Trinseo shares owned by Dimensional Fund Advisors
Quarter-by-quarter ownership of Trinseo (TSE) shares owned by Dimensional Fund Advisors
from 13F filings
Historical chart of Dimensional Fund Advisors investment in Trinseo
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Quarterly reported holdings in Trinseo by Dimensional Fund Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $277k | 118k | 2.35 |
| 2025-06-30 | $369k | 118k | 3.12 |
| 2025-03-31 | $383k | 104k | 3.68 |
| 2024-12-31 | $210k | 41k | 5.10 |
| 2024-03-31 | $698k | 185k | 3.78 |
| 2023-12-31 | $3.1M | 371k | 8.37 |
| 2023-09-30 | $5.3M | 645k | 8.17 |
| 2023-06-30 | $15M | 1.2M | 12.67 |
| 2023-03-31 | $26M | 1.2M | 20.85 |
| 2022-12-31 | $21M | 915k | 22.71 |
| 2022-09-30 | $22M | 1.2M | 18.32 |
| 2022-06-30 | $54M | 1.4M | 38.46 |
| 2022-03-31 | $67M | 1.4M | 47.92 |
| 2021-12-31 | $73M | 1.4M | 52.46 |