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 		$3.41M Buy
47,500
+39,900
+525% +$2.61M ﹤0.01% 1517
2026
Q1 		$543K Sell
7,600
-14,800
-66% -$1.17M ﹤0.01% 3155
2025
Q4 		$1.84M Buy
22,400
+17,300
+339% +$1.29M ﹤0.01% 2047
2025
Q3 		$349K Buy
5,100
+2,900
+132% +$205K ﹤0.01% 4274
2025
Q2 		$156K Sell
2,200
-7,200
-77% -$551K ﹤0.01% 4770
2025
Q1 		$792K Buy
9,400
+5,400
+135% +$484K ﹤0.01% 2934
2024
Q4 		$367K Sell
4,000
-46,000
-92% -$4.69M ﹤0.01% 3857
2024
Q3 		$5.52M Buy
50,000
+48,700
+3,746% +$4.74M ﹤0.01% 1425
2024
Q2 		$113K Sell
1,300
-2,000
-61% -$187K ﹤0.01% 5256
2024
Q1 		$334K Sell
3,300
-16,300
-83% -$1.58M ﹤0.01% 4268
2023
Q4 		$1.85M Buy
19,600
+18,000
+1,125% +$1.51M ﹤0.01% 2432
2023
Q3 		$127K Sell
1,600
-6,400
-80% -$590K ﹤0.01% 4842
2023
Q2 		$766K Buy
8,000
+800
+11% +$75K ﹤0.01% 2862
2023
Q1 		$672K Buy
7,200
+3,200
+80% +$275K ﹤0.01% 2973
2022
Q4 		$330K Buy
4,000
+2,400
+150% +$177K ﹤0.01% 3625
2022
Q3 		$105K Buy
1,600
+800
+100% +$61.3K ﹤0.01% 5451
2022
Q2 		$62K Sell
800
-55,200
-99% -$4.88M ﹤0.01% 6199
2022
Q1 		$5.85M Buy
56,000
+25,600
+84% +$2.58M 0.01% 1141
2021
Q4 		$3.18M Buy
30,400
+1,600
+6% +$163K ﹤0.01% 1582
2021
Q3 		$2.9M Hold
28,800
– – ﹤0.01% 1711
2021
Q2 		$2.85M Buy
28,800
+28,752
+59,900% +$2.82M ﹤0.01% 1734
2021
Q1 		$460K Sell
48
-12
-20% -$1.14K ﹤0.01% 3498
2020
Q4 		$544K Sell
60
-44
-42% -$3.78K ﹤0.01% 3309
2020
Q3 		$876K Buy
104
+68
+189% +$5.22K ﹤0.01% 2378
2020
Q2 		$255K Sell
36
-80
-69% -$5.93K ﹤0.01% 3716
2020
Q1 		$799K Sell
116
-76
-40% -$6.19K ﹤0.01% 2096
2019
Q4 		$1.54M Sell
192
-4
-2% -$302 ﹤0.01% 1718
2019
Q3 		$1.46M Buy
196
+156
+390% +$12.6K ﹤0.01% 1600
2019
Q2 		$336K Sell
40
-116
-74% -$8.72K ﹤0.01% 2953
2019
Q1 		$1.16M Buy
156
+84
+117% +$5.86K ﹤0.01% 1866
2018
Q4 		$458K Sell
72
-244
-77% -$15.8K ﹤0.01% 2316
2018
Q3 		$2.19M Buy
316
+240
+316% +$15.4K 0.01% 1176
2018
Q2 		$447K Sell
76
-244
-76% -$13.9K ﹤0.01% 2572
2018
Q1 		$21K Sell
320
-332
-51% -$19.4K ﹤0.01% 3300
2017
Q4 		$55K Buy
652
+308
+90% +$18K ﹤0.01% 2349
2017
Q3 		$18K Buy
344
+8
+2% +$489 ﹤0.01% 3232
2017
Q2 		$2K Buy
+336
New +$18.3K ﹤0.01% 5201
2017
Q1 		– Sell
-128
Closed -$4K – 6214
2016
Q4 		$4K Buy
+128
New +$5.59K ﹤0.01% 4499
2016
Q2 		– Sell
-56
Closed -$1K – 5868
2016
Q1 		$1K Sell
56
-256
-82% -$8.84K ﹤0.01% 5039
2015
Q4 		$48K Sell
312
-524
-63% -$18.8K ﹤0.01% 1942
2015
Q3 		$53K Buy
836
+744
+809% +$30.9K ﹤0.01% 1950
2015
Q2 		$6K Sell
92
-300
-77% -$13.5K ﹤0.01% 3491
2015
Q1 		$8K Buy
392
+36
+10% +$1.52K ﹤0.01% 3096
2014
Q4 		$5K Buy
+356
New +$14.3K ﹤0.01% 3063

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.