Caption Management’s Glaukos GKOS Stock Holding History

Caption 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	-19,300	Closed	-$1.57M	–	1903
2025 Q3	$1.57M	Buy	+19,300	New	+$1.77M	0.09%	933
2024 Q1	–	Sell	-10,000	Closed	-$795K	–	1522
2023 Q4	$795K	Sell	10,000 -7,500	-43%	-$511K	0.09%	862
2023 Q3	$1.32M	Buy	+17,500	New	+$1.31M	0.17%	698
2022 Q4	–	Sell	-45,200	Closed	-$2.41M	–	1548
2022 Q3	$2.41M	Hold	45,200	–	–	0.42%	580
2022 Q2	$2.05M	Buy	+45,200	New	+$2.14M	0.19%	656
2021 Q4	–	Sell	-78,300	Closed	-$3.77M	–	1823
2021 Q3	$3.77M	Buy	+78,300	New	+$4.34M	0.25%	557

Other funds holding GKOS

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Primecap Management

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

Janus Henderson Group

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

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 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