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Sierra Ocean’s Kosmos Energy KOS Stock Holding History

Sierra Ocean’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
Q1 		– Sell
-301
Closed -$1.03K – 1088
2024
Q4 		$1.03K Buy
+301
New +$1.15K ﹤0.01% 922

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
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $32.4B AUM 17.21% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
EPIM
Equinox Partners Investment Management Stamford, Connecticut $245M AUM 225.58% 1-Year Est. Return
PCM
Patient Capital Management Baltimore, Maryland $2.74B AUM 43.59% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Sierra Ocean's KOS Position: Q1 2025 in Review

Sierra Ocean sold out of Kosmos Energy (KOS) in Q1 2025, closing a stake of 301 shares — an estimated $1.03K sold.

Sierra Ocean first reported a position in KOS in Q4 2024 and held it in 1 quarter. The position peaked at $1.03K in Q4 2024. 252 funds tracked by Wall St. Rank hold KOS as of Q1 2025.

  • Sierra Ocean reported no remaining Kosmos Energy position as of Q1 2025 after selling out during the quarter.
  • Sierra Ocean sold 301 Kosmos Energy shares in Q1 2025, an estimated $1.03K.
  • Sierra Ocean first reported a position in Kosmos Energy in Q4 2024 and held it in 1 quarter.
  • Sierra Ocean's Kosmos Energy position peaked at $1.03K in Q4 2024.
  • 252 funds tracked by Wall St. Rank held Kosmos Energy as of Q1 2025.

Based on Sierra Ocean's 13F filing for Q1 2025, filed 29 Apr 2025.