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 |
-1,100
| Closed | -$89.7K | – | 8500 |
|
|
2025
Q3 | $89.7K | Hold |
1,100
| – | – | ﹤0.01% | 5441 |
|
|
2025
Q2 | $114K | Buy |
1,100
+900
| +450% | +$84.5K | ﹤0.01% | 4865 |
|
|
2025
Q1 | $19.7K | Sell |
200
-9,400
| -98% | -$1.25M | ﹤0.01% | 5819 |
|
|
2024
Q4 | $1.44M | Sell |
9,600
-15,900
| -62% | -$2.19M | ﹤0.01% | 2213 |
|
|
2024
Q3 | $3.32M | Buy |
25,500
+25,300
| +12,650% | +$3.15M | 0.01% | 1330 |
|
|
2024
Q2 | $23.7K | Buy |
200
+100
| +100% | +$10.6K | ﹤0.01% | 5104 |
|
|
2024
Q1 | $9.43K | Sell |
100
-700
| -88% | -$62.5K | ﹤0.01% | 5899 |
|
|
2023
Q4 | $63.6K | Buy |
+800
| New | +$54.5K | ﹤0.01% | 4867 |
|
|
2023
Q3 | – | Sell |
-2,000
| Closed | -$142K | – | 7867 |
|
|
2023
Q2 | $142K | Buy |
2,000
+1,900
| +1,900% | +$109K | ﹤0.01% | 4275 |
|
|
2023
Q1 | $5.01K | Sell |
100
-400
| -80% | -$19.4K | ﹤0.01% | 6278 |
|
|
2022
Q4 | $21.8K | Sell |
500
-8,700
| -95% | -$429K | ﹤0.01% | 5547 |
|
|
2022
Q3 | $490K | Sell |
9,200
-41,200
| -82% | -$2.13M | ﹤0.01% | 3260 |
|
|
2022
Q2 | $2.29M | Buy |
50,400
+17,200
| +52% | +$816K | ﹤0.01% | 1937 |
|
|
2022
Q1 | $1.92M | Buy |
33,200
+25,400
| +326% | +$1.34M | ﹤0.01% | 2432 |
|
|
2021
Q4 | $347K | Buy |
7,800
+3,500
| +81% | +$162K | ﹤0.01% | 4519 |
|
|
2021
Q3 | $207K | Buy |
4,300
+3,700
| +617% | +$205K | ﹤0.01% | 5136 |
|
|
2021
Q2 | $51K | Buy |
600
+300
| +100% | +$24.6K | ﹤0.01% | 6562 |
|
|
2021
Q1 | $25K | Buy |
+300
| New | +$26.4K | ﹤0.01% | 6657 |
|
|
2020
Q4 | – | Sell |
-10,000
| Closed | -$495K | – | 6673 |
|
|
2020
Q3 | $495K | Buy |
10,000
+9,900
| +9,900% | +$435K | ﹤0.01% | 2862 |
|
|
2020
Q2 | $4K | Hold |
100
| – | – | ﹤0.01% | 5419 |
|
|
2020
Q1 | $3K | Buy |
+100
| New | +$5.13K | ﹤0.01% | 4886 |
|
|
2019
Q2 | – | Sell |
-1,500
| Closed | -$118K | – | 5085 |
|
|
2019
Q1 | $118K | Buy |
+1,500
| New | +$100K | ﹤0.01% | 3067 |
|
|
2018
Q4 | – | Sell |
-2,000
| Closed | -$130K | – | 5046 |
|
|
2018
Q3 | $130K | Buy |
+2,000
| New | +$98.1K | ﹤0.01% | 3336 |
|
|
2018
Q1 | – | Sell |
-16,300
| Closed | -$418K | – | 4999 |
|
|
2017
Q4 | $418K | Buy |
16,300
+6,800
| +72% | +$202K | ﹤0.01% | 2399 |
|
|
2017
Q3 | $314K | Sell |
9,500
-3,200
| -25% | -$121K | ﹤0.01% | 2429 |
|
|
2017
Q2 | $527K | Buy |
12,700
+12,500
| +6,250% | +$538K | 0.01% | 1933 |
|
|
2017
Q1 | $10K | Sell |
200
-7,300
| -97% | -$318K | ﹤0.01% | 4117 |
|
|
2016
Q4 | $257K | Buy |
7,500
+3,500
| +88% | +$120K | ﹤0.01% | 2250 |
|
|
2016
Q3 | $151K | Buy |
+4,000
| New | +$132K | ﹤0.01% | 2661 |
|
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.