TMO Thermo Fisher Scientific Inc.
Thermo Fisher Scientific Inc. (TMO) Institutional Ownership
What the institutions did with TMO last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| FERGUSON WELLMAN CAPITAL MANAGEMENT, INC | 86.9K | 18.6% |
| CONFLUENCE INVESTMENT MANAGEMENT LLC | 85.8K | 18.4% |
| JIA INVESTMENT ALLIANCE PTE. LTD. | 78.8K | 16.9% |
| NEVILLE RODIE & SHAW INC | 55.1K | 11.8% |
| MassMutual Private Wealth & Trust, FSB | 50.8K | 10.9% |
| ROCKLAND TRUST CO | 34.7K | 7.4% |
| BRIGHT ROCK CAPITAL MANAGEMENT, LLC | 27.5K | 5.9% |
| PARK NATIONAL CORP /OH/ | 6.3K | 1.4% |
| Coastline Trust Co | 6.2K | 1.3% |
| EASTERN BANK | 5.5K | 1.2% |
| CX Institutional | 5.5K | 1.2% |
| DOLIVER ADVISORS, LP | 4.1K | 0.9% |
| Central Pacific Bank - Trust Division | 3.5K | 0.7% |
| Montecito Bank & Trust | 2.5K | 0.5% |
| Adelphi Trust Co | 1.7K | 0.4% |
| TOMPKINS FINANCIAL CORP | 1.7K | 0.4% |
| ARGENT CAPITAL MANAGEMENT LLC | 1.6K | 0.4% |
| BAKER TILLY WEALTH MANAGEMENT, LLC | 1.5K | 0.3% |
| Violich Capital Management, Inc. | 1.3K | 0.3% |
| Versant Capital Management, Inc | 1.2K | 0.2% |
| Rosenberg Matthew Hamilton | 1.1K | 0.2% |
| Hickory Point Bank & Trust | 714 | 0.2% |
| ACIMA PRIVATE WEALTH, LLC | 657 | 0.1% |
| Miller Global Investments, LLC | 447 | 0.1% |
| Global Wealth Strategies & Associates | 401 | 0.1% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| ROCKLAND TRUST CO | Reduced | 64.6K | 34.7K | -29.9K |
| CX Institutional | Reduced | 19.6K | 5.5K | -14.1K |
| FERGUSON WELLMAN CAPITAL MANAGEMENT, INC | Increased | 77.6K | 86.9K | +9.3K |
| CONFLUENCE INVESTMENT MANAGEMENT LLC | Reduced | 92.8K | 85.8K | -7.0K |
| PARK NATIONAL CORP /OH/ | Increased | 542 | 6.3K | +5.8K |
| MassMutual Private Wealth & Trust, FSB | Reduced | 52.1K | 50.8K | -1.3K |
| Global Wealth Strategies & Associates | New | 0 | 401 | +401 |
| Versant Capital Management, Inc | Increased | 858 | 1.2K | +307 |
| Violich Capital Management, Inc. | Increased | 1.1K | 1.3K | +235 |
| Coastline Trust Co | Reduced | 6.4K | 6.2K | -217 |
| EASTERN BANK | Reduced | 5.7K | 5.5K | -171 |
| BURKETT FINANCIAL SERVICES, LLC | New | 0 | 97 | +97 |
| BAKER TILLY WEALTH MANAGEMENT, LLC | Increased | 1.5K | 1.5K | +69 |
| ARGENT CAPITAL MANAGEMENT LLC | Reduced | 1.7K | 1.6K | -69 |
| TOMPKINS FINANCIAL CORP | Reduced | 1.7K | 1.7K | -67 |
| ACIMA PRIVATE WEALTH, LLC | Reduced | 722 | 657 | -65 |
| Central Pacific Bank - Trust Division | Increased | 3.4K | 3.5K | +41 |
| Miller Global Investments, LLC | Reduced | 475 | 447 | -28 |
| NEVILLE RODIE & SHAW INC | Reduced | 55.1K | 55.1K | -19 |
| Adelphi Trust Co | Reduced | 1.7K | 1.7K | -18 |
| Montecito Bank & Trust | Reduced | 2.5K | 2.5K | -13 |
| Rosenberg Matthew Hamilton | Reduced | 1.1K | 1.1K | -7 |
| DOLIVER ADVISORS, LP | Reduced | 4.1K | 4.1K | -7 |
| GoalVest Advisory LLC | Increased | 160 | 164 | +4 |
| Noble Wealth Management PBC | Reduced | 7 | 4 | -3 |
| Planning Strategies Inc. | Increased | 25 | 27 | +2 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.