MIR
Mirion Technologies, Inc.Company with tickers: MIR
CIK
1809987
CUSIP
60471A101
Shares Outstanding
244,667,792
Price
Holdings
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trading
Congress Trades
Report Date:
Holders: 363
Total Value: $4,805,590,423
Total Shares: 205,191,744
Showing top 100 of 363 holders by value
| Holder | Value (USD) | Shares | Type | Discretion | Filed | Action |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | $894,643,243 | 38,199,968 | Shares | Sole | 2026-02-12 | View |
| STATE STREET CORP | $215,435,778 | 9,198,795 | Shares | Defined | 2026-02-13 | View |
| FMR LLC | $197,062,904 | 8,414,300 | Shares | Defined | 2026-02-17 | View |
| COOPERMAN LEON G | $196,340,188 | 8,383,441 | Shares | Sole | 2026-02-17 | View |
| GEODE CAPITAL MANAGEMENT, LLC | $135,522,077 | 5,786,596 | Shares | Defined | 2026-02-09 | View |
| GOLDMAN SACHS GROUP INC | $122,920,008 | 5,248,506 | Shares | Defined | 2026-02-10 | View |
| UBS Group AG | $113,647,586 | 4,852,587 | Shares | Defined | 2026-01-29 | View |
| JANUS HENDERSON GROUP PLC | $107,660,545 | 4,596,949 | Shares | Defined | 2026-02-17 | View |
| DIMENSIONAL FUND ADVISORS LP | $96,081,905 | 4,102,558 | Shares | Sole | 2026-02-12 | View |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $85,798,674 | 3,663,479 | Shares | Sole | 2026-01-22 | View |
| Invesco Ltd. | $72,628,227 | 3,101,120 | Shares | Defined | 2026-02-19 | View |
| Bank of New York Mellon Corp | $72,062,045 | 3,076,945 | Shares | Defined | 2026-02-10 | View |
| Two Creeks Capital Management, LP | $68,475,442 | 2,923,802 | Shares | Sole | 2026-02-17 | View |
| LOOMIS SAYLES & CO L P | $66,644,396 | 2,845,619 | Shares | Defined | 2026-02-12 | View |
| Hood River Capital Management LLC | $65,110,808 | 2,780,137 | Shares | Sole | 2026-02-17 | View |
| AMERICAN CENTURY COMPANIES INC | $59,878,476 | 2,556,724 | Shares | Defined | 2026-02-13 | View |
| TCW GROUP INC | $57,439,400 | 2,452,579 | Shares | Defined | 2026-02-17 | View |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $54,902,124 | 2,344,241 | Shares | Sole | 2026-02-13 | View |
| AMERIPRISE FINANCIAL INC | $54,716,378 | 2,336,310 | Shares | Defined | 2026-02-17 | View |
| NORTHERN TRUST CORP | $54,602,462 | 2,331,446 | Shares | Other | 2026-02-17 | View |
| DRIEHAUS CAPITAL MANAGEMENT LLC | $53,845,437 | 2,299,122 | Shares | Sole | 2026-02-17 | View |
| ROYAL BANK OF CANADA | $50,305,783 | 2,147,984 | Shares | Defined | 2026-02-17 | View |
| LORD, ABBETT & CO. LLC | $50,202,128 | 2,143,558 | Shares | Sole | 2026-02-13 | View |
| Nuveen, LLC | $47,142,398 | 2,012,912 | Shares | Defined | 2026-02-12 | View |
| Artemis Investment Management LLP | $46,177,471 | 1,971,711 | Shares | Sole | 2026-02-02 | View |
| Conestoga Capital Advisors, LLC | $45,407,843 | 1,938,849 | Shares | Sole | 2026-02-02 | View |
| FRANKLIN RESOURCES INC | $43,962,219 | 1,877,123 | Shares | Defined | 2026-02-11 | View |
| PRINCIPAL FINANCIAL GROUP INC | $39,993,373 | 1,707,659 | Shares | Defined | 2026-02-02 | View |
| JPMORGAN CHASE & CO | $39,112,896 | 1,670,064 | Shares | Defined | 2026-02-11 | View |
| Chescapmanager LLC | $38,856,988 | 1,659,137 | Shares | Defined | 2026-02-13 | View |
| CITADEL ADVISORS LLC | $37,958,971 | 1,620,793 | Shares | Defined | 2026-02-17 | View |
| BROWN ADVISORY INC | $37,777,653 | 1,613,051 | Shares | Defined | 2026-02-13 | View |
| RAYMOND JAMES FINANCIAL INC | $35,945,459 | 1,534,819 | Shares | Defined | 2026-02-18 | View |
| Alyeska Investment Group, L.P. | $35,861,102 | 1,531,217 | Shares | Sole | 2026-02-13 | View |
| BANK OF AMERICA CORP /DE/ | $31,824,733 | 1,358,870 | Shares | Defined | 2026-02-17 | View |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | $31,208,319 | 1,332,550 | Shares | Defined | 2026-01-15 | View |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $29,082,956 | 1,241,800 | Shares | Other | 2026-02-17 | View |
| SEGALL BRYANT & HAMILL, LLC | $27,394,116 | 1,169,689 | Shares | Sole | 2026-02-13 | View |
| EMERALD ADVISERS, LLC | $26,631,959 | 1,137,146 | Shares | Sole | 2026-02-09 | View |
| Rockefeller Capital Management L.P. | $25,499,391 | 1,088,787 | Shares | Defined | 2026-02-17 | View |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $25,090,782 | 1,071,340 | Shares | Defined | 2026-02-13 | View |
| Allspring Global Investments Holdings, LLC | $24,127,986 | 1,030,230 | Shares | Defined | 2026-01-15 | View |
| SCHRODER INVESTMENT MANAGEMENT GROUP | $23,677,947 | 1,011,014 | Shares | Sole | 2026-02-13 | View |
| JENNISON ASSOCIATES LLC | $23,246,293 | 992,583 | Shares | Defined | 2026-01-30 | View |
| CORSAIR CAPITAL MANAGEMENT, L.P. | $23,008,252 | 982,419 | Shares | Sole | 2026-02-17 | View |
| TimesSquare Capital Management, LLC | $22,653,252 | 967,261 | Shares | Sole | 2026-02-06 | View |
| Davidson Kempner Capital Management LP | $21,745,774 | 928,513 | Shares | Sole | 2026-02-17 | View |
| BNP PARIBAS ARBITRAGE, SA | $21,177,043 | 904,229 | Shares | Defined | 2026-02-10 | View |
| Voya Investment Management LLC | $20,606,086 | 879,850 | Shares | Defined | 2026-02-12 | View |
| WELLS FARGO & COMPANY/MN | $20,381,394 | 870,256 | Shares | Defined | 2026-02-13 | View |
| Public Sector Pension Investment Board | $20,086,959 | 857,684 | Shares | Sole | 2026-02-13 | View |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $20,018,127 | 854,745 | Shares | Defined | 2026-02-17 | View |
| Troluce Capital Advisors LLC | $19,907,000 | 850,000 | Shares | Sole | 2026-02-17 | View |
| FEDERATED HERMES, INC. | $19,873,508 | 848,570 | Shares | Defined | 2026-02-12 | View |
| PRICE T ROWE ASSOCIATES INC /MD/ | $19,540,007 | 834,330 | Shares | Sole | 2026-02-17 | View |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | $19,163,274 | 818,244 | Shares | Sole | 2026-02-17 | View |
| Stephens Investment Management Group LLC | $18,968,865 | 809,943 | Shares | Defined | 2026-02-05 | View |
| SCHWARTZ INVESTMENT COUNSEL INC | $18,602,506 | 794,300 | Shares | Sole | 2026-02-04 | View |
| Select Equity Group, L.P. | $18,010,752 | 769,033 | Shares | Sole | 2026-02-17 | View |
| NOMURA HOLDINGS INC | $17,816,366 | 760,733 | Shares | Defined | 2026-02-17 | View |
| AXIOM INTERNATIONAL INVESTORS LLC /DE | $16,897,436 | 721,496 | Shares | Sole | 2026-02-11 | View |
| Pier Capital, LLC | $16,801,320 | 717,392 | Shares | Sole | 2026-02-03 | View |
| ArrowMark Colorado Holdings LLC | $16,770,242 | 716,065 | Shares | Sole | 2026-02-17 | View |
| MORGAN STANLEY | $16,556,253 | 706,928 | Shares | Defined | 2026-02-13 | View |
| EMERALD MUTUAL FUND ADVISERS TRUST | $16,499,296 | 704,496 | Shares | Sole | 2026-02-09 | View |
| BAMCO INC /NY/ | $15,223,000 | 650,000 | Shares | Defined | 2026-02-17 | View |
| Ensign Peak Advisors, Inc | $15,217,589 | 649,769 | Shares | Sole | 2026-02-12 | View |
| Nicholas Investment Partners, LP | $15,027,677 | 641,660 | Shares | Sole | 2026-02-13 | View |
| D. E. Shaw & Co., Inc. | $14,735,278 | 629,175 | Shares | Defined | 2026-02-17 | View |
| RHUMBLINE ADVISERS | $14,503,631 | 619,284 | Shares | Sole | 2026-02-13 | View |
| Legal & General Group Plc | $14,283,646 | 609,891 | Shares | Defined | 2026-02-09 | View |
| OBERWEIS ASSET MANAGEMENT INC/ | $14,234,676 | 607,800 | Shares | Sole | 2026-02-17 | View |
| DEUTSCHE BANK AG\ | $13,546,337 | 578,409 | Shares | Sole | 2026-02-11 | View |
| Neuberger Berman Group LLC | $13,294,854 | 567,671 | Shares | Defined | 2026-02-13 | View |
| Alta Park Capital, LP | $13,174,265 | 562,522 | Shares | Sole | 2026-02-17 | View |
| Jefferies Financial Group Inc. | $13,133,936 | 560,800 | Shares | Defined | 2026-02-09 | View |
| GAMCO INVESTORS, INC. ET AL | $12,691,977 | 541,929 | Shares | Sole | 2026-02-05 | View |
| Telemark Asset Management, LLC | $11,710,000 | 500,000 | Shares | Sole | 2026-02-11 | View |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | $11,710,000 | 500,000 | Shares | Sole | 2026-02-17 | View |
| Bridgewater Associates, LP | $11,474,113 | 489,928 | Shares | Sole | 2026-02-13 | View |
| Swiss National Bank | $10,871,564 | 464,200 | Shares | Sole | 2026-02-12 | View |
| SEI INVESTMENTS CO | $10,691,510 | 456,512 | Shares | Defined | 2026-02-13 | View |
| UBS ASSET MANAGEMENT AMERICAS INC | $10,394,540 | 443,832 | Shares | Defined | 2026-02-13 | View |
| GABELLI FUNDS LLC | $10,076,455 | 430,250 | Shares | Sole | 2026-02-05 | View |
| Munro Partners | $9,777,850 | 417,500 | Shares | Sole | 2026-02-17 | View |
| VICTORY CAPITAL MANAGEMENT INC | $9,505,967 | 405,891 | Shares | Sole | 2026-02-13 | View |
| PEREGRINE CAPITAL MANAGEMENT LLC | $9,441,164 | 403,124 | Shares | Sole | 2026-01-28 | View |
| Toroso Investments, LLC | $9,439,103 | 403,036 | Shares | Sole | 2026-02-13 | View |
| ZACKS INVESTMENT MANAGEMENT | $9,419,687 | 402,207 | Shares | Sole | 2026-02-17 | View |
| Sumitomo Mitsui DS Asset Management Company, Ltd | $9,357,297 | 399,543 | Shares | Sole | 2026-02-03 | View |
| BANK OF NOVA SCOTIA | $9,157,360 | 391,006 | Shares | Sole | 2026-02-13 | View |
| D. E. Shaw & Co., Inc. | $8,993,280 | 384,000 | Shares | Defined | 2026-02-17 | View |
| CITIGROUP INC | $8,850,744 | 377,914 | Shares | Defined | 2026-02-13 | View |
| BARCLAYS PLC | $8,759,220 | 374,006 | Shares | Sole | 2026-02-13 | View |
| JANE STREET GROUP, LLC | $8,400,754 | 358,700 | Shares | Defined | 2026-02-12 | View |
| Burkehill Global Management, LP | $8,197,000 | 350,000 | Shares | Sole | 2026-02-17 | View |
| CASTLEARK MANAGEMENT LLC | $8,153,204 | 348,130 | Shares | Sole | 2026-02-13 | View |
| FIRST TRUST ADVISORS LP | $8,152,595 | 348,104 | Shares | Sole | 2026-02-13 | View |
| TD ASSET MANAGEMENT INC | $8,151,893 | 348,074 | Shares | Sole | 2026-02-10 | View |
| Universal- Beteiligungs- und Servicegesellschaft mbH | $7,629,439 | 325,766 | Shares | Defined | 2026-01-28 | View |