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Ambac Financial Group (AMBC) Institutional Ownership

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$7.75 -0.03 (-0.40%)
As of 03:14 PM Eastern
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Institutional Ownership Changes (13F Filings) for Ambac Financial Group (NYSE:AMBC)

Current
Institutional Ownership
Percentage
84.49%
Number of
Institutional Buyers
(last 12 months)
94
Total
Institutional Inflows
(last 12 months)
$80.43M
Number of
Institutional Sellers
(last 12 months)
56
Total
Institutional Outflows
(last 12 months)
$57.72M
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AMBC Institutional Buying and Selling by Quarter

Ambac Financial Group Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/16/2025 Empowered Funds LLC195,127$1.71M0.0%+7.4%0.382%
5/16/2025 Caxton Associates LLP65,647$574K0.0%N/A0.128%
5/16/2025 Goldman Sachs Group Inc.680,179$5.95M0.0%-42.6%1.331%
5/16/2025 Dynamic Technology Lab Private Ltd64,233$562K0.1%N/A0.126%
5/16/2025 Petrus Trust Company LTA19,432$170K0.0%N/A0.038%
5/16/2025 Millennium Management LLC508,686$4.45M0.0%+142.7%0.996%
5/15/2025 Cubist Systematic Strategies LLC170,643$1.49M0.0%+289.5%0.334%
5/15/2025 DRW Securities LLC10,800$94K0.0%N/A0.021%
5/15/2025 Magnetar Financial LLC27,188$238K0.0%N/A0.053%
5/15/2025 State of Wyoming14,758$129K0.0%+469.4%0.029%
5/15/2025 Trexquant Investment LP161,096$1.41M0.0%N/A0.315%
5/14/2025 Corebridge Financial Inc.22,301$195K0.0%-8.2%0.044%
5/14/2025 MetLife Investment Management LLC23,542$206K0.0%-12.3%0.046%
5/14/2025 Hotchkis & Wiley Capital Management LLC557,680$4.88M0.0%-33.4%1.092%
5/14/2025 AlphaQuest LLC6,947$61K0.0%N/A0.014%
5/14/2025 EntryPoint Capital LLC20,235$177K0.1%N/A0.040%
5/14/2025 Third Avenue Management LLC366,461$3.21M0.6%+59.0%0.717%
5/14/2025 Hsbc Holdings PLC215,435$1.88M0.0%-31.0%0.422%
5/14/2025 Quantbot Technologies LP100,308$878K0.0%+148.1%0.196%
5/13/2025 Algert Global LLC62,719$549K0.0%-29.1%0.123%
5/13/2025 American Century Companies Inc.856,261$7.49M0.0%-7.9%1.676%
5/13/2025 Fox Run Management L.L.C.45,171$395K0.1%+68.4%0.088%
5/13/2025 KLCM Advisors Inc.24,000$210K0.0%+71.4%0.047%
5/12/2025 Public Sector Pension Investment Board72,000$630K0.0%-62.3%0.141%
5/12/2025 Nuveen LLC282,657$2.47M0.0%N/A0.553%
5/12/2025 Invesco Ltd.180,495$1.58M0.0%-51.9%0.353%
5/12/2025 Connor Clark & Lunn Investment Management Ltd.31,199$273K0.0%-34.0%0.061%
5/12/2025 Swiss National Bank91,900$804K0.0%-1.5%0.180%
5/9/2025 Deutsche Bank AG723,250$6.33M0.0%+7.1%1.416%
5/9/2025 Charles Schwab Investment Management Inc.378,764$3.31M0.0%-25.0%0.741%
5/9/2025 Vanguard Group Inc.2,660,882$23.28M0.0%-17.3%5.208%
5/8/2025 XTX Topco Ltd119,607$1.05M0.1%+326.3%0.234%
5/7/2025 Prescott Group Capital Management L.L.C.442,364$3.87M0.6%+127.0%0.866%
5/6/2025 Royce & Associates LP66,122$579K0.0%-9.3%0.129%
5/6/2025 Y Intercept Hong Kong Ltd146,446$1.28M0.1%+277.0%0.287%
4/30/2025 Mraz Amerine & Associates Inc.19,550$169K0.0%+31.2%0.038%
4/29/2025 Bank of New York Mellon Corp144,073$1.26M0.0%-51.4%0.282%
4/29/2025 VELA Investment Management LLC92,412$809K0.3%+47.7%0.181%
4/21/2025 Envestnet Portfolio Solutions Inc.12,527$110K0.0%N/A0.025%
4/15/2025 SG Americas Securities LLC36,196$317K0.0%N/A0.078%
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4/14/2025 First Citizens Bank & Trust Co.14,070$123K0.0%N/A0.030%
4/8/2025 Rhumbline Advisers69,540$608K0.0%-50.7%0.150%
4/7/2025 GAMMA Investing LLC4,463$39K0.0%+191.9%0.010%
3/18/2025 California State Teachers Retirement System44,277$560K0.0%+3.9%0.096%
2/17/2025 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC194,034$2.46M0.0%+23.6%0.409%
2/17/2025 Western Standard LLC453,530$5.74M3.8%+64.3%0.956%
2/17/2025 Two Sigma Advisers LP21,100$267K0.0%N/A0.044%
2/17/2025 Two Sigma Investments LP132,295$1.67M0.0%+41.1%0.279%
2/17/2025 State of Wyoming2,592$33K0.0%-89.6%0.005%
2/17/2025 Point72 Asset Management L.P.7,300$92K0.0%N/A0.015%
2/17/2025 ProShare Advisors LLC13,756$174K0.0%N/A0.029%
2/17/2025Nuveen Asset Management LLC824,357$10.43M0.0%+65.5%1.738%
2/17/2025 Millennium Management LLC209,592$2.65M0.0%-24.0%0.442%
2/17/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.25,807$326K0.0%+8.2%0.054%
2/17/2025 Graham Capital Management L.P.51,489$651K0.0%+196.6%0.109%
2/17/2025 D. E. Shaw & Co. Inc.431,135$5.45M0.0%-9.3%0.909%
2/17/2025 Deutsche Bank AG675,133$8.54M0.0%-2.1%1.423%
2/17/2025 Cresset Asset Management LLC22,563$285K0.0%-8.5%0.048%
2/17/2025 Cubist Systematic Strategies LLC43,808$554K0.0%-89.4%0.092%
2/17/2025 Centiva Capital LP35,111$444K0.0%-21.9%0.074%
2/17/2025 Bridgeway Capital Management LLC291,633$3.69M0.1%+3.1%0.615%
2/17/2025 Bayesian Capital Management LP10,076$127K0.0%N/A0.021%
2/17/2025 Bank of America Corp DE194,061$2.46M0.0%+166.4%0.409%
2/17/2025 BNP Paribas Financial Markets60,968$771K0.0%+93.6%0.129%
2/17/2025 Ameriprise Financial Inc.235,649$2.98M0.0%+8.5%0.497%
2/17/2025 Algert Global LLC88,469$1.12M0.0%+219.9%0.186%
2/14/2025 Freestone Grove Partners LP13,494$171K0.0%N/A0.028%
2/14/2025 PDT Partners LLC28,185$357K0.0%-55.5%0.059%
2/14/2025 Northern Trust Corp536,486$6.79M0.0%+13.4%1.131%
2/14/2025 Tudor Investment Corp ET AL164,868$2.09M0.0%-1.2%0.348%
2/14/2025 Aquatic Capital Management LLC8,330$105K0.0%N/A0.018%
2/14/2025 Oxford Asset Management LLP18,317$232K0.1%N/A0.039%
2/14/2025 Nebula Research & Development LLC54,177$685K0.1%-28.0%0.114%
2/14/2025 Voya Investment Management LLC14,115$179K0.0%-61.6%0.030%
2/14/2025 Price T Rowe Associates Inc. MD46,835$593K0.0%+17.7%0.099%
2/14/2025 Hsbc Holdings PLC312,282$3.91M0.0%-5.1%0.658%
2/14/2025 Wolf Hill Capital Management LP1,000,003$12.65M0.9%N/A2.108%
2/14/2025 Tower Research Capital LLC TRC2,682$34K0.0%-72.1%0.006%
2/14/2025 MetLife Investment Management LLC26,838$340K0.0%+9.2%0.057%
2/14/2025 Dimensional Fund Advisors LP2,706,151$34.23M0.0%-3.5%5.704%
2/13/2025 Marshall Wace LLP266,939$3.38M0.0%-26.8%0.563%
2/13/2025 Portolan Capital Management LLC589,437$7.46M0.5%N/A1.242%
2/13/2025 XTX Topco Ltd28,060$355K0.0%+82.4%0.059%
2/13/2025 Barclays PLC429,861$5.44M0.0%+14.3%0.906%
2/13/2025 Renaissance Technologies LLC124,200$1.57M0.0%-57.1%0.262%
2/13/2025 Legal & General Group Plc122,939$1.56M0.0%-3.3%0.259%
2/13/2025 Invesco Ltd.375,513$4.75M0.0%+18.5%0.792%
2/13/2025 Bank of Montreal Can12,357$156K0.0%+19.5%0.026%
2/13/2025 Gator Capital Management LLC21,435$271K0.1%-70.4%0.045%
2/13/2025 Russell Investments Group Ltd.170,536$2.16M0.0%-32.6%0.359%
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2/13/2025 Wells Fargo & Company MN71,421$903K0.0%-27.5%0.151%
2/12/2025 Geode Capital Management LLC1,046,510$13.24M0.0%+1.7%2.206%
2/12/2025 Franklin Resources Inc.12,477$158K0.0%-51.7%0.026%
2/12/2025 Alliancebernstein L.P.41,240$522K0.0%+58.4%0.087%
2/12/2025 Arrowstreet Capital Limited Partnership167,172$2.12M0.0%-31.9%0.352%
2/12/2025 Norges Bank263,100$3.33M0.0%N/A0.555%
2/11/2025 Prudential Financial Inc.47,670$603K0.0%-72.2%0.100%
2/11/2025 Vanguard Group Inc.3,216,048$40.68M0.0%-21.9%6.779%
2/11/2025 Fox Run Management L.L.C.26,817$339K0.1%-49.1%0.057%
2/11/2025 KLP Kapitalforvaltning AS12,400$157K0.0%N/A0.026%
(Data available from 1/1/2016 forward)

AMBC Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of AMBC shares?

During the previous two years, 157 institutional investors and hedge funds held shares of Ambac Financial Group. The most heavily invested institutionals were Dimensional Fund Advisors LP ($34.23M), Repertoire Partners LP ($31.93M), Vanguard Group Inc. ($23.28M), FMR LLC ($19.42M), State Street Corp ($18.54M), Boussard & Gavaudan Investment Management LLP ($13.89M), and Geode Capital Management LLC ($13.24M).Learn more on AMBC's institutional investors.

What percentage of Ambac Financial Group stock is owned by institutional investors?

84.49% of Ambac Financial Group stock is owned by institutional investors. Learn more on AMBC's institutional investor holdings.

Which institutional investors have been buying Ambac Financial Group stock?

Of the 129 institutional investors that purchased Ambac Financial Group stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Wolf Hill Capital Management LP ($1.00M), Dimensional Fund Advisors LP ($633.26K), Portolan Capital Management LLC ($589.44K), Western Standard LLC ($453.53K), Jupiter Asset Management Ltd. ($408.72K), Nuveen Asset Management LLC ($326.15K), and Gendell Jeffrey L ($304.02K).

How much institutional buying is happening at Ambac Financial Group?

Institutional investors have bought a total of 9,888,307 shares in the last 24 months. This purchase volume represents approximately $120.08M in transactions.

Which Ambac Financial Group major shareholders have been selling company stock?

Of the 77 institutional investors that sold Ambac Financial Group stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Vanguard Group Inc. ($1.60M), Boussard & Gavaudan Investment Management LLP ($520.12K), Goldman Sachs Group Inc. ($505.52K), AQR Capital Management LLC ($416.89K), Cubist Systematic Strategies LLC ($368.37K), Hotchkis & Wiley Capital Management LLC ($279.97K), and Jupiter Asset Management Ltd. ($250.15K).

How much institutional selling is happening at Ambac Financial Group?

Institutional investors have sold a total of 6,811,138 shares in the last 24 months. This volume of shares sold represents approximately $80.81M in transactions.


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This page (NYSE:AMBC) was last updated on 5/23/2025 by MarketBeat.com Staff
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