CM
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Caption Management’s Kosmos Energy KOS Stock Holding History

Caption Management’s Portfolio KOS Stock Details KOS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-661,628
Closed -$1.1M – 1852
2025
Q3 		$1.1M Buy
661,628
+215,713
+48% +$404K 0.01% 1069
2025
Q2 		$767K Buy
+445,915
New +$807K 0.01% 1007
2022
Q2 		– Sell
-20,000
Closed -$144K – 1651
2022
Q1 		$145K Sell
20,000
-11,250
-36% -$57.3K ﹤0.01% 1305
2021
Q4 		$108K Hold
31,250
– – ﹤0.01% 1476
2021
Q3 		$92K Buy
31,250
+20,000
+178% +$48.8K ﹤0.01% 1413
2021
Q2 		$39K Buy
+11,250
New +$34.9K ﹤0.01% 1233
2018
Q3 		– Sell
-112,500
Closed -$930K – 583
2018
Q2 		$930K Buy
112,500
+100
+0.1% +$730 0.07% 260
2018
Q1 		$708K Buy
112,400
+82,400
+275% +$516K 0.1% 176
2017
Q4 		$206K Buy
+30,000
New +$228K 0.02% 223

Other funds holding KOS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $39.1B AUM 28.69% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $32.4B AUM 17.21% 1-Year Est. Return
EPIM
Equinox Partners Investment Management Stamford, Connecticut $245M AUM 225.58% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Caption Management's KOS Position: Q4 2025 in Review

Caption Management sold out of Kosmos Energy (KOS) in Q4 2025, closing a stake of 661,628 shares — an estimated $1.1M sold.

Caption Management first reported a position in KOS in Q4 2017 and held it in 9 quarters. The position peaked at $1.1M in Q3 2025. 210 funds tracked by Wall St. Rank hold KOS as of Q4 2025.

  • Caption Management reported no remaining Kosmos Energy position as of Q4 2025 after selling out during the quarter.
  • Caption Management sold 661,628 Kosmos Energy shares in Q4 2025, an estimated $1.1M.
  • Caption Management first reported a position in Kosmos Energy in Q4 2017 and held it in 9 quarters.
  • Caption Management's Kosmos Energy position peaked at $1.1M in Q3 2025.
  • 210 funds tracked by Wall St. Rank held Kosmos Energy as of Q4 2025.

Based on Caption Management's 13F filing for Q4 2025, filed 17 Feb 2026.