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 		$284K Buy
3,500
+100
+3% +$9.18K ﹤0.01% 4462
2025
Q2 		$345K Sell
3,400
-1,800
-35% -$169K ﹤0.01% 3323
2025
Q1 		$530K Buy
5,200
+3,000
+136% +$400K ﹤0.01% 2910
2024
Q4 		$329K Sell
2,200
-300
-12% -$41.3K ﹤0.01% 3912
2024
Q3 		$321K Buy
+2,500
New +$311K ﹤0.01% 3536
2024
Q2 		– Sell
-3,200
Closed -$302K – 4748
2024
Q1 		$302K Buy
+3,200
New +$286K ﹤0.01% 3349
2023
Q4 		– Sell
-7,000
Closed -$527K – 4745
2023
Q3 		$527K Buy
+7,000
New +$523K ﹤0.01% 2719
2022
Q2 		– Sell
-9,000
Closed -$516K – 4951
2022
Q1 		$516K Buy
9,000
+100
+1% +$5.29K ﹤0.01% 3185
2021
Q4 		$408K Sell
8,900
-15,600
-64% -$720K ﹤0.01% 3722
2021
Q3 		$1.2M Buy
+24,500
New +$1.36M ﹤0.01% 2769
2021
Q2 		– Sell
-6,800
Closed -$574K – 6257
2021
Q1 		$574K Sell
6,800
-600
-8% -$52.8K ﹤0.01% 3511
2020
Q4 		$553K Buy
7,400
+1,300
+21% +$82.2K ﹤0.01% 3058
2020
Q3 		$311K Buy
+6,100
New +$268K ﹤0.01% 3352
2019
Q2 		– Sell
-7,500
Closed -$588K – 4667
2019
Q1 		$588K Sell
7,500
-300
-4% -$20K ﹤0.01% 2585
2018
Q4 		$435K Sell
7,800
-9,600
-55% -$577K ﹤0.01% 2773
2018
Q3 		$1.13M Sell
17,400
-4,200
-19% -$206K ﹤0.01% 2221
2018
Q2 		$666K Hold
21,600
– – ﹤0.01% 2713
2018
Q1 		$666K Buy
+21,600
New +$654K ﹤0.01% 2713
2017
Q2 		– Sell
-6,400
Closed -$328K – 4511
2017
Q1 		$328K Buy
+6,400
New +$279K ﹤0.01% 2917

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.