BlackRock, Inc.
- SEC CIK
- 0002012383
TMO holding history
THERMO FISHER SCIENTIFIC INC.
Every 13F filing in which BlackRock, Inc. 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 | 30,919,632 | $15.5B | 0.23% | +492,440+1.6% | Added |
| Q1 2026 | 30,427,192 | $14.96B | 0.26% | −250,693−0.8% | Reduced |
| Q4 2025 | 30,677,885 | $17.78B | 0.30% | +1,040,249+3.5% | Added |
| Q3 2025 | 29,637,636 | $14.37B | 0.25% | +2,307,628+8.4% | Added |
| Q2 2025 | 27,330,008 | $11.08B | 0.21% | −1,750,113−6.0% | Reduced |
| Q1 2025 | 29,080,121 | $14.47B | 0.31% | +244,290+0.8% | Added |
| Q4 2024 | 28,835,831 | $15B | 0.30% | −321,216−1.1% | Reduced |
| Q3 2024 | 29,157,047 | $18.04B | 0.38% | +29,157,047 | New |