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Principal Securities’s Glaukos GKOS Stock Holding History

Principal Securities’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
Q4 		– Sell
-8
Closed -$652 – 2218
2025
Q3 		$652 Buy
+8
New +$735 ﹤0.01% 3487
2025
Q2 		– Sell
-14
Closed -$2.1K – 3768
2025
Q1 		$2.1K Hold
14
– – ﹤0.01% 3036
2024
Q4 		$2.1K Hold
14
– – ﹤0.01% 3030
2024
Q3 		$1.82K Buy
+14
New +$1.74K ﹤0.01% 2980

Other funds holding GKOS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Principal Securities's GKOS Position: Q4 2025 in Review

Principal Securities sold out of Glaukos (GKOS) in Q4 2025, closing a stake of 8 shares — an estimated $652 sold.

Principal Securities first reported a position in GKOS in Q3 2024 and held it in 4 quarters. The position peaked at $2.1K in Q1 2025. 332 funds tracked by Wall St. Rank hold GKOS as of Q4 2025.

  • Principal Securities reported no remaining Glaukos position as of Q4 2025 after selling out during the quarter.
  • Principal Securities sold 8 Glaukos shares in Q4 2025, an estimated $652.
  • Principal Securities first reported a position in Glaukos in Q3 2024 and held it in 4 quarters.
  • Principal Securities's Glaukos position peaked at $2.1K in Q1 2025.
  • 332 funds tracked by Wall St. Rank held Glaukos as of Q4 2025.

Based on Principal Securities's 13F filing for Q4 2025, filed 12 Feb 2026.