Institutional Ownership
BlackRock Inc is the biggest individual institutional holder of Kosmos Energy Ltd (KOS), owning a total of 62.8 million shares. Combined, the top 41 institutional holders of KOS own 104.64% of the company with a total of 497.2 million shares.
In the latest ownership report on March 31st 2025, the top 41 institutional holders increased their combined ownership of KOS by 21.8 million shares. 9 institutions bought 22,957,745 total additional shares and increased their ownership by an average of 19.17%. However 2 institutions sold 1,120,104 total shares and decreased their ownership by an average of 3.22%.
Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Kosmos Energy Ltd increased by a net total of 21,837,641 in the latest quarter.
Institution Ownership Chart
Latest Institutional Ownership Changes
Owner | Percent Owned | Percent Change | Shares Owned | Share Change | Date Reported |
---|---|---|---|---|---|
BlackRock Inc | 13.138% | 10.840% | 62,802,412 | 6,141,878 | 2025-03-31 |
Grantham, Mayo, Van Otterloo & Co., LLC | 8.345% | 22.252% | 39,887,828 | 7,260,261 | 2025-03-31 |
American Century Companies Inc | 6.116% | -1.086% | 29,235,509 | -320,873 | 2025-03-31 |
Hotchkis & Wiley Capital Management LLC | 5.340% | 9.012% | 25,527,101 | 2,110,306 | 2025-03-31 |
State Street Corp | 4.098% | 2.747% | 19,590,212 | 523,720 | 2025-03-31 |
Patients Capital Management LLC | 3.767% | 4.998% | 18,004,787 | 857,058 | 2025-03-31 |
Vanguard Group Inc | 2.950% | -5.364% | 14,099,989 | -799,231 | 2025-03-31 |
Dimensional Fund Advisors, Inc. | 2.592% | 6.194% | 12,390,182 | 722,704 | 2025-03-31 |
Charles Schwab Investment Management Inc | 1.629% | 11.702% | 7,784,911 | 815,582 | 2025-03-31 |
FMR Inc | 1.624% | 77.958% | 7,762,510 | 3,400,512 | 2025-03-31 |
Acadian Asset Management LLC | 1.113% | 26.843% | 5,319,520 | 1,125,724 | 2025-03-31 |
Top Institutions
Owner | Percent Owned | Percent Change | Shares Owned | Share Change | Date Reported |
---|---|---|---|---|---|
BlackRock Inc | 13.138% | 10.840% | 62,802,412 | 6,141,878 | 2025-03-31 |
Grantham, Mayo, Van Otterloo & Co., LLC | 8.345% | 22.252% | 39,887,828 | 7,260,261 | 2025-03-31 |
American Century Companies Inc | 6.116% | -1.086% | 29,235,509 | -320,873 | 2025-03-31 |
Hotchkis & Wiley Capital Management LLC | 5.340% | 9.012% | 25,527,101 | 2,110,306 | 2025-03-31 |
State Street Corporation | 4.354% | 14.079% | 20,544,990 | 2,535,550 | 2024-03-31 |
Vaughan Nelson Scarbrgh & Mccullough LP | 4.268% | -27.793% | 20,395,199 | -7,850,216 | 2024-12-31 |
State Street Corp | 4.098% | 2.747% | 19,590,212 | 523,720 | 2025-03-31 |
William Blair Investment Management, LLC | 3.921% | 28.125% | 18,743,734 | 4,114,499 | 2024-12-31 |
Patients Capital Management LLC | 3.767% | 4.998% | 18,004,787 | 857,058 | 2025-03-31 |
Vanguard Group Inc | 2.950% | -5.364% | 14,099,989 | -799,231 | 2025-03-31 |
Dimensional Fund Advisors, Inc. | 2.592% | 6.194% | 12,390,182 | 722,704 | 2025-03-31 |
Mason Hill Asset Management Incet AL | 2.390% | 39.232% | 11,421,895 | 3,218,394 | 2024-12-31 |
Geode Capital Management, LLC | 2.202% | -0.517% | 10,526,253 | -54,726 | 2024-12-31 |
Encompass Capital Advisors LLC | 2.185% | 0.000% | 10,445,208 | 10,445,208 | 2024-12-31 |
Patient Capital Management, LLC | 1.926% | 13.008% | 9,084,879 | 1,045,735 | 2024-06-30 |
Maple Rock Capital Partners, Inc. | 1.902% | 0.000% | 8,970,519 | 0 | 2023-12-31 |
D. E. Shaw & Co LP | 1.918% | 1.427% | 8,822,845 | 124,118 | 2022-12-31 |
First Trust Advisors L.P. | 1.869% | 17.812% | 8,588,547 | 1,298,489 | 2022-09-30 |
Charles Schwab Investment Management Inc | 1.629% | 11.702% | 7,784,911 | 815,582 | 2025-03-31 |
Amvescap Plc. | 1.626% | 1.163% | 7,771,597 | 89,356 | 2024-12-31 |
FMR Inc | 1.624% | 77.958% | 7,762,510 | 3,400,512 | 2025-03-31 |
Balyasny Asset Management LLC | 1.586% | 64.197% | 7,482,171 | 2,925,331 | 2024-03-31 |
RWC Asset Advisors (US) LLC | 1.584% | -14.267% | 7,474,571 | -1,243,884 | 2024-06-30 |
Boston Partners Global Investors, Inc | 1.482% | 20.343% | 6,993,141 | 1,182,123 | 2024-06-30 |
KEY GROUP HOLDINGS (CAYMAN), LTD. | 1.518% | 0.000% | 6,984,661 | 0 | 2023-09-30 |
Jennison Associates LLC | 1.456% | 2.989% | 6,868,689 | 199,317 | 2024-09-30 |
Two Sigma Investments LLC | 1.470% | -24.376% | 6,700,149 | -2,159,709 | 2022-06-30 |
Morgan Stanley - Brokerage Accounts | 1.384% | 15.286% | 6,613,945 | 876,964 | 2024-12-31 |
T. Rowe Price Associates, Inc. | 1.370% | -67.348% | 6,548,777 | -13,507,569 | 2024-12-31 |
Bank of America Corp | 1.359% | 11.803% | 6,414,393 | 677,148 | 2024-09-30 |
Goldman Sachs Group Inc | 1.358% | 163.243% | 6,402,072 | 3,970,073 | 2023-12-31 |
M&G PLC | 1.303% | 5.324% | 6,226,597 | 314,753 | 2024-12-31 |
JPMorgan Chase & Co | 1.278% | -9.581% | 6,025,841 | -638,501 | 2023-12-31 |
Capital Research & Mgmt Co - Division 3 | 1.267% | 0.000% | 5,976,597 | 0 | 2024-09-30 |
Adage Capital Partners Gp LLC | 1.254% | 28.579% | 5,914,609 | 1,314,609 | 2024-03-31 |
Two Sigma Advisers, LLC | 1.239% | -15.314% | 5,699,922 | -1,030,700 | 2023-03-31 |
Natixis Advisors, LLC. | 1.190% | -15.219% | 5,689,552 | -1,021,304 | 2024-12-31 |
Barclays PLC | 1.174% | 85.019% | 5,611,213 | 2,578,431 | 2024-12-31 |
BNP Paribas Investment Partners SA | 1.143% | 52.359% | 5,463,283 | 1,877,496 | 2024-12-31 |
Acadian Asset Management LLC | 1.113% | 26.843% | 5,319,520 | 1,125,724 | 2025-03-31 |
Northern Trust Corp | 0.953% | 1.409% | 4,383,547 | 60,889 | 2023-03-31 |
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$KOS bought more
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$KOS just added more