GLAUKOS CORP

Ticker: GKOS CUSIP: 377322102 Class: EQTY

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2025
Shares 1,643,448 Value ($000) $185,562 Avg Close $95.54 Range $73.16 - $118.17
Q3 2025
Shares 1,733,474 Value ($000) $141,365 Avg Close $91.83 Range $79.02 - $106.82
Q2 2025
Shares 1,251,854 Value ($000) $129,304 Avg Close $93.83 Range $77.10 - $104.58
Q1 2025
Shares 1,277,539 Value ($000) $125,735 Avg Close $133.38 Range $91.78 - $163.71
Q4 2024
Shares 816,153 Value ($000) $122,374 Avg Close $137.76 Range $124.60 - $153.50
Q3 2024
Shares 61,118 Value ($000) $7,962 Avg Close $124.44 Range $107.22 - $136.60
Q2 2024
Shares 61,659 Value ($000) $7,297 Avg Close $106.17 Range $88.16 - $119.89
Q1 2024
Shares 58,059 Value ($000) $5,474 Avg Close $89.35 Range $74.75 - $97.24
Q4 2023
Shares 59,999 Value ($000) $4,769 Avg Close $68.19 Range $59.22 - $86.53
Q3 2023
Shares 60,089 Value ($000) $4,522 Avg Close $74.68 Range $68.25 - $80.28
Q2 2023
Shares 61,369 Value ($000) $4,370 Avg Close $57.41 Range $45.38 - $71.86
Q1 2023
Shares 61,369 Value ($000) $3,075 Avg Close $48.54 Range $42.48 - $53.32
Q4 2022
Shares 68,410 Value ($000) $2,988 Avg Close $49.32 Range $40.45 - $58.25
Q3 2022
Shares 68,352 Value ($000) $3,639 Avg Close $51.60 Range $45.11 - $60.92
Q2 2022
Shares 68,252 Value ($000) $3,100 Avg Close $47.46 Range $33.33 - $64.49
Q1 2022
Shares 68,122 Value ($000) $3,939 Avg Close $52.91 Range $43.09 - $59.68
Q4 2021
Shares 67,355 Value ($000) $2,993 Avg Close $46.16 Range $39.35 - $58.29
Q3 2021
Shares 68,005 Value ($000) $3,276 Avg Close $55.46 Range $46.32 - $86.35
Q2 2021
Shares 70,375 Value ($000) $5,970 Avg Close $82.12 Range $71.47 - $98.28
Q1 2021
Shares 66,416 Value ($000) $5,574 Avg Close $87.94 Range $69.89 - $99.00
Q4 2020
Shares 71,646 Value ($000) $5,392 Avg Close $63.20 Range $48.68 - $76.20
Q3 2020
Shares 71,646 Value ($000) $3,548 Avg Close $43.94 Range $35.65 - $52.03
Q2 2020
Shares 71,986 Value ($000) $2,766 Avg Close $37.23 Range $27.58 - $47.82
Q1 2020
Shares 58,416 Value ($000) $1,803 Avg Close $51.30 Range $23.31 - $70.96
Q4 2019
Shares 46,810 Value ($000) $2,550 Avg Close $60.84 Range $53.53 - $66.70
Q3 2019
Shares 48,500 Value ($000) $3,032 Avg Close $70.43 Range $57.53 - $84.65
Q2 2019
Shares 48,500 Value ($000) $3,657 Avg Close $71.75 Range $63.00 - $80.32
Q1 2019
Shares 45,200 Value ($000) $3,542 Avg Close $66.77 Range $50.60 - $83.14
Q4 2018
Shares 43,400 Value ($000) $2,438 Avg Close $60.12 Range $51.50 - $69.18
Q3 2018
Shares 43,100 Value ($000) $2,797 Avg Close $49.06 Range $36.89 - $70.91
Q2 2018
Shares 43,100 Value ($000) $1,752 Avg Close $35.57 Range $26.75 - $45.00
Q1 2018
Shares 45,202 Value ($000) $1,394 Avg Close $30.28 Range $25.25 - $34.88
Q4 2017
Shares 44,700 Value ($000) $1,147 Avg Close $29.76 Range $23.07 - $36.20
Q3 2017
Shares 103,036 Value ($000) $3,400 Avg Close $37.97 Range $30.22 - $43.49
Q2 2017
Shares 1,636,621 Value ($000) $67,871 Avg Close $43.08 Range $36.51 - $52.48
Q1 2017
Shares 1,291,882 Value ($000) $66,274 Avg Close $43.59 Range $33.18 - $52.49
Q4 2016
Shares 899,406 Value ($000) $30,850 Avg Close $34.23 Range $28.72 - $39.02
Q3 2016
Shares 787,625 Value ($000) $29,725 Avg Close $33.09 Range $28.26 - $39.82
Q2 2016
Shares 625,217 Value ($000) $18,231 Avg Close $23.15 Range $16.26 - $30.01
Q1 2016
Shares 697,890 Value ($000) $11,766 Avg Close $17.34 Range $14.25 - $25.97
Q4 2015
Shares 684,108 Value ($000) $16,891 Avg Close $22.95 Range $18.53 - $27.64
Q3 2015
Shares 672,399 Value ($000) $16,265 Avg Close $30.09 Range $21.59 - $33.92
Q2 2015
Shares 500,434 Value ($000) $14,503 Avg Close $29.05 Range $27.39 - $31.95