Barclays
KOS icon

Barclays’s Kosmos Energy KOS Stock Holding History

Barclays’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
2019
Q4 		– Sell
-270,000
Closed -$1.69M – 6588
2019
Q3 		$1.69M Hold
270,000
– – ﹤0.01% 3082
2019
Q2 		$1.69M Buy
+270,000
New +$1.72M ﹤0.01% 3115

Other funds holding KOS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
EPIM
Equinox Partners Investment Management Stamford, Connecticut $212M AUM 153.42% 1-Year Est. Return
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $34.3B AUM 22.63% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $44.4B AUM 36.05% 1-Year Est. Return

Barclays's KOS Position: Q2 2026 in Review

Barclays increased its Kosmos Energy (KOS) stake by 4.8% in Q2 2026, buying an estimated $220K and bringing the position to 1,733,808 shares worth $3.66M. The position accounts for ﹤0.01% of the portfolio, ranked #2010.

Barclays first reported a position in KOS in Q2 2013 and has held it in 52 quarters since. The position peaked at $167M in Q2 2017. 268 funds tracked by Wall St. Rank hold KOS as of Q2 2026.

  • Barclays held 1,733,808 shares of Kosmos Energy worth $3.66M as of Q2 2026.
  • Barclays bought 79,098 Kosmos Energy shares in Q2 2026, an estimated $220K.
  • Kosmos Energy made up ﹤0.01% of Barclays's portfolio in Q2 2026, its #2010 holding.
  • Barclays first reported a position in Kosmos Energy in Q2 2013 and has held it in 52 quarters since.
  • Barclays's Kosmos Energy position peaked at $167M in Q2 2017.
  • 268 funds tracked by Wall St. Rank held Kosmos Energy as of Q2 2026.

Based on Barclays's 13F filing for Q2 2026, filed 14 Aug 2026.