Walleye Trading
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Walleye Trading’s Cooper Companies COO Stock Holding History

Walleye Trading’s Portfolio COO Stock Details COO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$767K Buy
10,700
+9,900
+1,238% +$647K ﹤0.01% 2451
2026
Q1 		$57.2K Sell
800
-4,600
-85% -$364K ﹤0.01% 3648
2025
Q4 		$443K Buy
+5,400
New +$404K ﹤0.01% 2900
2025
Q3 		– Sell
-1,600
Closed -$114K – 4446
2025
Q2 		$114K Buy
+1,600
New +$123K ﹤0.01% 3528
2025
Q1 		– Sell
-5,500
Closed -$506K – 4155
2024
Q4 		$506K Sell
5,500
-11,100
-67% -$1.13M ﹤0.01% 2630
2024
Q3 		$1.83M Buy
16,600
+3,900
+31% +$380K ﹤0.01% 1735
2024
Q2 		$1.11M Sell
12,700
-2,700
-18% -$252K ﹤0.01% 1996
2024
Q1 		$1.56M Buy
15,400
+7,800
+103% +$755K ﹤0.01% 1900
2023
Q4 		$719K Buy
+7,600
New +$638K ﹤0.01% 2758
2023
Q3 		– Sell
-1,600
Closed -$153K – 5042
2023
Q2 		$153K Buy
+1,600
New +$150K ﹤0.01% 3562
2021
Q1 		– Sell
-1,200
Closed -$109K – 4855
2020
Q4 		$109K Sell
1,200
-3,600
-75% -$309K ﹤0.01% 3894
2020
Q3 		$405K Sell
4,800
-3,200
-40% -$245K ﹤0.01% 2416
2020
Q2 		$567K Buy
+8,000
New +$593K ﹤0.01% 2173

Other funds holding COO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
BW
Browning West Los Angeles, California $1.69B AUM 9.16% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

Walleye Trading's COO Position: Q2 2026 in Review

Walleye Trading sold out of Cooper Companies (COO) in Q2 2026, closing a stake of 3,025 shares — an estimated $198K sold.

Walleye Trading first reported a position in COO in Q4 2015 and held it in 17 quarters. The position peaked at $1.16M in Q4 2023. 678 funds tracked by Wall St. Rank hold COO as of Q2 2026.

  • Walleye Trading reported no remaining Cooper Companies position as of Q2 2026 after selling out during the quarter.
  • Walleye Trading sold 3,025 Cooper Companies shares in Q2 2026, an estimated $198K.
  • Walleye Trading first reported a position in Cooper Companies in Q4 2015 and held it in 17 quarters.
  • Walleye Trading's Cooper Companies position peaked at $1.16M in Q4 2023.
  • 678 funds tracked by Wall St. Rank held Cooper Companies as of Q2 2026.

Based on Walleye Trading's 13F filing for Q2 2026, filed 3 Aug 2026.