Jane Street’s Trinseo TSE Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | – | Sell |
-267,745
| Closed | -$985K | – | 10917 |
|
|
2025
Q1 | $985K | Sell |
267,745
-62,722
| -19% | -$285K | ﹤0.01% | 5606 |
|
|
2024
Q4 | $1.69M | Buy |
330,467
+80,943
| +32% | +$399K | ﹤0.01% | 4428 |
|
|
2024
Q3 | $1.28M | Sell |
249,524
-102,833
| -29% | -$342K | ﹤0.01% | 5393 |
|
|
2024
Q2 | $814K | Buy |
352,357
+318,213
| +932% | +$990K | ﹤0.01% | 6175 |
|
|
2024
Q1 | $129K | Sell |
34,144
-68,667
| -67% | -$366K | ﹤0.01% | 8430 |
|
|
2023
Q4 | $861K | Sell |
102,811
-72,386
| -41% | -$484K | ﹤0.01% | 5826 |
|
|
2023
Q3 | $1.43M | Buy |
175,197
+129,374
| +282% | +$1.64M | ﹤0.01% | 4604 |
|
|
2023
Q2 | $581K | Sell |
45,823
-18,042
| -28% | -$291K | ﹤0.01% | 6087 |
|
|
2023
Q1 | $1.33M | Buy |
63,865
+24,314
| +61% | +$595K | ﹤0.01% | 4495 |
|
|
2022
Q4 | $898K | Sell |
39,551
-31,533
| -44% | -$695K | ﹤0.01% | 5152 |
|
|
2022
Q3 | $1.3M | Buy |
71,084
+5,745
| +9% | +$180K | ﹤0.01% | 4947 |
|
|
2022
Q2 | $2.51M | Buy |
65,339
+25,228
| +63% | +$1.14M | ﹤0.01% | 3742 |
|
|
2022
Q1 | $1.92M | Sell |
40,111
-6,355
| -14% | -$334K | ﹤0.01% | 4839 |
|
|
2021
Q4 | $2.44M | Buy |
+46,466
| New | +$2.52M | ﹤0.01% | 4076 |
|
|
2021
Q3 | – | Sell |
-63,828
| Closed | -$3.82M | – | 10744 |
|
|
2021
Q2 | $3.82M | Buy |
63,828
+36,723
| +135% | +$2.35M | ﹤0.01% | 3124 |
|
|
2021
Q1 | $1.73M | Buy |
+27,105
| New | +$1.65M | ﹤0.01% | 4312 |
|
|
2020
Q4 | – | Sell |
-33,243
| Closed | -$1.27M | – | 8116 |
|
|
2020
Q3 | $852K | Buy |
33,243
+11,756
| +55% | +$293K | ﹤0.01% | 4357 |
|
|
2020
Q2 | $476K | Buy |
+21,487
| New | +$440K | ﹤0.01% | 5157 |
|
|
2018
Q4 | – | Sell |
-7,997
| Closed | -$626K | – | 5731 |
|
|
2018
Q3 | $626K | Buy |
7,997
+3,194
| +67% | +$239K | ﹤0.01% | 3338 |
|
|
2018
Q2 | $341K | Buy |
4,803
+2,080
| +76% | +$155K | ﹤0.01% | 3994 |
|
|
2018
Q1 | $202K | Buy |
+2,723
| New | +$215K | ﹤0.01% | 4443 |
|
|
2017
Q4 | – | Sell |
-3,381
| Closed | -$227K | – | 5194 |
|
|
2017
Q3 | $227K | Sell |
3,381
-10,785
| -76% | -$718K | ﹤0.01% | 3998 |
|
|
2017
Q2 | $973K | Buy |
+14,166
| New | +$927K | ﹤0.01% | 2248 |
|
|
2016
Q4 | – | Sell |
-3,628
| Closed | -$205K | – | 4629 |
|
|
2016
Q3 | $205K | Buy |
+3,628
| New | +$192K | ﹤0.01% | 3697 |
|
|
2016
Q2 | – | Sell |
-7,342
| Closed | -$270K | – | 4610 |
|
|
2016
Q1 | $270K | Buy |
+7,342
| New | +$209K | ﹤0.01% | 3343 |
|
|
2014
Q3 | – | Sell |
-14,690
| Closed | -$306K | – | 3053 |
|
|
2014
Q2 | $306K | Buy |
+14,690
| New | +$316K | ﹤0.01% | 1826 |
|
Other funds holding TSE
MGP
NTCM
CM
OCAM
BCM
IA
Jane Street's TSE Position: Q2 2025 in Review
Jane Street sold out of Trinseo (TSE) in Q2 2025, closing a stake of 267,745 shares — an estimated $985K sold.
Jane Street first reported a position in TSE in Q2 2014 and held it in 26 quarters. The position peaked at $3.82M in Q2 2021. 80 funds tracked by Wall St. Rank hold TSE as of Q2 2025.
- Jane Street reported no remaining Trinseo position as of Q2 2025 after selling out during the quarter.
- Jane Street sold 267,745 Trinseo shares in Q2 2025, an estimated $985K.
- Jane Street first reported a position in Trinseo in Q2 2014 and held it in 26 quarters.
- Jane Street's Trinseo position peaked at $3.82M in Q2 2021.
- 80 funds tracked by Wall St. Rank held Trinseo as of Q2 2025.
Based on Jane Street's 13F filing for Q2 2025, filed 14 Aug 2025.