T. Rowe Price Investment Management
GKOS icon

T. Rowe Price Investment Management’s Glaukos GKOS Stock Holding History

T. Rowe Price Investment 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
2026
Q1 		– Sell
-25
Closed -$3K – 766
2025
Q4 		$3K Sell
25
-395,628
-100% -$37.8M ﹤0.01% 843
2025
Q3 		$32.3M Buy
+395,653
New +$36.3M 0.02% 444

Other funds holding GKOS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $44.4B AUM 57.89% 1-Year Est. Return

T. Rowe Price Investment Management's GKOS Position: Q1 2026 in Review

T. Rowe Price Investment Management sold out of Glaukos (GKOS) in Q1 2026, closing a stake of 25 shares — an estimated $3K sold.

T. Rowe Price Investment Management first reported a position in GKOS in Q3 2025 and held it in 2 quarters. The position peaked at $32.3M in Q3 2025. 336 funds tracked by Wall St. Rank hold GKOS as of Q1 2026.

  • T. Rowe Price Investment Management reported no remaining Glaukos position as of Q1 2026 after selling out during the quarter.
  • T. Rowe Price Investment Management sold 25 Glaukos shares in Q1 2026, an estimated $3K.
  • T. Rowe Price Investment Management first reported a position in Glaukos in Q3 2025 and held it in 2 quarters.
  • T. Rowe Price Investment Management's Glaukos position peaked at $32.3M in Q3 2025.
  • 336 funds tracked by Wall St. Rank held Glaukos as of Q1 2026.

Based on T. Rowe Price Investment Management's 13F filing for Q1 2026, filed 15 May 2026.