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NYSE: GKOS
Glaukos Corp Stock Ownership - Who owns Glaukos?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Glaukos Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Tomas NavratilCXO2026-09-251,083$154.88
$167.74kSell
Tomas NavratilCXO2026-09-25167$151.70
$25.33kSell
Tomas NavratilCXO2026-09-25136$152.71
$20.77kSell
Tomas NavratilCXO2026-09-25229$154.24
$35.32kSell
Tomas NavratilCXO2026-09-164$172.00
$688.00Sell
Tomas NavratilCXO2026-09-16345$164.60
$56.79kSell
Tomas NavratilCXO2026-09-16191$166.20
$31.74kSell
Tomas NavratilCXO2026-09-16460$167.32
$76.97kSell
Tomas NavratilCXO2026-09-16120$168.38
$20.21kSell
Tomas NavratilCXO2026-09-16234$170.95
$40.00kSell

1 of 12

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Net Insider Buy/Sell (L12M) Ownership

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GKOS Shareholders

What type of owners hold Glaukos Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Montreux Equity Partners IV LP 15.72%3,371,218$534.54MInsider
William J. Phd Link5.42%3,194,531$506.52MInsider
Versant Ventures I LLC5.32%3,136,727$497.36MInsider
Meritech Capital Associates III LLC5.13%3,026,678$479.91MInsider
Paul S. Madera5.13%3,026,678$479.91MInsider
Frazier Healthcare V LP4.41%2,603,362$412.79MInsider
Interwest Management Partners IX LLC4.41%2,603,362$412.79MInsider
Gilbert H. Kliman4.03%2,379,479$377.29MInsider
Domain Partners IV LP3.51%2,068,960$328.05MInsider
Thomas William Burns3.00%1,768,667$280.44MInsider

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GKOS vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
GKOS0.10%49.79%Net BuyingNet Selling
PODD0.10%25.42%Net BuyingNet Buying
BRKR0.09%74.29%Net SellingNet Selling
BIO0.03%99.97%Net SellingNet Selling
GMED0.09%23.29%Net BuyingNet Buying
View Top Medical Device Stocks

Glaukos Stock Ownership FAQ

Who owns Glaukos?

Glaukos (NYSE: GKOS) is owned by 0.10% institutional shareholders, 49.79% Glaukos insiders, and 50.11% retail investors. Montreux Equity Partners IV LP 1 is the largest individual Glaukos shareholder, owning 3.37M shares representing 5.72% of the company. Montreux Equity Partners IV LP 1's Glaukos shares are currently valued at $534.51M.

If you're new to stock investing, here's how to buy Glaukos stock.
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