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
Q2 | $10.5M | Sell |
145,909
-73,920
| -34% | -$4.83M | ﹤0.01% | 2783 |
|
|
2026
Q1 | $15.7M | Buy |
219,829
+157,611
| +253% | +$12.5M | ﹤0.01% | 2004 |
|
|
2025
Q4 | $5.1M | Buy |
62,218
+54,877
| +748% | +$4.11M | ﹤0.01% | 3196 |
|
|
2025
Q3 | $503K | Buy |
+7,341
| New | +$520K | ﹤0.01% | 7847 |
|
|
2025
Q1 | – | Sell |
-2,855
| Closed | -$256K | – | 9565 |
|
|
2024
Q4 | $262K | Sell |
2,855
-38,185
| -93% | -$3.89M | ﹤0.01% | 7953 |
|
|
2024
Q3 | $4.53M | Sell |
41,040
-46,408
| -53% | -$4.52M | ﹤0.01% | 3022 |
|
|
2024
Q2 | $7.63M | Buy |
87,448
+49,810
| +132% | +$4.65M | ﹤0.01% | 2360 |
|
|
2024
Q1 | $3.82M | Sell |
37,638
-2,450
| -6% | -$237K | ﹤0.01% | 3028 |
|
|
2023
Q4 | $3.79M | Sell |
40,088
-33,884
| -46% | -$2.84M | ﹤0.01% | 3263 |
|
|
2023
Q3 | $5.88M | Buy |
73,972
+42,508
| +135% | +$3.92M | ﹤0.01% | 2381 |
|
|
2023
Q2 | $3.02M | Buy |
31,464
+1,792
| +6% | +$168K | ﹤0.01% | 3478 |
|
|
2023
Q1 | $2.77M | Sell |
29,672
-53,020
| -64% | -$4.56M | ﹤0.01% | 3276 |
|
|
2022
Q4 | $6.84M | Buy |
82,692
+1,876
| +2% | +$138K | ﹤0.01% | 2070 |
|
|
2022
Q3 | $5.33M | Buy |
80,816
+75,888
| +1,540% | +$5.81M | ﹤0.01% | 2518 |
|
|
2022
Q2 | $386K | Sell |
4,928
-20,776
| -81% | -$1.84M | ﹤0.01% | 7189 |
|
|
2022
Q1 | $2.68M | Sell |
25,704
-27,600
| -52% | -$2.78M | ﹤0.01% | 4186 |
|
|
2021
Q4 | $5.58M | Buy |
53,304
+35,720
| +203% | +$3.64M | ﹤0.01% | 2690 |
|
|
2021
Q3 | $1.82M | Sell |
17,584
-21,516
| -55% | -$2.3M | ﹤0.01% | 4668 |
|
|
2021
Q2 | $3.87M | Sell |
39,100
-9,636
| -20% | -$944K | ﹤0.01% | 3090 |
|
|
2021
Q1 | $4.68M | Buy |
48,736
+40,104
| +465% | +$3.81M | ﹤0.01% | 2499 |
|
|
2020
Q4 | $784K | Buy |
8,632
+3,244
| +60% | +$278K | ﹤0.01% | 5059 |
|
|
2020
Q3 | $454K | Sell |
5,388
-37,248
| -87% | -$2.86M | ﹤0.01% | 5301 |
|
|
2020
Q2 | $3.02M | Buy |
42,636
+384
| +0.9% | +$28.5K | ﹤0.01% | 2494 |
|
|
2020
Q1 | $2.91M | Buy |
42,252
+34,044
| +415% | +$2.77M | ﹤0.01% | 1646 |
|
|
2019
Q4 | $659K | Sell |
8,208
-4,512
| -35% | -$340K | ﹤0.01% | 3336 |
|
|
2019
Q3 | $944K | Buy |
12,720
+16
| +0.1% | +$1.29K | ﹤0.01% | 2692 |
|
|
2019
Q2 | $1.07M | Buy |
12,704
+7,100
| +127% | +$534K | ﹤0.01% | 2613 |
|
|
2019
Q1 | $415K | Buy |
+5,604
| New | +$391K | ﹤0.01% | 3878 |
|
|
2018
Q4 | – | Sell |
-3,120
| Closed | -$202K | – | 5019 |
|
|
2018
Q3 | $216K | Sell |
3,120
-8,700
| -74% | -$559K | ﹤0.01% | 4598 |
|
|
2018
Q2 | $696K | Buy |
+11,820
| New | +$675K | ﹤0.01% | 3216 |
|
|
2018
Q1 | – | Sell |
-45,344
| Closed | -$2.47M | – | 4860 |
|
|
2017
Q4 | $2.47M | Buy |
45,344
+41,440
| +1,061% | +$2.42M | 0.01% | 1397 |
|
|
2017
Q3 | $231K | Sell |
3,904
-8,884
| -69% | -$543K | ﹤0.01% | 3983 |
|
|
2017
Q2 | $766K | Buy |
12,788
+6,356
| +99% | +$345K | ﹤0.01% | 2509 |
|
|
2017
Q1 | $321K | Buy |
+6,432
| New | +$306K | ﹤0.01% | 3351 |
|
|
2016
Q4 | – | Sell |
-36,816
| Closed | -$1.65M | – | 4067 |
|
|
2016
Q3 | $1.65M | Buy |
+36,816
| New | +$1.68M | 0.01% | 1396 |
|
|
2016
Q2 | – | Sell |
-33,360
| Closed | -$1.28M | – | 4112 |
|
|
2016
Q1 | $1.28M | Sell |
33,360
-54,364
| -62% | -$1.88M | 0.01% | 1617 |
|
|
2015
Q4 | $2.94M | Buy |
+87,724
| New | +$3.14M | 0.02% | 785 |
|
|
2015
Q3 | – | Sell |
-15,744
| Closed | -$700K | – | 3626 |
|
|
2015
Q2 | $700K | Buy |
15,744
+2,952
| +23% | +$133K | ﹤0.01% | 1942 |
|
|
2015
Q1 | $599K | Sell |
12,792
-4,572
| -26% | -$193K | ﹤0.01% | 1874 |
|
|
2014
Q4 | $704K | Buy |
17,364
+6,612
| +61% | +$265K | 0.01% | 1269 |
|
|
2014
Q3 | $419K | Buy |
+10,752
| New | +$423K | ﹤0.01% | 1601 |
|
|
2014
Q2 | – | Sell |
-35,456
| Closed | -$1.22M | – | 2609 |
|
|
2014
Q1 | $1.22M | Buy |
+35,456
| New | +$1.14M | 0.01% | 819 |
|
|
2013
Q4 | – | Sell |
-84,228
| Closed | -$2.73M | – | 2402 |
|
|
2013
Q3 | $2.73M | Buy |
+84,228
| New | +$2.72M | 0.03% | 433 |
|
Other funds holding COO
BW
Jane Street's COO Position: Q2 2026 in Review
Jane Street reduced its Cooper Companies (COO) stake by 34% in Q2 2026, selling an estimated $4.83M and leaving 145,909 shares worth $10.5M. The position accounts for ﹤0.01% of the portfolio, ranked #2783.
Jane Street first reported a position in COO in Q3 2013 and has held it in 43 quarters since. The position peaked at $15.7M in Q1 2026. 678 funds tracked by Wall St. Rank hold COO as of Q2 2026.
- Jane Street held 145,909 shares of Cooper Companies worth $10.5M as of Q2 2026.
- Jane Street sold 73,920 Cooper Companies shares in Q2 2026, an estimated $4.83M.
- Cooper Companies made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #2783 holding.
- Jane Street first reported a position in Cooper Companies in Q3 2013 and has held it in 43 quarters since.
- Jane Street's Cooper Companies position peaked at $15.7M in Q1 2026.
- 678 funds tracked by Wall St. Rank held Cooper Companies as of Q2 2026.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.