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Thermo Fisher (TMO) Ownership Overview
0.13% Insiders
24.31% Mutual Funds
2.15% Other Institutional Investors
21.18% ETFs
52.24% Public Companies and Individual Investors
The ownership structure of Thermo Fisher (TMO) stock is a mix of institutional, retail, and individual investors. Approximately 47.63% of the company’s stock is owned by Institutional Investors, 0.13% is owned by Insiders, and 52.24% is owned by Public Companies and Individual Investors.
Recent Insider Trading Activity
Date | Name | Activity | Value |
|---|---|---|---|
Aug 20, 2026 | xxxxxxxxxxxxx | $7014093 | |
Aug 10, 2026 | xxxxxxxxxxxxx | $245620 | |
Aug 07, 2026 | xxxxxxxxxxxxx | $3393000 | |
Dec 05, 2025 | xxxxxxxxxxxxx | $12424244 |
Recent Hedge Fund Trading Activity
Date | Firm | Activity | Value |
|---|---|---|---|
Jun 30, 2026 | xxxxxxxxxxxxx | $178484160 | |
Jun 30, 2026 | xxxxxxxxxxxxx | $9254604 | |
Jun 30, 2026 | xxxxxxxxxxxxx | $6443479 | |
Jun 30, 2026 | xxxxxxxxxxxxx | $296432610 |
Top Shareholders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 29,466,786 | Institution | 7.97% | 20,450,538,820 | |
| 25,215,071 | Institution | 6.82% | 17,499,763,575 | |
| 16,813,792 | Institution | 4.55% | 11,669,107,924 | |
| 14,941,742 | Institution | 4.04% | 10,369,867,783 | |
| 6,459,507 | Institution | 1.75% | 4,483,027,048 | |
| 3,054,778 | Institution | 0.83% | 2,120,077,028 | |
| 2,915,715 | Institution | 0.79% | 2,023,564,524 | |
| 2,860,969 | Institution | 0.77% | 1,985,569,705 | |
| 2,603,270 | Institution | 0.70% | 1,806,721,445 | |
| 2,517,353 | Institution | 0.68% | 1,747,093,329 |
Top Mutual Fund Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 25,215,071 | Institution | 6.82% | 17,499,763,575 | |
| 6,459,507 | Institution | 1.75% | 4,483,027,048 | |
| 2,603,270 | Institution | 0.70% | 1,806,721,445 | |
| 2,297,485 | Institution | 0.62% | 1,594,500,540 | |
| 2,124,402 | Institution | 0.57% | 1,474,377,476 | |
| 2,026,033 | Institution | 0.55% | 1,406,107,423 | |
| 1,917,294 | Institution | 0.52% | 1,330,640,382 | |
| 1,711,441 | Institution | 0.46% | 1,187,774,283 | |
| 1,637,640 | Institution | 0.44% | 1,136,554,913 | |
| 1,611,298 | Institution | 0.44% | 1,118,273,038 |
Top ETF Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 11,735,797 | Institution | 3.17% | 7,922,249,765 | |
| 9,711,543 | Institution | 2.63% | 6,555,777,102 | |
| 4,915,379 | Institution | 1.33% | 3,411,371,334 | |
| 4,554,945 | Institution | 1.23% | 3,130,932,545 | |
| 4,502,757 | Institution | 1.22% | 2,666,352,585 | |
| 3,521,638 | Institution | 0.95% | 2,377,281,732 | |
| 2,695,414 | Institution | 0.73% | 1,852,746,721 | |
| 1,136,922 | Institution | 0.31% | 701,594,566 | |
| 1,135,597 | Institution | 0.31% | 766,584,755 | |
| 1,019,980 | Institution | 0.28% | 701,103,653 |
FAQ
Who Owns Thermo Fisher (TMO)?
According to the latest TipRanks data, approximately 2.15% of the company's stock is held by institutional investors, 0.13% is held by insiders, and 52.24% is held by retail investors.
What percentage of Thermo Fisher (TMO) stock is held by institutional investors?
According to the latest TipRanks data, approximately 2.15% of Thermo Fisher (TMO) stock is held by institutional investors.
What percentage of Thermo Fisher (TMO) stock is held by retail investors?
According to the latest TipRanks data, approximately 52.24% of Thermo Fisher (TMO) stock is held by retail investors.
Who owns the most shares of Thermo Fisher (TMO)?
Vanguard owns the most shares of Thermo Fisher (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.