GLAUKOS CORP

Ticker: GKOS CUSIP: 377322102 Class: EQTY

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q4 2025
Shares 181,853 Value ($000) $20,533 Avg Close $95.54 Range $73.16 - $118.17
Q3 2025
Shares 148,108 Value ($000) $12,078 Avg Close $91.83 Range $79.02 - $106.82
Q2 2025
Shares 120,755 Value ($000) $12,473 Avg Close $93.83 Range $77.10 - $104.58
Q1 2025
Shares 101,073 Value ($000) $9,951 Avg Close $133.38 Range $91.78 - $163.71
Q4 2024
Shares 88,690 Value ($000) $13,298 Avg Close $137.76 Range $124.60 - $153.50
Q3 2024
Shares 106,323 Value ($000) $13,851 Avg Close $124.44 Range $107.22 - $136.60
Q2 2024
Shares 108,546 Value ($000) $12,847 Avg Close $106.17 Range $88.16 - $119.89
Q1 2024
Shares 71,613 Value ($000) $6,752 Avg Close $89.35 Range $74.75 - $97.24
Q4 2023
Shares 70,423 Value ($000) $5,598 Avg Close $68.19 Range $59.22 - $86.53
Q3 2023
Shares 70,742 Value ($000) $5,323 Avg Close $74.68 Range $68.25 - $80.28
Q2 2023
Shares 59,931 Value ($000) $4,268 Avg Close $57.41 Range $45.38 - $71.86
Q1 2023
Shares 52,148 Value ($000) $2,613 Avg Close $48.54 Range $42.48 - $53.32
Q4 2022
Shares 70,967 Value ($000) $3,100 Avg Close $49.32 Range $40.45 - $58.25
Q3 2022
Shares 36,107 Value ($000) $1,922 Avg Close $51.60 Range $45.11 - $60.92
Q2 2022
Shares 26,649 Value ($000) $1,210 Avg Close $47.46 Range $33.33 - $64.49
Q1 2022
Shares 31,417 Value ($000) $1,817 Avg Close $52.91 Range $43.09 - $59.68
Q4 2021
Shares 27,583 Value ($000) $1,226 Avg Close $46.16 Range $39.35 - $58.29
Q3 2021
Shares 22,100 Value ($000) $1,065 Avg Close $55.46 Range $46.32 - $86.35
Q2 2021
Shares 38,213 Value ($000) $3,242 Avg Close $82.12 Range $71.47 - $98.28
Q1 2021
Shares 23,714 Value ($000) $1,990 Avg Close $87.94 Range $69.89 - $99.00
Q4 2020
Shares 24,005 Value ($000) $1,807 Avg Close $63.20 Range $48.68 - $76.20
Q3 2020
Shares 20,579 Value ($000) $1,019 Avg Close $43.94 Range $35.65 - $52.03
Q2 2020
Shares 20,722 Value ($000) $796 Avg Close $37.23 Range $27.58 - $47.82
Q1 2020
Shares 39,454 Value ($000) $1,218 Avg Close $51.30 Range $23.31 - $70.96
Q4 2019
Shares 22,832 Value ($000) $1,244 Avg Close $60.84 Range $53.53 - $66.70
Q3 2019
Shares 19,630 Value ($000) $1,231 Avg Close $70.43 Range $57.53 - $84.65
Q2 2019
Shares 33,132 Value ($000) $2,498 Avg Close $71.75 Range $63.00 - $80.32
Q1 2019
Shares 25,076 Value ($000) $1,965 Avg Close $66.77 Range $50.60 - $83.14
Q4 2018
Shares 2,122 Value ($000) $138 Avg Close $60.12 Range $51.50 - $69.18
Q3 2018
Shares 2,122 Value ($000) $138 Avg Close $49.06 Range $36.89 - $70.91
Q2 2018
Shares 2,000 Value ($000) $81 Avg Close $35.57 Range $26.75 - $45.00
Q1 2018
Shares 132 Value ($000) $4 Avg Close $30.28 Range $25.25 - $34.88