GKOS — GLAUKOS CORP

Ownership history in Caption Management, LLC  ·  21 quarters on record

This page tracks every 13F SEC filing in which Caption Management, LLC reported a position in GLAUKOS CORP (GKOS). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.05% (2023 Q1)
Avg. % of fund
0.02%
First filed
2020 Q3
Last filed
2025 Q3
Quarters held
21
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 19,300 +3,300 +20.6% 0.01% $1.6M $81.55
2025 Q1 REDUCED 16,000 -16,068 -50.1% 0.02% $1.6M $98.42
2023 Q4 ADDED 32,068 +22,068 +220.7% 0.03% $2.5M $79.49
2023 Q4 REDUCED 10,000 -7,500 -42.9% 0.01% $795K $79.49
17 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    GKOS price (monthly, adj. close)

Other funds also holding GKOS

As of 2025 Q4 — sorted by position size

BRAIDWELL LP 3Y 3.33% BROWN CAPITAL MANAGEMENT LLC 3Y 7Y 3.02% PFM Health Sciences, LP 3Y 7Y 2.27% Rhenman & Partners Asset Management AB 3Y 7Y 2.22% Resolute Capital Asset Partners LLC 3Y 2.21% Integral Health Asset Management, LLC 3Y 1.82% Exome Asset Management LLC 1.7% Capricorn Fund Managers Ltd 3Y 1.63% Taylor Frigon Capital Management LLC 3Y 7Y 1.62% Sofinnova Investments, Inc. 3Y 7Y 1.4%
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