I
KOS icon

InceptionR’s Kosmos Energy KOS Stock Holding History

InceptionR’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
-10,417
Closed -$17.3K – 746
2025
Q3 		$17.3K Sell
10,417
-1,097
-10% -$2.05K ﹤0.01% 642
2025
Q2 		$19.8K Sell
11,514
-404
-3% -$732 ﹤0.01% 629
2025
Q1 		$27.2K Buy
+11,918
New +$35.2K 0.01% 517
2024
Q4 		– Sell
-12,263
Closed -$49.4K – 752
2024
Q3 		$49.4K Buy
+12,263
New +$59.7K 0.01% 603
2023
Q4 		– Sell
-16,804
Closed -$137K – 453
2023
Q3 		$137K Buy
+16,804
New +$119K 0.08% 360
2023
Q2 		– Sell
-26,236
Closed -$195K – 530
2023
Q1 		$195K Sell
26,236
-20,751
-44% -$152K 0.06% 401
2022
Q4 		$299K Buy
+46,987
New +$293K 0.16% 283

Other funds holding KOS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $44.4B AUM 36.05% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $34.3B AUM 22.63% 1-Year Est. Return
EPIM
Equinox Partners Investment Management Stamford, Connecticut $212M AUM 153.42% 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 $276B AUM 44.8% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

InceptionR's KOS Position: Q4 2025 in Review

InceptionR sold out of Kosmos Energy (KOS) in Q4 2025, closing a stake of 10,417 shares — an estimated $17.3K sold.

InceptionR first reported a position in KOS in Q4 2022 and held it in 7 quarters. The position peaked at $299K in Q4 2022. 210 funds tracked by Wall St. Rank hold KOS as of Q4 2025.

  • InceptionR reported no remaining Kosmos Energy position as of Q4 2025 after selling out during the quarter.
  • InceptionR sold 10,417 Kosmos Energy shares in Q4 2025, an estimated $17.3K.
  • InceptionR first reported a position in Kosmos Energy in Q4 2022 and held it in 7 quarters.
  • InceptionR's Kosmos Energy position peaked at $299K in Q4 2022.
  • 210 funds tracked by Wall St. Rank held Kosmos Energy as of Q4 2025.

Based on InceptionR's 13F filing for Q4 2025, filed 11 Feb 2026.