Group One Trading
KOS icon

Group One Trading’s Kosmos Energy KOS Stock Holding History

Group One Trading’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 		– Sell
-884,523
Closed -$1.66M – 8203
2025
Q4 		$803K Sell
884,523
-92,608
-9% -$122K ﹤0.01% 3093
2025
Q3 		$1.62M Buy
977,131
+51,403
+6% +$96.2K ﹤0.01% 2533
2025
Q2 		$1.59M Buy
925,728
+545,146
+143% +$987K ﹤0.01% 2343
2025
Q1 		$868K Buy
380,582
+50,409
+15% +$149K ﹤0.01% 2585
2024
Q4 		$1.13M Buy
330,173
+211,579
+178% +$805K ﹤0.01% 2465
2024
Q3 		$478K Buy
+118,594
New +$578K ﹤0.01% 2880
2024
Q1 		– Sell
-13,821
Closed -$83.1K – 7512
2023
Q4 		$92.7K Buy
+13,821
New +$96.7K ﹤0.01% 4530
2023
Q1 		– Sell
-22,727
Closed -$166K – 7580
2022
Q4 		$145K Buy
+22,727
New +$142K ﹤0.01% 4125
2022
Q1 		– Sell
-44,486
Closed -$227K – 8353
2021
Q4 		$154K Buy
44,486
+16,692
+60% +$59.9K ﹤0.01% 5351
2021
Q3 		$82K Sell
27,794
-41,694
-60% -$102K ﹤0.01% 6102
2021
Q2 		$240K Buy
69,488
+50,091
+258% +$155K ﹤0.01% 5028
2021
Q1 		$60K Buy
+19,397
New +$56.6K ﹤0.01% 6092
2020
Q3 		– Sell
-6,155
Closed -$9.03K – 6323
2020
Q2 		$10K Buy
+6,155
New +$9.88K ﹤0.01% 5123
2020
Q1 		– Sell
-5,088
Closed -$20.2K – 5510
2019
Q4 		$29K Sell
5,088
-3,055
-38% -$18.4K ﹤0.01% 4234
2019
Q3 		$51K Sell
8,143
-10,251
-56% -$63K ﹤0.01% 3957
2019
Q2 		$115K Buy
18,394
+7,029
+62% +$44.8K ﹤0.01% 3243
2019
Q1 		$71K Sell
11,365
-103,402
-90% -$574K ﹤0.01% 3390
2018
Q4 		$467K Buy
114,767
+100,825
+723% +$623K ﹤0.01% 2025
2018
Q3 		$130K Sell
13,942
-32,263
-70% -$272K ﹤0.01% 3337
2018
Q2 		$382K Buy
46,205
+43,606
+1,678% +$318K ﹤0.01% 2522
2018
Q1 		$16K Sell
2,599
-16,684
-87% -$105K ﹤0.01% 4164
2017
Q4 		$132K Buy
19,283
+17,647
+1,079% +$134K ﹤0.01% 3188
2017
Q3 		$13K Sell
1,636
-5,700
-78% -$39.4K ﹤0.01% 4212
2017
Q2 		$47K Buy
7,336
+92
+1% +$584 ﹤0.01% 3537
2017
Q1 		$48K Buy
7,244
+3,000
+71% +$18.9K ﹤0.01% 3434
2016
Q4 		$30K Sell
4,244
-4,811
-53% -$27.4K ﹤0.01% 3527
2016
Q3 		$58K Buy
+9,055
New +$52.8K ﹤0.01% 3268
2016
Q2 		– Sell
-2,355
Closed -$13.3K – 4777
2016
Q1 		$14K Buy
+2,355
New +$11.1K ﹤0.01% 3895
2015
Q4 		– Sell
-1,057
Closed -$7.01K – 4910
2015
Q3 		$6K Sell
1,057
-103,799
-99% -$719K ﹤0.01% 4457
2015
Q2 		$884K Sell
104,856
-149,246
-59% -$1.33M 0.01% 1306
2015
Q1 		$2.01M Buy
254,102
+248,220
+4,220% +$2.08M 0.03% 635
2014
Q4 		$49K Buy
5,882
+3,602
+158% +$32.1K ﹤0.01% 3376
2014
Q3 		$23K Sell
2,280
-2,408
-51% -$24.1K ﹤0.01% 4031
2014
Q2 		$53K Sell
4,688
-7,093
-60% -$75.8K ﹤0.01% 3499
2014
Q1 		$130K Buy
11,781
+2,591
+28% +$27.8K ﹤0.01% 2821
2013
Q4 		$103K Sell
9,190
-7,046
-43% -$75.4K ﹤0.01% 3004
2013
Q3 		$167K Buy
16,236
+2,620
+19% +$27.4K ﹤0.01% 2535
2013
Q2 		$138K Buy
+13,616
New +$147K ﹤0.01% 2506

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

Group One Trading's KOS Position: Q1 2026 in Review

Group One Trading sold out of Kosmos Energy (KOS) in Q1 2026, closing a stake of 884,523 shares — an estimated $1.66M sold.

Group One Trading first reported a position in KOS in Q2 2013 and held it in 38 quarters. The position peaked at $2.01M in Q1 2015. 262 funds tracked by Wall St. Rank hold KOS as of Q1 2026.

  • Group One Trading reported no remaining Kosmos Energy position as of Q1 2026 after selling out during the quarter.
  • Group One Trading sold 884,523 Kosmos Energy shares in Q1 2026, an estimated $1.66M.
  • Group One Trading first reported a position in Kosmos Energy in Q2 2013 and held it in 38 quarters.
  • Group One Trading's Kosmos Energy position peaked at $2.01M in Q1 2015.
  • 262 funds tracked by Wall St. Rank held Kosmos Energy as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.