Thermo Fisher Scientific (TMO)
Supplies laboratory tools, diagnostics, and outsourced drug-development and manufacturing services.
$659.68
vs last close+0.92 (+0.14%)
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13F · 13D/G · Form 4
| Institutions | 91.69% | 339.01M shares | |
|---|---|---|---|
| 2,703 holders · as of Jun 30, 2026 | |||
| Insiders | 0.13% | 466.2K shares | |
| 22 holders · as of Sep 1, 2026 | |||
| Other | 8.18% | 30.27M shares | |
| remainder | |||
369.75M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
13F, as of Jun 30, 2026
2,703 holders · 339.01M shares · 204 new positions · 1,133 increased · 1,164 reduced · 187 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 30.92M | 8.36% | +492.4K | Aug 7, 2026 |
| Vanguard Capital Management LLC | 24.28M | 6.57% | −4.5K | Aug 13, 2026 |
| State Street Corp | 16.83M | 4.55% | +94.2K | Aug 7, 2026 |
| FMR LLC | 14.08M | 3.81% | +3.31M | Aug 13, 2026 |
| Morgan Stanley | 10.76M | 2.91% | −100.5K | Aug 13, 2026 |
| JPMorgan Chase & Co | 8.50M | 2.30% | +1.71M | Aug 12, 2026 |
| Geode Capital Management, LLC | 8.38M | 2.27% | −25.5K | Aug 12, 2026 |
| Franklin Resources Inc | 7.27M | 1.97% | +458.5K | Aug 13, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Vanguard Capital Management | 7.53% | 28.01M | 13G | Apr 30, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 31, 2026 | Gianluca Pettitiofficer: President & COO | Sale | 3,733 | $614.38 | 23,216 |
| Aug 24, 2026 | Marc N. Casperdirector, officer: Chairman & CEO | Sale · 4 lots | 275 | $627.05 | 123,925 |
| Aug 21, 2026 | Marc N. Casperdirector, officer: Chairman & CEO | Sale · 5 lots | 10,000 | $626.92 | 123,925 |
| Aug 20, 2026 | Marc N. Casperdirector, officer: Chairman & CEO | Sale · 9 lots | 10,000 | $629.27 | 123,925 |
| Aug 19, 2026 | Lisa P. Brittofficer: Sr. VP and Chief HR Officer | Sale | 11,440 | $613.12 | 14,784 |
| Aug 11, 2026 | Michael D. Shaferofficer: Executive Vice President | Sale | 14,300 | $600.00 | 20,994 |
| Aug 7, 2026 | Marc N. Casperdirector, officer: Chairman & CEO | Sale · 27 lots | 4,883 | $586.12 | 123,925 |
| Aug 7, 2026 | Joseph R. Holmesofficer: VP & Chief Accounting Officer | Sale | 420 | $584.81 | 2,966 |
| Aug 5, 2026 | Marc N. Casperdirector, officer: Chairman & CEO | Sale · 22 lots | 15,000 | $575.23 | 133,533 |
| Aug 6, 2026 | Marc N. Casperdirector, officer: Chairman & CEO | Sale · 18 lots | 15,000 | $574.46 | 128,533 |
House and Senate disclosures
| Member | Type | Amount | Owner | Traded | Disclosed |
|---|---|---|---|---|---|
| Rep. Ro Khanna · CA17 | Purchase | $1,001 – $15,000 | Aug 7, 2026 | Sep 7, 2026 | |
| Rep. Michael Rulli | Sale | $1,001 – $15,000 | Dec 12, 2024 | Aug 10, 2026 | |
| Sen. Alan Armstrong | Purchase | $1,001 – $15,000 | Joint | Mar 27, 2026 | Jul 21, 2026 |
| Rep. Dan Newhouse · WA04 | Sale | $1,001 – $15,000 | Spouse | Jul 10, 2026 | Jul 20, 2026 |
| Rep. Dwight Evans · PA03 | Sale (Partial) | $1,001 – $15,000 | May 7, 2026 | May 15, 2026 |