Weitz Investment Management — TMO Trade History
Quarter-by-quarter changes in the THERMO FISHER SCIENTIFIC ORD position · CUSIP 883556102
Currently held · 9.8 YearsFirst seen: 2016 Q4
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-12 | Reduce | 115,200 | -5,800 | -4.8% | $57.8M | 4.00% |
| 2026 Q1 | 2026-05-14 | Reduce | 121,000 | -13,950 | -10.3% | $59.5M | 4.15% |
| 2025 Q4 | 2026-02-12 | Reduce | 134,950 | -15,500 | -10.3% | $78.2M | 4.64% |
| 2025 Q3 | 2025-11-10 | Hold | 150,450 | — | 0.0% | $73.0M | 3.96% |
| 2025 Q2 | 2025-08-12 | Add | 150,450 | 24,300 | +19.3% | $61.0M | 3.28% |
| 2025 Q1 | 2025-05-09 | Add | 126,150 | 5,950 | +5.0% | $62.8M | 3.33% |
| 2024 Q4 | 2025-02-12 | Hold | 120,200 | — | 0.0% | $62.5M | 3.23% |
| 2024 Q3 | 2024-11-12 | Reduce | 120,200 | -5,000 | -4.0% | $74.4M | 3.67% |
| 2024 Q2 | 2024-08-14 | Hold | 125,200 | — | 0.0% | $69.2M | 3.63% |
| 2024 Q1 | 2024-05-13 | Add | 125,200 | 120 | +0.1% | $72.8M | 3.67% |
| 2023 Q4 | 2024-02-12 | Hold | 125,080 | — | 0.0% | $66.4M | 3.50% |
| 2023 Q3 | 2023-11-13 | Add | 125,080 | 21,380 | +20.6% | $63.3M | 3.48% |
| 2023 Q2 | 2023-08-10 | Add | 103,700 | 35,740 | +52.6% | $54.1M | 2.88% |
| 2023 Q1 | 2023-05-12 | Hold | 67,960 | — | 0.0% | $39.2M | 2.26% |
| 2022 Q4 | 2023-02-09 | Reduce | 67,960 | -5,000 | -6.9% | $37.4M | 2.12% |
| 2022 Q3 | 2022-11-09 | Reduce | 72,960 | -5,382 | -6.9% | $37.0M | 2.18% |
| 2022 Q2 | 2022-08-12 | Hold | 78,342 | — | 0.0% | $42.6M | 2.22% |
| 2022 Q1 | 2022-05-13 | Hold | 78,342 | — | 0.0% | $46.3M | 2.05% |
| 2021 Q4 | 2022-02-11 | Reduce | 78,342 | -4,658 | -5.6% | $52.3M | 2.10% |
| 2021 Q3 | 2021-11-15 | Hold | 83,000 | — | 0.0% | $47.4M | 1.99% |
| 2021 Q2 | 2021-08-10 | Hold | 83,000 | — | 0.0% | $41.9M | 1.77% |
| 2021 Q1 | 2021-05-13 | Add | 83,000 | 1,500 | +1.8% | $37.9M | 1.67% |
| 2020 Q4 | 2021-02-10 | Reduce | 81,500 | -13,500 | -14.2% | $38.0M | 1.62% |
| 2020 Q3 | 2020-11-12 | Reduce | 95,000 | -15,000 | -13.6% | $41.9M | 1.97% |
| 2020 Q2 | 2020-08-12 | Hold | 110,000 | — | 0.0% | $39.9M | 1.98% |
| 2020 Q1 | 2020-05-11 | Hold | 110,000 | — | 0.0% | $31.2M | 1.66% |
| 2019 Q4 | 2020-02-13 | Hold | 110,000 | — | 0.0% | $35.7M | 1.40% |
| 2019 Q3 | 2019-11-13 | Hold | 110,000 | — | 0.0% | $32.0M | 1.30% |
| 2019 Q2 | 2019-08-08 | Add | 110,000 | 5,000 | +4.8% | $32.3M | 1.28% |
| 2019 Q1 | 2019-05-14 | Reduce | 105,000 | -873 | -0.8% | $28.7M | 1.19% |
| 2018 Q4 | 2019-02-11 | Reduce | 105,873 | -10,051 | -8.7% | $23.7M | 1.09% |
| 2018 Q3 | 2018-11-13 | Reduce | 115,924 | -15,500 | -11.8% | $28.3M | 1.15% |
| 2018 Q2 | 2018-08-13 | Reduce | 131,424 | -157 | -0.1% | $27.2M | 1.16% |
| 2018 Q1 | 2018-05-14 | Reduce | 131,581 | -144 | -0.1% | $27.2M | 1.15% |
| 2017 Q4 | 2018-02-14 | Hold | 131,725 | — | 0.0% | $25.0M | 1.04% |
| 2017 Q3 | 2017-11-13 | Add | 131,725 | 180 | +0.1% | $24.9M | 1.02% |
| 2017 Q2 | 2017-08-14 | Reduce | 131,545 | -4,000 | -3.0% | $23.0M | 0.99% |
| 2017 Q1 | 2017-05-15 | Add | 135,545 | 3,385 | +2.6% | $20.8M | 0.86% |
| 2016 Q4 | 2017-02-14 | New | 132,160 | 132,160 | — | $18.6M | 0.74% |
| 2016 Q3 | 2016-11-14 | — | — | — | — | — | — |
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.