Wolverine Trading
GKOS icon

Wolverine Trading’s Glaukos GKOS Stock Holding History

Wolverine Trading’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
Q3 		$1.8M Buy
22,106
+5,007
+29% +$460K ﹤0.01% 2279
2025
Q2 		$1.73M Buy
17,099
+4,213
+33% +$395K ﹤0.01% 1810
2025
Q1 		$1.31M Buy
12,886
+6,767
+111% +$903K ﹤0.01% 2000
2024
Q4 		$915K Buy
6,119
+4,372
+250% +$602K ﹤0.01% 2750
2024
Q3 		$224K Buy
+1,747
New +$217K ﹤0.01% 3963
2024
Q1 		– Sell
-7,081
Closed -$633K – 4760
2023
Q4 		$563K Buy
7,081
+1,141
+19% +$77.8K ﹤0.01% 2832
2023
Q3 		$447K Buy
5,940
+2,045
+53% +$153K ﹤0.01% 2871
2023
Q2 		$276K Buy
+3,895
New +$224K ﹤0.01% 3196
2022
Q4 		– Sell
-20,006
Closed -$1.07M – 4356
2022
Q3 		$1.07M Buy
20,006
+15,034
+302% +$776K ﹤0.01% 1899
2022
Q2 		$227K Sell
4,972
-6,224
-56% -$295K ﹤0.01% 3399
2022
Q1 		$642K Buy
11,196
+2,396
+27% +$127K ﹤0.01% 2944
2021
Q4 		$403K Sell
8,800
-1,770
-17% -$81.7K ﹤0.01% 3743
2021
Q3 		$516K Buy
+10,570
New +$586K ﹤0.01% 3893
2020
Q4 		– Sell
-7,923
Closed -$501K – 5030
2020
Q3 		$404K Buy
+7,923
New +$348K ﹤0.01% 3044
2019
Q2 		– Sell
-2,849
Closed -$223K – 4668
2019
Q1 		$223K Buy
+2,849
New +$190K ﹤0.01% 3696
2018
Q4 		– Sell
-6,392
Closed -$384K – 4752
2018
Q3 		$415K Buy
+6,392
New +$314K ﹤0.01% 3333
2017
Q1 		– Sell
-7,160
Closed -$312K – 4538
2016
Q4 		$246K Buy
+7,160
New +$245K ﹤0.01% 3482

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
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

Wolverine Trading's GKOS Position: Q3 2025 in Review

Wolverine Trading increased its Glaukos (GKOS) stake by 29% in Q3 2025, buying an estimated $460K and bringing the position to 22,106 shares worth $1.8M. The position accounts for ﹤0.01% of the portfolio, ranked #2279.

Wolverine Trading first reported a position in GKOS in Q4 2016 and has held it in 17 quarters since. 315 funds tracked by Wall St. Rank hold GKOS as of Q3 2025.

  • Wolverine Trading held 22,106 shares of Glaukos worth $1.8M as of Q3 2025.
  • Wolverine Trading bought 5,007 Glaukos shares in Q3 2025, an estimated $460K.
  • Glaukos made up ﹤0.01% of Wolverine Trading's portfolio in Q3 2025, its #2279 holding.
  • Wolverine Trading first reported a position in Glaukos in Q4 2016 and has held it in 17 quarters since.
  • 315 funds tracked by Wall St. Rank held Glaukos as of Q3 2025.

Based on Wolverine Trading's 13F filing for Q3 2025, filed 14 Nov 2025.