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Thermo Fisher (TMO) Ownership Overview
0.13% Insiders
24.19% Mutual Funds
8.25% Other Institutional Investors
20.71% ETFs
46.73% Public Companies and Individual Investors
The ownership structure of Thermo Fisher (TMO) stock is a mix of institutional, retail, and individual investors. Approximately 53.14% of the company’s stock is owned by Institutional Investors, 0.13% is owned by Insiders, and 46.73% is owned by Public Companies and Individual Investors.
Recent Insider Trading Activity
Date | Name | Activity | Value |
|---|---|---|---|
Aug 07, 2026 | xxxxxxxxxxxxx | $3393000 | |
Dec 05, 2025 | xxxxxxxxxxxxx | $12424244 | |
Dec 04, 2025 | xxxxxxxxxxxxx | $36126126 | |
Nov 14, 2025 | xxxxxxxxxxxxx | $621791 |
Recent Hedge Fund Trading Activity
Date | Firm | Activity | Value |
|---|---|---|---|
Mar 31, 2024 | xxxxxxxxxxxxx | $7120795 | |
Mar 31, 2024 | xxxxxxxxxxxxx | $59475130 | |
Mar 31, 2024 | xxxxxxxxxxxxx | $819884328 | |
Mar 31, 2024 | xxxxxxxxxxxxx | $682735 |
Top Shareholders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 29,026,896 | Institution | 7.81% | 16,670,146,373 | |
| 25,215,071 | Institution | 6.79% | 14,481,015,275 | |
| 16,219,436 | Institution | 4.36% | 9,314,822,095 | |
| 14,671,636 | Institution | 3.95% | 8,425,920,555 | |
| 6,459,507 | Institution | 1.74% | 3,709,694,870 | |
| 2,915,715 | Institution | 0.78% | 1,674,495,124 | |
| 2,648,704 | Institution | 0.71% | 1,521,150,707 | |
| 2,603,270 | Institution | 0.70% | 1,495,057,961 | |
| 2,506,706 | Institution | 0.67% | 1,439,601,256 | |
| 2,297,485 | Institution | 0.62% | 1,319,445,636 |
Top Mutual Fund Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 25,215,071 | Institution | 6.79% | 14,481,015,275 | |
| 6,459,507 | Institution | 1.74% | 3,709,694,870 | |
| 2,603,270 | Institution | 0.70% | 1,495,057,961 | |
| 2,297,485 | Institution | 0.62% | 1,319,445,636 | |
| 2,124,402 | Institution | 0.57% | 1,220,044,069 | |
| 2,026,033 | Institution | 0.55% | 1,163,550,752 | |
| 1,917,294 | Institution | 0.52% | 1,101,101,944 | |
| 1,711,441 | Institution | 0.46% | 982,880,566 | |
| 1,637,640 | Institution | 0.44% | 940,496,652 | |
| 1,611,298 | Institution | 0.43% | 925,368,441 |
Top ETF Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 11,799,829 | Institution | 3.18% | 5,915,962,267 | |
| 9,651,879 | Institution | 2.60% | 4,839,066,055 | |
| 5,027,083 | Institution | 1.35% | 2,986,087,302 | |
| 4,512,359 | Institution | 1.21% | 2,617,258,467 | |
| 4,502,757 | Institution | 1.21% | 2,666,352,585 | |
| 3,534,266 | Institution | 0.95% | 1,771,939,602 | |
| 2,690,778 | Institution | 0.72% | 1,560,705,056 | |
| 1,117,168 | Institution | 0.30% | 560,103,348 | |
| 1,022,864 | Institution | 0.28% | 512,823,095 | |
| 938,439 | Institution | 0.25% | 544,313,389 |
FAQ
Who Owns Thermo Fisher Scientific (TMO)?
According to the latest TipRanks data, approximately 8.25% of the company's stock is held by institutional investors, 0.13% is held by insiders, and 46.73% is held by retail investors.
What percentage of Thermo Fisher Scientific (TMO) stock is held by institutional investors?
According to the latest TipRanks data, approximately 8.25% of Thermo Fisher Scientific (TMO) stock is held by institutional investors.
What percentage of Thermo Fisher Scientific (TMO) stock is held by retail investors?
According to the latest TipRanks data, approximately 46.73% of Thermo Fisher Scientific (TMO) stock is held by retail investors.
Who owns the most shares of Thermo Fisher Scientific (TMO)?
Vanguard owns the most shares of Thermo Fisher Scientific (TMO).
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.