UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM N-Q

 

QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY

 

Investment Company Act file number 811-06660

 

Name of Fund: BlackRock MuniYield Quality Fund, Inc. (MQY)
   
Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809

 

Name and address of agent for service: Donald C. Burke, Chief Executive Officer, BlackRock MuniYield Quality Fund, Inc., 800 Scudders Mill Road, Plainsboro, NJ, 08536. Mailing address: P.O. Box 9011, Princeton, NJ, 08543-9011

 

Registrant’s telephone number, including area code: (800) 882-0052, Option 4

 

Date of fiscal year end: 10/31/2009

 

Date of reporting period: 11/01/2008 – 01/31/2009

 

Item 1 – Schedule of Investments


 

 

BlackRock MuniYield Quality Fund, Inc.

 

 

 

Schedule of Investments January 31, 2009 (Unaudited)

(Percentages shown are based on Net Assets)

 

 

 

 

 

 

 

 

 

 











State

 

Municipal Bonds

 

Par
(000)

 

Value

 











Alabama - 2.3%

 

Jefferson County, Alabama, Limited Obligation School Warrants, Series A, 4.75%, 1/01/25

 

$

3,000

 

$

1,923,060

 

 

 

University of Alabama, General Revenue Bonds, Series A, 5%, 7/01/34 (a)

 

 

7,125

 

 

6,954,428

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

8,877,488

 











Alaska - 1.1%

 

Matanuska-Susitna, Alaska, Lease Revenue Bonds (Goose Creek Correctional Center Project), 6%, 9/01/32 (b)

 

 

3,925

 

 

4,080,665

 











Arizona - 0.5%

 

Salt Verde Financial Corporation, Arizona, Senior Gas Revenue Bonds, 5%, 12/01/32

 

 

2,970

 

 

1,981,317

 











California - 15.7%

 

Alameda Corridor Transportation Authority, California, Capital Appreciation Revenue Refunding Bonds, Subordinate Lien, Series A, 5.446%, 10/01/25 (c)(d)

 

 

4,150

 

 

3,270,242

 

 

 

Arcadia, California, Unified School District, GO (Election of 2006), CABS, Series A, 5.81%, 8/01/39 (e)(f)

 

 

2,200

 

 

319,374

 

 

 

Cabrillo, California, Community College District, GO (Election of 2004), Series B, 5.188%, 8/01/37 (a)(e)

 

 

3,250

 

 

531,472

 

 

 

Cabrillo, California, Community College District, GO (Election of 2004), Series B, 4.869%, 8/01/38 (a)(e)

 

 

7,405

 

 

1,137,334

 

 

 

California State, GO, 5.50%, 4/01/28

 

 

5

 

 

5,026

 

 

 

California State, GO, Refunding, 5.125%, 6/01/27

 

 

30

 

 

29,284

 

 

 

California State University, Systemwide Revenue Bonds, Series A, 5%, 11/01/35 (a)(g)

 

 

3,450

 

 

3,195,907

 

 

 

Chino Valley, California, Unified School District, GO (Election of 2002), Series C, 5.25%, 8/01/30 (a)

 

 

1,200

 

 

1,165,380

 

 

 

Coast Community College District, California, GO, Refunding (Election of 2002), Series C, 5.446%, 8/01/13 (d)(f)

 

 

2,800

 

 

2,102,100

 

 

 

Fresno, California, Unified School District, GO (Election of 2001), Series E, 5%, 8/01/30 (f)

 

 

1,230

 

 

1,203,051

 

 

 

Golden State Tobacco Securitization Corporation of California, Tobacco Settlement Revenue Bonds, Series B, 5.50%, 6/01/13 (h)(i)

 

 

10,000

 

 

11,415,200

 

 

 

Los Angeles, California, Municipal Improvement Corporation, Lease Revenue Bonds, Series B1, 4.75%, 8/01/37 (a)(g)

 

 

3,210

 

 

2,778,769

 

 

 

Metropolitan Water District of Southern California, Waterworks Revenue Bonds, Series B-1, 5%, 10/01/29 (a)(g)

 

 

4,000

 

 

4,001,360

 

 

 

Metropolitan Water District of Southern California, Waterworks Revenue Bonds, Series B-1, 5%, 10/01/36 (a)(g)

 

 

2,275

 

 

2,218,898

 


 

 

 


 

Portfolio Abbreviations


 

 

To simplify the listings of portfolio holdings in the Schedule of Investments, the names and descriptions of many of the securities have been abbreviated according to the list below.

 

AMT

Alternative Minimum Tax (subject to)

CABS

Capital Appreciation Bonds

COP

Certificates of Participation

EDA

Economic Development Authority

GAN

Grant Application Notes

GO

General Obligation Bonds

HDA

Housing Development Authority

HFA

Housing Finance Agency

IDA

Industrial Development Authority

IDR

Industrial Development

 

Revenue Bonds

PCR

Pollution Control Revenue Bonds

S/F

Single-Family

1


 

 

BlackRock MuniYield Quality Fund, Inc.

 

 

Schedule of Investments January 31, 2009 (Unaudited)

(Percentages shown are based on Net Assets)

 

 

 

 

 

 

 

 

 

 









State

 

Municipal Bonds

 

Par
(000)

 

Value

 









 

 

Mount Diablo, California, Unified School District, GO (Election of 2002), 5%, 7/01/27
(a)(g)

 

$

2,000

 

$

1,943,640

 

 

 

Orange County, California, Sanitation District, COP, 5%, 2/01/33 (a)(g)

 

 

2,750

 

 

2,635,078

 

 

 

Orange County, California, Sanitation District, COP, Series B, 5%, 2/01/30 (f)

 

 

3,500

 

 

3,428,705

 

 

 

Orange County, California, Sanitation District, COP, Series B, 5%, 2/01/31 (f)

 

 

1,200

 

 

1,167,228

 

 

 

Poway, California, Redevelopment Agency, Tax Allocation Refunding Bonds (Paguay Redevelopment Project), 5.125%, 6/15/33 (c)

 

 

2,000

 

 

1,564,260

 

 

 

Sacramento, California, Unified School District, GO (Election of 2002), 5%, 7/01/30 (a)

 

 

2,500

 

 

2,438,900

 

 

 

San Jose, California, Airport Revenue Refunding Bonds, AMT, Series A, 5.50%, 3/01/32 (c)

 

 

5,100

 

 

4,343,415

 

 

 

San Jose, California, Unified School District, Santa Clara County, GO (Election of 2002), Series B, 5%, 8/01/29 (a)(g)

 

 

2,825

 

 

2,782,258

 

 

 

San Mateo County, California, Community College District, GO (Election of 2001), Series A, 5%, 9/01/26 (a)(g)

 

 

2,725

 

 

2,733,747

 

 

 

Ventura County, California, Community College District, GO (Election of 2002), Series B, 5%, 8/01/30 (a)

 

 

3,150

 

 

3,072,983

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

59,483,611

 











Colorado - 0.9%

 

Colorado Health Facilities Authority Revenue Bonds (Covenant Retirement Communities, Inc.), Series A, 5.50%, 12/01/27 (i)

 

 

1,600

 

 

1,308,944

 

 

 

Colorado Health Facilities Authority Revenue Bonds (Covenant Retirement Communities, Inc.), Series A, 5.50%, 12/01/33 (i)

 

 

900

 

 

685,350

 

 

 

E-470 Public Highway Authority, Colorado, Capital Appreciation Revenue Refunding Bonds, Series B, 5.506%, 9/01/29 (a)(e)

 

 

9,000

 

 

1,534,680

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

3,528,974

 











District of Columbia - 0.2%

 

District of Columbia, Revenue Refunding Bonds (Catholic University of America), 5.625%, 10/01/29 (c)

 

 

570

 

 

572,821

 











Florida - 5.9%

 

Beacon Tradeport Community Development District, Florida, Special Assessment Revenue Refunding Bonds (Commercial Project), Series A, 5.625%, 5/01/32 (i)

 

 

2,235

 

 

1,682,039

 

 

 

Duval County, Florida, School Board, COP (Master Lease Program), 5%, 7/01/33 (f)

 

 

3,100

 

 

2,827,045

 

 

 

Florida State Department of Environmental Protection, Preservation Revenue Bonds, Series B, 5%, 7/01/27 (a)

 

 

2,545

 

 

2,384,690

 

 

 

Miami-Dade County, Florida, Aviation Revenue Refunding Bonds (Miami International Airport), AMT, 5%, 10/01/40 (b)(j)

 

 

8,200

 

 

6,380,256

 

 

 

Miami-Dade County, Florida, Aviation Revenue Refunding Bonds (Miami International Airport), AMT, Series A, 5%, 10/01/38 (k)

 

 

3,000

 

 

2,274,900

 

2


 

 

BlackRock MuniYield Quality Fund, Inc.

 

Schedule of Investments January 31, 2009 (Unaudited)

(Percentages shown are based on Net Assets)

 

 

 

 

 

 

 

 

 

 









State

 

Municipal Bonds

 

Par
(000)

 

Value

 











 

 

Miami-Dade County, Florida, GO (Building Better Communities Program), Series B, 6.375%, 7/01/28

 

$

3,300

 

$

3,606,273

 

 

 

Miami, Florida, Special Obligation Revenue Bonds (Street and Sidewalk Improvement Program), 5%, 1/01/37 (a)

 

 

1,100

 

 

945,186

 

 

 

Orange County, Florida, Sales Tax Revenue Refunding Bonds, Series B, 5.125%, 1/01/32
(a)(g)

 

 

2,200

 

 

2,071,322

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

22,171,711

 











Georgia - 3.5%

 

Atlanta, Georgia, Airport Passenger Facility Charge and Subordinate Lien General Revenue Refunding Bonds, Series C, 5%, 1/01/33 (f)

 

 

3,500

 

 

3,340,190

 

 

 

Atlanta, Georgia, Water and Wastewater Revenue Bonds, 5%, 11/01/34 (f)

 

 

4,270

 

 

3,967,470

 

 

 

Atlanta, Georgia, Water and Wastewater Revenue Bonds, Series A, 5%, 11/01/33 (a)

 

 

1,200

 

 

1,005,600

 

 

 

Atlanta, Georgia, Water and Wastewater Revenue Bonds, Series A, 5%, 11/01/39 (a)

 

 

2,525

 

 

2,052,572

 

 

 

Augusta, Georgia, Water and Sewer Revenue Bonds, 5.25%, 10/01/39 (f)

 

 

2,820

 

 

2,830,744

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

13,196,576

 











Hawaii - 0.6%

 

Hawaii State, GO, Series CX, 5.50%, 2/01/21 (f)

 

 

2,000

 

 

2,159,280

 











Illinois - 23.6%

 

Chicago, Illinois, O’Hare International Airport, General Airport Revenue Bonds, Third Lien, AMT, Series B-2, 5.75%, 1/01/23 (f)

 

 

3,400

 

 

3,314,116

 

 

 

Chicago, Illinois, O’Hare International Airport, General Airport Revenue Bonds, Third Lien, AMT, Series B-2, 5.75%, 1/01/24 (f)

 

 

4,000

 

 

3,845,000

 

 

 

Chicago, Illinois, O’Hare International Airport, General Airport Revenue Bonds, Third Lien, AMT, Series B-2, 6%, 1/01/29 (j)

 

 

3,300

 

 

2,970,924

 

 

 

Chicago, Illinois, O’Hare International Airport, General Airport Revenue Refunding Bonds, Third Lien, AMT, Series A, 5.75%, 1/01/21 (a)

 

 

13,665

 

 

13,444,720

 

 

 

Chicago, Illinois, O’Hare International Airport, General Airport Revenue Refunding Bonds, Third Lien, AMT, Series A, 5.50%, 1/01/22 (a)

 

 

5,000

 

 

4,738,450

 

 

 

Chicago, Illinois, O’Hare International Airport, General Airport Revenue Refunding Bonds, Third Lien, AMT, Series A, 5.375%, 1/01/32 (a)

 

 

12,500

 

 

10,432,875

 

 

 

Chicago, Illinois, O’Hare International Airport, General Airport Revenue Refunding Bonds, Third Lien, AMT, Series A-2, 5.75%, 1/01/21 (f)

 

 

2,665

 

 

2,681,843

 

 

 

Chicago, Illinois, Water Revenue Refunding Bonds, Second Lien, 5.25%, 11/01/33 (f)

 

 

10,500

 

 

10,470,285

 

 

 

Cook County, Illinois, Capital Improvement, GO, Series C, 5.50%, 11/15/12 (c)(h)

 

 

5,080

 

 

5,848,452

 

 

 

Illinois Sports Facilities Authority, State Tax Supported Revenue Bonds, 5.412%, 6/15/30
(c)(d)

 

 

28,525

 

 

24,234,270

 

3


 

 

BlackRock MuniYield Quality Fund, Inc.

 

 

 

Schedule of Investments January 31, 2009 (Unaudited)

(Percentages shown are based on Net Assets)

 

 

 

 

 

 

 

 

 

 









State

 

Municipal Bonds

 

Par
(000)

 

Value

 











 

 

Metropolitan Pier and Exposition Authority, Illinois, Dedicated State Tax Revenue Refunding Bonds (McCormick Place Expansion Project), 5.50%, 12/15/24 (a)(g)

 

$

7,000

 

$

7,205,030

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

89,185,965

 











Indiana - 1.7%

 

Indianapolis, Indiana, Local Public Improvement Bond Bank, Revenue Refunding Bonds (Indianapolis Airport Authority Project), AMT, Series B, 5.25%, 1/01/28 (a)

 

 

2,470

 

 

2,100,686

 

 

 

Indianapolis, Indiana, Local Public Improvement Bond Bank, Revenue Refunding Bonds (Indianapolis Airport Authority Project), AMT, Series B, 5.25%, 1/01/30 (a)

 

 

5,055

 

 

4,216,477

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

6,317,163

 











Louisiana - 4.3%

 

Louisiana Local Government Environmental Facilities and Community Development Authority, Revenue Bonds (Capital Projects and Equipment Acquisition Program), Series A, 6.30%, 7/01/30 (c)

 

 

5,100

 

 

4,244,934

 

 

 

Louisiana Public Facilities Authority, Revenue Refunding Bonds (CHRISTUS Health), Series B, 6.50%, 7/01/30 (b)

 

 

2,100

 

 

2,216,067

 

 

 

Louisiana State Gas and Fuels Tax Revenue Bonds, Series A, 4.75%, 5/01/39 (f)

 

 

7,050

 

 

6,438,483

 

 

 

Louisiana State Transportation Authority, Senior Lien Toll Revenue Capital Appreciation Bonds, Series B, 5.309%, 12/01/27 (c)(e)

 

 

4,675

 

 

1,440,134

 

 

 

Rapides Financing Authority, Louisiana, Revenue Bonds (Cleco Power LLC Project), AMT, 4.70%, 11/01/36 (c)

 

 

800

 

 

482,288

 

 

 

Terrebonne Parish, Louisiana, Hospital Service District Number 1, Hospital Revenue Bonds (Terrebonne General Medical Center Project), 5.50%, 4/01/33 (c)

 

 

1,800

 

 

1,441,296

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

16,263,202

 











Maryland - 0.6%

 

Baltimore, Maryland, Convention Center Hotel Revenue Bonds, Senior Series A, 5.25%, 9/01/39 (i)(l)

 

 

2,285

 

 

2,286,302

 











Massachusetts - 2.1%

 

Massachusetts State, HFA, Rental Housing Mortgage Revenue Bonds, AMT, Series C, 5.60%, 1/01/45 (f)

 

 

4,000

 

 

3,582,480

 

 

 

Massachusetts State, HFA, S/F Housing Revenue Bonds, AMT, Series 128, 4.80%, 12/01/27 (f)

 

 

2,200

 

 

1,890,988

 

 

 

Massachusetts State Port Authority, Special Facilities Revenue Bonds (Delta Air Lines, Inc. Project), AMT, Series A, 5.50%, 1/01/19 (c)

 

 

3,825

 

 

2,488,048

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

7,961,516

 











Michigan - 7.8%

 

Detroit, Michigan, Sewage Disposal System, Second Lien Revenue Bonds, Series B, 5%, 7/01/36 (a)(g)

 

 

4,650

 

 

3,727,347

 

 

 

Detroit, Michigan, Sewage Disposal System, Second Lien Revenue Refunding Bonds, Series E, 5.75%, 7/01/31 (g)(l)

 

 

8,300

 

 

8,518,041

 

 

 

Michigan Higher Education Student Loan Authority, Student Loan Revenue Refunding Bonds, AMT, Series XVII-G, 5.20%, 9/01/20 (c)

 

 

2,140

 

 

1,801,388

 

 

 

Michigan State Revenue Bonds, GAN, 5.25%, 9/15/26 (f)

 

 

3,350

 

 

3,359,681

 

4


 

 

BlackRock MuniYield Quality Fund, Inc.

 

 

 

Schedule of Investments January 31, 2009 (Unaudited)

(Percentages shown are based on Net Assets)

 

 

 

 

 

 

 

 

 

 









State

 

Municipal Bonds

 

Par
(000)

 

Value

 









 

 

Michigan State Strategic Fund, Limited Obligation Revenue Refunding Bonds (Detroit Edison Company Pollution Control Project), AMT, Series A, 5.50%, 6/01/30 (j)

 

$

1,700

 

$

1,382,423

 

 

 

Michigan State Strategic Fund, Limited Obligation Revenue Refunding Bonds (Detroit Edison Company Pollution Control Project), AMT, Series C, 5.65%, 9/01/29 (j)

 

 

3,300

 

 

2,758,074

 

 

 

Michigan State Strategic Fund, Limited Obligation Revenue Refunding Bonds (Detroit Edison Company Pollution Control Project), AMT, Series C, 5.45%, 12/15/32 (j)

 

 

5,800

 

 

4,573,184

 

 

 

Royal Oak, Michigan, Hospital Finance Authority, Hospital Revenue Refunding Bonds (William Beaumont Hospital), 8.25%, 9/01/39

 

 

3,510

 

 

3,586,378

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

29,706,516

 











Minnesota - 2.2%

 

Dakota County, Minnesota, Community Development Agency, S/F Mortgage Revenue Bonds (Mortgage-Backed Securities Program), Series B, 5.15%, 12/01/38 (m)(n)(o)

 

 

3,998

 

 

3,651,308

 

 

 

Minneapolis, Minnesota, Health Care System, Revenue Refunding Bonds (Fairview Health Services), Series B, 6.50%, 11/15/38 (b)

 

 

4,265

 

 

4,504,778

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

8,156,086

 











Nebraska - 0.6%

 

Washington County, Nebraska, Wastewater Facilities Revenue Bonds (Cargill, Inc. Project), AMT, 5.90%, 11/01/27

 

 

2,300

 

 

2,204,205

 











Nevada - 7.6%

 

Carson City, Nevada, Hospital Revenue Bonds (Carson-Tahoe Hospital Project), Series A, 5.50%, 9/01/33 (i)

 

 

4,100

 

 

2,826,909

 

 

 

Clark County, Nevada, Airport System Subordinate Lien Revenue Bonds, Series A-2, 5%, 7/01/30 (a)(g)

 

 

2,000

 

 

1,796,060

 

 

 

Clark County, Nevada, Airport System Subordinate Lien Revenue Bonds, Series A-2, 5%, 7/01/36 (a)(g)

 

 

19,100

 

 

16,453,695

 

 

 

Clark County, Nevada, IDR (Southwest Gas Corporation Project), AMT, Series A, 4.75%, 9/01/36 (g)

 

 

45

 

 

26,302

 

 

 

Clark County, Nevada, IDR (Southwest Gas Corporation Project), AMT, Series D, 5.25%, 3/01/38 (a)(g)

 

 

12,000

 

 

7,800,240

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

28,903,206

 











New Hampshire - 1.1%

 

New Hampshire State Business Finance Authority, PCR, Refunding (Public Service Company), AMT, Series D, 6%, 5/01/21 (a)

 

 

4,600

 

 

4,200,398

 











New Jersey - 7.9%

 

New Jersey EDA, Cigarette Tax Revenue Bonds, 5.75%, 6/15/29 (i)

 

 

710

 

 

528,375

 

 

 

New Jersey EDA, Cigarette Tax Revenue Bonds, 5.50%, 6/15/31 (i)

 

 

1,285

 

 

912,607

 

 

 

New Jersey EDA, Motor Vehicle Surcharge Revenue Bonds, Series A, 5.25%, 7/01/31 (a)

 

 

20,165

 

 

19,072,259

 

 

 

New Jersey EDA, School Facilities Construction Revenue Bonds, Series O, 5.125%, 3/01/28

 

 

2,660

 

 

2,536,842

 

 

 

New Jersey EDA, School Facilities Construction Revenue Bonds, Series O, 5.125%, 3/01/30

 

 

7,500

 

 

7,026,750

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

30,076,833

 











5


 

 

BlackRock MuniYield Quality Fund, Inc.

 

 

Schedule of Investments January 31, 2009 (Unaudited)

(Percentages shown are based on Net Assets)

 

 

 

 

 

 

 

 

 

 









State

 

Municipal Bonds

 

Par
(000)

 

Value

 









New York - 7.5%

 

Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Series A, 5%, 11/15/32 (a)(g)

 

$

8,990

 

$

8,297,051

 

 

 

New York City, New York, City Municipal Water Finance Authority, Water and Sewer System Revenue Bonds, Series A, 5.75%, 6/15/40

 

 

3,500

 

 

3,675,875

 

 

 

New York City, New York, GO, Series B, 5.875%, 8/01/10 (a)(h)

 

 

10,000

 

 

10,880,700

 

 

 

New York City, New York, GO, Series B, 5.875%, 8/01/16 (a)

 

 

1,880

 

 

2,010,246

 

 

 

Tobacco Settlement Financing Corporation of New York Revenue Bonds, Series A-1, 5.25%, 6/01/22 (c)

 

 

3,570

 

 

3,599,988

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

28,463,860

 











Oklahoma - 0.4%

 

Tulsa, Oklahoma, Airports Improvement Trust, General Revenue Bonds (Tulsa International Airport), AMT, Series B, 6%, 6/01/19 (a)(g)

 

 

900

 

 

903,564

 

 

 

Tulsa, Oklahoma, Airports Improvement Trust, General Revenue Bonds (Tulsa International Airport), AMT, Series B, 6.125%, 6/01/26 (a)(g)

 

 

680

 

 

636,092

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

1,539,656

 











Pennsylvania - 2.3%

 

Pennsylvania HFA, S/F Mortgage Revenue Refunding Bonds, AMT, Series 73A, 5.45%, 10/01/32

 

 

2,120

 

 

1,931,129

 

 

 

Pennsylvania HFA, S/F Mortgage Revenue Refunding Bonds, AMT, Series 99A, 5.25%, 10/01/32

 

 

2,000

 

 

1,745,480

 

 

 

Pennsylvania State Turnpike Commission, Turnpike Revenue Bonds, Sub-Series A, 5%, 6/01/39 (b)

 

 

5,250

 

 

5,059,215

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

8,735,824

 











South Carolina - 1.9%

 

Berkeley County, South Carolina, School District, Installment Lease Revenue Bonds (Securing Assets for Education Project), 5.125%, 12/01/30

 

 

3,750

 

 

3,526,875

 

 

 

Kershaw County, South Carolina, Public Schools Foundation, Installment Power Revenue Refunding Bonds, 5%, 12/01/29 (k)

 

 

3,000

 

 

2,776,560

 

 

 

South Carolina State Public Service Authority, Revenue Refunding Bonds, Series A, 5.50%, 1/01/38

 

 

700

 

 

715,540

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

7,018,975

 











Tennessee - 2.1%

 

Memphis-Shelby County, Tennessee, Airport Authority, Airport Revenue Bonds, AMT, Series D, 6.25%, 3/01/18 (c)

 

 

4,800

 

 

4,907,472

 

 

 

Tennessee Energy Acquisition Corporation, Gas Revenue Bonds, Series A, 5.25%, 9/01/26

 

 

4,035

 

 

2,877,560

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

7,785,032

 











Texas - 15.1%

 

Bell County, Texas, Health Facilities Development Revenue Bonds (Lutheran General Health Care System), 6.50%, 7/01/19 (p)

 

 

1,000

 

 

1,247,270

 

 

 

Dallas-Fort Worth, Texas, International Airport, Joint Revenue Bonds, AMT, Series B, 6%, 11/01/23 (a)

 

 

800

 

 

800,328

 

 

 

Dallas-Fort Worth, Texas, International Airport Revenue Refunding and Improvement Bonds, AMT, Series A, 5.875%, 11/01/17 (a)(g)

 

 

1,835

 

 

1,888,252

 

6


 

 

BlackRock MuniYield Quality Fund, Inc.

 

 

Schedule of Investments January 31, 2009 (Unaudited)

(Percentages shown are based on Net Assets)

 

 

 

 

 

 

 

 

 

 









State

 

Municipal Bonds

 

Par
(000)

 

Value

 









 

 

Dallas-Fort Worth, Texas, International Airport Revenue Refunding and Improvement Bonds, AMT, Series A, 5.875%, 11/01/18 (a)(g)

 

$

2,145

 

$

2,194,356

 

 

 

Dallas-Fort Worth, Texas, International Airport Revenue Refunding and Improvement Bonds, AMT, Series A, 5.875%, 11/01/19 (a)(g)

 

 

2,385

 

 

2,429,743

 

 

 

Gregg County, Texas, Health Facilities Development Corporation, Hospital Revenue Bonds (Good Shepherd Medical Center Project), 6.375%, 10/01/10 (h)(i)

 

 

2,600

 

 

2,812,706

 

 

 

Gregg County, Texas, Health Facilities Development Corporation, Hospital Revenue Bonds (Good Shepherd Medical Center Project), 6.875%, 10/01/10 (h)(i)

 

 

3,000

 

 

3,269,670

 

 

 

Harris County-Houston Sports Authority, Texas, Revenue Refunding Bonds, Senior Lien, Series G, 5.75%, 11/15/20 (a)

 

 

4,000

 

 

3,959,480

 

 

 

Lewisville, Texas, Independent School District, Capital Appreciation and School Building, GO, Refunding, 4.67%, 8/15/24 (a)(e)(g)

 

 

6,150

 

 

2,574,943

 

 

 

Mansfield, Texas, Independent School District, GO, 5%, 2/15/33

 

 

2,300

 

 

2,280,864

 

 

 

North Harris County, Texas, Regional Water Authority, Senior Lien Revenue Bonds, 5.125%, 12/15/35 (a)

 

 

7,150

 

 

6,587,510

 

 

 

North Texas Tollway Authority, System Revenue Refunding Bonds, First Tier, 5.75%, 1/01/40 (a)

 

 

12,300

 

 

11,589,921

 

 

 

North Texas Tollway Authority, System Revenue Refunding Bonds, First Tier, Series A, 6%, 1/01/25

 

 

850

 

 

864,620

 

 

 

Texas State Turnpike Authority, Central Texas Turnpike System Revenue Bonds, First Tier, Series A, 5.75%, 8/15/38 (c)

 

 

7,200

 

 

6,591,096

 

 

 

Texas State Turnpike Authority, Central Texas Turnpike System Revenue Bonds, First Tier, Series A, 5%, 8/15/42 (c)

 

 

10,000

 

 

8,053,500

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

57,144,259

 











Utah - 4.6%

 

Salt Lake City, Utah, Hospital Revenue Refunding Bonds (IHC Hospitals, Inc.), 6.30%, 2/15/15 (a)(p)

 

 

15,000

 

 

17,500,350

 











Vermont - 0.4%

 

Vermont HFA, Revenue Refunding Bonds, AMT, Series C, 5.50%, 11/01/38 (f)

 

 

2,000

 

 

1,788,380

 











Virginia - 0.7%

 

Halifax County, Virginia, IDA, Exempt Facility Revenue Refunding Bonds (Old Dominion Electric Cooperative Project), AMT, 5.625%, 6/01/28 (c)

 

 

2,900

 

 

2,581,754

 











Washington - 2.1%

 

King County, Washington, Sewer, GO, 5%, 1/01/35 (a)(g)

 

 

100

 

 

97,166

 

 

 

Port of Tacoma, Washington, Revenue Refunding Bonds, Series A, 5.25%, 12/01/14 (c)(h)

 

 

2,400

 

 

2,856,864

 

 

 

Tacoma, Washington, Regional Water Supply System, Water Revenue Bonds, 5%, 12/01/32 (a)

 

 

5,100

 

 

4,961,178

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

7,915,208

 











 

 

Total Municipal Bonds - 127.3%

 

 

 

 

 

481,787,133

 











7


 

 

BlackRock MuniYield Quality Fund, Inc.

 

 

Schedule of Investments January 31, 2009 (Unaudited)

(Percentages shown are based on Net Assets)

 

 

 

 

 

 

 

 

 

 









State

 

Municipal Bonds Transferred to
Tender Option Bond Trusts (q)

 

Par
(000)

 

Value

 









California - 8.7%

 

Anaheim, California, Public Financing Authority, Electric System Distribution Facilities Revenue Bonds, Series A, 5%, 10/01/31 (f)

 

$

1,244

$

 

1,192,148

 

 

 

Golden State Tobacco Securitization Corporation of California, Tobacco Settlement Revenue Bonds, Series B, 5.625%, 6/01/13 (k)

 

 

14,160

 

 

16,236,989

 

 

 

San Diego County, California, Water Authority, Water Revenue Refunding Bonds, COP, Series A, 5%, 5/01/32 (a)

 

 

9,003

 

 

8,784,896

 

 

 

San Diego County, California, Water Authority, Water Revenue Refunding Bonds, COP, Series A, 5%, 5/01/33 (f)

 

 

5,170

 

 

4,986,568

 

 

 

Tamalpais, California, Union High School District, GO (Election of 2001), 5%, 8/01/28 (f)

 

 

1,950

 

 

1,892,300

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

33,092,901

 











Florida - 4.0%

 

Jacksonville Electric Authority, Florida, Electric System Revenue Refunding Bonds, Series A, 5.63%, 10/01/2032

 

 

4,310

 

 

4,320,947

 

 

 

Miami-Dade County, Florida, School Board, COP, Refunding, Series B, 5.25%, 5/01/27 (b)

 

 

11,350

 

 

10,916,544

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

15,237,491

 











Georgia - 3.9%

 

Atlanta, Georgia, Airport Passenger Facility Charge and Subordinate Lien General Revenue Refunding Bonds, Series C, 5%, 1/01/33 (f)

 

 

10,000

 

 

9,543,400

 

 

 

Augusta, Georgia, Water and Sewer Revenue Bonds, 5.25%, 10/01/34 (f)

 

 

5,000

 

 

5,028,800

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

14,572,200

 











Illinois - 2.0%

 

Chicago, Illinois, Water Revenue Refunding Bonds, Second Lien, 5.25%, 11/01/33 (f)

 

 

3,929

 

 

3,917,618

 

 

 

Metropolitan Pier and Exposition Authority, Illinois, Dedicated State Tax Revenue Refunding Bonds (McCormick Place Expansion Project), Series B, 5.75%, 6/15/23 (a)

 

 

3,499

 

 

3,669,446

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

7,587,064

 











Massachusetts - 4.4%

 

Massachusetts State School Building Authority, Dedicated Sales Tax Revenue Bonds, Series A, 5%, 8/15/30 (f)

 

 

16,500

 

 

16,535,712

 











New Hampshire - 2.6%

 

New Hampshire Health and Education Facilities Authority Revenue Bonds (Dartmouth-Hitchcock Obligation Group), 5.50%, 8/01/27 (f)

 

 

10,000

 

 

9,817,900

 











New Jersey - 3.0%

 

New Jersey EDA, Cigarette Tax Revenue Bonds, 5.50%, 6/15/24 (b)

 

 

7,150

 

 

6,409,546

 

 

 

New Jersey EDA, Cigarette Tax Revenue Bonds, 5.50%, 6/15/31 (b)

 

 

6,000

 

 

5,121,540

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

11,531,086

 











New York - 3.5%

 

Erie County, New York, IDA, School Facility Revenue Bonds (City of Buffalo Project), Series A, 5.75%, 5/01/28 (f)

 

 

2,007

 

 

2,002,646

 

 

 

New York State Dormitory Authority, State Personal Income Tax Revenue Bonds (Education), Series B, 5.75, 3/15/36

 

 

1,545

 

 

1,608,669

 

8


 

 

BlackRock MuniYield Quality Fund, Inc.

 

 

Schedule of Investments January 31, 2009 (Unaudited)

(Percentages shown are based on Net Assets)

 

 

 

 

 

 

 

 

 

 











State

 

Municipal Bonds Transferred to
Tender Option Bond Trusts (q)

 

Par
(000)

 

Value

 









 

 

New York State Thruway Authority, General Revenue Refunding Bonds, Series G, 5%, 1/01/32 (f)

 

$

10,000

 

$

9,527,700

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

13,139,015

 











Texas - 2.8%

 

Clear Creek, Texas, Independent School District, GO, Refunding, 5%, 2/15/33

 

 

5,900

 

 

5,826,368

 

 

 

Cypress-Fairbanks, Texas, Independent School District, GO, 5%, 2/15/32

 

 

4,750

 

 

4,724,160

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

10,550,528

 











Virginia - 0.8%

 

Virginia State, HDA, Commonwealth Mortgage Revenue Bonds, Series H, Sub-Series H-1, 5.35%, 7/01/31 (a)

 

 

3,195

 

 

3,195,575

 











Washington - 0.7%

 

Central Puget Sound Regional Transportation Authority, Washington, Sales and Use Tax Revenue Bonds, Series A, 5%, 11/01/32 (f)

 

 

2,505

 

 

2,453,144

 











 

 

Total Municipal Bonds Transferred to
Tender Option Bond Trusts - 36.4%

 

 

 

 

 

137,712,616

 











 

 

Total Long-Term Investments
(Cost - $667,461,727) - 163.7%

 

 

 

 

 

619,499,749

 











 

 

Short-Term Securities

 

Shares

 

 

 

 










 

 

Merrill Lynch Institutional Tax-Exempt Fund, 0.60% (r)(s)

 

 

18,200,000

 

 

18,200,000

 











 

 

Total Short-Term Securities
(Cost - $18,200,000) - 4.8%

 

 

 

 

 

18,200,000

 











 

 

Total Investments
(Cost - $685,661,727*) - 168.5%

 

 

 

 

 

637,699,749

 

 

 

Other Assets Less Liabilities - 1.5%

 

 

 

 

 

6,026,411

 

 

 

Liability for Trust Certificates, Including Interest Expense and Fees Payable - (19.3)%

 

 

 

 

 

(73,152,232

)

 

 

Preferred Shares, at Redemption Value - (50.7)%

 

 

 

 

 

(192,071,761

)

 

 

 

 

 

 

 




 

 

Net Assets Applicable to Common Shares - 100.0%

 

 

 

 

$

378,502,167

 

 

 

 

 

 

 

 





 

 

*

The cost and unrealized appreciation (depreciation) of investments as of January 31, 2009 as computed for federal income tax purposes, were as follows:


 

 

 

 

 

Aggregate cost

 

$

612,872,517

 

 

 



 

Gross unrealized appreciation

 

$

11,248,218

 

Gross unrealized depreciation

 

 

(59,302,572

)

 

 



 

Net unrealized depreciation

 

$

(48,054,354

)

 

 



 


 

 

(a)

MBIA Insured.

 

 

(b)

Assured Guaranty Insured.

 

 

(c)

AMBAC Insured.

 

 

(d)

Represents a step-up bond that pays an initial coupon rate for the first period and then a higher coupon rate for the following periods. Rate shown reflects the effective yield as of report date.

 

 

(e)

Represents a zero-coupon bond. Rate shown reflects the effective yield as of report date.

 

 

(f)

FSA Insured.

 

 

(g)

FGIC Insured.

 

 

(h)

US government securities, held in escrow, are used to pay interest on this security as well as to retire the bond in full at the date indicated, typically at a premium to par.

 

 

(i)

Radian Insured.

 

 

(j)

XL Capital Insured.

 

 

(k)

CIFG Insured.

 

 

(l)

BHAC Insured.

9


 

BlackRock MuniYield Quality Fund, Inc.

 

Schedule of Investments January 31, 2009 (Unaudited)


 

 

(m)

FNMA Collateralized.

 

 

(n)

FHLMC Collateralized.

 

 

(o)

GNMA Collateralized.

 

 

(p)

Security is collateralized by Municipal or US Treasury Obligations.

 

 

(q)

Securities represent bonds transferred to a tender option bond trust in exchange for which the Fund acquired residual interest certificates. These securities serve as collateral in a financing transaction.

 

 

(r)

Represents the current yield as of report date.

 

 

(s)

Investments in companies considered to be an affiliate of the Fund, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, were as follows:


 

 

 

 

 

 

 

 









Affiliate

 

Net
Activity

 

Income

 







Merrill Lynch Institutional Tax-Exempt Fund

 

$

4,135,344

 

$

44,685

 









10


 

BlackRock MuniYield Quality Fund, Inc.

 

Schedule of Investments January 31, 2009 (Unaudited)


 

 

 

 

Effective November 1, 2008, the Fund adopted Financial Accounting Standards Board Statement of Financial Accounting Standards No. 157, “Fair Value Measurements” (“FAS 157”). FAS 157 clarifies the definition of fair value, establishes a framework for measuring fair values and requires additional disclosures about the use of fair value measurements. Various inputs are used in determining the fair value of investments, which are as follows:

 

 

 

 

 

 

Level 1 - price quotations in active markets/exchanges for identical securities

 

 

 

 

 

 

Level 2 - other observable inputs (including, but not limited to: quoted prices for similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks, and default rates) or other market-corroborated inputs)

 

 

 

 

 

 

Level 3 - unobservable inputs based on the best information available in the circumstance, to the extent observable inputs are not available (including the Fund’s own assumption used in determining the fair value of investments)

 

 

 

 

 

The inputs or methodology used for valuing securities are not necessarily an indication of the risk associated with investing in those securities. For information about the Fund’s policy regarding valuation of investments and other significant accounting policies, please refer to the Fund’s most recent financial statements as contained in its annual report.

 

 

 

 

 

The following table summarizes the inputs used as of January 31, 2009 in determining the fair valuation of the Fund’s investments:


 

 

 

 

 





Valuation
Inputs

 

Investments in
Securities

 





 

 

Assets

 

 

 



Level 1

 

$

18,200,000

 

Level 2

 

 

619,499,749

 

Level 3

 

 

 






Total

 

$

637,699,749

 

 

 




11


Item 2 –

Controls and Procedures

   
2(a) –

The registrant’s principal executive and principal financial officers or persons performing similar functions have concluded that the registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the “1940 Act”)) are effective as of a date within 90 days of the filing of this report based on the evaluation of these controls and procedures required by Rule 30a-3(b) under the 1940 Act and Rule 13(a)-15(b) under the Securities Exchange Act of 1934, as amended.

   
2(b) –

There were no changes in the registrant’s internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act) that occurred during the registrant’s last fiscal quarter that have materially affected, or are reasonably likely to materially affect, the registrant’s internal control over financial reporting.

   
Item 3 – Exhibits
   
Certifications – Attached hereto
   

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

   
BlackRock MuniYield Quality Fund, Inc.
   

By:

/s/ Donald C. Burke

Donald C. Burke
Chief Executive Officer of
BlackRock MuniYield Quality Fund, Inc.

   
Date: March 25, 2009
   
Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.
   

By:

/s/ Donald C. Burke
Donald C. Burke
Chief Executive Officer (principal executive officer) of
BlackRock MuniYield Quality Fund, Inc.
     
Date: March 25, 2009
     

By:

/s/ Neal J. Andrews

Neal J. Andrews
Chief Financial Officer (principal financial officer) of
BlackRock MuniYield Quality Fund, Inc.

     
Date: March 25, 2009