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Fortitude Family Office’s Kosmos Energy KOS Stock Holding History

Fortitude Family Office’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
2026
Q2 		$1.17K Buy
+554
New +$1.54K ﹤0.01% 1693
2025
Q2 		– Sell
-2,987
Closed -$6.81K – 2082
2025
Q1 		$6.81K Hold
2,987
– – ﹤0.01% 645
2024
Q4 		$10.2K Buy
+2,987
New +$11.4K ﹤0.01% 627

Other funds holding KOS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
EPIM
Equinox Partners Investment Management Stamford, Connecticut $212M AUM 153.42% 1-Year Est. Return
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $34.3B AUM 22.63% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $44.4B AUM 36.05% 1-Year Est. Return

Fortitude Family Office's KOS Position: Q2 2026 in Review

Fortitude Family Office opened a new position in Kosmos Energy (KOS) in Q2 2026: 554 shares worth $1.17K. The stake represents ﹤0.01% of the portfolio and ranks #1693 among its holdings. This is a return to the name: Fortitude Family Office previously reported a position in KOS as recently as Q1 2025.

Fortitude Family Office first reported a position in KOS in Q4 2024 and has held it in 3 quarters since. The position peaked at $10.2K in Q4 2024. 268 funds tracked by Wall St. Rank hold KOS as of Q2 2026.

  • Fortitude Family Office held 554 shares of Kosmos Energy worth $1.17K as of Q2 2026.
  • Kosmos Energy was a new Fortitude Family Office position in Q2 2026.
  • Kosmos Energy made up ﹤0.01% of Fortitude Family Office's portfolio in Q2 2026, its #1693 holding.
  • Fortitude Family Office first reported a position in Kosmos Energy in Q4 2024 and has held it in 3 quarters since.
  • Fortitude Family Office's Kosmos Energy position peaked at $10.2K in Q4 2024.
  • 268 funds tracked by Wall St. Rank held Kosmos Energy as of Q2 2026.

Based on Fortitude Family Office's 13F filing for Q2 2026, filed 20 Jul 2026.