8-K

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT
Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported)
March 6, 2006

HCC INSURANCE HOLDINGS, INC.

(Exact name of registrant as specified in its charter)

Delaware	001-13790	76-0336636
(State or other jurisdiction	(Commission File	(IRS Employer
of incorporation)	Number)	Identification No.)

13403 Northwest Freeway
Houston, Texas	77040-6094
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code: (713) 690-7300

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 7.01 Regulation FD Disclosure.

     Text materials related to the HCC Insurance Holdings, Inc. (“HCC”) investor presentation are attached as Exhibit 99.1 and are also available at HCC’s website at www.hcch.com.

     The information contained herein shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act.

Item 9.01 Financial Statements and Exhibits

No.	Exhibit
99.1	Investor Conference Presentation

SIGNATURES

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

	HCC INSURANCE HOLDINGS, INC.
Date: March 6, 2006	By:	/s/ Christopher L. Martin
		Christopher L. Martin,
		Executive Vice President and General Counsel

EXHIBIT INDEX

No.	Exhibit
99.1	Investor Conference Presentation

EX-99.1

EXHIBIT 99.1

INVESTOR CONFERENCE PRESENTATION

NOTICE ABOUT THIS PRESENTATION ABOUT FORWARD LOOKING STATEMENTS: This presentation contains certain "forward looking statements" within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934, which are intended to be covered by the safe harbors created by those laws. These forward looking statements include information about possible or assumed future results of our operations. All statements, other than statements of historical facts, included in this presentation that address activities, events or developments that we expect or anticipate may occur in the future, including, such things as future capital expenditures, business strategies, competitive strengths, goals, growth of our business and operations, plans, and references to future successes may be considered forward looking statements. Also, when we use the words such as "anticipate", "believe", "estimate", "expect", "intend", "plan", "probably", or similar expressions, we are making forward looking statements. Many risks and uncertainties may impact the matters addressed in these forward looking statements. Many possible events or factors could affect our future financial results and performance. These could cause our results or performance to differ materially from those we express in our forward looking statements. Although we believe that the assumptions underlying our forward looking statements are reasonable, any of these assumptions, and therefore also the forward looking statements based on these assumptions, could themselves prove to be inaccurate. In light of the significant uncertainties inherent in the forward looking statements included in this presentation, our inclusion of this information is not a representation by us or any other person that our objectives and plans will be achieved. Our forward looking statements speak only as of the date made and we will not update these forward looking statements unless the securities laws require us to do so. In light of these risks, uncertainties and assumptions, the forward looking events discussed in this presentation may not occur. PRESENTATION FORMATTING: Certain figures included in this publication have been rounded for presentation and are provided for comparative purposes only. Our periodic reports filed with the Securities and Exchange Commission contain more detailed information, including specific figures.

OVERVIEW

CORPORATE PROFILE Specialty Insurance since 1974 Based in Houston, Texas with offices across the USA and international offices in Bermuda, Spain and the U.K. Diversified operations include Insurance Companies, Underwriting Agencies and Intermediaries Rated A+ (Superior) by A.M. Best Company and AA (Very Strong) by Standard & Poor's

CORPORATE PHILOSOPHY Long Term Growth of Shareholders Equity Capital Preservation Diversification of Operations Disciplined Underwriting Cycle Management Conservative Investments

SHAREHOLDERS EQUITY ($ in millions) $1,500 $1,000 $500 1998 2000 2002 2004 2006E $2,000 See Notice About This Presentation

SHAREHOLDERS EQUITY ($ in millions) 2003 $1,000 2004 $1,300 $1,700 2006 Estimate $2,000 2005 See Notice About This Presentation

RETURN ON EQUITY 2003 16% 2004 16% 15% 2006 Estimate 18% 2005 See Notice About This Presentation

GROWTH IN BOOK VALUE (per share data) 2003 $ 10.91 2004 $ 12.97 $15.29 2005 2006 Estimate $17.75 See Notice About This Presentation

OPERATIONS

EXECUTIVE MANAGEMENT Edward Ellis Age 63 EVP & CFO Robert Thomas Age 42 SVP - Credit & Surety Farid Nagji Age 40 SVP - Office of Chairman Michael Schell Age 55 EVP - Property & Casualty Barry Cook Age 45 EVP - International

OPERATIONS (Subsidiaries / Divisions) Michael Schell (Property & Casualty) Houston Casualty Company U.S. Specialty Insurance Company Avemco Insurance Company PIA HCC Global (US) Covenant Underwriters Craig Kelbel (Life, Accident & Health) HCC Life Insurance Company Perico Life Insurance Company HCC Specialty Underwriters Robert Thomas (Credit & Surety) American Contractors Indemnity Company United States Surety Company HCC Credit Underwriters HCC Indemnity Guaranty Barry Cook (International) HCC International Insurance Company HCC Europe HCC Global (International) Rattner Mackenzie

OPERATIONS MANAGEMENT (U. S.) Andrew Stone Age 41 HCC Global (Hartford) Carl Petty, Jr. Age 59 Perico Life (St. Louis) Richard Klein Age 59 HCC Surety (Maryland) Adam Pessin Age 34 HCC Surety (Los Angeles) Elder Brown Age 53 CUL (New Orleans) Laurence Donnelly Age 47 HCCIG (NYC) William Hubbard Age 45 HCC Specialty (Boston) Michael Donovan Age 45 Aviation (Houston)

OPERATIONS MANAGEMENT (International) Nick Hutton-Penman Age 39 HCC International (UK) Michael Onslow Age 46 Property & Energy (UK) Charles Manchester Age 44 HCC International (UK) Matthew Fairfield Age 40 HCC Global (Spain) James Davidson Age 59 Credit & Surety (UK) Dean Carberry Age 39 RML (Bermuda) Steven Ahern Age 45 RML (UK)

OPERATIONS (Lines of Business) Michael Schell (Property & Casualty) Aviation Directors' & Officers' Professional Indemnity Kidnap & Ransom Marine Employers Practice Liability Craig Kelbel (Life, Accident & Health) Medical Stop Loss Group Life Products Disability Contingency Robert Thomas (Credit & Surety) Surety Credit Financial Guarantee Barry Cook (International) Property, Marine & Energy Directors' & Officers' Professional Indemnity Surety Credit Accident & Health

NET WRITTEN PREMIUM ($ in millions) 2003 $900 2004 $1,100 $1,500 2005 2006 Estimate $1,900 See Notice About This Presentation

FINANCIALS

BALANCE SHEET

STRONG BALANCE SHEET Conservative Loss Reserves Strong Liquidity Low debt to total capital ratio of 16% Low Risk Investment Portfolio Assets of more than $7.0 Billion

NET LOSS RESERVES ($ in millions) 2002 $500 2003 $700 $1,100 2004 2005 $1,500 See Notice About This Presentation

CASH FLOW ($ in millions) 2002 $175 2003 $530 $670 2004 2005 $625 See Notice About This Presentation

INVESTMENT ASSETS ($ in millions) 2002 $1,200 2003 $1,700 $2,500 2004 2005 $3,300 See Notice About This Presentation

1st Qtr Tax Exempt Securities 35 Short Term Investments 26 Other 4 Taxable Securities 35 Taxable Securities - 35% Average Rating - AA+ Average Maturity: 2.7 years Duration: 2.4 years Tax Exempt Securities - 35% Average Rating - AAA Average Maturity: 12.6 years Duration: 7.2 years Other 4% December 31, 2005 $3,300 million Short Term Investments - 26% CONSERVATIVE INVESTMENT PORTFOLIO

TOTAL ASSETS ($ in millions) 2002 $3,700 2003 $4,900 $5,900 2004 2005 $7,100 See Notice About This Presentation

INCOME STATEMENT

REVENUE: NET EARNED PREMIUM ($ in millions) 2003 $700 2004 $1,000 $1,400 2005 2006 Estimate $1,600 See Notice About This Presentation

REVENUE: FEE & COMMISSION INCOME ($ in millions) 2003 $143 2004 $182 $134 2005 2006 Estimate $120 See Notice About This Presentation

REVENUE: INVESTMENT INCOME ($ in millions) 2003 $47 2004 $65 $99 2005 2006 Estimate $120 See Notice About This Presentation

TOTAL REVENUE ($ in millions) 2003 $950 2004 $1,300 $1,600 2005 2006 Estimate $1,900 See Notice About This Presentation

NET EARNINGS ($ in millions) 2003 $144 2004 $163 $196 2005 2006 Estimate $300 See Notice About This Presentation

NET EARNINGS PER SHARE 2003 $1.49 2004 $1.65 $1.79 2005 2006 Estimate $2.55 See Notice About This Presentation

KEY STRENGTHS

DIVERSIFICATION / MANAGEMENT DEPTH 17 operating units Strong management team with 11 entrepreneurs BALANCE SHEET Conservative loss reserves Low debt to total capital ratio of 16% Low risk investment portfolio

EARNINGS Consistent earnings throughout insurance cycle Rapid growth from investment income and in total revenue Record earnings for past 3 years and projected for 2006 Estimated over 40% growth in EPS for 2006 LONG TERM INVESTMENT ROE 13% last 5 years despite 9/11 and hurricane activity in 2004 and 2005 BV per share growth of 17% during same period Dividend increased 10 years consecutively

NOTICE ABOUT THIS PRESENTATION ABOUT FORWARD LOOKING STATEMENTS: This presentation contains certain "forward looking statements" within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934, which are intended to be covered by the safe harbors created by those laws. These forward looking statements include information about possible or assumed future results of our operations. All statements, other than statements of historical facts, included in this presentation that address activities, events or developments that we expect or anticipate may occur in the future, including, such things as future capital expenditures, business strategies, competitive strengths, goals, growth of our business and operations, plans, and references to future successes may be considered forward looking statements. Also, when we use the words such as "anticipate", "believe", "estimate", "expect", "intend", "plan", "probably", or similar expressions, we are making forward looking statements. Many risks and uncertainties may impact the matters addressed in these forward looking statements. Many possible events or factors could affect our future financial results and performance. These could cause our results or performance to differ materially from those we express in our forward looking statements. Although we believe that the assumptions underlying our forward looking statements are reasonable, any of these assumptions, and therefore also the forward looking statements based on these assumptions, could themselves prove to be inaccurate. In light of the significant uncertainties inherent in the forward looking statements included in this presentation, our inclusion of this information is not a representation by us or any other person that our objectives and plans will be achieved. Our forward looking statements speak only as of the date made and we will not update these forward looking statements unless the securities laws require us to do so. In light of these risks, uncertainties and assumptions, the forward looking events discussed in this presentation may not occur. PRESENTATION FORMATTING: Certain figures included in this publication have been rounded for presentation and are provided for comparative purposes only. Our periodic reports filed with the Securities and Exchange Commission contain more detailed information, including specific figures.