Ambac Financial Group (AMBC) Institutional Ownership

$8.88 -0.09 (-0.95%)

Closing price 03/27/2025 03:59 PM Eastern

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$8.88 0.00 (0.00%)

As of 03/27/2025 04:24 PM Eastern

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Current Institutional Ownership Percentage: 84.49%
Number of Institutional Buyers (last 12 months): 79
Total Institutional Inflows (last 12 months): $67.83M

Number of Institutional Sellers (last 12 months): 51
Total Institutional Outflows (last 12 months): $43.70M

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AMBC Institutional Buying and Selling by Quarter

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Ambac Financial Group Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
3/18/2025	California State Teachers Retirement System	44,277	$560K	0.0%	+3.9%	0.096%
2/17/2025	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	194,034	$2.46M	0.0%	+23.6%	0.409%
2/17/2025	Western Standard LLC	453,530	$5.74M	3.8%	+64.3%	0.956%
2/17/2025	Two Sigma Advisers LP	21,100	$267K	0.0%	N/A	0.044%
2/17/2025	Two Sigma Investments LP	132,295	$1.67M	0.0%	+41.1%	0.279%
2/17/2025	State of Wyoming	2,592	$33K	0.0%	-89.6%	0.005%
2/17/2025	Point72 Asset Management L.P.	7,300	$92K	0.0%	N/A	0.015%
2/17/2025	ProShare Advisors LLC	13,756	$174K	0.0%	N/A	0.029%
2/17/2025	Nuveen Asset Management LLC	824,357	$10.43M	0.0%	+65.5%	1.738%
2/17/2025	Millennium Management LLC	209,592	$2.65M	0.0%	-24.0%	0.442%
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2/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	25,807	$326K	0.0%	+8.2%	0.054%
2/17/2025	Graham Capital Management L.P.	51,489	$651K	0.0%	+196.6%	0.109%
2/17/2025	D. E. Shaw & Co. Inc.	431,135	$5.45M	0.0%	-9.3%	0.909%
2/17/2025	Deutsche Bank AG	675,133	$8.54M	0.0%	-2.1%	1.423%
2/17/2025	Cresset Asset Management LLC	22,563	$285K	0.0%	-8.5%	0.048%
2/17/2025	Cubist Systematic Strategies LLC	43,808	$554K	0.0%	-89.4%	0.092%
2/17/2025	Centiva Capital LP	35,111	$444K	0.0%	-21.9%	0.074%
2/17/2025	Bridgeway Capital Management LLC	291,633	$3.69M	0.1%	+3.1%	0.615%
2/17/2025	Bayesian Capital Management LP	10,076	$127K	0.0%	N/A	0.021%
2/17/2025	Bank of America Corp DE	194,061	$2.46M	0.0%	+166.4%	0.409%
2/17/2025	BNP Paribas Financial Markets	60,968	$771K	0.0%	+93.6%	0.129%
2/17/2025	Ameriprise Financial Inc.	235,649	$2.98M	0.0%	+8.5%	0.497%
2/17/2025	Algert Global LLC	88,469	$1.12M	0.0%	+219.9%	0.186%
2/14/2025	Freestone Grove Partners LP	13,494	$171K	0.0%	N/A	0.028%
2/14/2025	PDT Partners LLC	28,185	$357K	0.0%	-55.5%	0.059%
2/14/2025	Northern Trust Corp	536,486	$6.79M	0.0%	+13.4%	1.131%
2/14/2025	Tudor Investment Corp ET AL	164,868	$2.09M	0.0%	-1.2%	0.348%
2/14/2025	Aquatic Capital Management LLC	8,330	$105K	0.0%	N/A	0.018%
2/14/2025	Oxford Asset Management LLP	18,317	$232K	0.1%	N/A	0.039%
2/14/2025	Nebula Research & Development LLC	54,177	$685K	0.1%	-28.0%	0.114%
2/14/2025	Voya Investment Management LLC	14,115	$179K	0.0%	-61.6%	0.030%
2/14/2025	Price T Rowe Associates Inc. MD	46,835	$593K	0.0%	+17.7%	0.099%
2/14/2025	Hsbc Holdings PLC	312,282	$3.91M	0.0%	-5.1%	0.658%
2/14/2025	Wolf Hill Capital Management LP	1,000,003	$12.65M	0.9%	N/A	2.108%
2/14/2025	Tower Research Capital LLC TRC	2,682	$34K	0.0%	-72.1%	0.006%
2/14/2025	MetLife Investment Management LLC	26,838	$340K	0.0%	+9.2%	0.057%
2/14/2025	Dimensional Fund Advisors LP	2,706,151	$34.23M	0.0%	-3.5%	5.704%
2/13/2025	Marshall Wace LLP	266,939	$3.38M	0.0%	-26.8%	0.563%
2/13/2025	Portolan Capital Management LLC	589,437	$7.46M	0.5%	N/A	1.242%
2/13/2025	XTX Topco Ltd	28,060	$355K	0.0%	+82.4%	0.059%
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2/13/2025	Barclays PLC	429,861	$5.44M	0.0%	+14.3%	0.906%
2/13/2025	Renaissance Technologies LLC	124,200	$1.57M	0.0%	-57.1%	0.262%
2/13/2025	Legal & General Group Plc	122,939	$1.56M	0.0%	-3.3%	0.259%
2/13/2025	Invesco Ltd.	375,513	$4.75M	0.0%	+18.5%	0.792%
2/13/2025	Bank of Montreal Can	12,357	$156K	0.0%	+19.5%	0.026%
2/13/2025	Gator Capital Management LLC	21,435	$271K	0.1%	-70.4%	0.045%
2/13/2025	Russell Investments Group Ltd.	170,536	$2.16M	0.0%	-32.6%	0.359%
2/13/2025	Wells Fargo & Company MN	71,421	$903K	0.0%	-27.5%	0.151%
2/12/2025	Geode Capital Management LLC	1,046,510	$13.24M	0.0%	+1.7%	2.206%
2/12/2025	Franklin Resources Inc.	12,477	$158K	0.0%	-51.7%	0.026%
2/12/2025	Alliancebernstein L.P.	41,240	$522K	0.0%	+58.4%	0.087%
2/12/2025	Arrowstreet Capital Limited Partnership	167,172	$2.12M	0.0%	-31.9%	0.352%
2/12/2025	Norges Bank	263,100	$3.33M	0.0%	N/A	0.555%
2/11/2025	Prudential Financial Inc.	47,670	$603K	0.0%	-72.2%	0.100%
2/11/2025	Vanguard Group Inc.	3,216,048	$40.68M	0.0%	-21.9%	6.779%
2/11/2025	Fox Run Management L.L.C.	26,817	$339K	0.1%	-49.1%	0.057%
2/11/2025	KLP Kapitalforvaltning AS	12,400	$157K	0.0%	N/A	0.026%
2/11/2025	AXQ Capital LP	12,112	$153K	0.1%	N/A	0.026%
2/11/2025	American Century Companies Inc.	929,345	$11.76M	0.0%	+3.9%	1.959%
2/11/2025	Quantbot Technologies LP	40,434	$511K	0.0%	-19.0%	0.085%
2/11/2025	Maryland State Retirement & Pension System	15,927	$201K	0.0%	N/A	0.034%
2/11/2025	Intech Investment Management LLC	43,629	$552K	0.0%	+84.0%	0.092%
2/10/2025	Royce & Associates LP	72,934	$923K	0.0%	+97.6%	0.154%
2/10/2025	Swiss National Bank	93,300	$1.18M	0.0%	+4.6%	0.197%
2/10/2025	Connor Clark & Lunn Investment Management Ltd.	47,306	$598K	0.0%	N/A	0.100%
2/7/2025	HighTower Advisors LLC	35,422	$448K	0.0%	-3.2%	0.075%
2/7/2025	Amundi	24,217	$281K	0.0%	+224.4%	0.051%
2/6/2025	Aigen Investment Management LP	11,539	$146K	0.0%	N/A	0.024%
2/6/2025	Charles Schwab Investment Management Inc.	505,126	$6.39M	0.0%	-8.7%	1.065%
2/5/2025	VELA Investment Management LLC	62,584	$792K	0.2%	N/A	0.132%
2/4/2025	Illinois Municipal Retirement Fund	24,988	$316K	0.0%	-4.6%	0.053%
2/4/2025	Bank of New York Mellon Corp	296,219	$3.75M	0.0%	-21.8%	0.624%
2/4/2025	Y Intercept Hong Kong Ltd	38,850	$491K	0.0%	+22.8%	0.082%
1/31/2025	Principal Financial Group Inc.	229,954	$2.91M	0.0%	+2.9%	0.485%
1/30/2025	Rhumbline Advisers	140,999	$1.78M	0.0%	+6.4%	0.297%
1/28/2025	Empowered Funds LLC	181,633	$2.30M	0.0%	+5.1%	0.383%
1/21/2025	Exchange Traded Concepts LLC	164,474	$2.08M	0.0%	+4.3%	0.347%
12/26/2024	JPMorgan Chase & Co.	254,072	$2.85M	0.0%	+56.9%	0.536%
11/27/2024	Franklin Resources Inc.	25,849	$300K	0.0%	-51.3%	0.054%
11/16/2024	Geode Capital Management LLC	1,028,956	$11.54M	0.0%	+2.9%	2.169%
11/15/2024	Barclays PLC	376,102	$4.22M	0.0%	+30.9%	0.793%
11/15/2024	Y Intercept Hong Kong Ltd	31,634	$355K	0.0%	-52.9%	0.067%
11/15/2024	XTX Topco Ltd	15,380	$172K	0.0%	N/A	0.032%
11/15/2024	Wexford Capital LP	18,000	$202K	0.0%	N/A	0.038%
11/15/2024	Western Standard LLC	275,963	$3.09M	2.9%	N/A	0.582%
11/15/2024	State Street Corp	1,653,544	$18.54M	0.0%	+2.6%	3.486%
11/15/2024	Point72 DIFC Ltd	4,091	$46K	0.0%	N/A	0.009%
11/15/2024	Hotchkis & Wiley Capital Management LLC	744,750	$8.35M	0.0%	+19.9%	1.570%
11/15/2024	HighTower Advisors LLC	36,593	$415K	0.0%	+44.5%	0.077%
11/15/2024	Centiva Capital LP	44,937	$504K	0.0%	+223.5%	0.095%
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11/15/2024	Paloma Partners Management Co	33,068	$371K	0.0%	N/A	0.070%
11/14/2024	PDT Partners LLC	63,382	$711K	0.1%	+1.7%	0.134%
11/14/2024	Verition Fund Management LLC	88,749	$995K	0.0%	+79.5%	0.187%
11/14/2024	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	156,967	$1.76M	0.0%	-3.1%	0.331%
11/14/2024	Public Sector Pension Investment Board	172,656	$1.94M	0.0%	+0.7%	0.364%
11/13/2024	BNP Paribas Financial Markets	31,484	$353K	0.0%	+40.5%	0.066%
11/13/2024	Quantbot Technologies LP	49,899	$559K	0.0%	+48.8%	0.105%
11/13/2024	FMR LLC	1,732,186	$19.42M	0.0%	-2.0%	3.651%
11/13/2024	Dynamic Technology Lab Private Ltd	24,044	$270K	0.0%	+81.1%	0.051%
11/12/2024	Charles Schwab Investment Management Inc.	553,399	$6.20M	0.0%	-7.6%	1.167%

(Data available from 1/1/2016 forward)

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AMBC Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of AMBC shares?: During the previous two years, 146 institutional investors and hedge funds held shares of Ambac Financial Group. The most heavily invested institutionals were Vanguard Group Inc. ($40.68M), Dimensional Fund Advisors LP ($34.23M), Repertoire Partners LP ($31.93M), 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 112 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), American Century Companies Inc. ($401.76K), and Gendell Jeffrey L ($344.31K).

How much institutional buying is happening at Ambac Financial Group?: Institutional investors have bought a total of 8,420,614 shares in the last 24 months. This purchase volume represents approximately $110.24M in transactions.
Which Ambac Financial Group major shareholders have been selling company stock?: Of the 72 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. ($1.04M), Boussard & Gavaudan Investment Management LLP ($520.12K), AQR Capital Management LLC ($416.89K), Cubist Systematic Strategies LLC ($368.37K), Jupiter Asset Management Ltd. ($250.15K), Renaissance Technologies LLC ($212.40K), and Los Angeles Capital Management LLC ($173.41K).
How much institutional selling is happening at Ambac Financial Group?: Institutional investors have sold a total of 4,825,222 shares in the last 24 months. This volume of shares sold represents approximately $64.95M in transactions.

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This page (NYSE:AMBC) was last updated on 3/28/2025 by MarketBeat.com Staff

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Ambac Financial Group (AMBC) Institutional Ownership

AMBC Institutional Buying and Selling by Quarter

Ambac Financial Group Major Shareholders & Ownership History

AMBC Institutional Ownership - Frequently Asked Questions

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Ambac Financial Group (AMBC) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Ambac Financial Group (NYSE:AMBC)

AMBC Institutional Buying and Selling by Quarter

Ambac Financial Group Major Shareholders & Ownership History

AMBC Institutional Ownership - Frequently Asked Questions

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