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Kosmos Energy (KOS) Institutional Ownership

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$1.68 -0.01 (-0.30%)
As of 09:54 AM Eastern
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Institutional Ownership Changes (13F Filings) for Kosmos Energy (NYSE:KOS)

Current
Institutional Ownership
Percentage
95.33%
Number of
Institutional Buyers
(last 12 months)
153
Total
Institutional Inflows
(last 12 months)
$362.99M
Number of
Institutional Sellers
(last 12 months)
77
Total
Institutional Outflows
(last 12 months)
$267.21M
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KOS Institutional Buying and Selling by Quarter

Kosmos Energy Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/19/2025 UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC2,541,006$5.79M0.0%+21.1%0.532%
5/16/2025 Caxton Associates LLP810,886$1.85M0.1%N/A0.170%
5/16/2025 Goldman Sachs Group Inc.4,280,213$9.76M0.0%-11.7%0.895%
5/16/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.278,082$634K0.0%+4.5%0.058%
5/16/2025 Corigliano Investment Advisers LLC3,090,869$7.05M3.1%N/A0.647%
5/16/2025 AQR Capital Management LLC387,739$884K0.0%+56.7%0.081%
5/15/2025 Nantahala Capital Management LLC1,716,593$3.91M0.2%N/A0.359%
5/15/2025 Nomura Holdings Inc.2,177,685$4.97M0.0%-7.5%0.456%
5/15/2025 Vident Advisory LLC13,155$30K0.0%N/A0.003%
5/15/2025 Huber Capital Management LLC231,900$529K0.1%+7.9%0.049%
5/14/2025 Rafferty Asset Management LLC815,335$1.86M0.0%-6.8%0.171%
5/14/2025 MetLife Investment Management LLC271,790$620K0.0%+7.0%0.057%
5/14/2025 Synovus Financial Corp17,297$39K0.0%-85.7%0.004%
5/14/2025 Hotchkis & Wiley Capital Management LLC25,527,101$58.20M0.2%+9.0%5.340%
5/13/2025 Northern Trust Corp4,367,504$9.96M0.0%-3.9%0.914%
5/13/2025 Raymond James Financial Inc.1,917,488$4.37M0.0%+220.1%0.401%
5/13/2025 American Century Companies Inc.29,235,509$66.66M0.0%-1.1%6.116%
5/13/2025 Ethic Inc.204,871$461K0.0%+54.8%0.043%
5/13/2025 Caitong International Asset Management Co. Ltd32,475$74K0.1%+1,646.9%0.007%
5/13/2025 Russell Investments Group Ltd.5,319,520$12.13M0.0%+26.8%1.113%
5/12/2025 Nuveen LLC1,827,624$4.17M0.0%N/A0.382%
5/12/2025 Virtu Financial LLC101,706$232K0.0%N/A0.021%
5/12/2025 Invesco Ltd.10,898,600$24.85M0.0%+40.2%2.280%
5/12/2025 Swiss National Bank914,200$2.08M0.0%-1.5%0.191%
5/9/2025 Charles Schwab Investment Management Inc.7,784,911$17.75M0.0%+11.7%1.629%
5/9/2025 Vanguard Group Inc.14,099,989$32.15M0.0%-5.4%2.950%
5/9/2025 Blair William & Co. IL50,000$114K0.0%N/A0.010%
5/9/2025 J. Safra Sarasin Holding AG179,482$409K0.0%-17.2%0.038%
5/9/2025 PNC Financial Services Group Inc.28,707$65K0.0%-36.8%0.006%
5/8/2025 Moors & Cabot Inc.217,450$496K0.0%+3.6%0.045%
5/8/2025Jefferies Financial Group Inc.1,644,133$3.75M0.0%N/A0.344%
5/8/2025 US Bancorp DE26,632$61K0.0%-94.6%0.006%
5/8/2025 XTX Topco Ltd136,565$311K0.0%-30.7%0.029%
5/7/2025 Graham Capital Wealth Management LLC728,530$1.66M1.9%-2.4%0.152%
5/7/2025 RWC Asset Management LLP1,084,679$2.47M0.1%-17.6%0.227%
5/7/2025 RWC Asset Advisors US LLC2,891,763$6.59M1.2%-12.1%0.605%
5/7/2025 Zurcher Kantonalbank Zurich Cantonalbank 153,575$350K0.0%+30.9%0.032%
5/6/2025 Royce & Associates LP1,970,260$4.49M0.0%+11.1%0.412%
5/6/2025 KLP Kapitalforvaltning AS85,600$195K0.0%-19.0%0.018%
5/6/2025 Universal Beteiligungs und Servicegesellschaft mbH97,008$221K0.0%N/A0.020%
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5/5/2025 Foundry Partners LLC19,200$44K0.0%-28.6%0.004%
5/2/2025 Victory Capital Management Inc.119,668$273K0.0%-13.6%0.025%
5/2/2025 Signaturefd LLC27,581$63K0.0%+200.6%0.006%
4/30/2025 Cerity Partners LLC45,840$105K0.0%+17.0%0.010%
4/29/2025 Envestnet Asset Management Inc.418,075$953K0.0%+127.7%0.087%
4/29/2025 Bank of New York Mellon Corp2,121,378$4.84M0.0%-0.5%0.444%
4/28/2025 Teacher Retirement System of Texas68,988$157K0.0%N/A0.014%
4/22/2025 Woodmont Investment Counsel LLC44,667$102K0.0%-83.7%0.009%
4/17/2025 Inscription Capital LLC20,000$46K0.0%N/A0.004%
4/17/2025 Vaughan Nelson Investment Management L.P.4,008,525$9.14M0.1%-80.3%0.839%
4/16/2025 Fort Washington Investment Advisors Inc. OH1,036,801$2.36M0.0%+80.4%0.217%
4/15/2025 Sapient Capital LLC24,161$55K0.0%+125.4%0.005%
4/15/2025 SG Americas Securities LLC248,425$566K0.0%+95.7%0.052%
4/14/2025 Harbor Capital Advisors Inc.1,319,503$3.01M0.1%-1.8%0.276%
4/14/2025 Park Avenue Securities LLC27,448$63K0.0%N/A0.006%
4/9/2025 Sanders Morris Harris LLC34,000$78K0.0%+41.7%0.007%
4/8/2025 Rhumbline Advisers666,204$1.52M0.0%+14.7%0.139%
3/18/2025 California State Teachers Retirement System440,986$1.51M0.0%-1.1%0.092%
2/20/2025 Mackenzie Financial Corp451,780$1.55M0.0%+215.1%0.096%
2/19/2025 GF Fund Management CO. LTD.143,273$490K0.0%N/A0.030%
2/18/2025 GTS Securities LLC151,432$518K0.0%+548.4%0.032%
2/17/2025 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC2,097,622$7.17M0.0%+23.2%0.445%
2/17/2025 Wexford Capital LP31,845$109K0.0%N/A0.007%
2/17/2025 Rafferty Asset Management LLC875,225$2.99M0.0%+28.4%0.185%
2/17/2025 Raiffeisen Bank International AG500,000$1.68M0.0%N/A0.106%
2/17/2025 ProShare Advisors LLC131,762$451K0.0%+49.0%0.028%
2/17/2025 Patient Capital Management LLC17,147,729$58.65M2.7%+81.6%3.634%
2/17/2025 Nomura Holdings Inc.2,354,232$8.05M0.0%+1.3%0.499%
2/17/2025Nuveen Asset Management LLC1,508,556$5.16M0.0%+18.5%0.320%
2/17/2025 Millennium Management LLC2,665,589$9.12M0.0%+78.2%0.565%
2/17/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.266,037$910K0.0%+3.9%0.056%
2/17/2025 Lazard Asset Management LLC1,219,788$4.17M0.0%-16.6%0.258%
2/17/2025 Interval Partners LP63,620$218K0.0%N/A0.013%
2/17/2025 GeoSphere Capital Management LLC625,000$2.14M1.0%+4.2%0.132%
2/17/2025 Gotham Asset Management LLC49,087$168K0.0%-29.9%0.010%
2/17/2025 Encompass Capital Advisors LLC10,445,208$35.72M1.4%N/A2.213%
2/17/2025 Ethic Inc.132,378$453K0.0%+77.7%0.028%
2/17/2025 D. E. Shaw & Co. Inc.35,700$122K0.0%+138.0%0.008%
2/17/2025 Deutsche Bank AG814,366$2.79M0.0%+28.3%0.173%
2/17/2025 CoreCommodity Management LLC31,528$108K0.0%-71.9%0.007%
2/17/2025 Brevan Howard Capital Management LP69,866$239K0.0%N/A0.015%
2/17/2025 Balyasny Asset Management L.P.114,219$391K0.0%-95.0%0.024%
2/17/2025 Black Maple Capital Management LP988,251$3.38M1.8%+13.0%0.209%
2/17/2025 Bank of America Corp DE3,405,405$11.65M0.0%-46.9%0.722%
2/17/2025 BNP Paribas Financial Markets154,332$528K0.0%-88.7%0.033%
2/17/2025 Ameriprise Financial Inc.2,052,533$7.02M0.0%+16.0%0.435%
2/17/2025 AXA S.A.313,826$1.07M0.0%+1,714.3%0.067%
2/14/2025 Comerica Bank16,225$55K0.0%-37.9%0.003%
2/14/2025 Schonfeld Strategic Advisors LLC24,882$85K0.0%-40.9%0.005%
2/14/2025 Perbak Capital Partners LLP19,875$68K0.0%N/A0.004%
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2/14/2025 Northern Trust Corp4,546,557$15.55M0.0%+4.7%0.963%
2/14/2025 Oxford Asset Management LLP46,881$160K0.1%+298.3%0.010%
2/14/2025 Boothbay Fund Management LLC13,125$45K0.0%N/A0.003%
2/14/2025 Two Sigma Securities LLC55,589$190K0.0%-18.3%0.012%
2/14/2025 Nebula Research & Development LLC66,702$228K0.0%N/A0.014%
2/14/2025 Voya Investment Management LLC141,255$483K0.0%-7.4%0.030%
2/14/2025 Adage Capital Partners GP L.L.C.2,590,000$8.86M0.0%+86.3%0.549%
2/14/2025 Price T Rowe Associates Inc. MD6,548,777$22.40M0.0%-67.3%1.388%
2/14/2025 Dark Forest Capital Management LP72,469$248K0.0%N/A0.015%
2/14/2025 Stifel Financial Corp19,711$67K0.0%+24.9%0.004%
(Data available from 1/1/2016 forward)

KOS Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of KOS shares?

During the previous two years, 259 institutional investors and hedge funds held shares of Kosmos Energy. The most heavily invested institutionals were FMR LLC ($125.91M), Grantham Mayo Van Otterloo & Co. LLC ($111.59M), State Street Corp ($75.05M), Maple Rock Capital Partners Inc. ($73.38M), American Century Companies Inc. ($66.66M), William Blair Investment Management LLC ($64.10M), and Patient Capital Management LLC ($58.65M).Learn more on KOS's institutional investors.

What percentage of Kosmos Energy stock is owned by institutional investors?

95.33% of Kosmos Energy stock is owned by institutional investors. Learn more on KOS's institutional investor holdings.

Which institutional investors have been buying Kosmos Energy stock?

Of the 219 institutional investors that purchased Kosmos Energy stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Encompass Capital Advisors LLC ($13.38M), Vaughan Nelson Investment Management L.P. ($10.85M), Patient Capital Management LLC ($8.75M), Grantham Mayo Van Otterloo & Co. LLC ($8.60M), William Blair Investment Management LLC ($8.30M), Equinox Partners Investment Management LLC ($7.58M), and American Century Companies Inc. ($6.95M).

How much institutional buying is happening at Kosmos Energy?

Institutional investors have bought a total of 170,813,099 shares in the last 24 months. This purchase volume represents approximately $837.38M in transactions.

Which Kosmos Energy major shareholders have been selling company stock?

Of the 109 institutional investors that sold Kosmos Energy stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Vaughan Nelson Investment Management L.P. ($24.89M), Price T Rowe Associates Inc. MD ($17.19M), FMR LLC ($7.65M), Boston Partners ($7.51M), Capital International Investors ($5.30M), William Blair Investment Management LLC ($5.28M), and Van ECK Associates Corp ($3.11M).

How much institutional selling is happening at Kosmos Energy?

Institutional investors have sold a total of 107,101,075 shares in the last 24 months. This volume of shares sold represents approximately $442.63M in transactions.



This page (NYSE:KOS) was last updated on 5/21/2025 by MarketBeat.com Staff
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