MG
KOS icon

Mather Group’s Kosmos Energy KOS Stock Holding History

Mather 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
Q1 		– Sell
-321
Closed -$1.1K – 1832
2024
Q4 		$1.1K Hold
321
– – ﹤0.01% 1604
2024
Q3 		$1.29K Sell
321
-8
-2% -$39 ﹤0.01% 1534
2024
Q2 		$1.96K Buy
+329
New +$1.92K ﹤0.01% 1892

Other funds holding KOS

BlackRock
BlackRock New York $5.72T AUM 30.48% 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
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $32.4B AUM 17.21% 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
PCM
Patient Capital Management Baltimore, Maryland $2.74B AUM 43.59% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Mather Group's KOS Position: Q1 2025 in Review

Mather Group sold out of Kosmos Energy (KOS) in Q1 2025, closing a stake of 321 shares — an estimated $1.1K sold.

Mather Group first reported a position in KOS in Q2 2024 and held it in 3 quarters. The position peaked at $1.96K in Q2 2024. 252 funds tracked by Wall St. Rank hold KOS as of Q1 2025.

  • Mather Group reported no remaining Kosmos Energy position as of Q1 2025 after selling out during the quarter.
  • Mather Group sold 321 Kosmos Energy shares in Q1 2025, an estimated $1.1K.
  • Mather Group first reported a position in Kosmos Energy in Q2 2024 and held it in 3 quarters.
  • Mather Group's Kosmos Energy position peaked at $1.96K in Q2 2024.
  • 252 funds tracked by Wall St. Rank held Kosmos Energy as of Q1 2025.

Based on Mather Group's 13F filing for Q1 2025, filed 25 Apr 2025.