White Mountains Leads Investor Group in Ark-Sponsored Reinsurance Sidecar - Insurance News | InsuranceNewsNet

InsuranceNewsNet — Your Industry. One Source.™

Sign in
  • Subscribe
  • About
  • Advertise
  • Contact
Home Now reading Newswires
Topics
    • Advisor News
    • Annuity Index
    • Annuity News
    • Companies
    • Earnings
    • Fiduciary
    • From the Field: Expert Insights
    • Health/Employee Benefits
    • Insurance & Financial Fraud
    • INN Magazine
    • Insiders Only
    • Life Insurance News
    • Newswires
    • Property and Casualty
    • Regulation News
    • Sponsored Articles
    • Washington Wire
    • Videos
    • ———
    • About
    • Meet our Editorial Staff
    • Advertise
    • Contact
    • Newsletters
  • Exclusives
  • NewsWires
  • Magazine
  • Newsletters
Sign in or register to be an INNsider.
  • AdvisorNews
  • Annuity News
  • Companies
  • Earnings
  • Fiduciary
  • Health/Employee Benefits
  • Insurance & Financial Fraud
  • INN Exclusives
  • INN Magazine
  • Insurtech
  • Life Insurance News
  • Newswires
  • Property and Casualty
  • Regulation News
  • Sponsored Articles
  • Video
  • Washington Wire
  • Life Insurance
  • Annuities
  • Advisor
  • Health/Benefits
  • Property & Casualty
  • Insurtech
  • About
  • Advertise
  • Contact
  • Editorial Staff

Get Social

  • Facebook
  • X
  • LinkedIn
Newswires
Newswires RSS Get our newsletter
Order Prints
December 21, 2022 Newswires
Share
Share
Post
Email

White Mountains Leads Investor Group in Ark-Sponsored Reinsurance Sidecar

PR Newswire

HAMILTON, Bermuda, Dec. 21, 2022 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) ("White Mountains") announced today that Ark Insurance Holdings Limited ("Ark"), its specialty property and casualty reinsurance and insurance subsidiary, has sponsored the formation of a reinsurance sidecar to provide collateralized reinsurance capacity for its global property catastrophe portfolio.

Outrigger Re Ltd. ("Outrigger"), a newly-formed Bermuda company registered as a special purpose insurer and segregated accounts company, has entered into a quota share with Ark to provide reinsurance protection on a portion of Ark Bermuda's global property catastrophe portfolio beginning on January 1, 2023.    

Outrigger has received $250 million of total investor capital for January 1, including $205 million from White Mountains.  Additional third-party investors include Aquiline Capital Partners and a subsidiary of Enstar Group Limited (NASDAQ: ESGR).

Manning Rountree, Chief Executive Officer of White Mountains, said, "We are pleased to launch Outrigger Re, deploying capital into the hard market for property catastrophe insurance and in support of the exceptional underwriting team at Ark."

Ian Beaton, Chief Executive Officer of Ark, said, "This transaction represents an important source of strategic underwriting capacity to support our core clients at a dynamic time in the reinsurance cycle."

TigerRisk Capital Markets & Advisory acted as exclusive structuring and placement agent on the transaction.  Sidley Austin LLP and Conyers Dill & Pearman Ltd. provided legal counsel. 

About White Mountains

White Mountains is a Bermuda-domiciled financial services holding company traded on the New York Stock Exchange and the Bermuda Stock Exchange under the symbol WTM.  Additional financial information and other items of interest are available at the Company's web site located at www.whitemountains.com.

About Ark

Ark is a specialty property and casualty insurance and reinsurance company that underwrites a diversified and balanced portfolio of reinsurance and insurance business, including property, specialty, marine & energy, accident & health and casualty.  Ark's high-quality underwriting teams are expert in their specialist areas, have a clear understanding of the needs of their clients and producers, and build business relationships for the long term.  White Mountains owns 72% of Ark on a basic shares outstanding basis.

Media Contact 

Rob Seelig+1 (603) 640-2212
[email protected]

 

Cision View original content:https://www.prnewswire.com/news-releases/white-mountains-leads-investor-group-in-ark-sponsored-reinsurance-sidecar-301708160.html

SOURCE White Mountains Insurance Group, Ltd.

Older

Aflac recognized for 22nd time as a Best Place to Work in IT by Foundry's Computerworld

Newer

Progressive Announces Updated Loss Estimates From Hurricane Ian

Advisor News

  • Industry groups applaud House passage of Financial Exploitation Prevention Act
  • Younger workers more likely to be eligible for a retirement plan after changing jobs
  • Bank of America community event unpacks sales tax hike, small business struggles
  • CONGRESSMAN VALADAO DEMANDS ANSWERS FROM CALIFORNIA OVER HEALTHCARE TAX HIKE
  • How executive benefits impact an estate plan
More Advisor News

Annuity News

  • State Farm’s agency overhaul: What distribution can learn
  • IRI, ACLI express support for CLEAR Forms Act
  • A new era at the Federal Reserve
  • Globe Life Inc. (NYSE: GL) Making Surprising Moves in Tuesday Session
  • Why annuities are gaining traction with younger investors
More Annuity News

Health/Employee Benefits News

  • Maryland health insurers want to raise premiums an average 13.7% for individual plans in 2027
  • Maryland health insurance rates could rise 13.7% in 2027 under proposal
  • Millions drop Obamacare health coverage after subsidies expire and costs rise
  • Improving how we deliver healthcare in Idaho
  • Healthcare system needs a public option
More Health/Employee Benefits News

Life Insurance News

  • AM Best Affirms Credit Ratings of Misr Insurance Company
  • State Farm’s agency overhaul: What distribution can learn
  • They Allegedly Enrolled People In Life Insurance Without Consent. Then Death Claims Paid Out
  • How much do state residents need to retire comfortably?
  • How executive benefits impact an estate plan
More Life Insurance News

NEWS INSIDE

  • Companies
  • Earnings
  • Economic News
  • INN Magazine
  • Insurtech News
  • Newswires Feed
  • Regulation News
  • Washington Wire
  • Videos

FEATURED OFFERS

Maximize Your FIA Case Results
Learn a repeatable process to review, reposition, and present FIA opportunities with confidence.

Aim higher during Annuity Awareness Month
Raise the bar with our diverse portfolio of Ascend annuities, backed by superior financial strength

You Could Be Losing Up to 20% of Your Commissions
GreenWave helps you find, fix, and prevent commission errors.

True Independence Means Having Choices
Cambridge offers flexibility, stability, proven tools—no private equity strings attached.

Life moves fast. Your BGA should, too.
Stay ahead with Modern Life's AI-powered tech and expert support.

Looking for stronger rates, amplified growth & real results?
Sentinel's Accumulation Protector Plus℠ Annuity is for clients wanting more from retirement planning

Press Releases

  • Prosperity Life GroupSM Launches Prosperity PathWaySM Series, Bringing Greater Choice and Flexibility to Retirement Income Planning
  • Senior Market Sales® Fortifies Annuity Reach With Acquisition of Retirement Planning Firm Stratton & Company
  • RFP #T01625
  • Rockwood Programs Appoints Kerry Ladouceur as Vice President, Financial Lines
  • JP Insurance Group Launches Commercial Property & Casualty Division; Appoints Joe Webster as Managing Director
More Press Releases > Add Your Press Release >

How to Write For InsuranceNewsNet

Find out how you can submit content for publishing on our website.
View Guidelines

Topics

  • Advisor News
  • Annuity Index
  • Annuity News
  • Companies
  • Earnings
  • Fiduciary
  • From the Field: Expert Insights
  • Health/Employee Benefits
  • Insurance & Financial Fraud
  • INN Magazine
  • Insiders Only
  • Life Insurance News
  • Newswires
  • Property and Casualty
  • Regulation News
  • Sponsored Articles
  • Washington Wire
  • Videos
  • ———
  • About
  • Meet our Editorial Staff
  • Advertise
  • Contact
  • Newsletters

Top Sections

  • AdvisorNews
  • Annuity News
  • Health/Employee Benefits News
  • InsuranceNewsNet Magazine
  • Life Insurance News
  • Property and Casualty News
  • Washington Wire

Our Company

  • About
  • Advertise
  • Contact
  • Meet our Editorial Staff
  • Magazine Subscription
  • Write for INN

Sign up for our FREE e-Newsletter!

Get breaking news, exclusive stories, and money- making insights straight into your inbox.

select Newsletter Options
Facebook Linkedin Twitter
© 2026 InsuranceNewsNet.com, Inc. All rights reserved.
  • Terms & Conditions
  • Privacy Policy
  • InsuranceNewsNet Magazine

Sign in with your Insider Pro Account

Not registered? Become an Insider Pro.
Insurance News | InsuranceNewsNet