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

Simplex 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 		$1.79M Buy
24,900
+24,100
+3,013% +$1.58M ﹤0.01% 2165
2026
Q1 		$57.2K Sell
800
-2,900
-78% -$229K ﹤0.01% 5722
2025
Q4 		$303K Sell
3,700
-6,600
-64% -$494K ﹤0.01% 3802
2025
Q3 		$706K Sell
10,300
-4,500
-30% -$319K ﹤0.01% 3415
2025
Q2 		$1.05M Sell
14,800
-7,100
-32% -$544K ﹤0.01% 2725
2025
Q1 		$1.85M Buy
21,900
+8,100
+59% +$726K ﹤0.01% 2104
2024
Q4 		$1.27M Sell
13,800
-8,800
-39% -$896K ﹤0.01% 2616
2024
Q3 		$2.49M Buy
22,600
+11,400
+102% +$1.11M ﹤0.01% 2082
2024
Q2 		$977K Sell
11,200
-33,200
-75% -$3.1M ﹤0.01% 2939
2024
Q1 		$4.5M Sell
44,400
-20,000
-31% -$1.94M ﹤0.01% 1684
2023
Q4 		$6.09M Sell
64,400
-5,600
-8% -$470K ﹤0.01% 1410
2023
Q3 		$5.57M Buy
70,000
+69,200
+8,650% +$6.38M ﹤0.01% 1268
2023
Q2 		$76K Sell
800
-4,000
-83% -$375K ﹤0.01% 5388
2023
Q1 		$448K Sell
4,800
-21,600
-82% -$1.86M ﹤0.01% 3391
2022
Q4 		$2.18M Buy
+26,400
New +$1.95M ﹤0.01% 1798
2022
Q3 		– Sell
-5,200
Closed -$407K – 10015
2022
Q2 		$407K Buy
5,200
+3,600
+225% +$319K ﹤0.01% 3711
2022
Q1 		$167K Sell
1,600
-22,000
-93% -$2.21M ﹤0.01% 5412
2021
Q4 		$2.47M Buy
23,600
+22,400
+1,867% +$2.28M ﹤0.01% 1817
2021
Q3 		$120K Buy
1,200
+400
+50% +$42.7K ﹤0.01% 6353
2021
Q2 		$79K Buy
800
+760
+1,900% +$74.5K ﹤0.01% 7059
2021
Q1 		$384K Sell
40
-4
-9% -$380 ﹤0.01% 3768
2020
Q4 		$399K Buy
44
+36
+450% +$3.09K ﹤0.01% 3722
2020
Q3 		$67K Sell
8
-332
-98% -$25.5K ﹤0.01% 5324
2020
Q2 		$2.41M Buy
340
+72
+27% +$5.34K ﹤0.01% 1365
2020
Q1 		$1.85M Buy
268
+128
+91% +$10.4K ﹤0.01% 1341
2019
Q4 		$1.12M Sell
140
-212
-60% -$16K ﹤0.01% 1985
2019
Q3 		$2.61M Buy
352
+332
+1,660% +$26.8K 0.01% 1130
2019
Q2 		$168K Sell
20
-288
-94% -$21.7K ﹤0.01% 3643
2019
Q1 		$2.28M Buy
308
+272
+756% +$19K 0.01% 1257
2018
Q4 		$229K Sell
36
-60
-63% -$3.88K ﹤0.01% 3003
2018
Q3 		$665K Hold
96
– – ﹤0.01% 2317
2018
Q2 		$565K Sell
96
-544
-85% -$31.1K ﹤0.01% 2341
2018
Q1 		$51K Buy
640
+536
+515% +$31.3K ﹤0.01% 2416
2017
Q4 		$1K Buy
104
+92
+767% +$5.38K ﹤0.01% 5456
2017
Q3 		$13K Buy
+12
New +$733 ﹤0.01% 3535
2017
Q2 		– Sell
-52
Closed -$6K – 6177
2017
Q1 		$6K Sell
52
-180
-78% -$8.55K ﹤0.01% 4408
2016
Q4 		$9K Buy
232
+52
+29% +$2.27K ﹤0.01% 3824
2016
Q3 		$10K Buy
180
+28
+18% +$1.27K ﹤0.01% 3601
2016
Q2 		$13K Buy
152
+44
+41% +$1.76K ﹤0.01% 3313
2016
Q1 		$11K Buy
108
+36
+50% +$1.24K ﹤0.01% 3369
2015
Q4 		$1K Buy
+72
New +$2.58K ﹤0.01% 4802
2015
Q3 		– Sell
-72
Closed -$10K – 5578
2015
Q2 		$10K Buy
72
+32
+80% +$1.44K ﹤0.01% 3044
2015
Q1 		$21K Sell
40
-292
-88% -$12.3K ﹤0.01% 2294
2014
Q4 		$21K Buy
+332
New +$13.3K ﹤0.01% 2002

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 $3.37T AUM 44.26% 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

Simplex Trading's COO Position: Q2 2026 in Review

Simplex Trading sold out of Cooper Companies (COO) in Q2 2026, closing a stake of 3,522 shares — an estimated $230K sold.

Simplex Trading first reported a position in COO in Q1 2015 and held it in 21 quarters. The position peaked at $3.76M in Q1 2022. 677 funds tracked by Wall St. Rank hold COO as of Q2 2026.

  • Simplex Trading reported no remaining Cooper Companies position as of Q2 2026 after selling out during the quarter.
  • Simplex Trading sold 3,522 Cooper Companies shares in Q2 2026, an estimated $230K.
  • Simplex Trading first reported a position in Cooper Companies in Q1 2015 and held it in 21 quarters.
  • Simplex Trading's Cooper Companies position peaked at $3.76M in Q1 2022.
  • 677 funds tracked by Wall St. Rank held Cooper Companies as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.