RCM
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RA Capital Management’s Glaukos GKOS Stock Holding History

RA Capital Management’s Portfolio GKOS Stock Details GKOS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-54,180
Closed -$4.42M – 77
2025
Q3 		$4.42M Buy
+54,180
New +$4.98M 0.05% 63
2025
Q2 		– Sell
-190,256
Closed -$18.7M – 72
2025
Q1 		$18.7M Buy
+190,256
New +$25.4M 0.31% 43

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Primecap Management
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Janus Henderson Group
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State Street
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Ameriprise
Ameriprise Minneapolis, Minnesota $431B AUM 30.22% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Millennium Management
Millennium Management New York $134B AUM 35.51% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $761B AUM 31.28% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return