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 		$2.04M Sell
25,100
-900
-3% -$82.6K ﹤0.01% 2171
2025
Q2 		$2.64M Sell
26,000
-3,000
-10% -$282K ﹤0.01% 1488
2025
Q1 		$2.96M Buy
29,000
+25,200
+663% +$3.36M ﹤0.01% 1333
2024
Q4 		$568K Sell
3,800
-1,700
-31% -$234K ﹤0.01% 3256
2024
Q3 		$706K Buy
+5,500
New +$684K ﹤0.01% 2711
2024
Q1 		– Sell
-3,000
Closed -$238K – 4761
2023
Q4 		$238K Sell
3,000
-2,600
-46% -$177K ﹤0.01% 3697
2023
Q3 		$421K Buy
+5,600
New +$418K ﹤0.01% 2932
2022
Q4 		– Sell
-7,700
Closed -$412K – 4357
2022
Q3 		$412K Buy
+7,700
New +$397K ﹤0.01% 2819
2022
Q2 		– Sell
-18,400
Closed -$1.05M – 4952
2022
Q1 		$1.05M Buy
18,400
+9,400
+104% +$497K ﹤0.01% 2385
2021
Q4 		$413K Buy
9,000
+2,400
+36% +$111K ﹤0.01% 3708
2021
Q3 		$322K Buy
+6,600
New +$366K ﹤0.01% 4597
2020
Q4 		– Sell
-14,300
Closed -$729K – 5031
2020
Q3 		$729K Buy
+14,300
New +$628K ﹤0.01% 2390
2019
Q2 		– Sell
-6,000
Closed -$470K – 4669
2019
Q1 		$470K Sell
6,000
-1,200
-17% -$80.1K ﹤0.01% 2849
2018
Q4 		$402K Sell
7,200
-11,500
-61% -$691K ﹤0.01% 2859
2018
Q3 		$1.21M Buy
18,700
+9,600
+105% +$471K ﹤0.01% 2138
2018
Q2 		$281K Hold
9,100
– – ﹤0.01% 3880
2018
Q1 		$281K Buy
+9,100
New +$276K ﹤0.01% 3880
2017
Q2 		– Sell
-8,300
Closed -$426K – 4512
2017
Q1 		$426K Sell
8,300
-1,600
-16% -$69.7K ﹤0.01% 2576
2016
Q4 		$340K Buy
+9,900
New +$339K ﹤0.01% 3110

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.