Ownership history in S&CO INC · 76 quarters on record
This page tracks every 13F SEC filing in which S&CO INC reported a position in THERMO FISHER SCIENTIFIC INC common (TMO). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | REDUCED | 41,979 | -410 | -1.0% | 1.51% | $24.3M | $578.88 |
| 2025 Q3 | ADDED | 42,389 | +228 | +0.5% | 1.26% | $20.6M | $484.18 |
| 2025 Q2 | ADDED | 42,161 | +289 | +0.7% | 1.10% | $17.1M | $404.39 |
| 2025 Q1 | ADDED | 41,872 | +2,911 | +7.5% | 1.40% | $20.8M | $495.78 |
| 2024 Q4 | ADDED | 38,961 | +635 | +1.7% | 1.38% | $20.3M | $517.88 |
| 2024 Q3 | UNCHANGED | 38,326 | — | 0% | 1.55% | $23.7M | $615.32 |
| 2024 Q2 | REDUCED | 38,326 | -60 | -0.2% | 1.48% | $21.2M | $549.75 |
| 2024 Q1 | REDUCED | 38,386 | -592 | -1.5% | 1.57% | $22.3M | $577.40 |
| 2023 Q4 | ADDED | 38,978 | +453 | +1.2% | 1.59% | $20.7M | $526.96 |
| 2023 Q3 | REDUCED | 38,525 | -50 | -0.1% | 1.60% | $19.5M | $502.18 |
As of 2025 Q4 — sorted by position size