Mirion Technologies (MIR)
NYSE:MIR
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Mirion Technologies (MIR) Ownership Overview
4.37% Insiders
34.54% Mutual Funds
5.63% Other Institutional Investors
28.64% ETFs
26.82% Public Companies and
Individual Investors
The ownership structure of Mirion Technologies (MIR) stock is a mix of institutional, retail, and individual investors. Approximately 68.81% of the company’s stock is owned by Institutional Investors, 4.37% is owned by Insiders, and 26.82% is owned by Public Companies and Individual Investors.
Recent Insider Trading Activity
Date | Name | Activity | Value |
|---|---|---|---|
Dec 12, 2025 | xxxxxxxxxxxxx | $8652000 | |
Nov 21, 2025 | xxxxxxxxxxxxx | $7146000 | |
Nov 12, 2025 | xxxxxxxxxxxxx | $1225350 | |
Aug 13, 2025 | xxxxxxxxxxxxx | $10739000 |
Recent Hedge Fund Trading Activity
Date | Firm | Activity | Value |
|---|---|---|---|
Dec 31, 2023 | xxxxxxxxxxxxx | $11474114 | |
Dec 31, 2023 | xxxxxxxxxxxxx | $12691977 | |
Dec 31, 2023 | xxxxxxxxxxxxx | $6883560 | |
Dec 31, 2023 | xxxxxxxxxxxxx | $7611500 |
Top Shareholders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 27,536,357 | Institution | 11.26% | 555,132,957 | |
| 26,453,965 | Institution | 10.81% | 533,311,934 | |
| 18,817,955 | Institution | 7.69% | 379,369,973 | |
| 5,144,830 | Institution | 2.10% | 103,719,773 | |
| 4,965,271 | Insider | 2.03% | 100,099,863 | |
| 4,494,556 | Institution | 1.84% | 90,610,249 | |
| 4,484,056 | Institution | 1.83% | 90,398,569 | |
| 3,571,212 | Insider | 1.46% | 71,995,634 | |
| 2,967,401 | Institution | 1.21% | 59,822,804 | |
| 2,923,802 | Institution | 1.20% | 58,943,848 |
Top Mutual Fund Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 18,817,955 | Institution | 7.69% | 379,369,973 | |
| 5,144,830 | Institution | 2.10% | 103,719,773 | |
| 4,494,556 | Institution | 1.84% | 90,610,249 | |
| 2,967,401 | Institution | 1.21% | 59,822,804 | |
| 2,882,499 | Institution | 1.18% | 58,111,180 | |
| 2,649,248 | Institution | 1.08% | 53,408,840 | |
| 2,604,740 | Institution | 1.06% | 52,511,558 | |
| 2,529,917 | Institution | 1.03% | 51,003,127 | |
| 2,482,159 | Institution | 1.01% | 50,040,325 | |
| 1,766,569 | Institution | 0.72% | 35,614,031 |
Top ETF Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 14,909,647 | Institution | 6.09% | 300,578,484 | |
| 7,345,543 | Institution | 3.00% | 136,553,644 | |
| 5,743,510 | Institution | 2.35% | 115,789,162 | |
| 5,368,995 | Institution | 2.19% | 99,809,617 | |
| 5,051,680 | Institution | 2.06% | 93,910,731 | |
| 3,414,989 | Institution | 1.40% | 63,484,646 | |
| 2,733,180 | Institution | 1.12% | 50,809,816 | |
| 2,240,536 | Institution | 0.92% | 45,169,206 | |
| 2,151,402 | Institution | 0.88% | 43,372,264 | |
| 1,978,673 | Institution | 0.81% | 39,890,048 |
FAQ
Who Owns Mirion Technologies (MIR)?
According to the latest TipRanks data, approximately 5.63% of the company's stock is held by institutional investors, 4.37% is held by insiders, and 26.82% is held by retail investors.
What percentage of Mirion Technologies (MIR) stock is held by institutional investors?
According to the latest TipRanks data, approximately 5.63% of Mirion Technologies (MIR) stock is held by institutional investors.
What percentage of Mirion Technologies (MIR) stock is held by retail investors?
According to the latest TipRanks data, approximately 26.82% of Mirion Technologies (MIR) stock is held by retail investors.
Who owns the most shares of Mirion Technologies (MIR)?
iShares owns the most shares of Mirion Technologies (MIR).
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.