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 811-09191

 

Name of Fund: BlackRock MuniHoldings Insured Fund II, Inc. (MUE)

 

Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809

 

Name and address of agent for service: Donald C. Burke, Chief Executive Officer, BlackRock MuniHoldings Insured Fund II, 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: 07/31/2009

 

Date of reporting period: 04/30/2009

 

Item 1 – Schedule of Investments


 

 

BlackRock MuniHoldings Insured Fund II, Inc.

 

 

Schedule of Investments April 30, 2009 (Unaudited)

(Percentages shown are based on Net Assets)



 

 

 

 

 

 

 

 

 

 

State

 

Municipal Bonds

 

Par
(000)

 

Value

 











Alabama - 0.8%

 

Jefferson County, Alabama, Limited Obligation School Warrants, Series A, 5.50%, 1/01/22

 

$

3,580

 

$

2,222,750

 











Alaska - 0.6%

 

Anchorage, Alaska, Water Revenue Refunding Bonds, 6%, 9/01/24 (a)

 

 

1,630

 

 

1,661,915

 











Arkansas - 4.5%

 

Arkansas State Development Finance Authority, M/F Mortgage Revenue Refunding Bonds, Series C, 5.35%, 12/01/35 (b)(c)

 

 

12,165

 

 

12,191,885

 











California - 16.8%

 

California State Veterans, GO, Refunding, AMT, Series BZ, 5.35%, 12/01/21 (b)

 

 

9,350

 

 

8,959,544

 

 

 

Dixon, California, Unified School District, GO (Election of 2002), 5.20%, 8/01/44 (d)

 

 

2,405

 

 

2,339,295

 

 

 

Eastern Municipal Water District, California, Water and Sewer, COP, Series H, 5%, 7/01/35

 

 

1,175

 

 

1,120,527

 

 

 

Modesto, California, Schools Infrastructure Financing Agency, Special Tax Bonds, 5.50%, 9/01/36 (a)

 

 

4,240

 

 

3,478,326

 

 

 

Oceanside, California, Unified School District, GO, Series A, 5.25%, 8/01/33

 

 

3,175

 

 

3,183,954

 

 

 

Port of Oakland, California, Revenue Bonds, AMT, Series K, 5.75%, 5/01/10 (b)(e)(f)

 

 

25

 

 

26,094

 

 

 

Port of Oakland, California, Revenue Bonds, AMT, Series K, 5.75%, 11/01/21 (b)(f)

 

 

2,975

 

 

2,866,204

 

 

 

Port of Oakland, California, Revenue Refunding Bonds, AMT, Series L, 5.375%, 11/01/27 (b)(f)

 

 

5,000

 

 

4,375,250

 

 

 

Roseville, California, Joint Union High School District, GO (Election of 2004), Series A, 5%, 8/01/29 (b)(f)

 

 

2,985

 

 

2,981,000

 

 

 

Sacramento, California, City Financing Authority, Capital Improvement Revenue Bonds, 5%, 12/01/27 (a)

 

 

150

 

 

150,482

 

 

 

San Diego, California, Community College District, GO (Election of 2002), 5%, 5/01/30 (d)

 

 

1,485

 

 

1,471,665

 

 

 

San Francisco, California, City and County Airport Commission, International Airport, Special Facilities Lease Revenue Bonds (SFO Fuel Company LLC), AMT, Series A, 6.10%, 1/01/20 (d)

 

 

1,250

 

 

1,255,725

 

 

 

Stockton, California, Public Financing Revenue Bonds (Redevelopment Projects), Series A, 5.25%, 9/01/31 (g)

 

 

495

 

 

374,255

 

 

 

Stockton, California, Public Financing Revenue Bonds (Redevelopment Projects), Series A, 5.25%, 9/01/34 (g)

 

 

2,930

 

 

2,173,621

 



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

GO

General Obligation Bonds

HFA

Housing Finance Agency

IDA

Industrial Development Authority

M/F

Multi-Family

PCR

Pollution Control Revenue Bonds

S/F

Single-Family

VRDN

Variable Rate Demand Notes

1


 

 

BlackRock MuniHoldings Insured Fund II, Inc.

 

 

Schedule of Investments April 30, 2009 (Unaudited)

(Percentages shown are based on Net Assets)



 

 

 

 

 

 

 

 

 

 

State

 

Municipal Bonds

 

Par
(000)

 

Value

 









 

 

Tustin, California, Unified School District, Senior Lien Special Tax Bonds (Community Facilities District Number 97-1), Series A, 5%, 9/01/32 (d)

 

$

2,390

 

$

2,256,877

 

 

 

Tustin, California, Unified School District, Senior Lien Special Tax Bonds (Community Facilities District Number 97-1), Series A, 5%, 9/01/38 (d)

 

 

4,620

 

 

4,259,963

 

 

 

Vista, California, COP (Community Projects), 5%, 5/01/37 (b)

 

 

5,400

 

 

4,671,918

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

45,944,700

 











Colorado - 2.5%

 

Aurora, Colorado, COP, 5.75%, 12/01/10 (a)(e)

 

 

6,285

 

 

6,776,676

 

 

 

Colorado HFA, Revenue Refunding Bonds (S/F Program), AMT, Senior Series A-2, 7.50%, 4/01/31

 

 

175

 

 

188,057

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

6,964,733

 











District of Columbia - 0.9%

 

District of Columbia, Deed Tax Revenue Bonds (Housing Production Trust Fund - New Communities Project), Series A, 5%, 6/01/32 (b)

 

 

2,500

 

 

2,343,750

 











Florida - 30.1%

 

Broward County, Florida, HFA, S/F Mortgage Revenue Refunding Bonds, AMT, Series E, 5.90%, 10/01/39 (h)(i)(j)

 

 

2,310

 

 

2,356,847

 

 

 

Hillsborough County, Florida, IDA, PCR, Refunding (Tampa Electric Company Project), Series B, 5.15%, 9/01/25

 

 

1,000

 

 

998,120

 

 

 

Jacksonville, Florida, Health Facilities Authority, Hospital Revenue Bonds (Baptist Medical Center Project), 5%, 8/15/37 (d)

 

 

7,740

 

 

7,156,094

 

 

 

Jacksonville, Florida, Port Authority Revenue Bonds, AMT, 6%, 11/01/38 (k)

 

 

6,250

 

 

6,257,812

 

 

 

Lee Memorial Health System, Florida, Hospital Revenue Bonds, Series A, 5%, 4/01/32 (a)

 

 

1,950

 

 

1,626,046

 

 

 

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

 

 

2,900

 

 

2,664,085

 

 

 

Miami-Dade County, Florida, Aviation Revenue Bonds, AMT, Series A, 5%, 10/01/33 (d)

 

 

6,730

 

 

5,951,204

 

 

 

Miami-Dade County, Florida, Aviation Revenue Refunding Bonds (Miami International Airport), AMT, Series A, 5.25%, 10/01/41 (d)

 

 

13,800

 

 

12,358,590

 

 

 

Miami-Dade County, Florida, Aviation Revenue Refunding Bonds (Miami International Airport), AMT, Series A, 5.50%, 10/01/41 (d)

 

 

6,700

 

 

6,238,772

 

 

 

Miami-Dade County, Florida, GO (Building Better Communities Program), Series B-1, 6%, 7/01/38

 

 

12,500

 

 

12,953,375

 

 

 

Miami-Dade County, Florida, Special Obligation Revenue Bonds, Sub-Series A, 5.24%, 10/01/37 (b)(l)

 

 

3,670

 

 

402,342

 

 

 

Orange County, Florida, School Board, COP, Series A, 5.50%, 8/01/34 (k)

 

 

12,375

 

 

12,449,003

 

 

 

Orlando, Florida, Senior Tourist Development Tax Revenue Bonds (6th Cent Contract Payments), Series A, 5.25%, 11/01/38 (k)

 

 

4,000

 

 

4,030,000

 

 

 

Pasco County, Florida, Half-Cent Sales Tax Revenue Bonds, 5.125%, 12/01/28 (a)

 

 

6,300

 

 

5,454,225

 

 

 

Saint Johns County, Florida, Water and Sewer Revenue Bonds, CABS, 5.357%, 6/01/31 (a)(l)

 

 

5,065

 

 

1,387,962

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

82,284,477

 











2


 

 

BlackRock MuniHoldings Insured Fund II, Inc.

 

 

Schedule of Investments April 30, 2009 (Unaudited)

(Percentages shown are based on Net Assets)



 

 

 

 

 

 

 

 

 

 

State

 

Municipal Bonds

 

Par
(000)

 

Value

 









Idaho - 0.1%

 

Idaho Housing and Finance Association, S/F Mortgage Revenue Bonds, AMT, Series E, 6%, 1/01/32

 

$

330

 

$

335,564

 











Illinois - 2.6%

 

Chicago, Illinois, O’Hare International Airport, General Airport Revenue Refunding Bonds, Third Lien, AMT, Series A, 5.75%, 1/01/19 (b)

 

 

3,125

 

 

3,138,500

 

 

 

Chicago, Illinois, Transit Authority, Capital Grant Receipts Revenue Bonds (Federal Transit Administration Section 5309 Formula Funds), Series A, 6%, 6/01/26 (k)

 

 

3,400

 

 

3,796,202

 

 

 

Lake, Cook, Kane and McHenry Counties, Illinois, Community Unit School District Number 220, GO, 6%, 12/01/20 (b)(f)

 

 

125

 

 

131,955

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

7,066,657

 











Indiana - 3.3%

 

Indiana Municipal Power Agency, Power Supply System Revenue Bonds, Series A, 5%, 1/01/37 (b)

 

 

1,625

 

 

1,525,420

 

 

 

Indiana Municipal Power Agency, Power Supply System Revenue Bonds, Series A, 5%, 1/01/42 (b)

 

 

8,000

 

 

7,418,480

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

8,943,900

 











Kansas - 2.1%

 

Kansas State Development Finance Authority, Health Facilities Revenue Bonds (Sisters of Charity Leavenworth), Series J, 6.125%, 12/01/20

 

 

3,510

 

 

3,577,392

 

 

 

Sedgwick and Shawnee Counties, Kansas, S/F Mortgage Revenue Bonds, AMT, Series A-2, 6.20%, 12/01/33 (i)(j)

 

 

2,250

 

 

2,277,000

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

5,854,392

 











Kentucky - 1.9%

 

Kentucky Economic Development Financing Authority, Louisville Arena Project Revenue Bonds (Louisville Arena Authority, Inc.), Sub-Series A-1, 6%, 12/01/38 (k)

 

 

1,150

 

 

1,184,822

 

 

 

Kentucky State Property and Buildings Commission, Revenue Refunding Bonds (Project Number 93), 5.25%, 2/01/27 (k)

 

 

2,300

 

 

2,397,888

 

 

 

Kentucky State Property and Buildings Commission, Revenue Refunding Bonds (Project Number 93), 5.25%, 2/01/29 (k)

 

 

1,525

 

 

1,571,833

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

5,154,543

 











Louisiana - 1.4%

 

Louisiana State Citizens Property Insurance Corporation, Assessment Revenue Bonds, Series C-3, 6.125%, 6/01/25 (k)

 

 

3,550

 

 

3,675,492

 











Michigan - 12.5%

 

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

 

 

5,060

 

 

5,186,348

 

 

 

Detroit, Michigan, Sewage Disposal System, Senior Lien Revenue Refunding Bonds, Series C-2, 5.25%, 7/01/29 (f)(m)

 

 

4,860

 

 

4,894,798

 

 

 

Detroit, Michigan, Sewer Disposal Revenue Refunding Bonds, Senior Lien, Series B, 5.25%, 7/01/22 (b)

 

 

9,235

 

 

8,722,180

 

 

 

Detroit, Michigan, Water Supply System, Revenue Refunding Bonds, Second Lien, Series C, 5.75%, 7/01/27 (f)(m)

 

 

2,600

 

 

2,785,276

 

 

 

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

 

 

2,000

 

 

1,741,060

 

 

 

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

 

 

5,000

 

 

4,492,550

 

3


 

 

BlackRock MuniHoldings Insured Fund II, Inc.

 

 

Schedule of Investments April 30, 2009 (Unaudited)

(Percentages shown are based on Net Assets)



 

 

 

 

 

 

 

 

 

 

State

 

Municipal Bonds

 

Par
(000)

 

Value

 









 

 

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

 

$

3,115

 

$

3,466,247

 

 

 

Saint Clair County, Michigan, Economic Revenue Refunding Bonds (Detroit Edison Co. Project), Series AA, 6.40%, 8/01/24 (a)

 

 

3,000

 

 

3,066,150

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

34,354,609

 











Minnesota - 5.7%

 

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

 

 

1,975

 

 

2,141,414

 

 

 

Prior Lake, Minnesota, Independent School District Number 719, GO, 5.50%, 2/01/16 (d)

 

 

2,555

 

 

2,637,552

 

 

 

Prior Lake, Minnesota, Independent School District Number 719, GO, 5.50%, 2/01/17 (d)

 

 

1,830

 

 

1,889,127

 

 

 

Prior Lake, Minnesota, Independent School District Number 719, GO, 5.50%, 2/01/18 (d)

 

 

3,570

 

 

3,685,347

 

 

 

Prior Lake, Minnesota, Independent School District Number 719, GO, 5.50%, 2/01/19 (d)

 

 

2,840

 

 

2,931,760

 

 

 

Sauk Rapids, Minnesota, Independent School District Number 47, GO, Series A, 5.625%, 2/01/18 (b)

 

 

2,185

 

 

2,333,864

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

15,619,064

 











Nevada - 3.6%

 

Clark County, Nevada, Airport Revenue Bonds (Jet Aviation Fuel Tax), AMT, Series C, 5.375%, 7/01/20 (a)

 

 

1,200

 

 

1,169,448

 

 

 

Clark County, Nevada, Water Reclamation District, GO, Series B, 5.50%, 7/01/29

 

 

8,250

 

 

8,621,992

 

 

 

Nevada Housing Division, S/F Mortgage Revenue Bonds, AMT, Series A-2, 6.30%, 4/01/22 (b)

 

 

95

 

 

96,171

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

9,887,611

 











New Jersey - 6.4%

 

New Jersey EDA, Motor Vehicle Surcharge Revenue Bonds, Series A, 5.25%, 7/01/33 (b)

 

 

11,000

 

 

10,969,310

 

 

 

New Jersey Health Care Facilities Financing Authority Revenue Bonds (Virtua Health), 5.50%, 7/01/38 (k)

 

 

3,400

 

 

3,336,760

 

 

 

New Jersey State Transportation Trust Fund Authority, Transportation System Revenue Bonds, Series A, 5.625%, 12/15/28 (k)

 

 

2,930

 

 

3,093,582

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

17,399,652

 











New York - 1.6%

 

New York City, New York, City Transitional Finance Authority, Building Aid Revenue Bonds, Series S-3, 5.25%, 1/15/39

 

 

2,300

 

 

2,252,367

 

 

 

Tobacco Settlement Financing Corporation of New York Revenue Bonds, Series A-1, 5.25%, 6/01/21 (a)

 

 

2,000

 

 

2,027,540

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

4,279,907

 











North Carolina - 0.4%

 

North Carolina HFA, Home Ownership Revenue Bonds, AMT, Series 14-A, 5.35%, 1/01/22 (a)

 

 

1,235

 

 

1,241,422

 











Ohio - 1.0%

 

Aurora, Ohio, City School District, COP, 6.10%, 12/01/09 (b)(e)

 

 

1,745

 

 

1,820,140

 

 

 

Kent State University, Ohio, University Revenue Bonds, 6%, 5/01/24 (a)

 

 

1,000

 

 

1,027,580

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

2,847,720

 











Oklahoma - 1.0%

 

Claremore, Oklahoma, Public Works Authority, Capital Improvement Revenue Refunding Bonds, Series A, 5.25%, 6/01/14 (d)(e)

 

 

2,385

 

 

2,792,477

 











4


 

 

BlackRock MuniHoldings Insured Fund II, Inc.

 

 

Schedule of Investments April 30, 2009 (Unaudited)

(Percentages shown are based on Net Assets)



 

 

 

 

 

 

 

 

 

 

State

 

Municipal Bonds

 

Par
(000)

 

Value

 











Pennsylvania - 0.0%

 

Washington County, Pennsylvania, Capital Funding Authority Revenue Bonds (Capital Projects and Equipment Program), 6.15%, 12/01/29 (a)

 

$

95

 

$

90,259

 











Rhode Island - 2.4%

 

Providence, Rhode Island, Redevelopment Agency Revenue Refunding Bonds (Public Safety and Municipal Buildings), Series A, 5.75%, 4/01/10 (a)(e)

 

 

5,555

 

 

5,873,190

 

 

 

Rhode Island State Health and Educational Building Corporation Revenue Bonds (Rhode Island School of Design), Series D, 5.50%, 8/15/31 (n)

 

 

640

 

 

640,525

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

6,513,715

 











South Carolina - 5.9%

 

South Carolina Housing Finance and Development Authority, Mortgage Revenue Refunding Bonds, AMT, Series A-2, 6.35%, 7/01/19 (d)

 

 

1,225

 

 

1,230,157

 

 

 

South Carolina State Public Service Authority, Revenue Refunding Bonds, Series A, 5%, 1/01/42 (a)

 

 

15,000

 

 

14,951,100

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

16,181,257

 











Texas - 17.7%

 

Dallas, Texas, Civic Center Revenue Refunding and Improvement Bonds, 5.25%, 8/15/38 (k)

 

 

2,100

 

 

2,108,106

 

 

 

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

 

 

1,835

 

 

1,866,599

 

 

 

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

 

 

2,150

 

 

2,177,971

 

 

 

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

 

 

2,390

 

 

2,418,584

 

 

 

El Paso, Texas, Water and Sewer Revenue Refunding and Improvement Bonds, Series A, 6%, 3/01/15 (d)

 

 

115

 

 

127,473

 

 

 

El Paso, Texas, Water and Sewer Revenue Refunding and Improvement Bonds, Series A, 6%, 3/01/16 (d)

 

 

170

 

 

188,438

 

 

 

El Paso, Texas, Water and Sewer Revenue Refunding and Improvement Bonds, Series A, 6%, 3/01/17 (d)

 

 

180

 

 

199,523

 

 

 

Harris County, Texas, Health Facilities Development Corporation, Hospital Revenue Refunding Bonds (Memorial Hermann Healthcare System), Series B, 7.25%, 12/01/35

 

 

1,000

 

 

1,060,130

 

 

 

Houston, Texas, Combined Utility System, First Lien Revenue Refunding Bonds, Series A, 6%, 11/15/35 (k)

 

 

6,700

 

 

7,131,145

 

 

 

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

 

 

14,750

 

 

14,798,528

 

 

 

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

 

 

1,000

 

 

1,003,290

 

 

 

North Texas Tollway Authority, System Revenue Refunding Bonds, First Tier, Series K-2, 6%, 1/01/38 (k)

 

 

1,000

 

 

1,067,950

 

 

 

North Texas Tollway Authority, System Revenue Refunding Bonds, Series A, 5.625%, 1/01/33 (b)

 

 

10,975

 

 

10,985,207

 

 

 

Tarrant County, Texas, Cultural Education Facilities Financing Corporation, Revenue Refunding Bonds (CHRISTUS Health), Series A, 6.50%, 7/01/37 (k)

 

 

3,000

 

 

3,213,090

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

48,346,034

 











5


 

 

BlackRock MuniHoldings Insured Fund II, Inc.

 

 

Schedule of Investments April 30, 2009 (Unaudited)

(Percentages shown are based on Net Assets)



 

 

 

 

 

 

 

 

 

 

State

 

Municipal Bonds

 

Par
(000)

 

Value

 









Virginia - 0.9%

 

Virginia State Public School Authority, Special Obligation School Financing Bonds (Fluvanna County), 6.50%, 12/01/35

 

$

2,195

 

$

2,473,524

 











Washington - 1.9%

 

Chelan County, Washington, Public Utility District Number 001, Consolidated Revenue Bonds (Chelan Hydro System), AMT, Series A, 5.45%, 7/01/37 (a)

 

 

3,840

 

 

3,430,310

 

 

 

Lewis County, Washington, GO, Refunding, 5.75%, 12/01/24 (a)

 

 

1,640

 

 

1,667,208

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

5,097,518

 











Wisconsin - 0.4%

 

Wisconsin State Health and Educational Facilities Authority Revenue Bonds (Blood Center of Southeastern Wisconsin Project), 5.75%, 6/01/34

 

 

1,250

 

 

1,140,413

 











 

 

Total Municipal Bonds - 129.0%

 

 

 

 

 

352,909,940

 











 

 

Municipal Bonds Transferred to Tender Option Bond Trusts (o)

 

 

 

 

 

 

 











California - 3.3%

 

San Jose, California, GO (Libraries, Parks and Public Safety Projects), 5%, 9/01/30 (b)

 

 

3,805

 

 

3,816,845

 

 

 

Sequoia, California, Unified High School District, GO, Refunding, Series B, 5.50%, 7/01/35 (d)

 

 

5,189

 

 

5,262,195

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

9,079,040

 











Colorado - 3.3%

 

Colorado Health Facilities Authority Revenue Bonds (Catholic Health), Series C-3, 5.10%, 10/01/41 (d)

 

 

9,410

 

 

9,021,367

 











District of Columbia - 0.7%

 

District of Columbia, Water and Sewer Authority, Public Utility Revenue Refunding Bonds, 6%, 10/01/35

 

 

1,700

 

 

1,834,612

 











Florida - 4.0%

 

Lee County, Florida, HFA, S/F Mortgage Revenue Bonds (Multi-County Program), AMT, Series A-2, 6%, 9/01/40 (h)(i)(j)

 

 

4,380

 

 

4,717,129

 

 

 

Saint Petersburg, Florida, Public Utilities Revenue Refunding Bonds, 5%, 10/01/35 (b)

 

 

6,493

 

 

6,226,526

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

10,943,655

 











Georgia - 2.3%

 

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

 

 

6,290

 

 

6,390,388

 











Illinois - 6.7%

 

Chicago, Illinois, O’Hare International Airport, General Airport Revenue Refunding Bonds, Third Lien, AMT, Series A, 5%, 1/01/38 (d)

 

 

15,000

 

 

14,324,250

 

 

 

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

 

 

3,969

 

 

4,013,113

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

18,337,363

 











Massachusetts - 3.9%

 

Massachusetts Bay Transportation Authority, Sales Tax Revenue Refunding Bonds, Senior Series A, 5%, 7/01/35

 

 

5,535

 

 

5,540,203

 

 

 

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

 

 

4,994

 

 

5,088,049

 

 

 

 

 

 

 

 




 

 

 

 

 

 

 

 

10,628,252

 











Nevada - 3.9%

 

Clark County, Nevada, Water Reclamation District, Limited Tax, GO, JPMorgan Securities, Inc., 6%, 7/01/38

 

 

10,000

 

 

10,689,600

 











New York - 2.6%

 

New York City, New York, Sales Tax Asset Receivable Corporation Revenue Bonds, Series A, 5.25%, 10/15/27 (a)

 

 

6,750

 

 

7,038,900

 











Washington - 2.6%

 

Bellevue, Washington, GO, Refunding, 5.50%, 12/01/39 (b)

 

 

6,883

 

 

7,093,276

 











 

 

Total Municipal Bonds Transferred to Tender Option Bond Trusts - 33.3%

 

 

 

 

 

91,056,452

 











 

 

Total Long-Term Investments (Cost - $454,859,496) - 162.3%

 

 

 

 

 

443,966,393

 











6


 

 

BlackRock MuniHoldings Insured Fund II, Inc.

 

 

Schedule of Investments April 30, 2009 (Unaudited)

(Percentages shown are based on Net Assets)



 

 

 

 

 

 

 

 

 

 

State

 

Short-Term Securities

 

Par
(000)

 

Value

 











California - 1.8%

 

Los Angeles County, California, Metropolitan Transportation Authority, Sales Tax Revenue Refunding Bonds, Proposition C, VRDN, Second Senior Series A, 6%, 5/07/09 (b)(p)

 

$

5,000

 

$

5,000,000

 











Florida - 2.8%

 

Jacksonville, Florida, Health Facilities Authority, Hospital Revenue Refunding Bonds (Baptist Medical Center Project), VRDN, 0.45%, 5/01/09 (p)

 

 

7,600

 

 

7,600,000

 











 

 

 

 

Shares

 

 

 

 










Money Market Fund - 4.4%

 

FFI Institutional Tax-Exempt Fund, 0.80% (q)(r)

 

 

12,089,380

 

 

12,089,380

 











 

 

Total Short-Term Securities (Cost - $24,689,380) - 9.0%

 

 

 

 

 

24,689,380

 











 

 

Total Investments (Cost - $479,548,876*) - 171.3%

 

 

 

 

 

468,655,773

 

 

 

Liabilities in Excess of Other Assets - (0.2)%

 

 

 

 

 

(390,506

)

 

 

Liability for Trust Certificates, Including Interest Expense and Fees Payable - (18.0)%

 

 

 

 

 

(49,297,687

)

 

 

Preferred Shares, at Redemption Value - (53.1)%

 

 

 

 

 

(145,315,316

)

 

 

 

 

 

 

 




 

 

Net Assets Applicable to Common Shares - 100.0%

 

 

 

 

$

273,652,264

 

 

 

 

 

 

 

 





 

 

*

The cost and unrealized appreciation (depreciation) of investments as of April 30, 2009, as computed for federal income tax purposes, were as follows:


 

 

 

 

 

Aggregate cost

 

$

426,505,171

 

 

 




Gross unrealized appreciation

 

$

9,345,405

 

Gross unrealized depreciation

 

 

(16,378,323

)

 

 




Net unrealized depreciation

 

$

(7,032,918

)

 

 





 

 

(a)

AMBAC Insured.

 

(b)

NPFGC Insured.

 

(c)

FHA Insured.

 

(d)

FSA Insured.

 

(e)

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.

 

(f)

FGIC Insured.

 

(g)

Radian Insured.

 

(h)

FHLMC Collateralized.

 

(i)

FNMA Collateralized.

 

(j)

GNMA Collateralized.

 

(k)

Assured Guaranty Insured.

 

(l)

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

 

(m)

BHAC Insured.

 

(n)

XL Capital Insured.

 

(o)

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

 

(p)

Rate shown is as of report date and maturity shown is the final maturity date or the date the principal owed can be recovered through demand.

7


 

BlackRock MuniHoldings Insured Fund II, Inc.

 

Schedule of Investments April 30, 2009 (Unaudited)



 

 

(q)

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

 

 







 

FFI Institutional Tax-Exempt Fund

 

 

(12,729,084

)

$

129,649

 

 









 

 

 

 

 

 

 

 

 

(r)

Represents the current yield as of report date.


 

 

 

 

Effective August 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 active, quoted prices for identical or similar assets 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 semi-annual report.

 

 

 

The following table summarizes the inputs used as of April 30, 2009 in determining the fair valuation of the Fund’s investments:


 

 

 

 

 





Valuation
Inputs

 

Investments in
Securities

 





 

 

Assets

 

 

 



Level 1

 

$

12,089,380

 

Level 2

 

 

456,566,393

 

Level 3

 

 

 






Total

 

$

468,655,773

 

 

 




8


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 MuniHoldings Insured Fund II, Inc.
   
 

By:

/s/ Donald C. Burke  
    Donald C. Burke
    Chief Executive Officer of
    BlackRock MuniHoldings Insured Fund II, Inc.
   
  Date: June 19, 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 MuniHoldings Insured Fund II, Inc.
   
  Date: June 19, 2009
   
 

By:

/s/ Neal J. Andrews  
    Neal J. Andrews
    Chief Financial Officer (principal financial officer) of
    BlackRock MuniHoldings Insured Fund II, Inc.
   
  Date: June 19, 2009