Citigroup
KOS icon

Citigroup’s Kosmos Energy KOS Stock Holding History

Citigroup’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
2021
Q1 		– Sell
-700
Closed -$2K – 6886
2020
Q4 		$2K Sell
700
-12,100
-95% -$19.2K ﹤0.01% 7240
2020
Q3 		$12K Sell
12,800
-2,200
-15% -$3.23K ﹤0.01% 6503
2020
Q2 		$25K Buy
15,000
+11,200
+295% +$18K ﹤0.01% 6444
2020
Q1 		$3K Sell
3,800
-2,400
-39% -$9.54K ﹤0.01% 7376
2019
Q4 		$35K Buy
+6,200
New +$37.4K ﹤0.01% 6602
2019
Q3 		– Sell
-100
Closed -$1K – 7752
2019
Q2 		$1K Sell
100
-3,100
-97% -$19.8K ﹤0.01% 7678
2019
Q1 		$20K Sell
3,200
-600
-16% -$3.33K ﹤0.01% 6959
2018
Q4 		$15K Buy
3,800
+3,700
+3,700% +$22.9K ﹤0.01% 7003
2018
Q3 		$1K Sell
100
-6,600
-99% -$55.7K ﹤0.01% 7666
2018
Q2 		$55K Buy
6,700
+5,800
+644% +$42.3K ﹤0.01% 6215
2018
Q1 		$6K Buy
+900
New +$5.64K ﹤0.01% 7166
2017
Q4 		– Sell
-6,200
Closed -$49K – 7600
2017
Q3 		$49K Buy
6,200
+1,200
+24% +$8.29K ﹤0.01% 6009
2017
Q2 		$32K Buy
+5,000
New +$31.7K ﹤0.01% 6055
2016
Q1 		– Sell
-2,900
Closed -$15K – 7602
2015
Q4 		$15K Sell
2,900
-63,600
-96% -$422K ﹤0.01% 6620
2015
Q3 		$371K Buy
66,500
+63,200
+1,915% +$438K ﹤0.01% 4024
2015
Q2 		$28K Buy
+3,300
New +$29.4K ﹤0.01% 5907

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

Citigroup's KOS Position: Q2 2026 in Review

Citigroup reduced its Kosmos Energy (KOS) stake by 38% in Q2 2026, selling an estimated $654K and leaving 388,632 shares worth $820K. The position accounts for ﹤0.01% of the portfolio, ranked #3595.

Citigroup first reported a position in KOS in Q2 2013 and has held it in 53 quarters since. The position peaked at $7.23M in Q4 2022. 267 funds tracked by Wall St. Rank hold KOS as of Q2 2026.

  • Citigroup held 388,632 shares of Kosmos Energy worth $820K as of Q2 2026.
  • Citigroup sold 235,045 Kosmos Energy shares in Q2 2026, an estimated $654K.
  • Kosmos Energy made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #3595 holding.
  • Citigroup first reported a position in Kosmos Energy in Q2 2013 and has held it in 53 quarters since.
  • Citigroup's Kosmos Energy position peaked at $7.23M in Q4 2022.
  • 267 funds tracked by Wall St. Rank held Kosmos Energy as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.