Ameriprise’s Glaukos GKOS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $173M | Sell |
1,610,774
-493,520
| -23% | -$55.5M | 0.04% | 405 |
|
|
2025
Q4 | $238M | Buy |
2,104,294
+204,010
| +11% | +$19.5M | 0.05% | 326 |
|
|
2025
Q3 | $155M | Sell |
1,900,284
-98,968
| -5% | -$9.09M | 0.04% | 426 |
|
|
2025
Q2 | $207M | Buy |
1,999,252
+55,297
| +3% | +$5.19M | 0.05% | 346 |
|
|
2025
Q1 | $191M | Buy |
1,943,955
+13,129
| +0.7% | +$1.75M | 0.05% | 349 |
|
|
2024
Q4 | $290M | Buy |
1,930,826
+290,661
| +18% | +$40M | 0.07% | 263 |
|
|
2024
Q3 | $214M | Buy |
1,640,165
+296,865
| +22% | +$36.9M | 0.05% | 327 |
|
|
2024
Q2 | $159M | Sell |
1,343,300
-116,159
| -8% | -$12.3M | 0.04% | 379 |
|
|
2024
Q1 | $138M | Buy |
1,459,459
+322,774
| +28% | +$28.8M | 0.04% | 428 |
|
|
2023
Q4 | $90.4M | Buy |
1,136,685
+280,524
| +33% | +$19.1M | 0.03% | 552 |
|
|
2023
Q3 | $64.4M | Buy |
856,161
+268,280
| +46% | +$20M | 0.02% | 652 |
|
|
2023
Q2 | $41.9M | Buy |
587,881
+409,566
| +230% | +$23.5M | 0.01% | 843 |
|
|
2023
Q1 | $8.93M | Sell |
178,315
-6,200
| -3% | -$301K | ﹤0.01% | 1857 |
|
|
2022
Q4 | $8.06M | Sell |
184,515
-10,035
| -5% | -$495K | ﹤0.01% | 1926 |
|
|
2022
Q3 | $10.4M | Sell |
194,550
-4,330
| -2% | -$223K | ﹤0.01% | 1646 |
|
|
2022
Q2 | $9.03M | Sell |
198,880
-5,929
| -3% | -$281K | ﹤0.01% | 1822 |
|
|
2022
Q1 | $11.8M | Sell |
204,809
-100,178
| -33% | -$5.3M | ﹤0.01% | 1780 |
|
|
2021
Q4 | $13.6M | Sell |
304,987
-271,886
| -47% | -$12.5M | ﹤0.01% | 1724 |
|
|
2021
Q3 | $27.8M | Sell |
576,873
-429,361
| -43% | -$23.8M | 0.01% | 1045 |
|
|
2021
Q2 | $85.4M | Buy |
1,006,234
+271,243
| +37% | +$22.3M | 0.03% | 580 |
|
|
2021
Q1 | $61.7M | Buy |
734,991
+145,288
| +25% | +$12.8M | 0.02% | 689 |
|
|
2020
Q4 | $44.4M | Buy |
589,703
+32,661
| +6% | +$2.06M | 0.02% | 791 |
|
|
2020
Q3 | $27.6M | Buy |
557,042
+15,742
| +3% | +$692K | 0.01% | 912 |
|
|
2020
Q2 | $20.8M | Buy |
541,300
+101,502
| +23% | +$3.78M | 0.01% | 1031 |
|
|
2020
Q1 | $13.6M | Buy |
439,798
+174,945
| +66% | +$8.98M | 0.01% | 1180 |
|
|
2019
Q4 | $14.4M | Buy |
264,853
+17,709
| +7% | +$1.08M | 0.01% | 1437 |
|
|
2019
Q3 | $15.4M | Buy |
247,144
+118,068
| +91% | +$8.32M | 0.01% | 1343 |
|
|
2019
Q2 | $9.73M | Sell |
129,076
-91,902
| -42% | -$6.59M | ﹤0.01% | 1760 |
|
|
2019
Q1 | $17.3M | Sell |
220,978
-50,599
| -19% | -$3.38M | 0.01% | 1252 |
|
|
2018
Q4 | $15.3M | Buy |
271,577
+28,263
| +12% | +$1.7M | 0.01% | 1244 |
|
|
2018
Q3 | $15.3M | Buy |
243,314
+87,214
| +56% | +$4.28M | 0.01% | 1527 |
|
|
2018
Q2 | $6.34M | Buy |
156,100
+5,377
| +4% | +$191K | ﹤0.01% | 2073 |
|
|
2018
Q1 | $4.65M | Buy |
150,723
+58,935
| +64% | +$1.78M | ﹤0.01% | 2223 |
|
|
2017
Q4 | $2.36M | Sell |
91,788
-10,117
| -10% | -$301K | ﹤0.01% | 2576 |
|
|
2017
Q3 | $3.36M | Sell |
101,905
-1,602
| -2% | -$60.8K | ﹤0.01% | 2348 |
|
|
2017
Q2 | $4.29M | Buy |
103,507
+12,613
| +14% | +$543K | ﹤0.01% | 2182 |
|
|
2017
Q1 | $4.66M | Sell |
90,894
-31,087
| -25% | -$1.35M | ﹤0.01% | 2099 |
|
|
2016
Q4 | $4.18M | Buy |
121,981
+7,955
| +7% | +$272K | ﹤0.01% | 2174 |
|
|
2016
Q3 | $4.3M | Buy |
114,026
+2,019
| +2% | +$66.8K | ﹤0.01% | 2098 |
|
|
2016
Q2 | $3.27M | Buy |
112,007
+46,614
| +71% | +$1.08M | ﹤0.01% | 2239 |
|
|
2016
Q1 | $1.1M | Sell |
65,393
-2,283
| -3% | -$39.6K | ﹤0.01% | 2801 |
|
|
2015
Q4 | $1.67M | Buy |
67,676
+3,100
| +5% | +$71.1K | ﹤0.01% | 2701 |
|
|
2015
Q3 | $1.56M | Sell |
64,576
-46,974
| -42% | -$1.41M | ﹤0.01% | 2758 |
|
|
2015
Q2 | $3.23M | Buy |
+111,550
| New | +$3.24M | ﹤0.01% | 2432 |
|
Other funds holding GKOS
VPM
VCM
Ameriprise's GKOS Position: Q1 2026 in Review
Ameriprise reduced its Glaukos (GKOS) stake by 23% in Q1 2026, selling an estimated $55.5M and leaving 1,610,774 shares worth $173M. The position accounts for 0.04% of the portfolio, ranked #405.
Ameriprise first reported a position in GKOS in Q2 2015 and has held it in 44 quarters since. The position peaked at $290M in Q4 2024. 336 funds tracked by Wall St. Rank hold GKOS as of Q1 2026.
- Ameriprise held 1,610,774 shares of Glaukos worth $173M as of Q1 2026.
- Ameriprise sold 493,520 Glaukos shares in Q1 2026, an estimated $55.5M.
- Glaukos made up 0.04% of Ameriprise's portfolio in Q1 2026, its #405 holding.
- Ameriprise first reported a position in Glaukos in Q2 2015 and has held it in 44 quarters since.
- Ameriprise's Glaukos position peaked at $290M in Q4 2024.
- 336 funds tracked by Wall St. Rank held Glaukos as of Q1 2026.
Based on Ameriprise's 13F filing for Q1 2026, filed 15 May 2026.