GLAUKOS CORP

Ticker: GKOS CUSIP: 377322102 Class: EQTY

Atika Capital Management LLC's Holding History (CIK: 0001599731)

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

Q3 2025
Shares 212,400 Value ($000) $17,321 Avg Close $91.83 Range $79.02 - $106.82
Q2 2025
Shares 319,500 Value ($000) $33,001 Avg Close $93.83 Range $77.10 - $104.58
Q1 2025
Shares 263,500 Value ($000) $25,934 Avg Close $133.38 Range $91.78 - $163.71
Q4 2024
Shares 239,500 Value ($000) $35,911 Avg Close $137.76 Range $124.60 - $153.50
Q3 2024
Shares 241,000 Value ($000) $31,397 Avg Close $124.44 Range $107.22 - $136.60
Q2 2024
Shares 240,000 Value ($000) $28,404 Avg Close $106.17 Range $88.16 - $119.89
Q1 2024
Shares 175,000 Value ($000) $16,501 Avg Close $89.35 Range $74.75 - $97.24
Q4 2023
Shares 124,968 Value ($000) $9,934 Avg Close $68.19 Range $59.22 - $86.53
Q3 2023
Shares 215,200 Value ($000) $16,194 Avg Close $74.68 Range $68.25 - $80.28
Q2 2023
Shares 183,000 Value ($000) $13,031 Avg Close $57.41 Range $45.38 - $71.86
Q2 2017
Shares 18,000 Value ($000) $746 Avg Close $43.08 Range $36.51 - $52.48
Q1 2017
Shares 88,000 Value ($000) $4,514 Avg Close $43.59 Range $33.18 - $52.49
Q4 2016
Shares 130,000 Value ($000) $4,459 Avg Close $34.23 Range $28.72 - $39.02
Q3 2016
Shares 128,400 Value ($000) $4,846 Avg Close $33.09 Range $28.26 - $39.82
Q2 2016
Shares 113,000 Value ($000) $3,296 Avg Close $23.15 Range $16.26 - $30.01