Westfield Capital Management CO LP Glaukos Corp Transaction History
Westfield Capital Management CO LP
- $21.9 Billion
- Q3 2025
A detailed history of Westfield Capital Management CO LP transactions in Glaukos Corp stock. As of the latest transaction made, Westfield Capital Management CO LP holds 1,231,641 shares of GKOS stock, worth $111 Million. This represents 0.46% of its overall portfolio holdings.
Number of Shares
1,231,641
Previous 1,084,184
13.6%
Holding current value
$111 Million
Previous $107 Million
5.87%
% of portfolio
0.46%
Previous 0.55%
Shares
4 transactions
Others Institutions Holding GKOS
# of Institutions
351Shares Held
55.3MCall Options Held
163KPut Options Held
458K-
Black Rock Inc. New York, NY8.04MShares$724 Million0.02% of portfolio
-
Vanguard Group Inc Valley Forge, PA6.05MShares$544 Million0.01% of portfolio
-
Wellington Management Group LLP Boston, MA3.58MShares$322 Million0.05% of portfolio
-
Primecap Management CO Pasadena, CA2.25MShares$203 Million0.15% of portfolio
-
State Street Corp Boston, MA2.1MShares$189 Million0.01% of portfolio
About GLAUKOS Corp
- Ticker GKOS
- Exchange NYSE
- Sector Healthcare
- Industry Medical Devices
- Shares Outstandng 47,596,900
- Market Cap $4.29B
- Description
- Glaukos Corporation, an ophthalmic medical technology and pharmaceutical company, focuses on the development of novel therapies for the treatment of glaucoma, corneal disorders, and retinal diseases. It offers iStent, iStent inject, iStent inject W micro-bypass stents that enhance aqueous humor outflow inserted in cataract surgery to treat mild-...