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Kosmos Energy Ltd.

KOS
Exchange
NYSE
Industry
Crude Petroleum & Natural Gas
SEC CIK
0001509991

In the last 90 days, Kosmos Energy Ltd. insiders filed 0 open-market purchases and 4 sales; 268 institutions reported holding it in 13F filings for Q2 2026, worth $909.1M in total; no superinvestor holds it.

13F holders, Q3 2024

Institutional positions in Kosmos Energy Ltd. as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
270
+3 vs. Q2 2024
Shares held
445.2M
+46.1M (+11.6%) vs. Q2 2024
Total value
$1.79B
−$419.2M (−18.9%) vs. Q2 2024
New holders
49
103 more added
Sold out
46
76 more reduced

1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting KOS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2024: 270 institutions
Q1 2021: 138 institutionsQ2 2021: 172 institutionsQ3 2021: 161 institutionsQ4 2021: 172 institutionsQ1 2022: 200 institutionsQ2 2022: 232 institutionsQ3 2022: 232 institutionsQ4 2022: 239 institutionsQ1 2023: 234 institutionsQ2 2023: 239 institutionsQ3 2023: 226 institutionsQ4 2023: 246 institutionsQ1 2024: 244 institutionsQ2 2024: 268 institutionsQ3 2024: 270 institutionsQ4 2024: 271 institutionsQ1 2025: 253 institutionsQ2 2025: 227 institutionsQ3 2025: 236 institutionsQ4 2025: 210 institutionsQ1 2026: 263 institutionsQ2 2026: 268 institutions
Value heldQ3 2024: $1.79B
Q1 2021: $1.01BQ2 2021: $1.12BQ3 2021: $943.6MQ4 2021: $1.30BQ1 2022: $2.83BQ2 2022: $2.44BQ3 2022: $2.06BQ4 2022: $2.56BQ1 2023: $3.16BQ2 2023: $2.53BQ3 2023: $3.53BQ4 2023: $2.90BQ1 2024: $2.72BQ2 2024: $2.48BQ3 2024: $1.79BQ4 2024: $1.48BQ1 2025: $991.0MQ2 2025: $714.3MQ3 2025: $662.7MQ4 2025: $310.8MQ1 2026: $1.21BQ2 2026: $909.1M
Institutions holding KOS and their total value by quarter
QuarterHoldersValue
Q2 2026268$909.1M
Q1 2026263$1.21B
Q4 2025210$310.8M
Q3 2025236$662.7M
Q2 2025227$714.3M
Q1 2025253$991.0M
Q4 2024271$1.48B
Q3 2024270$1.79B
Q2 2024268$2.48B
Q1 2024244$2.72B
Q4 2023246$2.90B
Q3 2023226$3.53B
Q2 2023239$2.53B
Q1 2023234$3.16B
Q4 2022239$2.56B
Q3 2022232$2.06B
Q2 2022232$2.44B
Q1 2022200$2.83B
Q4 2021172$1.30B
Q3 2021161$943.6M
Q2 2021172$1.12B
Q1 2021138$1.01B

Institutions, Q3 2024

Shares, value and share of portfolio for each institution holding Kosmos Energy Ltd.; share changes are against Q2 2024.

Institutions holding KOS in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Toronto Dominion Bank517,381$2.09M0.00%+113,088+28.0%Added
First Eagle Investment Management, LLC542,600$2.19M0.00%+542,600New
Qube Research & Technologies Ltd549,781$2.22M0.00%−688,898−55.6%Reduced
Legal & General Group Plc553,531$2.23M0.00%+26,161+5.0%Added
GeoSphere Capital Management, LLC600,000$2.42M2.01%+283,213+89.4%Added
Rhumbline Advisers605,468$2.44M0.00%−66,744−9.9%Reduced
Graham Capital Wealth Management, LLC606,104$2.44M2.50%+606,104New
JPMorgan Chase & Co624,604$2.52M0.00%+37,114+6.3%Added
Deutsche Bank AG634,748$2.56M0.00%−437,614−40.8%Reduced
Rafferty Asset Management, LLC681,667$2.75M0.01%+56,291+9.0%Added
Ballast Asset Management, LP713,316$2.87M1.47%+155,833+28.0%Added
Citigroup Inc870,048$3.51M0.00%+132,787+18.0%Added
Black Maple Capital Management LP874,895$3.53M2.66%+18,800+2.2%Added
Royce & Associates LP880,000$3.55M0.03%+880,000New
UBS Group AG891,141$3.59M0.00%+451,039+102.5%Added
Swiss National Bank920,500$3.71M0.00%−6,900−0.7%Reduced
Raymond James & Associates923,914$3.72M0.00%+660,261+250.4%Added
Loomis Sayles & Co L P1,005,266$4.05M0.01%−2,354,636−70.1%Reduced
Abn Amro Investment Solutions1,111,768$4.48M0.08%+227,588+25.7%Added
Nuveen Asset Management, LLC1,272,607$5.13M0.00%+7,426+0.6%Added
Harbor Capital Advisors, Inc.1,291,464$5.21M0.23%+579,859+81.5%Added
CIBC World Markets Inc.1,309,100$5.28M0.01%+283,081+27.6%Added
BNP Paribas Arbitrage, SA1,362,701$5.49M0.01%+1,143,431+521.5%Added
RWC Asset Management LLP1,366,801$5.51M0.32%−1,151,910−45.7%Reduced
Adage Capital Partners GP, L.L.C.1,390,000$5.60M0.01%−45,000−3.1%Reduced
Squarepoint Ops LLC1,456,396$5.87M0.02%+803,712+123.1%Added
Lazard Asset Management LLC1,463,147$5.89M0.01%+469,690+47.3%Added
Millennium Management LLC1,495,515$6.03M0.01%−846,724−36.2%Reduced
Capital International Inc1,510,798$6.09M0.08%+326,535+27.6%Added
First Trust Advisors LP1,539,260$6.20M0.01%−195,794−11.3%Reduced
Susquehanna International Group, LLP1,582,456$6.38M0.01%+608,992+62.6%Added
UBS Asset Management Americas Inc1,702,339$6.86M0.00%+172,966+11.3%Added
Ameriprise Financial Inc1,770,170$7.13M0.00%+46,118+2.7%Added
Bank of New York Mellon Corp2,044,450$8.24M0.00%−385,593−15.9%Reduced
Weiss Asset Management LP2,083,773$8.40M0.21%−89,881−4.1%Reduced
Balyasny Asset Management LLC2,298,710$9.26M0.02%−317,070−12.1%Reduced
Nomura Holdings Inc2,323,692$9.36M0.07%+171,316+8.0%Added
Wells Fargo & Company2,481,505$10.0M0.00%+448,973+22.1%Added
Barclays PLC3,032,782$12.2M0.01%+962,057+46.5%Added
Bridgewater Associates, LP3,280,302$13.2M0.07%+1,966,437+149.7%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.3,585,787$14.5M0.04%+314,293+9.6%Added
Man Group plc3,702,517$14.9M0.04%−129,087−3.4%Reduced
RWC Asset Advisors (US) LLC3,800,272$15.3M1.83%−3,674,299−49.2%Reduced
Natixis Investment Managers International4,008,525$16.2M1.16%00.0%Unchanged
Northern Trust Corp4,342,920$17.5M0.00%+65,647+1.5%Added
Goldman Sachs Group Inc4,412,681$17.8M0.00%+2,039,611+85.9%Added
Russell Investments Group, Ltd.4,939,088$19.9M0.03%−1,151,953−18.9%Reduced
Boston Partners5,023,953$20.4M0.02%−1,969,188−28.2%Reduced
Morgan Stanley5,736,981$23.1M0.00%+1,458,847+34.1%Added
M&G Plc5,911,844$23.6M0.12%+983,623+20.0%Added
Capital International Investors5,976,597$24.1M0.00%00.0%Unchanged
Charles Schwab Investment Management Inc6,121,694$24.7M0.00%+430,053+7.6%Added
Bank of America Corp6,414,393$25.9M0.00%+677,148+11.8%Added
Natixis Advisors, L.P.6,710,856$27.0M0.05%−243,508−3.5%Reduced
Jennison Associates LLC6,868,689$27.7M0.02%+199,317+3.0%Added
Invesco Ltd.7,682,241$31.0M0.01%+22,587+0.3%Added
Equinox Partners Investment Management LLC8,203,501$33.1M22.71%+1,863,966+29.4%Added
Patient Capital Management, LLC9,440,022$38.0M1.87%+355,143+3.9%Added
Geode Capital Management, LLC10,580,979$42.6M0.00%+68,339+0.7%Added
Dimensional Fund Advisors LP11,649,549$46.9M0.01%+1,601,401+15.9%Added
William Blair Investment Management, LLC14,629,235$59.0M0.15%+1,008,381+7.4%Added
Vanguard Group Inc14,893,771$60.0M0.00%+1,011,139+7.3%Added
State Street Corp18,623,335$75.1M0.00%−1,214,636−6.1%Reduced
Price T Rowe Associates Inc20,056,346$80.8M0.01%+718,107+3.7%Added
Hotchkis & Wiley Capital Management LLC21,141,815$85.2M0.28%+1,588,990+8.1%Added
American Century Companies Inc26,558,944$107.0M0.06%+1,744,872+7.0%Added
Grantham, Mayo, Van Otterloo & Co. LLC26,721,357$107.7M0.34%+1,488,031+5.9%Added
Vaughan Nelson Investment Management, L.P.28,245,415$113.8M1.01%+1,933,216+7.3%Added
FMR LLC31,243,875$125.9M0.01%−7,649,762−19.7%Reduced
BlackRock, Inc.50,142,845$202.1M0.00%+50,142,845New
Proequities, Inc.0$00.00%−609−100.0%Sold out
Oslo Asset Management AS0$00.00%−2,000,000−100.0%Sold out
Renaissance Technologies LLC0$00.00%−1,462,835−100.0%Sold out
Trexquant Investment LP0$00.00%−1,456,501−100.0%Sold out
Citadel Advisors LLC0$00.00%−1,177,442−100.0%Sold out
Amundi0$00.00%−893,890−100.0%Sold out
SPX Equities Gestao de Recursos Ltda0$00.00%−347,220−100.0%Sold out
Dark Forest Capital Management LP0$00.00%−276,213−100.0%Sold out
Marshall Wace, LLP0$00.00%−250,735−100.0%Sold out
Jacobs Levy Equity Management, Inc0$00.00%−212,950−100.0%Sold out
Seven Eight Capital, LP0$00.00%−204,483−100.0%Sold out
Mizuho Markets Americas LLC0$00.00%−184,138−100.0%Sold out
Portman Square Capital LLP0$00.00%−162,055−100.0%Sold out
Engineers Gate Manager LP0$00.00%−160,515−100.0%Sold out
Occudo Quantitative Strategies LP0$00.00%−125,037−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−123,333−100.0%Sold out
Cambridge Investment Research Advisors, Inc.0$00.00%−69,613−100.0%Sold out
Petrus Trust Company, LTA0$00.00%−62,834−100.0%Sold out
Mark Sheptoff Financial Planning, LLC0$00.00%−46,000−100.0%Sold out
Merit Financial Group, LLC0$00.00%−38,400−100.0%Sold out
Bayesian Capital Management, LP0$00.00%−37,586−100.0%Sold out
Atria Wealth Solutions, Inc.0$00.00%−31,309−100.0%Sold out
Cetera Investment Advisers0$00.00%−28,178−100.0%Sold out
Alpine Global Management, LLC0$00.00%−23,477−100.0%Sold out
Omers Administration Corp0$00.00%−21,700−100.0%Sold out
Qsemble Capital Management, LP0$00.00%−17,149−100.0%Sold out
Simplicity Wealth,LLC0$00.00%−15,952−100.0%Sold out
Entropy Technologies, LP0$00.00%−15,133−100.0%Sold out
Two Sigma Investments, LP0$00.00%−13,833−100.0%Sold out
Quantinno Capital Management LP0$00.00%−12,806−100.0%Sold out