GLAUKOS CORP

Ticker: GKOS CUSIP: 377322102 Class: EQTY

FIRST TRUST ADVISORS LP's Holding History (CIK: 0001125816)

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

Q4 2025
Shares 1,956 Value ($000) $221 Avg Close $95.54 Range $73.16 - $118.17
Q2 2025
Shares 3,139 Value ($000) $324 Avg Close $93.83 Range $77.10 - $104.58
Q1 2025
Shares 35,555 Value ($000) $3,499 Avg Close $133.38 Range $91.78 - $163.71
Q4 2024
Shares 59,874 Value ($000) $8,978 Avg Close $137.76 Range $124.60 - $153.50
Q3 2024
Shares 80,849 Value ($000) $10,533 Avg Close $124.44 Range $107.22 - $136.60
Q2 2024
Shares 67,846 Value ($000) $8,030 Avg Close $106.17 Range $88.16 - $119.89
Q1 2024
Shares 35,252 Value ($000) $3,324 Avg Close $89.35 Range $74.75 - $97.24
Q4 2023
Shares 51,219 Value ($000) $4,071 Avg Close $68.19 Range $59.22 - $86.53
Q3 2023
Shares 58,040 Value ($000) $4,368 Avg Close $74.68 Range $68.25 - $80.28
Q2 2023
Shares 6,595 Value ($000) $470 Avg Close $57.41 Range $45.38 - $71.86
Q1 2023
Shares 6,792 Value ($000) $340 Avg Close $48.54 Range $42.48 - $53.32
Q4 2022
Shares 42,320 Value ($000) $1,849 Avg Close $49.32 Range $40.45 - $58.25
Q3 2022
Shares 45,055 Value ($000) $2,399 Avg Close $51.60 Range $45.11 - $60.92
Q1 2022
Shares 9,065 Value ($000) $524 Avg Close $52.91 Range $43.09 - $59.68
Q3 2021
Shares 28,008 Value ($000) $1,349 Avg Close $55.46 Range $46.32 - $86.35
Q2 2021
Shares 41,596 Value ($000) $3,529 Avg Close $82.12 Range $71.47 - $98.28
Q1 2021
Shares 34,462 Value ($000) $2,892 Avg Close $87.94 Range $69.89 - $99.00
Q4 2020
Shares 16,917 Value ($000) $1,273 Avg Close $63.20 Range $48.68 - $76.20
Q3 2019
Shares 71,951 Value ($000) $4,498 Avg Close $70.43 Range $57.53 - $84.65
Q2 2019
Shares 75,284 Value ($000) $5,676 Avg Close $71.75 Range $63.00 - $80.32
Q1 2019
Shares 81,275 Value ($000) $6,370 Avg Close $66.77 Range $50.60 - $83.14
Q4 2018
Shares 104,413 Value ($000) $5,865 Avg Close $60.12 Range $51.50 - $69.18
Q3 2018
Shares 96,245 Value ($000) $6,246 Avg Close $49.06 Range $36.89 - $70.91
Q2 2018
Shares 37,972 Value ($000) $1,543 Avg Close $35.57 Range $26.75 - $45.00
Q3 2017
Shares 23,407 Value ($000) $772 Avg Close $37.97 Range $30.22 - $43.49
Q2 2017
Shares 44,964 Value ($000) $1,865 Avg Close $43.08 Range $36.51 - $52.48
Q1 2017
Shares 28,610 Value ($000) $1,468 Avg Close $43.59 Range $33.18 - $52.49
Q4 2016
Shares 57,867 Value ($000) $1,985 Avg Close $34.23 Range $28.72 - $39.02