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Caxton Associates (UK)’s Kosmos Energy KOS Stock Holding History

Caxton Associates (UK)’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
Q1 		$2.3M Buy
828,839
+343,206
+71% +$645K 0.05% 179
2025
Q4 		$441K Buy
+485,633
New +$640K 0.01% 534
2025
Q3 		– Sell
-948,065
Closed -$1.63M – 842
2025
Q2 		$1.63M Buy
948,065
+137,179
+17% +$248K 0.04% 227
2025
Q1 		$1.85M Buy
+810,886
New +$2.39M 0.06% 174

Other funds holding KOS

BlackRock
BlackRock New York $5.72T AUM 30.48% 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
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $32.4B AUM 17.21% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 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
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Caxton Associates (UK)'s KOS Position: Q1 2026 in Review

Caxton Associates (UK) increased its Kosmos Energy (KOS) stake by 71% in Q1 2026, buying an estimated $645K and bringing the position to 828,839 shares worth $2.3M. The position accounts for 0.05% of the portfolio, ranked #179.

Caxton Associates (UK) first reported a position in KOS in Q1 2025 and has held it in 4 quarters since. 262 funds tracked by Wall St. Rank hold KOS as of Q1 2026.

  • Caxton Associates (UK) held 828,839 shares of Kosmos Energy worth $2.3M as of Q1 2026.
  • Caxton Associates (UK) bought 343,206 Kosmos Energy shares in Q1 2026, an estimated $645K.
  • Kosmos Energy made up 0.05% of Caxton Associates (UK)'s portfolio in Q1 2026, its #179 holding.
  • Caxton Associates (UK) first reported a position in Kosmos Energy in Q1 2025 and has held it in 4 quarters since.
  • 262 funds tracked by Wall St. Rank held Kosmos Energy as of Q1 2026.

Based on Caxton Associates (UK)'s 13F filing for Q1 2026, filed 14 May 2026.