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Winton Group’s Glaukos GKOS Stock Holding History

Winton Group’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
Q2 		– Sell
-3,700
Closed -$398K – 1295
2026
Q1 		$398K Buy
+3,700
New +$416K 0.01% 782

Other funds holding GKOS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
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
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $44.4B AUM 57.89% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

Winton Group's GKOS Position: Q2 2026 in Review

Winton Group sold out of Glaukos (GKOS) in Q2 2026, closing a stake of 3,700 shares — an estimated $398K sold.

Winton Group first reported a position in GKOS in Q1 2026 and held it in 1 quarter. The position peaked at $398K in Q1 2026. 365 funds tracked by Wall St. Rank hold GKOS as of Q2 2026.

  • Winton Group reported no remaining Glaukos position as of Q2 2026 after selling out during the quarter.
  • Winton Group sold 3,700 Glaukos shares in Q2 2026, an estimated $398K.
  • Winton Group first reported a position in Glaukos in Q1 2026 and held it in 1 quarter.
  • Winton Group's Glaukos position peaked at $398K in Q1 2026.
  • 365 funds tracked by Wall St. Rank held Glaukos as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.