BBHC
GKOS icon

Brown Brothers Harriman & Co’s Glaukos GKOS Stock Holding History

Brown Brothers Harriman & Co’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
2026
Q1 		$4.31K Sell
40
-9
-18% -$1.01K ﹤0.01% 1534
2025
Q4 		$5.53K Buy
+49
New +$4.68K ﹤0.01% 1482
2020
Q2 		– Sell
-115
Closed -$4K – 1060
2020
Q1 		$4K Buy
+115
New +$5.9K ﹤0.01% 827
2019
Q4 		– Sell
-70
Closed -$4K – 1171
2019
Q3 		$4K Buy
+70
New +$4.93K ﹤0.01% 1017

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Primecap Management
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VPM
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VCM
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State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $431B AUM 30.22% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $141B AUM 30.34% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $41.3B AUM 42.97% 1-Year Est. Return