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Royce & Associates’s Kosmos Energy KOS Stock Holding History

Royce & Associates’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
Q3 		– Sell
-1,980,830
Closed -$3.41M – 809
2025
Q2 		$3.41M Buy
1,980,830
+10,570
+0.5% +$19.1K 0.04% 529
2025
Q1 		$4.49M Buy
1,970,260
+196,570
+11% +$580K 0.05% 461
2024
Q4 		$6.07M Buy
1,773,690
+893,690
+102% +$3.4M 0.06% 443
2024
Q3 		$3.55M Buy
+880,000
New +$4.29M 0.03% 541
2020
Q4 		– Sell
-44,941
Closed -$44K – 1022
2020
Q3 		$44K Buy
44,941
+23,669
+111% +$34.7K ﹤0.01% 973
2020
Q2 		$35K Buy
+21,272
New +$34.1K ﹤0.01% 1072

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
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $34.3B AUM 22.63% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
EPIM
Equinox Partners Investment Management Stamford, Connecticut $212M AUM 153.42% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Royce & Associates's KOS Position: Q3 2025 in Review

Royce & Associates sold out of Kosmos Energy (KOS) in Q3 2025, closing a stake of 1,980,830 shares — an estimated $3.41M sold.

Royce & Associates first reported a position in KOS in Q2 2020 and held it in 6 quarters. The position peaked at $6.07M in Q4 2024. 235 funds tracked by Wall St. Rank hold KOS as of Q3 2025.

  • Royce & Associates reported no remaining Kosmos Energy position as of Q3 2025 after selling out during the quarter.
  • Royce & Associates sold 1,980,830 Kosmos Energy shares in Q3 2025, an estimated $3.41M.
  • Royce & Associates first reported a position in Kosmos Energy in Q2 2020 and held it in 6 quarters.
  • Royce & Associates's Kosmos Energy position peaked at $6.07M in Q4 2024.
  • 235 funds tracked by Wall St. Rank held Kosmos Energy as of Q3 2025.

Based on Royce & Associates's 13F filing for Q3 2025, filed 12 Nov 2025.