GKOS — GLAUKOS CORP

Ownership history in FOX RUN MANAGEMENT, L.L.C.  ·  7 quarters on record

This page tracks every 13F SEC filing in which FOX RUN MANAGEMENT, L.L.C. 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
0.5% (2021 Q1)
Avg. % of fund
0.2%
First filed
2017 Q2
Last filed
2025 Q3
Quarters held
7
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 12,308 +7,000 +131.9% 0.16% $1.0M $81.55
2023 Q4 REDUCED 5,308 -1,792 -25.2% 0.11% $422K $79.49
2022 Q4 ADDED 7,100 +393 +5.9% 0.12% $310K $43.68
2022 Q3 REDUCED 6,707 -192 -2.8% 0.14% $357K $53.24
2021 Q4 ADDED 6,899 +3,614 +110.0% 0.18% $307K $44.44
2021 Q1 REDUCED 3,285 -9,115 -73.5% 0.50% $276K $83.93
2017 Q2 INITIATED 12,400 — — 0.18% $514K $41.47
% 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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