Ameriprise
KOS icon

Ameriprise’s Kosmos Energy KOS Stock Holding History

Ameriprise’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 		$1.95M Sell
700,026
-227,486
-25% -$428K ﹤0.01% 2976
2025
Q4 		$842K Sell
927,512
-1,300,231
-58% -$1.71M ﹤0.01% 3418
2025
Q3 		$3.7M Sell
2,227,743
-389,391
-15% -$728K ﹤0.01% 2642
2025
Q2 		$4.5M Buy
2,617,134
+399,257
+18% +$723K ﹤0.01% 2449
2025
Q1 		$5.06M Buy
2,217,877
+165,344
+8% +$488K ﹤0.01% 2307
2024
Q4 		$7.02M Buy
2,052,533
+282,363
+16% +$1.07M ﹤0.01% 2089
2024
Q3 		$7.13M Buy
1,770,170
+46,118
+3% +$225K ﹤0.01% 2112
2024
Q2 		$9.55M Sell
1,724,052
-214,665
-11% -$1.25M ﹤0.01% 1777
2024
Q1 		$11.6M Sell
1,938,717
-12,284
-0.6% -$73.9K ﹤0.01% 1664
2023
Q4 		$13.1M Buy
1,951,001
+86,896
+5% +$608K ﹤0.01% 1568
2023
Q3 		$15.2M Sell
1,864,105
-31,787
-2% -$225K 0.01% 1397
2023
Q2 		$11.4M Sell
1,895,892
-335,181
-15% -$2.18M ﹤0.01% 1658
2023
Q1 		$16.6M Sell
2,231,073
-4,981
-0.2% -$36.5K 0.01% 1403
2022
Q4 		$14.2M Buy
2,236,054
+262,128
+13% +$1.64M ﹤0.01% 1449
2022
Q3 		$10.5M Buy
1,973,926
+1,551,568
+367% +$9.4M ﹤0.01% 1632
2022
Q2 		$2.62M Buy
422,358
+124,272
+42% +$897K ﹤0.01% 2707
2022
Q1 		$2.14M Sell
298,086
-167,183
-36% -$852K ﹤0.01% 2880
2021
Q4 		$1.61M Sell
465,269
-210,566
-31% -$756K ﹤0.01% 3049
2021
Q3 		$2M Buy
675,835
+267,583
+66% +$653K ﹤0.01% 2873
2021
Q2 		$1.41M Buy
408,252
+13,290
+3% +$41.2K ﹤0.01% 3066
2021
Q1 		$1.21M Sell
394,962
-56,579
-13% -$165K ﹤0.01% 3068
2020
Q4 		$1.06M Sell
451,541
-347,981
-44% -$551K ﹤0.01% 3064
2020
Q3 		$780K Buy
799,522
+607,603
+317% +$892K ﹤0.01% 3075
2020
Q2 		$319K Sell
191,919
-227,916
-54% -$366K ﹤0.01% 3345
2020
Q1 		$377K Buy
419,835
+78,882
+23% +$314K ﹤0.01% 3225
2019
Q4 		$1.94M Buy
340,953
+74,512
+28% +$450K ﹤0.01% 2745
2019
Q3 		$1.66M Sell
266,441
-1,220
-0.5% -$7.49K ﹤0.01% 2783
2019
Q2 		$1.68M Sell
267,661
-15,445
-5% -$98.5K ﹤0.01% 2846
2019
Q1 		$1.76M Buy
283,106
+227,636
+410% +$1.26M ﹤0.01% 2795
2018
Q4 		$226K Buy
55,470
+28,714
+107% +$177K ﹤0.01% 3412
2018
Q3 		$251K Buy
+26,756
New +$226K ﹤0.01% 3488
2018
Q1 		– Sell
-45,217
Closed -$309K – 3657
2017
Q4 		$309K Sell
45,217
-20,094
-31% -$153K ﹤0.01% 3353
2017
Q3 		$520K Sell
65,311
-568
-0.9% -$3.92K ﹤0.01% 3206
2017
Q2 		$421K Sell
65,879
-189,330
-74% -$1.2M ﹤0.01% 3302
2017
Q1 		$1.7M Buy
255,209
+114,918
+82% +$723K ﹤0.01% 2654
2016
Q4 		$984K Buy
140,291
+121,906
+663% +$694K ﹤0.01% 2978
2016
Q3 		$103K Buy
18,385
+3,024
+20% +$17.6K ﹤0.01% 3654
2016
Q2 		$84K Buy
15,361
+5,169
+51% +$29.2K ﹤0.01% 3644
2016
Q1 		$59K Buy
+10,192
New +$48.2K ﹤0.01% 3660
2015
Q3 		– Sell
-131,440
Closed -$1.11M – 3902
2015
Q2 		$1.11M Buy
131,440
+407
+0.3% +$3.62K ﹤0.01% 3085
2015
Q1 		$1.04M Sell
131,033
-118
-0.1% -$990 ﹤0.01% 2936
2014
Q4 		$1.1M Sell
131,151
-37,487
-22% -$334K ﹤0.01% 2839
2014
Q3 		$1.68M Sell
168,638
-4,550
-3% -$45.6K ﹤0.01% 2592
2014
Q2 		$1.95M Buy
173,188
+10
+0% +$107 ﹤0.01% 2541
2014
Q1 		$1.91M Sell
173,178
-9,510
-5% -$102K ﹤0.01% 2503
2013
Q4 		$2.04M Sell
182,688
-535
-0.3% -$5.72K ﹤0.01% 2456
2013
Q3 		$1.88M Sell
183,223
-3,675
-2% -$38.5K ﹤0.01% 2485
2013
Q2 		$1.9M Buy
+186,898
New +$2.02M ﹤0.01% 2386

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

Ameriprise's KOS Position: Q1 2026 in Review

Ameriprise reduced its Kosmos Energy (KOS) stake by 25% in Q1 2026, selling an estimated $428K and leaving 700,026 shares worth $1.95M. The position accounts for ﹤0.01% of the portfolio, ranked #2976.

Ameriprise first reported a position in KOS in Q2 2013 and has held it in 48 quarters since. The position peaked at $16.6M in Q1 2023. 262 funds tracked by Wall St. Rank hold KOS as of Q1 2026.

  • Ameriprise held 700,026 shares of Kosmos Energy worth $1.95M as of Q1 2026.
  • Ameriprise sold 227,486 Kosmos Energy shares in Q1 2026, an estimated $428K.
  • Kosmos Energy made up ﹤0.01% of Ameriprise's portfolio in Q1 2026, its #2976 holding.
  • Ameriprise first reported a position in Kosmos Energy in Q2 2013 and has held it in 48 quarters since.
  • Ameriprise's Kosmos Energy position peaked at $16.6M in Q1 2023.
  • 262 funds tracked by Wall St. Rank held Kosmos Energy as of Q1 2026.

Based on Ameriprise's 13F filing for Q1 2026, filed 15 May 2026.