Thermo Fisher Scientific Inc. (NYSE:TMO) has 2,637 institutional investors with active 13F positions as of December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 31 Mar, 2026 | 30,427,192 | -250,693 | -0.82% | $14,955,877,586.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 24,280,816 | 24,280,816 | 0.00% | $11,934,749,488.00 |
| State Street Corp | 31 Mar, 2026 | 16,731,668 | 117,907 | 0.71% | $8,231,823,950.00 |
| Morgan Stanley | 31 Mar, 2026 | 10,863,528 | -1,030,749 | -8.67% | $5,339,751,925.00 |
| FMR LLC | 31 Mar, 2026 | 10,776,436 | 983,089 | 10.04% | $5,296,941,734.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 8,407,891 | 211,414 | 2.58% | $4,114,007,288.00 |
| Franklin Resources Inc | 31 Mar, 2026 | 6,813,031 | 466,519 | 7.35% | $3,348,809,232.00 |
| Jpmorgan Chase & Co | 31 Mar, 2026 | 6,795,482 | 183,604 | 2.78% | $3,262,171,880.00 |
| Capital World Investors | 31 Mar, 2026 | 6,646,316 | -4,357,498 | -39.60% | $3,266,681,244.00 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 31 Mar, 2026 | 6,315,471 | 6,315,471 | 0.00% | $3,104,245.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Mar, 2026 | 6,163,370 | 6,163,370 | 0.00% | $3,029,481,256.00 |
| Bank Of America Corp /De/ | 31 Mar, 2026 | 5,533,403 | -412,435 | -6.94% | $2,719,834,040.00 |
| Capital Research Global Investors | 31 Mar, 2026 | 4,414,621 | 1,499,720 | 51.45% | $2,169,814,556.00 |
| Royal Bank Of Canada | 31 Mar, 2026 | 3,913,903 | -122,343 | -3.03% | $1,923,802,000.00 |
| Capital International Investors | 31 Mar, 2026 | 3,888,726 | 2,968,583 | 322.62% | $1,911,399,079.00 |
| Bank of New York Mellon Corp | 31 Mar, 2026 | 3,766,614 | 42,138 | 1.13% | $1,851,404,374.00 |
| Northern Trust Corp | 31 Mar, 2026 | 3,415,610 | -33,713 | -0.98% | $1,678,874,784.00 |
| Goldman Sachs Group Inc | 31 Mar, 2026 | 3,157,226 | -2,975,705 | -48.52% | $1,551,871,239.00 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 31 Mar, 2026 | 3,013,109 | -74,557 | -2.41% | $2,250,880,850.00 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 31 Mar, 2026 | 2,934,842 | 91,188 | 3.21% | $1,442,562,888.00 |