Thermo Fisher ScientificTMO
13F holders, Q1 2025 (March 31)2,577holders −46
125new positions
157sold out
13famous investors
$496.60avg. 13F price*
At the end of Q1 2025, 2,577 institutions reported holding Thermo Fisher Scientific Inc. (TMO) in their 13F filings, down 46 from Q4 2024. 125 opened new positions and 157 sold out. The largest holders were Vanguard Group Inc. ($16.7B), BlackRock, Inc. ($14.5B) and State Street Corp. ($8.2B). 13 famous investors held it, including Jeremy Grantham (2.3% of GMO's portfolio), Ken Fisher (0.6% of Fisher Asset Management's portfolio) and Tom Gayner (0.2% of Markel Group's portfolio).
- Company
- Thermo Fisher Scientific Inc.
- Sector
- Industrials
- CUSIP
- 883556102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 125 | $532.2M |
| Exits | 157 | $641.5M |
All 13F filers, Q4 2024 → Q1 2025: 16,594,604 shares bought and 16,055,466 shares sold, net +539,138 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 2,577 holders
| Vanguard Group Inc. | 0.30% | Add +0.7% | 33,479,957 | $16.7B |
| BlackRock, Inc. | 0.31% | Add +0.8% | 29,080,121 | $14.5B |
| State Street Corp. | 0.34% | Add +0.6% | 16,539,489 | $8.2B |
| Morgan Stanley | 0.41% | Add +0.9% | 11,595,430 | $5.8B |
| Capital World Investors | 0.89% | Add +17.3% | 11,061,400 | $5.5B |
| JPMorgan Chase & Co. | 0.38% | Add +13.7% | 10,137,780 | $5.0B |
| T. Rowe Price Associates Inc. | 0.57% | Reduce -14.8% | 9,304,832 | $4.6B |
| Geode Capital Management, LLC | 0.32% | Add +3.4% | 8,127,186 | $4.0B |
| Capital Research Global Investors | 0.82% | Reduce -3.9% | 7,612,797 | $3.8B |
| Norges Bank | 0.43% | Add +2.2% | 6,187,594 | $3.1B |
| FMR LLC | 0.15% | Reduce -26.7% | 4,642,545 | $2.3B |
| Franklin Resources Inc. | 0.64% | Add +12.3% | 4,399,308 | $2.2B |
| Bank of America Corp. | 0.18% | Reduce -2.1% | 3,959,699 | $2.0B |
| Northern Trust Corp. | 0.29% | Reduce -0.7% | 3,882,819 | $1.9B |
| Royal Bank of Canada | 0.36% | Reduce -1.5% | 3,224,676 | $1.6B |
| Charles Schwab Investment Management Inc. | 0.27% | Add +4.1% | 2,925,054 | $1.5B |
| Pictet Asset Management Holding SA | 1.59% | Add +7.2% | 2,879,274 | $1.4B |
| Amundi | 0.52% | Add +5.9% | 3,029,044 | $1.4B |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.35% | Add +13.6% | 2,750,923 | $1.4B |
| Fisher Asset Management | 0.58% | Add +1.9% | 2,715,418 | $1.4B |
| UBS Group AG | 0.29% | Add +7.8% | 2,619,954 | $1.3B |
| Bank of New York Mellon Corp | 0.25% | Reduce -1.1% | 2,528,996 | $1.3B |
| Goldman Sachs Group Inc. | 0.23% | Add +9.7% | 2,416,117 | $1.2B |
| Massachusetts Financial Services Co. | 0.40% | Reduce -7.0% | 2,396,032 | $1.2B |
| Polen Capital Management LLC | 3.63% | Reduce -5.6% | 2,322,482 | $1.2B |
| Primecap Management Co. | 0.95% | Reduce -7.5% | 2,317,302 | $1.2B |
| Legal & General Group Plc | 0.31% | Add +0.7% | 2,278,818 | $1.1B |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1.24% | Add +38.3% | 2,123,640 | $1.1B |
| Ameriprise Financial Inc. | 0.28% | Reduce -6.9% | 2,076,634 | $1.0B |
| Unisphere Establishment | 8.47% | Add +14.7% | 1,950,000 | $970.3M |
| T. Rowe Price Investment Management, Inc. | 0.64% | Reduce -37.0% | 1,942,745 | $966.7M |
| Alliancebernstein L.P. | 0.32% | Add +18.3% | 1,766,067 | $878.8M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.80% | Add +10.7% | 1,743,025 | $867.3M |
| Dimensional Fund Advisors LP | 0.21% | Reduce -9.0% | 1,729,682 | $860.7M |
| Invesco Ltd. | 0.16% | Add +0.6% | 1,688,214 | $840.1M |
| Clearbridge Investments, LLC | 0.72% | Reduce -10.2% | 1,662,865 | $827.4M |
| Schroder Investment Management Group | 0.83% | Reduce -2.1% | 1,643,783 | $817.9M |
| Wellington Management Group LLP | 0.15% | Add +11.8% | 1,595,715 | $794.0M |
| Swedbank AB | 1.05% | Add +11.3% | 1,583,776 | $788.1M |
| Lazard Asset Management LLC | 1.30% | Add +4.4% | 1,557,847 | $775.2M |
| Barclays PLC | 0.34% | Add +15.0% | 1,495,603 | $744.2M |
| Wells Fargo & Company | 0.18% | Add +1.0% | 1,456,782 | $724.9M |
| GMO | 2.28% | Add +33.1% | 1,456,080 | $724.5M |
| Manufacturers Life Insurance Company, The | 0.69% | Reduce -13.5% | 1,449,997 | $721.5M |
| Alphinity Investment Management Pty Ltd | 4.86% | Add +12.9% | 1,440,877 | $717.0M |
| Parnassus Investments, LLC | 1.70% | Add +0.7% | 1,420,431 | $706.8M |
| Flossbach Von Storch SE | 3.05% | Add +5.8% | 1,412,839 | $703.0M |
| Loomis Sayles & Co. L P | 0.97% | Add +7.5% | 1,346,980 | $670.3M |
| Veritas Asset Management LLP | 6.70% | Add +29.8% | 1,333,052 | $663.3M |
| Deutsche Bank AG | 0.25% | Reduce -4.4% | 1,263,590 | $628.8M |
| Temasek Holdings (Private) Ltd | 2.53% | Add +19.0% | 1,258,117 | $626.0M |
| Principal Financial Group Inc. | 0.34% | Add +1.0% | 1,228,978 | $611.5M |
| BNP Paribas Financial Markets | 0.47% | Add +16.4% | 1,217,615 | $605.9M |
| Generation Investment Management LLP | 3.58% | Reduce -24.3% | 1,190,561 | $592.4M |
| Sumitomo Mitsui Trust Group, Inc. | 0.39% | Reduce -0.1% | 1,118,379 | $556.5M |
| Janus Henderson Group PLC | 0.30% | Add +5.1% | 1,100,274 | $550.3M |
| Swiss National Bank | 0.38% | Reduce -0.0% | 1,078,700 | $536.8M |
| Nuveen, LLC | 0.16% | — | 1,069,856 | $532.4M |
| Vontobel Holding Ltd. | 1.89% | Add +12.6% | 1,042,360 | $518.7M |
| Farallon Capital Management, L.L.C. | 2.78% | Reduce -16.0% | 1,035,856 | $515.4M |
| C WorldWide Group Holding A/S | 6.38% | Reduce -4.0% | 1,033,663 | $514.4M |
| Citigroup Inc. | 0.39% | Add +30.7% | 1,025,393 | $510.2M |
| Brown Advisory Inc. | 0.68% | Reduce -4.8% | 950,308 | $472.9M |
| First Manhattan Co. Llc. | 1.38% | Add +6.4% | 948,563 | $472.4M |
| HSBC Holdings PLC | 0.31% | Reduce -6.7% | 937,470 | $465.5M |
| Corient Private Wealth LP | 0.75% | Add +3.5% | 926,958 | $461.3M |
| Longview Partners (Guernsey) LTD | 3.66% | Reduce -5.8% | 914,185 | $454.9M |
| Cantillon Capital Management LLC | 2.91% | Reduce -3.0% | 901,773 | $448.7M |
| Neuberger Berman Group LLC | 0.37% | Reduce -24.1% | 884,159 | $440.0M |
| Alecta Tjanstepension Omsesidigt | 2.37% | Reduce -33.6% | 850,700 | $423.4M |
| Rathbones Group PLC | 2.02% | Add +5.7% | 841,990 | $419.0M |
| Allianz Asset Management GmbH | 0.61% | Add +4.9% | 831,805 | $413.9M |
| Envestnet Asset Management Inc. | 0.13% | Reduce -1.7% | 800,297 | $398.2M |
| National Pension Service | 0.38% | Add +6.9% | 796,154 | $396.2M |
| Mirova US LLC | 4.66% | Add +3.5% | 788,939 | $392.6M |
| 1832 Asset Management L.P. | 0.75% | Add +45.1% | 788,775 | $392.5M |
| California Public Employees Retirement System | 0.27% | Reduce -2.2% | 785,621 | $390.9M |
| Mackenzie Financial Corp. | 0.56% | Reduce -13.1% | 785,388 | $390.8M |
| Ensign Peak Advisors, Inc | 0.74% | Reduce -27.1% | 773,409 | $384.8M |
| King Luther Capital Management Corp. | 1.78% | Reduce -1.5% | 768,433 | $382.4M |
| DekaBank Deutsche Girozentrale | 0.74% | Reduce -0.7% | 767,218 | $380.2M |
| Royal London Asset Management Ltd. | 0.87% | Reduce -2.8% | 737,436 | $366.9M |
| Raymond James Financial Inc. | 0.14% | Reduce -0.2% | 725,280 | $360.9M |
| Qube Research & Technologies Ltd | 0.55% | Add +18.0% | 716,690 | $356.6M |
| Robeco Institutional Asset Management B.V. | 0.67% | Add +14.3% | 691,607 | $344.1M |
| Stifel Financial Corp. | 0.35% | Add +1.3% | 665,508 | $331.2M |
| Navera Investment Management Ltd. | 6.02% | Add +4.7% | 661,218 | $329.1M |
| Rhumbline Advisers | 0.31% | Reduce -0.9% | 658,357 | $327.6M |
| Arrowstreet Capital, Limited Partnership | 0.26% | Add +77.6% | 655,936 | $326.4M |
| Stockbridge Partners LLC | 7.13% | Add +14.3% | 647,309 | $322.1M |
| Sustainable Growth Advisers, LP | 1.75% | Reduce -11.3% | 632,040 | $314.5M |
| NorthCoast Asset Management LLC | 1.58% | Add +32.5% | 631,342 | $314.2M |
| Credit Agricole S A | 1.18% | Add +19.4% | 630,639 | $313.8M |
| Bessemer Group Inc. | 0.56% | Reduce -1.3% | 625,614 | $311.3M |
| California State Teachers Retirement System | 0.37% | Reduce -0.6% | 599,769 | $298.4M |
| W1M Investment Management Ltd | 4.58% | Add +9.7% | 594,729 | $296.0M |
| B. Metzler seel. Sohn & Co. AG | 3.03% | Add +45.9% | 591,068 | $294.1M |
| Voya Investment Management LLC | 0.38% | Reduce -23.2% | 585,525 | $291.1M |
| Bank of Montreal | 0.16% | Reduce -14.7% | 584,011 | $290.6M |
| Ninety One UK Ltd | 0.79% | Add +12.2% | 569,045 | $283.2M |
"% of holder's portfolio" is TMO's weight in each manager's 13F, not the share of Thermo Fisher Scientific Inc. the manager owns.