WEITZ INVESTMENT MANAGEMENT, INC.
SuperinvestorWeitz Investment Management
- SEC CIK
- 0000883965
- Manager
- Wally Weitz
- Style
- Value
TMO holding history
THERMO FISHER SCIENTIFIC INC.
Every 13F filing in which Weitz Investment Management reported holding TMO, plus the quarters it sold out. Changes compare share counts with the previous calendar quarter.
TMO overviewAll 13F holders of TMOFull portfolio
| Quarter | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Q2 2026 | 115,200 | $57.76M | 4.00% | −5,800−4.8% | Reduced |
| Q1 2026 | 121,000 | $59.48M | 4.15% | −13,950−10.3% | Reduced |
| Q4 2025 | 134,950 | $78.2M | 4.64% | −15,500−10.3% | Reduced |
| Q3 2025 | 150,450 | $72.97M | 3.96% | 00.0% | Unchanged |
| Q2 2025 | 150,450 | $61M | 3.28% | +24,300+19.3% | Added |
| Q1 2025 | 126,150 | $62.77M | 3.33% | +5,950+5.0% | Added |
| Q4 2024 | 120,200 | $62.53M | 3.22% | 00.0% | Unchanged |
| Q3 2024 | 120,200 | $74.35M | 3.67% | −5,000−4.0% | Reduced |
| Q2 2024 | 125,200 | $69.24M | 3.63% | 00.0% | Unchanged |
| Q1 2024 | 125,200 | $72.77M | 3.67% | +120+0.1% | Added |
| Q4 2023 | 125,080 | $66.39M | 3.50% | 00.0% | Unchanged |
| Q3 2023 | 125,080 | $63.31M | 3.48% | +21,380+20.6% | Added |
| Q2 2023 | 103,700 | $54.11M | 2.88% | +35,740+52.6% | Added |
| Q1 2023 | 67,960 | $39.17M | 2.26% | 00.0% | Unchanged |
| Q4 2022 | 67,960 | $37.42M | 2.12% | −5,000−6.9% | Reduced |
| Q3 2022 | 72,960 | $37.01M | 2.18% | −5,382−6.9% | Reduced |
| Q2 2022 | 78,342 | $42.56M | 2.22% | 00.0% | Unchanged |
| Q1 2022 | 78,342 | $46.27M | 2.05% | 00.0% | Unchanged |
| Q4 2021 | 78,342 | $52.27M | 2.10% | −4,658−5.6% | Reduced |
| Q3 2021 | 83,000 | $47.42M | 1.99% | 00.0% | Unchanged |
| Q2 2021 | 83,000 | $41.87M | 1.77% | 00.0% | Unchanged |
| Q1 2021 | 83,000 | $37.88M | 1.67% | +83,000 | New |