AllianceBernstein’s Kosmos Energy KOS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $447K | Sell |
492,860
-18,500
| -4% | -$34.8K | ﹤0.01% | 2697 |
|
|
2025
Q4 | $464K | Buy |
511,360
+5,000
| +1% | +$6.59K | ﹤0.01% | 2689 |
|
|
2025
Q3 | $841K | Hold |
506,360
| – | – | ﹤0.01% | 2427 |
|
|
2025
Q2 | $871K | Sell |
506,360
-309
| -0.1% | -$560 | ﹤0.01% | 2366 |
|
|
2025
Q1 | $1.16M | Hold |
506,669
| – | – | ﹤0.01% | 2169 |
|
|
2024
Q4 | $1.73M | Hold |
506,669
| – | – | ﹤0.01% | 2039 |
|
|
2024
Q3 | $2.04M | Sell |
506,669
-12,600
| -2% | -$61.4K | ﹤0.01% | 1956 |
|
|
2024
Q2 | $2.88M | Sell |
519,269
-34,260
| -6% | -$200K | ﹤0.01% | 1752 |
|
|
2024
Q1 | $3.3M | Sell |
553,529
-38,580
| -7% | -$232K | ﹤0.01% | 1650 |
|
|
2023
Q4 | $3.97M | Buy |
592,109
+6,200
| +1% | +$43.4K | ﹤0.01% | 1598 |
|
|
2023
Q3 | $4.79M | Hold |
585,909
| – | – | ﹤0.01% | 1448 |
|
|
2023
Q2 | $3.51M | Sell |
585,909
-12,566
| -2% | -$81.8K | ﹤0.01% | 1586 |
|
|
2023
Q1 | $4.45M | Buy |
598,475
+14,848
| +3% | +$109K | ﹤0.01% | 1441 |
|
|
2022
Q4 | $3.71M | Buy |
583,627
+27
| +0% | +$169 | ﹤0.01% | 1565 |
|
|
2022
Q3 | $3.02M | Hold |
583,600
| – | – | ﹤0.01% | 1635 |
|
|
2022
Q2 | $3.61M | Sell |
583,600
-13,900
| -2% | -$100K | ﹤0.01% | 1609 |
|
|
2022
Q1 | $4.3M | Buy |
597,500
+80,600
| +16% | +$411K | ﹤0.01% | 1644 |
|
|
2021
Q4 | $1.79M | Buy |
516,900
+10,300
| +2% | +$37K | ﹤0.01% | 2207 |
|
|
2021
Q3 | $1.5M | Hold |
506,600
| – | – | ﹤0.01% | 2318 |
|
|
2021
Q2 | $1.75M | Hold |
506,600
| – | – | ﹤0.01% | 2271 |
|
|
2021
Q1 | $1.55M | Hold |
506,600
| – | – | ﹤0.01% | 2219 |
|
|
2020
Q4 | $1.19M | Hold |
506,600
| – | – | ﹤0.01% | 2223 |
|
|
2020
Q3 | $494K | Hold |
506,600
| – | – | ﹤0.01% | 2537 |
|
|
2020
Q2 | $841K | Buy |
506,600
+382,375
| +308% | +$614K | ﹤0.01% | 2292 |
|
|
2020
Q1 | $111K | Sell |
124,225
-811,871
| -87% | -$3.23M | ﹤0.01% | 2935 |
|
|
2019
Q4 | $5.34M | Sell |
936,096
-789,508
| -46% | -$4.76M | ﹤0.01% | 1396 |
|
|
2019
Q3 | $10.8M | Buy |
1,725,604
+1,012,092
| +142% | +$6.22M | 0.01% | 1022 |
|
|
2019
Q2 | $4.47M | Buy |
713,512
+200,347
| +39% | +$1.28M | ﹤0.01% | 1489 |
|
|
2019
Q1 | $3.2M | Buy |
513,165
+380,900
| +288% | +$2.11M | ﹤0.01% | 1639 |
|
|
2018
Q4 | $538K | Sell |
132,265
-37,113
| -22% | -$229K | ﹤0.01% | 2449 |
|
|
2018
Q3 | $1.58M | Sell |
169,378
-18,517
| -10% | -$156K | ﹤0.01% | 2097 |
|
|
2018
Q2 | $1.55M | Buy |
187,895
+92,090
| +96% | +$672K | ﹤0.01% | 2092 |
|
|
2018
Q1 | $604K | Sell |
95,805
-12,150
| -11% | -$76.2K | ﹤0.01% | 2463 |
|
|
2017
Q4 | $739K | Sell |
107,955
-1,200
| -1% | -$9.14K | ﹤0.01% | 2423 |
|
|
2017
Q3 | $869K | Buy |
109,155
+8,600
| +9% | +$59.4K | ﹤0.01% | 2347 |
|
|
2017
Q2 | $645K | Buy |
100,555
+6,900
| +7% | +$43.8K | ﹤0.01% | 2505 |
|
|
2017
Q1 | $624K | Sell |
93,655
-3,900
| -4% | -$24.5K | ﹤0.01% | 2455 |
|
|
2016
Q4 | $684K | Sell |
97,555
-2,300
| -2% | -$13.1K | ﹤0.01% | 2439 |
|
|
2016
Q3 | $640K | Sell |
99,855
-1,150
| -1% | -$6.71K | ﹤0.01% | 2435 |
|
|
2016
Q2 | $550K | Buy |
101,005
+26,500
| +36% | +$150K | ﹤0.01% | 2485 |
|
|
2016
Q1 | $434K | Buy |
74,505
+645
| +0.9% | +$3.05K | ﹤0.01% | 2465 |
|
|
2015
Q4 | $384K | Sell |
73,860
-2,300
| -3% | -$15.3K | ﹤0.01% | 2539 |
|
|
2015
Q3 | $425K | Sell |
76,160
-340
| -0.4% | -$2.36K | ﹤0.01% | 2543 |
|
|
2015
Q2 | $645K | Buy |
76,500
+45,750
| +149% | +$407K | ﹤0.01% | 2498 |
|
|
2015
Q1 | $243K | Sell |
30,750
-1,050
| -3% | -$8.81K | ﹤0.01% | 2754 |
|
|
2014
Q4 | $267K | Sell |
31,800
-21,044
| -40% | -$188K | ﹤0.01% | 2715 |
|
|
2014
Q3 | $526K | Sell |
52,844
-25,700
| -33% | -$257K | ﹤0.01% | 2491 |
|
|
2014
Q2 | $882K | Buy |
78,544
+10,837
| +16% | +$116K | ﹤0.01% | 2320 |
|
|
2014
Q1 | $745K | Buy |
67,707
+7,163
| +12% | +$76.8K | ﹤0.01% | 2300 |
|
|
2013
Q4 | $677K | Buy |
60,544
+4,850
| +9% | +$51.9K | ﹤0.01% | 2326 |
|
|
2013
Q3 | $573K | Sell |
55,694
-9,667
| -15% | -$101K | ﹤0.01% | 2406 |
|
|
2013
Q2 | $664K | Buy |
+65,361
| New | +$707K | ﹤0.01% | 2310 |
|
Other funds holding KOS
EPIM
AllianceBernstein's KOS Position: Q1 2026 in Review
AllianceBernstein reduced its Kosmos Energy (KOS) stake by 3.6% in Q1 2026, selling an estimated $34.8K and leaving 492,860 shares worth $447K. The position accounts for ﹤0.01% of the portfolio, ranked #2697.
AllianceBernstein first reported a position in KOS in Q2 2013 and has held it in 52 quarters since. The position peaked at $10.8M in Q3 2019. 262 funds tracked by Wall St. Rank hold KOS as of Q1 2026.
- AllianceBernstein held 492,860 shares of Kosmos Energy worth $447K as of Q1 2026.
- AllianceBernstein sold 18,500 Kosmos Energy shares in Q1 2026, an estimated $34.8K.
- Kosmos Energy made up ﹤0.01% of AllianceBernstein's portfolio in Q1 2026, its #2697 holding.
- AllianceBernstein first reported a position in Kosmos Energy in Q2 2013 and has held it in 52 quarters since.
- AllianceBernstein's Kosmos Energy position peaked at $10.8M in Q3 2019.
- 262 funds tracked by Wall St. Rank held Kosmos Energy as of Q1 2026.
Based on AllianceBernstein's 13F filing for Q1 2026, filed 15 May 2026.