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Brevan Howard Capital Management’s Kosmos Energy KOS Stock Holding History

Brevan Howard Capital 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
2026
Q1 		$318K Sell
114,350
-31,345
-22% -$58.9K ﹤0.01% 1583
2025
Q4 		$132K Sell
145,695
-3,733
-2% -$4.92K ﹤0.01% 1656
2025
Q3 		$248K Buy
149,428
+68,852
+85% +$129K ﹤0.01% 1658
2025
Q2 		$139K Sell
80,576
-18,067
-18% -$32.7K ﹤0.01% 1763
2025
Q1 		$225K Buy
98,643
+28,777
+41% +$84.9K ﹤0.01% 944
2024
Q4 		$239K Buy
+69,866
New +$266K ﹤0.01% 854

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

Brevan Howard Capital Management's KOS Position: Q1 2026 in Review

Brevan Howard Capital Management reduced its Kosmos Energy (KOS) stake by 22% in Q1 2026, selling an estimated $58.9K and leaving 114,350 shares worth $318K. The position accounts for ﹤0.01% of the portfolio, ranked #1583.

Brevan Howard Capital Management first reported a position in KOS in Q4 2024 and has held it in 6 quarters since. 262 funds tracked by Wall St. Rank hold KOS as of Q1 2026.

  • Brevan Howard Capital Management held 114,350 shares of Kosmos Energy worth $318K as of Q1 2026.
  • Brevan Howard Capital Management sold 31,345 Kosmos Energy shares in Q1 2026, an estimated $58.9K.
  • Kosmos Energy made up ﹤0.01% of Brevan Howard Capital Management's portfolio in Q1 2026, its #1583 holding.
  • Brevan Howard Capital Management first reported a position in Kosmos Energy in Q4 2024 and has held it in 6 quarters since.
  • 262 funds tracked by Wall St. Rank held Kosmos Energy as of Q1 2026.

Based on Brevan Howard Capital Management's 13F filing for Q1 2026, filed 15 May 2026.