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NYSE: AMBC
Ambac Financial Group Inc Stock Ownership - Who owns Ambac Financial Group?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Ambac Financial Group Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Claude LeblancChief Executive Officer2025-10-0125,000$8.54
$213.50kBuy
Claude LeblancChief Executive Officer2025-09-30111,034$8.34
$926.02kSell
R. Sharon SmithExec VP Chief Strategy Offr2025-09-302,814$8.34
$23.47kSell
David TrickExec VP CFO Treasurer2025-09-3016,420$8.34
$136.94kSell
Stephen Michael KsenakSr. MD General Counsel2025-09-2943,522$9.72
$423.03kSell
Claude LeblancChief Executive Officer2025-09-29350,188$9.72
$3.40MSell
Daniel McGinnisSr. MD COO2025-09-2910,053$9.72
$97.72kSell
David TrickExec VP CFO Treasurer2025-09-2955,727$9.72
$541.67kSell
R. Sharon SmithExec VP Chief Strategy Offr2025-09-2948,910$9.72
$475.41kSell
Claude LeblancChief Executive Officer2025-08-1125,000$7.03
$175.75kBuy

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Net Insider Buy/Sell (L12M) Ownership

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AMBC Shareholders

What type of owners hold Ambac Financial Group Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc9.88%4,588,054$39.32MInstitution
Vanguard Group Inc5.53%2,568,440$22.01MInstitution
Dimensional Fund Advisors LP5.16%2,395,737$20.53MInstitution
Fmr LLC3.30%1,532,645$13.13MInstitution
Continental General Insurance Co2.62%1,218,349$10.44MInstitution
Gendell Jeffrey L2.58%1,198,420$10.27MInstitution
Geode Capital Management LLC2.42%1,122,616$9.62MInstitution
Citadel Advisors LLC2.41%1,118,761$9.59MInstitution
Bain Capital Credit LP2.39%1,108,012$9.50MInstitution
Claude Leblanc2.20%1,021,777$8.76MInsider

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AMBC vs Specialty Insurance Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AMBC79.62%11.63%Net SellingNet Selling
MBI3.00%97.00%Net SellingNet Selling
ITIC34.71%65.29%Net Buying
JRVR67.06%32.94%Net Buying
TIPT9.59%90.41%Net BuyingNet Buying
View Top Specialty Insurance Stocks

Ambac Financial Group Stock Ownership FAQ

Who owns Ambac Financial Group?

Ambac Financial Group (NYSE: AMBC) is owned by 79.62% institutional shareholders, 11.63% Ambac Financial Group insiders, and 8.75% retail investors. Claude Leblanc is the largest individual Ambac Financial Group shareholder, owning 1.02M shares representing 2.20% of the company. Claude Leblanc's Ambac Financial Group shares are currently valued at $8.67M.

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