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 $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

Citigroup's KOS Position: Q1 2026 in Review

Citigroup reduced its Kosmos Energy (KOS) stake by 18% in Q1 2026, selling an estimated $258K and leaving 623,677 shares worth $1.73M. The position accounts for ﹤0.01% of the portfolio, ranked #2759.

Citigroup first reported a position in KOS in Q2 2013 and has held it in 52 quarters since. The position peaked at $7.23M in Q4 2022. 262 funds tracked by Wall St. Rank hold KOS as of Q1 2026.

  • Citigroup held 623,677 shares of Kosmos Energy worth $1.73M as of Q1 2026.
  • Citigroup sold 137,136 Kosmos Energy shares in Q1 2026, an estimated $258K.
  • Kosmos Energy made up ﹤0.01% of Citigroup's portfolio in Q1 2026, its #2759 holding.
  • Citigroup first reported a position in Kosmos Energy in Q2 2013 and has held it in 52 quarters since.
  • Citigroup's Kosmos Energy position peaked at $7.23M in Q4 2022.
  • 262 funds tracked by Wall St. Rank held Kosmos Energy as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.