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Summit Global Investments’s Glaukos GKOS Stock Holding History

Summit Global Investments’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 		$580K Sell
4,149
-4,700
-53% -$595K 0.03% 316
2026
Q1 		$953K Buy
8,849
+1,797
+25% +$202K 0.06% 204
2025
Q4 		$796K Buy
7,052
+4,246
+151% +$406K 0.05% 240
2025
Q3 		$229K Buy
+2,806
New +$258K 0.01% 434

Other funds holding GKOS

Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
VNIM
Vaughan Nelson Investment Management Houston, Texas $11.3B AUM 53% 1-Year Est. Return
RP
Riverbridge Partners Minneapolis, Minnesota $3.58B AUM 4.02% 1-Year Est. Return
BCM
Brown Capital Management Baltimore, Maryland $500M AUM 25.3% 1-Year Est. Return
KeyBank National Association
KeyBank National Association Cleveland, Ohio $30.4B AUM 27.51% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
AssetMark Inc
AssetMark Inc Concord, California $58.2B AUM 22.78% 1-Year Est. Return
New York State Common Retirement Fund
New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.94% 1-Year Est. Return

Summit Global Investments's GKOS Position: Q2 2026 in Review

Summit Global Investments reduced its Glaukos (GKOS) stake by 53% in Q2 2026, selling an estimated $595K and leaving 4,149 shares worth $580K. The position accounts for 0.03% of the portfolio, ranked #316.

Summit Global Investments first reported a position in GKOS in Q3 2025 and has held it in 4 quarters since. The position peaked at $953K in Q1 2026. 100 funds tracked by Wall St. Rank hold GKOS as of Q2 2026.

  • Summit Global Investments held 4,149 shares of Glaukos worth $580K as of Q2 2026.
  • Summit Global Investments sold 4,700 Glaukos shares in Q2 2026, an estimated $595K.
  • Glaukos made up 0.03% of Summit Global Investments's portfolio in Q2 2026, its #316 holding.
  • Summit Global Investments first reported a position in Glaukos in Q3 2025 and has held it in 4 quarters since.
  • Summit Global Investments's Glaukos position peaked at $953K in Q1 2026.
  • 100 funds tracked by Wall St. Rank held Glaukos as of Q2 2026.

Based on Summit Global Investments's 13F filing for Q2 2026, filed 3 Aug 2026.