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Ballast Asset Management’s Kosmos Energy KOS Stock Holding History

Ballast Asset 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 		$5.64M Buy
2,028,059
+207,315
+11% +$390K 2.51% 11
2025
Q4 		$1.65M Buy
1,820,744
+269,714
+17% +$356K 0.78% 51
2025
Q3 		$2.57M Buy
1,551,030
+186,643
+14% +$349K 1.17% 42
2025
Q2 		$2.35M Buy
1,364,387
+376,203
+38% +$681K 1.22% 42
2025
Q1 		$2.25M Buy
988,184
+113,500
+13% +$335K 1.19% 37
2024
Q4 		$2.99M Buy
874,684
+161,368
+23% +$614K 1.48% 30
2024
Q3 		$2.87M Buy
713,316
+155,833
+28% +$759K 1.47% 32
2024
Q2 		$3.09M Buy
557,483
+31,825
+6% +$186K 1.68% 33
2024
Q1 		$3.13M Buy
525,658
+132,665
+34% +$798K 1.7% 30
2023
Q4 		$2.64M Buy
392,993
+130,161
+50% +$911K 1.68% 34
2023
Q3 		$2.15M Buy
+262,832
New +$1.86M 1.99% 22

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

Ballast Asset Management's KOS Position: Q1 2026 in Review

Ballast Asset Management increased its Kosmos Energy (KOS) stake by 11% in Q1 2026, buying an estimated $390K and bringing the position to 2,028,059 shares worth $5.64M. The position accounts for 2.51% of the portfolio, ranked #11.

Ballast Asset Management first reported a position in KOS in Q3 2023 and has held it in 11 quarters since. 262 funds tracked by Wall St. Rank hold KOS as of Q1 2026.

  • Ballast Asset Management held 2,028,059 shares of Kosmos Energy worth $5.64M as of Q1 2026.
  • Ballast Asset Management bought 207,315 Kosmos Energy shares in Q1 2026, an estimated $390K.
  • Kosmos Energy made up 2.51% of Ballast Asset Management's portfolio in Q1 2026, its #11 holding.
  • Ballast Asset Management first reported a position in Kosmos Energy in Q3 2023 and has held it in 11 quarters since.
  • 262 funds tracked by Wall St. Rank held Kosmos Energy as of Q1 2026.

Based on Ballast Asset Management's 13F filing for Q1 2026, filed 7 May 2026.