TMO
THERMO FISHER SCIENTIFIC INC.
Measuring & Controlling Devices, NECNYSELarge accelerated filer
Total Trades
123
Buys
2
Sells
73
Largest Trade
$1M+
Insiders
12
Institutional Funds
2,453
Inst. Value
$1M+
Activist Filings
3
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| CASPER MARC N | Chairman & CEO | SELL | $1M+ | 20K | $514.39 | Nov 2, 2022 |
| CASPER MARC N | Chairman & CEO | EXERCISE | $1M+ | 20K | $129.77 | Nov 2, 2022 |
| Williamson Stephen | Sr. VP and CFO | SELL | $1M+ | 27K | $602.29 | Aug 16, 2022 |
| Williamson Stephen | Sr. VP and CFO | EXERCISE | $1M+ | 27K | $157.68 | Aug 16, 2022 |
| Boxer Michael A | SVP and General Co… | EXERCISE | $1M+ | 7K | $192.98 | Aug 10, 2022 |
| Boxer Michael A | SVP and General Co… | SELL | $1M+ | 7K | $590.80 | Aug 10, 2022 |
| CASPER MARC N | Chairman & CEO | EXERCISE | $1M+ | 20K | $129.77 | Aug 5, 2022 |
| CASPER MARC N | Chairman & CEO | SELL | $1M+ | 20K | $589.02 | Aug 5, 2022 |
| CASPER MARC N | Chairman & CEO | EXERCISE | $1M+ | 20K | $129.77 | Aug 3, 2022 |
| CASPER MARC N | Chairman & CEO | SELL | $1M+ | 20K | $590.44 | Aug 3, 2022 |
| MANZI JIM P | Director | SELL | $100K–$500K | 814 | $597.24 | Aug 3, 2022 |
| Lagarde Michel | Executive Vice Pre… | EXERCISE | $1M+ | 30K | $289.02 | May 31, 2022 |
| Lagarde Michel | Executive Vice Pre… | SELL | $1M+ | 30K | $548.70 | May 31, 2022 |
| Lagarde Michel | Executive Vice Pre… | EXERCISE | $1M+ | 22K | $211.88 | May 25, 2022 |
| Lagarde Michel | Executive Vice Pre… | SELL | $1M+ | 22K | $546.98 | May 25, 2022 |
| CASPER MARC N | Chairman & CEO | SELL | $1M+ | 2K | $562.46 | May 5, 2022 |
| CASPER MARC N | Chairman & CEO | SELL | $1M+ | 18K | $547.90 | May 5, 2022 |
| CASPER MARC N | Chairman & CEO | EXERCISE | $1M+ | 20K | $129.77 | May 5, 2022 |
| Spar Debora L | Director | SELL | $100K–$500K | 200 | $544.36 | May 4, 2022 |
| CASPER MARC N | Chairman & CEO | SELL | $1M+ | 10K | $545.60 | May 4, 2022 |
| CASPER MARC N | Chairman & CEO | EXERCISE | $1M+ | 10K | $129.77 | May 4, 2022 |
| Lagarde Michel | Executive Vice Pre… | SELL | $1M+ | 6K | $541.29 | Mar 2, 2022 |
| MANZI JIM P | Director | SELL | $500K+ | 2K | $563.95 | Feb 16, 2022 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 2,453 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| J. Stern & Co. LLP | 31.5M | $1M+ | SH |
| STATE STREET CORP | 16.6M | $1M+ | SH |
| Capital World Investors | 11.0M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 7.1M | $1M+ | SH |
| NORGES BANK | 5.3M | $1M+ | SH |
| Capital Research Global Investors | 2.9M | $1M+ | SH |
| Fisher Asset Management, LLC | 2.8M | $1M+ | SH |
| Pictet Asset Management Holding SA | 2.5M | $1M+ | SH |
| ALLIANCEBERNSTEIN L.P. | 2.4M | $1M+ | SH |
| FLOSSBACH VON STORCH SE | 2.2M | $1M+ | SH |
| Mitsubishi UFJ Asset Management Co., Ltd. | 2.1M | $1M+ | SH |
| PRIMECAP MANAGEMENT CO/CA/ | 2.1M | $1M+ | SH |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 2.0M | $1M+ | SH |
| Unisphere Establishment | 2.0M | $1M+ | SH |
| Clearbridge Investments, LLC | 1.9M | $1M+ | SH |
| PARNASSUS INVESTMENTS, LLC | 1.6M | $1M+ | SH |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 1.5M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 1.5M | $1M+ | SH |
| EdgePoint Investment Group Inc. | 1.4M | $1M+ | SH |
| 1832 Asset Management L.P. | 1.2M | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
8.5%
33.0M shares
SC 13G/A · Feb 3, 2023
7.9%
30.8M shares
SC 13G · Jan 31, 2022
7.9%
31.0M shares