Two Sigma Investments — TMO Trade History
Quarter-by-quarter changes in the THERMO FISHER SCIENTIFIC INC position · CUSIP 883556102
Currently held · 3.8 YearsFirst seen: 2016 Q3
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-14 | Reduce | 17,014 | -170,879 | -90.9% | $8.5M | 0.01% |
| 2026 Q1 | 2026-05-15 | Add | 187,893 | 178,593 | +1920.4% | $92.4M | 0.07% |
| 2025 Q4 | 2026-02-17 | Reduce | 9,300 | -228 | -2.4% | $5.4M | 0.01% |
| 2025 Q3 | 2025-11-14 | Reduce | 9,528 | -627,589 | -98.5% | $4.6M | 0.01% |
| 2025 Q2 | 2025-08-14 | Add | 637,117 | 305,856 | +92.3% | $258.3M | 0.46% |
| 2025 Q1 | 2025-05-15 | Reduce | 331,261 | -120,570 | -26.7% | $164.8M | 0.35% |
| 2024 Q4 | 2025-02-14 | Add | 451,831 | 54,606 | +13.7% | $235.1M | 0.51% |
| 2024 Q3 | 2024-11-14 | Reduce | 397,225 | -30,590 | -7.2% | $245.7M | 0.54% |
| 2024 Q2 | 2024-08-14 | Add | 427,815 | 274,898 | +179.8% | $236.6M | 0.54% |
| 2024 Q1 | 2024-05-15 | Add | 152,917 | 42,542 | +38.5% | $88.9M | 0.21% |
| 2023 Q4 | 2024-02-14 | Reduce | 110,375 | -107,179 | -49.3% | $58.6M | 0.14% |
| 2023 Q3 | 2023-11-14 | Reduce | 217,554 | -202,280 | -48.2% | $110.1M | 0.30% |
| 2023 Q2 | 2023-08-14 | Add | 419,834 | 177,479 | +73.2% | $219.0M | 0.55% |
| 2023 Q1 | 2023-05-15 | Add | 242,355 | 241,155 | +20096.3% | $139.7M | 0.40% |
| 2022 Q4 | 2023-02-14 | New | 1,200 | 1,200 | — | $660.8K | 0.00% |
| 2022 Q3 | 2022-11-14 | Sold out | — | -83,330 | -100.0% | — | — |
| 2022 Q2 | 2022-08-15 | New | 83,330 | 83,330 | — | $45.3M | 0.15% |
| 2022 Q1 | 2022-05-16 | Sold out | — | -339,085 | -100.0% | — | — |
| 2021 Q4 | 2022-02-14 | New | 339,085 | 339,085 | — | $226.3M | 0.48% |
| 2021 Q3 | 2021-11-15 | Sold out | — | -34,045 | -100.0% | — | — |
| 2021 Q2 | 2021-08-16 | New | 34,045 | 34,045 | — | $17.2M | 0.04% |
| 2021 Q1 | 2021-05-17 | — | — | — | — | — | — |
| 2020 Q4 | 2021-02-16 | — | — | — | — | — | — |
| 2020 Q3 | 2020-11-16 | — | — | — | — | — | — |
| 2020 Q2 | 2020-08-14 | — | — | — | — | — | — |
| 2020 Q1 | 2020-05-15 | — | — | — | — | — | — |
| 2019 Q4 | 2020-02-14 | — | — | — | — | — | — |
| 2019 Q3 | 2019-11-14 | — | — | — | — | — | — |
| 2019 Q2 | 2019-08-14 | — | — | — | — | — | — |
| 2019 Q1 | 2019-05-15 | Sold out | — | -21,772 | -100.0% | — | — |
| 2018 Q4 | 2019-02-14 | New | 21,772 | 21,772 | — | $4.9M | 0.02% |
| 2018 Q3 | 2018-11-14 | Sold out | — | -5,511 | -100.0% | — | — |
| 2018 Q2 | 2018-08-14 | Reduce | 5,511 | -61,030 | -91.7% | $1.1M | 0.00% |
| 2018 Q1 | 2018-05-15 | New | 66,541 | 66,541 | — | $13.7M | 0.05% |
| 2017 Q4 | 2018-02-14 | Sold out | — | -58,494 | -100.0% | — | — |
| 2017 Q3 | 2017-11-14 | Add | 58,494 | 47,465 | +430.4% | $11.1M | 0.04% |
| 2017 Q2 | 2017-08-14 | Reduce | 11,029 | -227,760 | -95.4% | $1.9M | 0.01% |
| 2017 Q1 | 2017-05-15 | Reduce | 238,789 | -343,159 | -59.0% | $36.7M | 0.12% |
| 2016 Q4 | 2017-02-14 | Add | 581,948 | 579,201 | +21084.9% | $82.1M | 0.32% |
| 2016 Q3 | 2016-11-14 | New | 2,747 | 2,747 | — | $437.0K | 0.00% |
Share counts are split-adjusted. Time held counts consecutive quarters ending with the latest filing; more than ten years shows as ">10 Years".
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.