Entropy Technologies’s Glaukos GKOS Stock Holding History

Entropy Technologies’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	–	Sell	-4,114	Closed	-$465K	–	1001
2025 Q4	$465K	Sell	4,114 -15,417	-79%	-$1.47M	0.03%	586
2025 Q3	$1.59M	Buy	+19,531	New	+$1.79M	0.12%	236

Other funds holding GKOS

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

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

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

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

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

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Holocene Advisors New York $41.5B AUM 42.97% 1-Year Est. Return

Entropy Technologies's GKOS Position: Q1 2026 in Review

Entropy Technologies sold out of Glaukos (GKOS) in Q1 2026, closing a stake of 4,114 shares — an estimated $465K sold.

Entropy Technologies first reported a position in GKOS in Q3 2025 and held it in 2 quarters. The position peaked at $1.59M in Q3 2025. 336 funds tracked by Wall St. Rank hold GKOS as of Q1 2026.

Entropy Technologies reported no remaining Glaukos position as of Q1 2026 after selling out during the quarter.
Entropy Technologies sold 4,114 Glaukos shares in Q1 2026, an estimated $465K.
Entropy Technologies first reported a position in Glaukos in Q3 2025 and held it in 2 quarters.
Entropy Technologies's Glaukos position peaked at $1.59M in Q3 2025.
336 funds tracked by Wall St. Rank held Glaukos as of Q1 2026.

Based on Entropy Technologies's 13F filing for Q1 2026, filed 14 May 2026.