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Altus Power (AMPS) Institutional Ownership

Current Institutional Ownership Percentage: 46.55%
Number of Institutional Buyers (last 12 months): 87
Total Institutional Inflows (last 12 months): $156.46M

Number of Institutional Sellers (last 12 months): 28
Total Institutional Outflows (last 12 months): $39.64M

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AMPS Institutional Buying and Selling by Quarter

Altus Power 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
6/23/2025	Swedbank AB	41,100	$203K	0.0%	-85.2%	0.026%
6/18/2025	Voya Investment Management LLC	21,527	$107K	0.0%	-12.4%	0.013%
5/29/2025	Rhumbline Advisers	113,899	$564K	0.0%	-6.2%	0.071%
5/19/2025	Jane Street Group LLC	671,976	$3.33M	0.0%	+5,274.1%	0.419%
5/19/2025	UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC	364,039	$1.80M	0.0%	-5.6%	0.227%
5/16/2025	Goldman Sachs Group Inc.	422,948	$2.09M	0.0%	+1.0%	0.264%
5/16/2025	PenderFund Capital Management Ltd.	45,500	$225K	0.0%	N/A	0.028%
5/16/2025	Murchinson Ltd.	20,300	$100K	0.0%	N/A	0.013%
5/16/2025	Polar Asset Management Partners Inc.	5,061,445	$25.05M	0.6%	N/A	3.155%
5/16/2025	Nexpoint Asset Management L.P.	923,850	$4.57M	0.4%	+2,979.5%	0.576%
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5/16/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	66,570	$330K	0.0%	+8.9%	0.041%
5/16/2025	HGC Investment Management Inc.	949,786	$4.70M	1.8%	N/A	0.592%
5/16/2025	Edmond DE Rothschild Holding S.A.	202,094	$1M	0.0%	-2.0%	0.126%
5/16/2025	Alliancebernstein L.P.	6,927,860	$34.29M	0.0%	+4,380.9%	4.319%
5/16/2025	AQR Capital Management LLC	27,167	$134K	0.0%	N/A	0.017%
5/15/2025	TIG Advisors LLC	1,713,961	$8.48M	0.5%	N/A	1.068%
5/15/2025	Royal Bank of Canada	45,171	$223K	0.0%	-10.7%	0.028%
5/15/2025	Eisler Capital Management Ltd.	376,600	$1.86M	0.0%	N/A	0.235%
5/14/2025	GABELLI & Co INVESTMENT ADVISERS INC.	608,750	$3.01M	0.5%	N/A	0.379%
5/14/2025	Gabelli Funds LLC	1,020,161	$5.05M	0.0%	N/A	0.636%
5/14/2025	MetLife Investment Management LLC	42,961	$213K	0.0%	-9.8%	0.027%
5/14/2025	Groupe la Francaise	479,818	$2.38M	0.1%	N/A	0.299%
5/14/2025	Carmignac Gestion	600,440	$2.97M	0.0%	N/A	0.374%
5/13/2025	American Century Companies Inc.	313,023	$1.55M	0.0%	+226.7%	0.195%
5/13/2025	Tokio Marine Asset Management Co. Ltd.	690,900	$3.42M	0.1%	N/A	0.431%
5/12/2025	Longfellow Investment Management Co. LLC	14,802	$73K	0.0%	N/A	0.009%
5/12/2025	Nuveen LLC	223,674	$1.11M	0.0%	N/A	0.139%
5/12/2025	Virtu Financial LLC	79,592	$394K	0.0%	N/A	0.050%
5/12/2025	Invesco Ltd.	2,548,975	$12.62M	0.0%	-36.2%	1.589%
5/12/2025	Wolverine Asset Management LLC	155,208	$768K	0.0%	N/A	0.097%
5/12/2025	Citigroup Inc.	1,935,324	$9.58M	0.0%	+2,229.4%	1.206%
5/12/2025	Swiss National Bank	155,000	$767K	0.0%	+9.5%	0.097%
5/12/2025	Mitsubishi UFJ Asset Management Co. Ltd.	106,742	$528K	0.0%	-2.2%	0.067%
5/9/2025	Deutsche Bank AG	504,287	$2.50M	0.0%	+357.7%	0.314%
5/9/2025	Charles Schwab Investment Management Inc.	529,942	$2.62M	0.0%	-0.8%	0.330%
5/9/2025	Vanguard Group Inc.	4,857,062	$24.04M	0.0%	+29.3%	3.028%
5/9/2025	IQ EQ FUND MANAGEMENT IRELAND Ltd	28,823	$143K	0.0%	-8.1%	0.018%
5/9/2025	Manchester Capital Management LLC	6,506	$32K	0.0%	+245.9%	0.004%
5/8/2025	Alberta Investment Management Corp	1,500,000	$7.43M	0.1%	N/A	0.935%
5/7/2025	Picton Mahoney Asset Management	1,000,000	$4.95M	0.1%	N/A	0.623%
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5/7/2025	Skandinaviska Enskilda Banken AB publ	885,959	$4.39M	0.0%	+11.5%	0.552%
5/1/2025	Arizona State Retirement System	22,947	$114K	0.0%	+9.8%	0.014%
5/1/2025	Ballentine Partners LLC	34,141	$169K	0.0%	+24.4%	0.021%
4/30/2025	Trium Capital LLP	305,462	$1.51M	0.2%	N/A	0.190%
4/29/2025	Bank of New York Mellon Corp	261,352	$1.29M	0.0%	-2.2%	0.163%
4/28/2025	Teacher Retirement System of Texas	21,422	$106K	0.0%	N/A	0.013%
4/23/2025	Syquant Capital Sas	255,000	$1.26M	0.9%	N/A	0.159%
4/17/2025	FNY Investment Advisers LLC	662,721	$3.28M	2.0%	N/A	0.413%
4/15/2025	SG Americas Securities LLC	141,052	$698K	0.0%	+291.2%	0.088%
4/8/2025	Rhumbline Advisers	113,899	$564K	0.0%	-6.2%	0.071%
4/7/2025	GAMMA Investing LLC	8,583	$42K	0.0%	+379.2%	0.005%
2/17/2025	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	385,699	$1.57M	0.0%	+27.8%	0.240%
2/17/2025	Squarepoint Ops LLC	107,859	$439K	0.0%	+51.3%	0.067%
2/17/2025	Sherbrooke Park Advisers LLC	11,407	$46K	0.0%	-90.9%	0.007%
2/17/2025	ProShare Advisors LLC	49,869	$203K	0.0%	+11.5%	0.031%
2/17/2025	Millennium Management LLC	652,278	$2.66M	0.0%	+148.3%	0.406%
2/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	61,121	$249K	0.0%	+13.8%	0.038%
2/17/2025	LMR Partners LLP	109,220	$445K	0.0%	N/A	0.068%
2/17/2025	J. Goldman & Co LP	480,000	$1.95M	0.1%	-19.7%	0.299%
2/17/2025	Janus Henderson Group PLC	51,236	$208K	0.0%	+14.4%	0.032%
2/17/2025	Ellevest Inc.	22,440	$91K	0.0%	+64.1%	0.014%
2/17/2025	Encompass Capital Advisors LLC	8,027,318	$32.67M	1.3%	+20.0%	4.992%
2/17/2025	Ethic Inc.	47,593	$194K	0.0%	N/A	0.030%
2/17/2025	Deutsche Bank AG	110,188	$448K	0.0%	+67.9%	0.069%
2/17/2025	Cantor Fitzgerald L. P.	13,000	$53K	0.0%	N/A	0.008%
2/17/2025	Balyasny Asset Management L.P.	125,000	$509K	0.0%	N/A	0.078%
2/17/2025	Bayesian Capital Management LP	10,922	$44K	0.0%	N/A	0.007%
2/17/2025	Bank of America Corp DE	84,407	$344K	0.0%	+54.2%	0.052%
2/17/2025	BNP Paribas Financial Markets	11,984	$49K	0.0%	N/A	0.007%
2/17/2025	Ardsley Advisory Partners LP	80,000	$326K	0.1%	-95.0%	0.050%
2/14/2025	Mercer Global Advisors Inc. ADV	23,402	$95K	0.0%	N/A	0.015%
2/14/2025	Jane Street Group LLC	12,504	$51K	0.0%	-63.2%	0.008%
2/14/2025	One68 Global Capital LLC	10,000	$41K	0.0%	N/A	0.006%
2/14/2025	Northern Trust Corp	686,539	$2.79M	0.0%	+1.2%	0.427%
2/14/2025	Voya Investment Management LLC	24,572	$100K	0.0%	-9.5%	0.015%
2/14/2025	Price T Rowe Associates Inc. MD	54,512	$222K	0.0%	+8.8%	0.034%
2/14/2025	Hsbc Holdings PLC	12,646	$52K	0.0%	-21.2%	0.008%
2/14/2025	Stifel Financial Corp	14,099	$57K	0.0%	N/A	0.009%
2/14/2025	MetLife Investment Management LLC	47,653	$194K	0.0%	+45.8%	0.030%
2/14/2025	BI Asset Management Fondsmaeglerselskab A S	121,758	$496K	0.0%	N/A	0.076%
2/14/2025	Dimensional Fund Advisors LP	3,648,599	$14.85M	0.0%	+7.8%	2.269%
2/14/2025	First Trust Advisors LP	529,466	$2.16M	0.0%	-6.3%	0.329%
2/13/2025	XTX Topco Ltd	176,369	$718K	0.1%	+32.0%	0.110%
2/13/2025	Barclays PLC	129,332	$526K	0.0%	+11.5%	0.080%
2/13/2025	Quinn Opportunity Partners LLC	463,520	$1.89M	0.1%	N/A	0.288%
2/13/2025	CenterBook Partners LP	1,545,004	$6.29M	0.4%	-25.2%	0.961%
2/13/2025	Legal & General Group Plc	1,905,722	$7.76M	0.0%	+1.4%	1.185%
2/13/2025	Invesco Ltd.	3,995,131	$16.26M	0.0%	-5.4%	2.485%
2/13/2025	Bank of Montreal Can	51,373	$209K	0.0%	+197.9%	0.032%
2/13/2025	Wells Fargo & Company MN	115,838	$471K	0.0%	+9.4%	0.072%
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2/12/2025	SevenBridge Financial Group LLC	10,000	$41K	0.0%	N/A	0.006%
2/12/2025	Geode Capital Management LLC	1,564,740	$6.37M	0.0%	+0.7%	0.973%
2/12/2025	Alliancebernstein L.P.	154,610	$629K	0.0%	-38.7%	0.096%
2/12/2025	Edmond DE Rothschild Holding S.A.	206,176	$839K	0.0%	-10.7%	0.128%
2/12/2025	Pictet Asset Management Holding SA	34,656	$141K	0.0%	+23.2%	0.022%
2/12/2025	IQ EQ FUND MANAGEMENT IRELAND Ltd	31,355	$128K	0.0%	-92.8%	0.019%
2/12/2025	Mitsubishi UFJ Asset Management Co. Ltd.	109,152	$488K	0.0%	-11.0%	0.068%
2/11/2025	Corebridge Financial Inc.	37,730	$154K	0.0%	-7.0%	0.023%
2/11/2025	KLP Kapitalforvaltning AS	13,100	$53K	0.0%	N/A	0.008%
2/11/2025	American Century Companies Inc.	95,816	$390K	0.0%	+11.4%	0.060%

(Data available from 1/1/2016 forward)

AMPS Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of AMPS shares?: During the previous two years, 141 institutional investors and hedge funds held shares of Altus Power. The most heavily invested institutionals were Alliancebernstein L.P. ($34.29M), Encompass Capital Advisors LLC ($32.67M), Polar Asset Management Partners Inc. ($25.05M), Vanguard Group Inc. ($24.04M), Dimensional Fund Advisors LP ($14.85M), Invesco Ltd. ($12.62M), and State Street Corp ($11.71M).Learn more on Altus Power's institutional investors.
What percentage of Altus Power's stock is owned by institutional investors?: 46.55% of Altus Power's stock is owned by institutional investors. Learn more on AMPS's institutional investor holdings.
Which institutional investors have been buying Altus Power's stock?: Of the 120 institutional investors that purchased Altus Power's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Alliancebernstein L.P. ($6.77M), Polar Asset Management Partners Inc. ($5.06M), Swedbank AB ($2.63M), Citigroup Inc. ($1.85M), TIG Advisors LLC ($1.71M), Vanguard Group Inc. ($1.54M), and Alberta Investment Management Corp ($1.50M).

How much institutional buying is happening at Altus Power?: Institutional investors have bought a total of 32,523,940 shares in the last 24 months. This purchase volume represents approximately $156.46M in transactions.
Which of Altus Power's major shareholders have been selling company stock?: Of the 28 institutional investors that sold Altus Power's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Swedbank AB ($4.40M), Invesco Ltd. ($1.67M), Ardsley Advisory Partners LP ($1.54M), Skandinaviska Enskilda Banken AB publ ($714.70K), CenterBook Partners LP ($521.73K), IQ EQ FUND MANAGEMENT IRELAND Ltd ($408.46K), and Telemark Asset Management LLC ($290K).
How much institutional selling is happening at Altus Power?: Institutional investors have sold a total of 10,232,071 shares in the last 24 months. This volume of shares sold represents approximately $39.64M in transactions.

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This page (NYSE:AMPS) was last updated on 8/28/2025 by MarketBeat.com Staff

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Altus Power (AMPS) Institutional Ownership

AMPS Institutional Buying and Selling by Quarter

Altus Power Major Shareholders & Ownership History

AMPS Institutional Ownership - Frequently Asked Questions

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Altus Power (AMPS) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Altus Power (NYSE:AMPS)

AMPS Institutional Buying and Selling by Quarter

Altus Power Major Shareholders & Ownership History

AMPS Institutional Ownership - Frequently Asked Questions

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