Bessemer Group
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Bessemer Group’s Kosmos Energy KOS Stock Holding History

Bessemer Group’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
-585
Closed -$1K – 2632
2025
Q3 		$1K Buy
585
+280
+92% +$524 ﹤0.01% 2424
2025
Q2 		$1K Sell
305
-184
-38% -$333 ﹤0.01% 2311
2025
Q1 		$1K Buy
+489
New +$1.44K ﹤0.01% 2353
2022
Q3 		– Sell
-654
Closed -$4K – 2096
2022
Q2 		$4K Buy
+654
New +$4.72K ﹤0.01% 1604
2015
Q4 		– Sell
-44
Closed – – 1656
2015
Q3 		$0 Buy
+44
New +$305 ﹤0.01% 1679

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 $3.38T AUM 44.17% 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

Bessemer Group's KOS Position: Q4 2025 in Review

Bessemer Group sold out of Kosmos Energy (KOS) in Q4 2025, closing a stake of 585 shares — an estimated $1K sold.

Bessemer Group first reported a position in KOS in Q3 2015 and held it in 5 quarters. The position peaked at $4K in Q2 2022. 210 funds tracked by Wall St. Rank hold KOS as of Q4 2025.

  • Bessemer Group reported no remaining Kosmos Energy position as of Q4 2025 after selling out during the quarter.
  • Bessemer Group sold 585 Kosmos Energy shares in Q4 2025, an estimated $1K.
  • Bessemer Group first reported a position in Kosmos Energy in Q3 2015 and held it in 5 quarters.
  • Bessemer Group's Kosmos Energy position peaked at $4K in Q2 2022.
  • 210 funds tracked by Wall St. Rank held Kosmos Energy as of Q4 2025.

Based on Bessemer Group's 13F filing for Q4 2025, filed 5 Feb 2026.