Voloridge Investment Management
GKOS icon

Voloridge Investment Management’s Glaukos GKOS Stock Holding History

Voloridge 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
2025
Q4 		– Sell
-57,218
Closed -$4.67M – 1225
2025
Q3 		$4.67M Buy
+57,218
New +$5.25M 0.02% 765
2024
Q2 		– Sell
-65,291
Closed -$6.16M – 1264
2024
Q1 		$6.16M Sell
65,291
-100,102
-61% -$8.94M 0.02% 601
2023
Q4 		$13.1M Buy
165,393
+40,563
+32% +$2.77M 0.05% 412
2023
Q3 		$9.39M Buy
+124,830
New +$9.32M 0.05% 475
2023
Q1 		– Sell
-5,139
Closed -$224K – 1444
2022
Q4 		$224K Sell
5,139
-164,648
-97% -$8.12M ﹤0.01% 1376
2022
Q3 		$9.04M Buy
169,787
+47,838
+39% +$2.47M 0.05% 473
2022
Q2 		$5.54M Buy
121,949
+95,235
+356% +$4.52M 0.03% 636
2022
Q1 		$1.54M Sell
26,714
-146,770
-85% -$7.77M 0.01% 1025
2021
Q4 		$7.71M Sell
173,484
-36,219
-17% -$1.67M 0.04% 549
2021
Q3 		$10.1M Buy
209,703
+142,516
+212% +$7.9M 0.07% 432
2021
Q2 		$5.7M Sell
67,187
-5,658
-8% -$465K 0.04% 592
2021
Q1 		$6.11M Buy
72,845
+17,551
+32% +$1.54M 0.04% 462
2020
Q4 		$4.16M Buy
+55,294
New +$3.49M 0.03% 501
2020
Q2 		– Sell
-9,036
Closed -$279K – 1344
2020
Q1 		$279K Sell
9,036
-19,544
-68% -$1M 0.01% 890
2019
Q4 		$1.56M Buy
+28,580
New +$1.74M 0.03% 545
2019
Q2 		– Sell
-16,829
Closed -$1.32M – 871
2019
Q1 		$1.32M Buy
+16,829
New +$1.12M 0.04% 393

Other funds holding GKOS

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $169B AUM 114.72% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
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
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Voloridge Investment Management's GKOS Position: Q4 2025 in Review

Voloridge Investment Management sold out of Glaukos (GKOS) in Q4 2025, closing a stake of 57,218 shares — an estimated $4.67M sold.

Voloridge Investment Management first reported a position in GKOS in Q1 2019 and held it in 16 quarters. The position peaked at $13.1M in Q4 2023. 332 funds tracked by Wall St. Rank hold GKOS as of Q4 2025.

  • Voloridge Investment Management reported no remaining Glaukos position as of Q4 2025 after selling out during the quarter.
  • Voloridge Investment Management sold 57,218 Glaukos shares in Q4 2025, an estimated $4.67M.
  • Voloridge Investment Management first reported a position in Glaukos in Q1 2019 and held it in 16 quarters.
  • Voloridge Investment Management's Glaukos position peaked at $13.1M in Q4 2023.
  • 332 funds tracked by Wall St. Rank held Glaukos as of Q4 2025.

Based on Voloridge Investment Management's 13F filing for Q4 2025, filed 17 Feb 2026.