Jane Street’s Cooper Companies COO Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q3 | $5.34M | Buy |
94,400
+89,700
| +1,909% | +$6.13M | ﹤0.01% | 3633 |
|
|
2026
Q2 | $337K | Buy |
4,700
+600
| +15% | +$39.2K | ﹤0.01% | 8960 |
|
|
2026
Q1 | $293K | Sell |
4,100
-31,100
| -88% | -$2.46M | ﹤0.01% | 9281 |
|
|
2025
Q4 | $2.88M | Buy |
35,200
+7,600
| +28% | +$569K | ﹤0.01% | 4111 |
|
|
2025
Q3 | $1.89M | Buy |
+27,600
| New | +$1.95M | ﹤0.01% | 5046 |
|
|
2025
Q2 | – | Sell |
-72,200
| Closed | -$6.09M | – | 9773 |
|
|
2025
Q1 | $6.09M | Buy |
+72,200
| New | +$6.47M | ﹤0.01% | 2633 |
|
|
2024
Q4 | – | Sell |
-17,300
| Closed | -$1.91M | – | 9532 |
|
|
2024
Q3 | $1.91M | Buy |
+17,300
| New | +$1.68M | ﹤0.01% | 4575 |
|
|
2024
Q1 | – | Sell |
-7,200
| Closed | -$681K | – | 9295 |
|
|
2023
Q4 | $681K | Sell |
7,200
-21,200
| -75% | -$1.78M | ﹤0.01% | 6246 |
|
|
2023
Q3 | $2.26M | Buy |
+28,400
| New | +$2.62M | ﹤0.01% | 3844 |
|
|
2023
Q2 | – | Sell |
-8,400
| Closed | -$784K | – | 8774 |
|
|
2023
Q1 | $784K | Sell |
8,400
-8,800
| -51% | -$756K | ﹤0.01% | 5484 |
|
|
2022
Q4 | $1.42M | Buy |
17,200
+12,800
| +291% | +$944K | ﹤0.01% | 4422 |
|
|
2022
Q3 | $290K | Sell |
4,400
-5,200
| -54% | -$398K | ﹤0.01% | 7649 |
|
|
2022
Q2 | $751K | Sell |
9,600
-25,200
| -72% | -$2.23M | ﹤0.01% | 6000 |
|
|
2022
Q1 | $3.63M | Buy |
34,800
+10,800
| +45% | +$1.09M | ﹤0.01% | 3591 |
|
|
2021
Q4 | $2.51M | Buy |
24,000
+14,800
| +161% | +$1.51M | ﹤0.01% | 4021 |
|
|
2021
Q3 | $951K | Sell |
9,200
-5,200
| -36% | -$555K | ﹤0.01% | 6003 |
|
|
2021
Q2 | $1.43M | Buy |
14,400
+11,200
| +350% | +$1.1M | ﹤0.01% | 5036 |
|
|
2021
Q1 | $307K | Buy |
+3,200
| New | +$304K | ﹤0.01% | 7672 |
|
|
2020
Q4 | – | Sell |
-22,400
| Closed | -$1.89M | – | 7541 |
|
|
2020
Q3 | $1.89M | Buy |
22,400
+9,200
| +70% | +$706K | ﹤0.01% | 3129 |
|
|
2020
Q2 | $936K | Sell |
13,200
-30,800
| -70% | -$2.28M | ﹤0.01% | 4161 |
|
|
2020
Q1 | $3.03M | Buy |
44,000
+22,400
| +104% | +$1.82M | ﹤0.01% | 1612 |
|
|
2019
Q4 | $1.74M | Buy |
21,600
+18,800
| +671% | +$1.42M | ﹤0.01% | 2107 |
|
|
2019
Q3 | $208K | Buy |
+2,800
| New | +$226K | ﹤0.01% | 4602 |
|
|
2019
Q1 | – | Sell |
-5,200
| Closed | -$331K | – | 5061 |
|
|
2018
Q4 | $331K | Sell |
5,200
-12,800
| -71% | -$829K | ﹤0.01% | 3945 |
|
|
2018
Q3 | $1.25M | Buy |
+18,000
| New | +$1.16M | ﹤0.01% | 2477 |
|
|
2015
Q1 | – | Sell |
-6,400
| Closed | -$259K | – | 3137 |
|
|
2014
Q4 | $259K | Buy |
+6,400
| New | +$257K | ﹤0.01% | 2011 |
|
Other funds holding COO
Jane Street's COO Position: Q3 2026 in Review
Jane Street increased its Cooper Companies (COO) stake by 393% in Q3 2026, buying an estimated $39.2M and bringing the position to 719,784 shares worth $40.7M. The position accounts for ﹤0.01% of the portfolio, ranked #1503.
Jane Street first reported a position in COO in Q3 2013 and has held it in 44 quarters since. 454 funds tracked by Wall St. Rank hold COO as of Q3 2026.
- Jane Street held 719,784 shares of Cooper Companies worth $40.7M as of Q3 2026.
- Jane Street bought 573,875 Cooper Companies shares in Q3 2026, an estimated $39.2M.
- Cooper Companies made up ﹤0.01% of Jane Street's portfolio in Q3 2026, its #1503 holding.
- Jane Street first reported a position in Cooper Companies in Q3 2013 and has held it in 44 quarters since.
- 454 funds tracked by Wall St. Rank held Cooper Companies as of Q3 2026.
Based on Jane Street's 13F filing for Q3 2026, filed 12 Nov 2026.