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GKOS icon

Ancora Advisors’s Glaukos GKOS Stock Holding History

Ancora Advisors’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 		$1.68K Hold
12
– – ﹤0.01% 1802
2026
Q1 		$1.29K Hold
12
– – ﹤0.01% 2198
2025
Q4 		$1.35K Sell
12
-5
-29% -$478 ﹤0.01% 2204
2025
Q3 		$1.39K Hold
17
– – ﹤0.01% 1731
2025
Q2 		$1.76K Buy
+17
New +$1.59K ﹤0.01% 1671

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

Ancora Advisors's GKOS Position: Q2 2026 in Review

Ancora Advisors held its Glaukos (GKOS) position steady in Q2 2026 at 12 shares worth $1.68K. The position accounts for ﹤0.01% of the portfolio, ranked #1802.

Ancora Advisors first reported a position in GKOS in Q2 2025 and has held it in 5 quarters since. The position peaked at $1.76K in Q2 2025. 365 funds tracked by Wall St. Rank hold GKOS as of Q2 2026.

  • Ancora Advisors held 12 shares of Glaukos worth $1.68K as of Q2 2026.
  • Ancora Advisors left its Glaukos share count unchanged in Q2 2026.
  • Glaukos made up ﹤0.01% of Ancora Advisors's portfolio in Q2 2026, its #1802 holding.
  • Ancora Advisors first reported a position in Glaukos in Q2 2025 and has held it in 5 quarters since.
  • Ancora Advisors's Glaukos position peaked at $1.76K in Q2 2025.
  • 365 funds tracked by Wall St. Rank held Glaukos as of Q2 2026.

Based on Ancora Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.