PEAK6’s Glaukos GKOS Stock Holding History

PEAK6’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 Q2	–	Sell	-3,300	Closed	-$325K	–	3173
2025 Q1	$325K	Sell	3,300 -5,900	-64%	-$787K	﹤0.01%	2246
2024 Q4	$1.38M	Buy	+9,200	New	+$1.27M	﹤0.01%	1624

Other funds holding GKOS

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

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

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

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

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return

PEAK6's GKOS Position: Q2 2025 in Review

PEAK6 sold out of Glaukos (GKOS) in Q2 2025, closing a stake of 1,749 shares — an estimated $172K sold.

PEAK6 first reported a position in GKOS in Q1 2025 and held it in 1 quarter. The position peaked at $172K in Q1 2025. 297 funds tracked by Wall St. Rank hold GKOS as of Q2 2025.

PEAK6 reported no remaining Glaukos position as of Q2 2025 after selling out during the quarter.
PEAK6 sold 1,749 Glaukos shares in Q2 2025, an estimated $172K.
PEAK6 first reported a position in Glaukos in Q1 2025 and held it in 1 quarter.
PEAK6's Glaukos position peaked at $172K in Q1 2025.
297 funds tracked by Wall St. Rank held Glaukos as of Q2 2025.

Based on PEAK6's 13F filing for Q2 2025, filed 14 Aug 2025.