GLAUKOS CORP

Ticker: GKOS CUSIP: 377322102 Class: EQTY

GABELLI FUNDS LLC's Holding History (CIK: 0001081407)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 3,000 Value ($000) $339 Avg Close $95.54 Range $73.16 - $118.17
Q3 2025
Shares 3,000 Value ($000) $245 Avg Close $91.83 Range $79.02 - $106.82
Q2 2025
Shares 3,000 Value ($000) $310 Avg Close $93.83 Range $77.10 - $104.58
Q1 2025
Shares 3,000 Value ($000) $295 Avg Close $133.38 Range $91.78 - $163.71
Q4 2024
Shares 3,000 Value ($000) $450 Avg Close $137.76 Range $124.60 - $153.50
Q3 2024
Shares 3,000 Value ($000) $391 Avg Close $124.44 Range $107.22 - $136.60
Q2 2024
Shares 3,000 Value ($000) $355 Avg Close $106.17 Range $88.16 - $119.89
Q1 2024
Shares 3,000 Value ($000) $283 Avg Close $89.35 Range $74.75 - $97.24
Q4 2023
Shares 3,000 Value ($000) $238 Avg Close $68.19 Range $59.22 - $86.53
Q3 2023
Shares 3,000 Value ($000) $226 Avg Close $74.68 Range $68.25 - $80.28
Q2 2023
Shares 15,701 Value ($000) $1,118 Avg Close $57.41 Range $45.38 - $71.86
Q1 2023
Shares 16,701 Value ($000) $837 Avg Close $48.54 Range $42.48 - $53.32
Q4 2022
Shares 13,201 Value ($000) $577 Avg Close $49.32 Range $40.45 - $58.25
Q3 2022
Shares 9,201 Value ($000) $490 Avg Close $51.60 Range $45.11 - $60.92
Q2 2022
Shares 9,201 Value ($000) $418 Avg Close $47.46 Range $33.33 - $64.49
Q1 2022
Shares 9,201 Value ($000) $532 Avg Close $52.91 Range $43.09 - $59.68
Q4 2021
Shares 9,201 Value ($000) $409 Avg Close $46.16 Range $39.35 - $58.29
Q3 2021
Shares 5,000 Value ($000) $241 Avg Close $55.46 Range $46.32 - $86.35