Group One Trading’s Glaukos GKOS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | – | Sell |
-357
| Closed | -$34.1K | – | 8499 |
|
|
2025
Q3 | $29.1K | Sell |
357
-543
| -60% | -$49.9K | ﹤0.01% | 6398 |
|
|
2025
Q2 | $93K | Buy |
+900
| New | +$84.5K | ﹤0.01% | 5033 |
|
|
2024
Q4 | – | Sell |
-4,458
| Closed | -$614K | – | 7507 |
|
|
2024
Q3 | $581K | Buy |
4,458
+4,322
| +3,178% | +$538K | ﹤0.01% | 2746 |
|
|
2024
Q2 | $16.1K | Buy |
136
+15
| +12% | +$1.59K | ﹤0.01% | 5363 |
|
|
2024
Q1 | $11.4K | Sell |
121
-9,126
| -99% | -$815K | ﹤0.01% | 5797 |
|
|
2023
Q4 | $735K | Buy |
9,247
+2,470
| +36% | +$168K | ﹤0.01% | 2742 |
|
|
2023
Q3 | $510K | Sell |
6,777
-22,319
| -77% | -$1.67M | ﹤0.01% | 2887 |
|
|
2023
Q2 | $2.07M | Buy |
29,096
+25,256
| +658% | +$1.45M | 0.01% | 1685 |
|
|
2023
Q1 | $192K | Buy |
+3,840
| New | +$186K | ﹤0.01% | 3716 |
|
|
2022
Q4 | – | Sell |
-11,880
| Closed | -$586K | – | 7539 |
|
|
2022
Q3 | $632K | Buy |
+11,880
| New | +$613K | ﹤0.01% | 3003 |
|
|
2022
Q2 | – | Sell |
-33,206
| Closed | -$1.58M | – | 8054 |
|
|
2022
Q1 | $1.92M | Buy |
+33,206
| New | +$1.76M | ﹤0.01% | 2431 |
|
|
2021
Q4 | – | Sell |
-1,647
| Closed | -$76K | – | 8421 |
|
|
2021
Q3 | $79K | Sell |
1,647
-253
| -13% | -$14K | ﹤0.01% | 6144 |
|
|
2021
Q2 | $161K | Buy |
1,900
+1,406
| +285% | +$115K | ﹤0.01% | 5464 |
|
|
2021
Q1 | $41K | Buy |
494
+300
| +155% | +$26.4K | ﹤0.01% | 6359 |
|
|
2020
Q4 | $15K | Sell |
194
-2,426
| -93% | -$153K | ﹤0.01% | 5639 |
|
|
2020
Q3 | $130K | Buy |
2,620
+1,892
| +260% | +$83.1K | ﹤0.01% | 3996 |
|
|
2020
Q2 | $28K | Buy |
728
+469
| +181% | +$17.5K | ﹤0.01% | 4678 |
|
|
2020
Q1 | $8K | Buy |
259
+59
| +30% | +$3.03K | ﹤0.01% | 4633 |
|
|
2019
Q4 | $11K | Buy |
+200
| New | +$12.2K | ﹤0.01% | 4573 |
|
|
2018
Q1 | – | Sell |
-12,899
| Closed | -$391K | – | 4998 |
|
|
2017
Q4 | $331K | Buy |
12,899
+7,710
| +149% | +$229K | ﹤0.01% | 2575 |
|
|
2017
Q3 | $171K | Buy |
5,189
+1,138
| +28% | +$43.2K | ﹤0.01% | 2875 |
|
|
2017
Q2 | $168K | Buy |
+4,051
| New | +$174K | ﹤0.01% | 2768 |
|
|
2017
Q1 | – | Sell |
-1,301
| Closed | -$56.7K | – | 4759 |
|
|
2016
Q4 | $45K | Buy |
+1,301
| New | +$44.5K | ﹤0.01% | 3312 |
|
Other funds holding GKOS
VPM
VCM
Group One Trading's GKOS Position: Q4 2025 in Review
Group One Trading sold out of Glaukos (GKOS) in Q4 2025, closing a stake of 357 shares — an estimated $34.1K sold.
Group One Trading first reported a position in GKOS in Q4 2016 and held it in 23 quarters. The position peaked at $2.07M in Q2 2023. 332 funds tracked by Wall St. Rank hold GKOS as of Q4 2025.
- Group One Trading reported no remaining Glaukos position as of Q4 2025 after selling out during the quarter.
- Group One Trading sold 357 Glaukos shares in Q4 2025, an estimated $34.1K.
- Group One Trading first reported a position in Glaukos in Q4 2016 and held it in 23 quarters.
- Group One Trading's Glaukos position peaked at $2.07M in Q2 2023.
- 332 funds tracked by Wall St. Rank held Glaukos as of Q4 2025.
Based on Group One Trading's 13F filing for Q4 2025, filed 12 Feb 2026.