Mirion TechnologiesMIR
13F holders, Q4 2025 (December 31)At the end of Q4 2025, 365 institutions reported holding Mirion Technologies Inc. (MIR) in their 13F filings, up 23 from Q3 2025. 68 opened new positions and 55 sold out. The largest holders were BlackRock, Inc. ($894.6M), Vanguard Group Inc. ($710.7M) and T. Rowe Price Investment Management, Inc. ($353.9M). 8 famous investors held it, including Leon Cooperman (6.5% of Omega Advisors (Leon Cooperman)'s portfolio), Mario Gabelli (0.1% of GAMCO Investors's portfolio) and Ray Dalio (0.0% of Bridgewater Associates's portfolio).
- Company
- Mirion Technologies Inc.
- CUSIP
- 60471A101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 68 | $249.9M |
| Exits | 55 | $193.5M |
All 13F filers, Q3 2025 → Q4 2025: 30,900,476 shares bought and 34,732,416 shares sold, net −3,831,940 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 365 holders
| BlackRock, Inc. | 0.02% | Add +4.9% | 38,199,968 | $894.6M |
| Vanguard Group Inc. | 0.01% | Reduce -0.2% | 30,346,328 | $710.7M |
| T. Rowe Price Investment Management, Inc. | 0.22% | Reduce -29.9% | 15,112,855 | $353.9M |
| State Street Corp. | 0.01% | Add +4.3% | 9,198,795 | $215.4M |
| FMR LLC | 0.01% | Reduce -7.3% | 8,414,300 | $197.1M |
| Omega Advisors (Leon Cooperman) | 6.51% | No change | 8,383,441 | $196.3M |
| Geode Capital Management, LLC | 0.01% | Add +2.8% | 5,786,596 | $135.5M |
| Goldman Sachs Group Inc. | 0.02% | Add +3.8% | 5,248,506 | $122.9M |
| UBS Group AG | 0.02% | Add +1.2% | 4,852,587 | $113.6M |
| Janus Henderson Group PLC | 0.05% | Reduce -40.0% | 4,596,949 | $107.7M |
| Dimensional Fund Advisors LP | 0.02% | Reduce -33.9% | 4,102,558 | $96.1M |
| Massachusetts Financial Services Co. | 0.03% | Reduce -32.0% | 3,663,479 | $85.8M |
| Swedbank AB | 0.08% | Reduce -15.2% | 3,398,200 | $79.6M |
| Invesco Ltd. | 0.01% | Add +12.5% | 3,101,120 | $72.6M |
| Bank of New York Mellon Corp | 0.01% | Add +126.1% | 3,076,945 | $72.1M |
| Two Creeks Capital Management, LP | 5.61% | Reduce -18.8% | 2,923,802 | $68.5M |
| Loomis Sayles & Co. L P | 0.08% | Add +3.0% | 2,845,619 | $66.6M |
| Hood River Capital Management LLC | 0.71% | Add +0.6% | 2,780,137 | $65.1M |
| American Century Companies Inc. | 0.03% | Reduce -20.8% | 2,556,724 | $59.9M |
| TCW Group Inc. | 0.41% | New | 2,452,579 | $57.4M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +4.9% | 2,344,241 | $54.9M |
| Ameriprise Financial Inc. | 0.01% | Add +36.0% | 2,336,310 | $54.7M |
| Northern Trust Corp. | 0.01% | Reduce -0.8% | 2,331,446 | $54.6M |
| Driehaus Capital Management LLC | 0.37% | Add +15.7% | 2,299,122 | $53.8M |
| Royal Bank of Canada | 0.01% | Reduce -7.0% | 2,147,984 | $50.3M |
| Lord, Abbett & Co. LLC | 0.16% | Reduce -6.3% | 2,143,558 | $50.2M |
| Morgan Stanley | 0.00% | Add +59.6% | 2,096,858 | $49.1M |
| Nuveen, LLC | 0.01% | Add +26.6% | 2,012,912 | $47.1M |
| Artemis Investment Management LLP | 0.56% | Add +106.8% | 1,971,711 | $46.2M |
| Conestoga Capital Advisors, LLC | 0.76% | Add +43.4% | 1,938,849 | $45.4M |
| Franklin Resources Inc. | 0.01% | Add +80.5% | 1,877,123 | $44.0M |
| Principal Financial Group Inc. | 0.02% | Add +21.9% | 1,707,659 | $40.0M |
| JPMorgan Chase & Co. | 0.00% | Add +600.7% | 1,670,064 | $39.1M |
| Chescapmanager LLC | 6.41% | No change | 1,659,137 | $38.9M |
| Citadel Advisors | 0.03% | Add +753.8% | 1,620,793 | $38.0M |
| Brown Advisory Inc. | 0.05% | Reduce -40.7% | 1,613,051 | $37.8M |
| Raymond James Financial Inc. | 0.01% | Reduce -11.3% | 1,534,819 | $36.3M |
| Alyeska Investment Group, L.P. | 0.10% | Reduce -51.0% | 1,531,217 | $35.9M |
| Bank of America Corp. | 0.00% | Reduce -4.3% | 1,358,870 | $31.8M |
| Vaughan Nelson Investment Management, L.P. | 0.30% | New | 1,332,550 | $31.2M |
| Segall Bryant & Hamill, LLC | 0.37% | Add +4.8% | 1,169,689 | $27.4M |
| Rockefeller Capital Management L.P. | 0.05% | Add +17.2% | 1,139,037 | $26.7M |
| Emerald Advisers, LLC | 0.82% | Reduce 0.0% | 1,137,146 | $26.6M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Reduce -46.5% | 1,071,340 | $25.1M |
| Allspring Global Investments Holdings, LLC | 0.04% | Add +81.5% | 1,030,230 | $24.6M |
| Schroder Investment Management Group | 0.02% | Reduce -13.5% | 1,011,014 | $24.0M |
| Jennison Associates LLC | 0.01% | Reduce -5.6% | 992,583 | $23.2M |
| Corsair Capital Management, L.P. | 3.81% | Reduce -6.1% | 982,419 | $23.0M |
| TimesSquare Capital Management, LLC | 0.34% | Reduce -4.5% | 967,261 | $22.7M |
| Davidson Kempner Capital Management LP | 0.45% | Add +1138.0% | 928,513 | $21.7M |
| BNP Paribas Financial Markets | 0.01% | Add +314.9% | 904,229 | $21.2M |
| Voya Investment Management LLC | 0.02% | Add +1970.4% | 879,850 | $20.6M |
| Wells Fargo & Company | 0.00% | Add +151.6% | 870,256 | $20.4M |
| Public Sector Pension Investment Board | 0.07% | Reduce -10.3% | 857,684 | $20.1M |
| Nomura Asset Management International Inc. | 0.03% | — | 854,745 | $20.0M |
| Troluce Capital Advisors LLC | 15.40% | New | 850,000 | $19.9M |
| Federated Hermes, Inc. | 0.03% | Add +1787.3% | 848,570 | $19.9M |
| T. Rowe Price Associates Inc. | 0.00% | No change | 834,330 | $19.5M |
| Silvercrest Asset Management Group LLC | 0.13% | Reduce -23.1% | 818,244 | $19.2M |
| Stephens Investment Management Group LLC | 0.25% | New | 809,943 | $19.0M |
| Schwartz Investment Counsel Inc. | 0.65% | Reduce -7.0% | 794,300 | $18.6M |
| Select Equity Group, L.P. | 0.08% | Reduce -32.6% | 769,033 | $18.0M |
| Nomura Holdings Inc. | 0.05% | Add +4.7% | 760,733 | $17.8M |
| Axiom Investors LLC | 0.15% | Add +26.1% | 721,496 | $16.9M |
| Pier Capital, LLC | 2.68% | Reduce -9.7% | 717,392 | $16.8M |
| ArrowMark Colorado Holdings LLC | 0.37% | Reduce -11.5% | 716,065 | $16.8M |
| Emerald Mutual Fund Advisers Trust | 0.80% | No change | 704,496 | $16.5M |
| Baron Capital (BAMCO) | 0.04% | Add +30.0% | 650,000 | $15.2M |
| Ensign Peak Advisors, Inc | 0.03% | Add +9.3% | 649,769 | $15.2M |
| Nicholas Investment Partners, LP | 1.24% | Add +9.6% | 641,660 | $15.0M |
| D. E. Shaw & Co. | 0.01% | Reduce -49.2% | 629,175 | $14.7M |
| Rhumbline Advisers | 0.01% | Add +1.7% | 619,284 | $14.5M |
| Legal & General Group Plc | 0.00% | Reduce -1.1% | 609,891 | $14.3M |
| Oberweis Asset Management Inc./ | 0.52% | New | 607,800 | $14.2M |
| Deutsche Bank AG | 0.00% | Add +206.2% | 578,409 | $13.5M |
| Neuberger Berman Group LLC | 0.01% | New | 567,671 | $13.3M |
| Alta Park Capital, LP | 1.59% | Reduce -8.0% | 562,522 | $13.2M |
| GAMCO Investors | 0.12% | Add +2.9% | 541,929 | $12.7M |
| Telemark Asset Management, LLC | 1.17% | No change | 500,000 | $11.7M |
| Summit Partners Public Asset Management, LLC | 0.33% | No change | 500,000 | $11.7M |
| Bridgewater Associates | 0.04% | New | 489,928 | $11.5M |
| Swiss National Bank | 0.01% | Add +11.7% | 464,200 | $10.9M |
| Sei Investments Co. | 0.01% | Add +31.3% | 456,512 | $10.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +13.6% | 443,832 | $10.4M |
| Gabelli Funds LLC | 0.07% | Reduce -10.6% | 430,250 | $10.1M |
| Victory Capital Management Inc. | 0.01% | Reduce -62.5% | 405,891 | $9.5M |
| Peregrine Capital Management LLC | 0.29% | Reduce -9.0% | 403,124 | $9.4M |
| Tidal Investments LLC | 0.04% | Add +1839.8% | 403,036 | $9.4M |
| Zacks Investment Management | 0.07% | Reduce -1.2% | 402,207 | $9.4M |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 0.07% | Reduce -4.4% | 399,543 | $9.4M |
| Bank of Nova Scotia | 0.01% | New | 391,006 | $9.2M |
| Citigroup Inc. | 0.01% | Reduce -21.3% | 377,914 | $8.9M |
| Barclays PLC | 0.00% | Reduce -6.8% | 374,006 | $8.8M |
| Burkehill Global Management, LP | 0.57% | No change | 350,000 | $8.2M |
| Castleark Management LLC | 0.24% | New | 348,130 | $8.2M |
| First Trust Advisors LP | 0.01% | Add +29.3% | 348,104 | $8.2M |
| TD Asset Management Inc | 0.01% | Reduce -28.5% | 348,074 | $8.2M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | Add +18.1% | 325,766 | $7.6M |
| Ardsley Advisory Partners LP | 0.97% | Reduce -1.0% | 325,000 | $7.6M |
| Alliancebernstein L.P. | 0.00% | Reduce -13.0% | 320,499 | $7.5M |
| Keystone Investors Pte Ltd. | 0.65% | Reduce -64.8% | 309,887 | $7.3M |
| Essex Investment Management Co. LLC | 1.08% | Reduce -2.3% | 303,352 | $7.1M |
| Royce & Associates LP | 0.07% | Add +93.3% | 293,918 | $6.9M |
| Exchange Traded Concepts, LLC | 0.06% | Add +16.1% | 293,789 | $6.9M |
| Tredje AP-fonden | 0.05% | New | 280,788 | $6.6M |
| Empowered Funds, LLC | 0.11% | Reduce -4.2% | 278,820 | $6.5M |
| AQR Capital Management | 0.00% | Reduce -5.0% | 277,719 | $6.5M |
| Legato Capital Management LLC | 0.56% | Add +47.0% | 276,501 | $6.5M |
| Montanaro Asset Management Ltd | 1.67% | Add +48.8% | 255,400 | $6.0M |
| Ghisallo Capital Management LLC | 0.26% | Reduce -67.7% | 250,000 | $5.9M |
| Wellington Management Group LLP | 0.00% | New | 248,775 | $5.8M |
| Envestnet Asset Management Inc. | 0.00% | Add +8.3% | 247,776 | $5.8M |
| Walleye Capital LLC | 0.03% | Reduce -47.6% | 238,260 | $5.6M |
| Prudential Financial Inc. | 0.01% | Reduce -4.3% | 231,280 | $5.4M |
| Robeco Schweiz AG | 0.12% | No change | 230,000 | $5.4M |
| State of Wisconsin Investment Board | 0.01% | Add +65.6% | 226,534 | $5.3M |
| Thornburg Investment Management Inc. | 0.07% | New | 226,209 | $5.3M |
| California State Teachers Retirement System | 0.01% | Add +13.3% | 224,345 | $5.3M |
| Comerica Bank | 0.02% | Add +24.2% | 222,756 | $5.2M |
| Munro Partners | 0.15% | Add +11.4% | 222,720 | $5.2M |
| Zevenbergen Capital Investments LLC | 0.12% | Reduce -4.4% | 221,300 | $5.2M |
| Rice Hall James & Associates, LLC | 0.26% | Reduce -10.4% | 199,852 | $4.7M |
| Bessemer Group Inc. | 0.01% | Add +28964.1% | 197,345 | $4.6M |
| Informed Momentum Co LLC | 0.50% | Add +31.8% | 193,324 | $4.5M |
| New York State Common Retirement Fund | 0.01% | Add +3.4% | 175,675 | $4.1M |
| Boothbay Fund Management, LLC | 0.11% | Add +500.5% | 173,855 | $4.1M |
| Hollow Brook Wealth Management LLC | 1.04% | Reduce -32.9% | 171,579 | $4.0M |
| Thrivent Financial for Lutherans | 0.01% | Reduce -5.3% | 170,283 | $4.0M |
| Lisanti Capital Growth, LLC | 0.87% | Add +133.3% | 156,740 | $3.7M |
| Pathstone Holdings, LLC | 0.01% | Add +5.1% | 156,267 | $3.7M |
| Creative Planning | 0.00% | Add +17.8% | 153,735 | $3.6M |
| Aperture Investors, LLC | 0.50% | Reduce -60.1% | 151,685 | $3.6M |
| Lazard Asset Management LLC | 0.01% | Reduce -52.3% | 143,063 | $3.4M |
| Sculptor Capital LP | 0.07% | Reduce -72.0% | 140,000 | $3.3M |
| HRT Financial LP | 0.01% | New | 138,182 | $3.2M |
| Illinois Municipal Retirement Fund | 0.04% | New | 137,208 | $3.2M |
| State of Alaska, Department of Revenue | 0.03% | Add +9.4% | 137,152 | $3.2M |
| MetLife Investment Management, LLC | 0.01% | Reduce -3.3% | 132,017 | $3.1M |
| UniSuper Management Pty Ltd | 0.02% | New | 129,502 | $3.0M |
| Kennedy Capital Management LLC | 0.06% | Add +0.4% | 125,076 | $2.9M |
| XTX Topco Ltd | 0.08% | New | 125,020 | $2.9M |
| Natixis Advisors, LLC | 0.00% | Add +782.9% | 124,448 | $2.9M |
| TD Waterhouse Canada Inc. | 0.02% | Add +11697.3% | 117,973 | $2.8M |
| LPL Financial LLC | 0.00% | Add +51.8% | 115,715 | $2.7M |
| Manufacturers Life Insurance Company, The | 0.00% | Add +3.0% | 115,541 | $2.7M |
| Louisiana State Employees Retirement System | 0.05% | Add +8.3% | 113,500 | $2.7M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +9.8% | 111,382 | $2.6M |
| First National Advisers, LLC | 0.36% | New | 111,199 | $2.6M |
| First National Bank of Omaha | 0.08% | New | 110,847 | $2.6M |
| Intech Investment Management LLC | 0.02% | Add +17.0% | 110,622 | $2.6M |
| CI Investments Inc. | 0.01% | Add +10.4% | 106,612 | $2.5M |
| Tema ETFs LLC | 0.19% | New | 104,962 | $2.5M |
| NEOS Investment Management LLC | 0.01% | New | 104,962 | $2.5M |
| Credit Agricole S A | 0.01% | New | 103,179 | $2.4M |
| FIL Ltd | 0.00% | Reduce -82.2% | 100,000 | $2.3M |
| New York State Teachers Retirement System | 0.00% | Add +79.4% | 97,836 | $2.3M |
| Blackhawk Capital Partners, LLC | 0.82% | Add +4.7% | 93,407 | $2.2M |
| Gotham Asset Management | 0.01% | New | 93,039 | $2.2M |
| Norges Bank | 0.00% | — | 92,105 | $2.2M |
| State of New Jersey Common Pension Fund D | 0.01% | Reduce -14.1% | 90,396 | $2.1M |
| Verition Fund Management LLC | 0.01% | Reduce -45.1% | 89,100 | $2.1M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +104.5% | 83,766 | $2.0M |
| Sumitomo Life Insurance Co. | 0.05% | Add +0.3% | 81,900 | $1.9M |
| Pacer Advisors, Inc. | 0.01% | New | 80,127 | $1.9M |
| Polen Capital Management LLC | 0.01% | Add +4.3% | 79,419 | $1.9M |
| State of Tennessee, Department of Treasury | 0.01% | Add +29.8% | 74,501 | $1.9M |
| Capstone Investment Advisors, LLC | 0.02% | No change | 75,700 | $1.8M |
| Yousif Capital Management, LLC | 0.02% | Reduce -10.7% | 66,959 | $1.8M |
| Register Financial Advisors LLC | 0.67% | Add +11.9% | 73,650 | $1.7M |
| Handelsbanken Fonder AB | 0.01% | No change | 72,531 | $1.7M |
| Amalgamated Bank | 0.01% | Add +2.9% | 71,781 | $1.7M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | New | 70,918 | $1.7M |
| Sterling Capital Management LLC | 0.03% | Reduce -22.3% | 68,802 | $1.6M |
| Arizona State Retirement System | 0.01% | Add +3.3% | 65,478 | $1.5M |
| Police & Firemen's Retirement System of New Jersey | 0.01% | Add +7.0% | 63,776 | $1.5M |
| DDD Partners, LLC | 0.09% | New | 63,038 | $1.5M |
| Mariner, LLC | 0.00% | Add +74.6% | 62,504 | $1.5M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.01% | Reduce -1.8% | 61,352 | $1.4M |
| Teachers Retirement System of the State of Kentucky | 0.01% | Add +15.3% | 60,506 | $1.4M |
| Stifel Financial Corp. | 0.00% | New | 59,081 | $1.4M |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 57,210 | $1.3M |
| Twinbeech Capital LP | 0.10% | New | 57,100 | $1.3M |
| Oregon Public Employees Retirement Fund | 0.02% | Add +2.7% | 56,700 | $1.3M |
| Madison Asset Management, LLC | 0.02% | New | 56,644 | $1.3M |
| KLP Kapitalforvaltning As | 0.00% | Add +13.1% | 50,200 | $1.2M |
| PensionDanmark Pensionsforsikringsaktieselskab | 0.01% | — | 50,000 | $1.2M |
| 1832 Asset Management L.P. | 0.00% | Add +25.0% | 50,000 | $1.2M |
| Daiwa Securities Group Inc. | 0.00% | Add +3.5% | 47,000 | $1.1M |
| ProShare Advisors LLC | 0.00% | Add +12.4% | 46,728 | $1.1M |
| Zions Bancorporation, National Association | 0.05% | New | 44,771 | $1.0M |
| Qsemble Capital Management, LP | 0.09% | New | 44,319 | $1.0M |
| SG Americas Securities, LLC | 0.00% | Reduce -62.6% | 43,827 | $1.0M |
| Cresset Asset Management, LLC | 0.00% | No change | 42,500 | $995K |
| Hudson Bay Capital Management LP | 0.01% | New | 40,000 | $937K |
| LBP Am SA | 0.01% | New | 37,090 | $869K |
| Maryland State Retirement & Pension System | 0.02% | Add +2.4% | 36,281 | $850K |
| Dymon Asia Capital (singapore) Pte. LTD. | 0.18% | Add +103.4% | 34,774 | $814K |
| Ostrum Asset Management | 0.04% | New | 34,380 | $805K |
| Oppenheimer & Co. Inc. | 0.01% | Add +6.0% | 33,981 | $796K |
| Truist Financial Corp. | 0.00% | Add +5.1% | 33,856 | $793K |
| Pictet Asset Management Holding SA | 0.00% | Add +19.6% | 33,392 | $782K |
| Calamos Advisors LLC | 0.00% | Reduce -28.6% | 31,700 | $742K |
| Sanctuary Advisors, LLC | 0.00% | Reduce -3.4% | 30,183 | $707K |
| Mutual of America Capital Management LLC | 0.01% | Add +3.2% | 28,324 | $663K |
| Laurion Capital Management LP | 0.05% | New | 28,188 | $660K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 27,553 | $645K |
| Captrust Financial Advisors | 0.00% | Add +61.2% | 25,232 | $591K |
| Van Eck Associates Corp. | 0.00% | Add +139.3% | 25,132 | $589K |
| Twin Tree Management, LP | 0.06% | Reduce -66.5% | 25,134 | $589K |
| Themes Management Co LLC | 0.46% | — | 24,739 | $579K |
| Premier Fund Managers Ltd | 0.03% | Reduce -16.1% | 23,605 | $560K |
| Simon Quick Advisors, LLC | 0.02% | Add +0.0% | 23,884 | $559K |
| Janney Montgomery Scott LLC | 0.00% | Reduce -1.7% | 22,365 | $524K |
| Russell Investments Group, Ltd. | 0.00% | Add +11.3% | 22,080 | $517K |
| Headlands Technologies LLC | 0.04% | New | 20,964 | $491K |
| STRS Ohio | 0.00% | Reduce -26.9% | 20,700 | $485K |
| Vontobel Holding Ltd. | 0.00% | Reduce -27.4% | 20,079 | $470K |
| Marietta Investment Partners LLC | 0.09% | New | 19,953 | $467K |
| Ameritas Investment Partners, Inc. | 0.01% | No change | 19,840 | $465K |
| Cetera Investment Advisers | 0.00% | Add +10.3% | 19,707 | $462K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +0.0% | 17,857 | $450K |
| Blueshift Asset Management, LLC | 0.13% | New | 18,846 | $441K |
| Xponance LLC | 0.00% | Add +8.5% | 18,843 | $441K |
| PNC Financial Services Group, Inc. | 0.00% | Add +43.5% | 18,264 | $428K |
| SCP Investment, LP | 0.34% | New | 18,000 | $422K |
| Toronto Dominion Bank | 0.00% | New | 17,746 | $416K |
| Cwm, LLC | 0.00% | Add +0.3% | 17,138 | $401K |
| MML Investors Services, LLC | 0.00% | Add +11.3% | 16,604 | $389K |
| Lanark Financial, Inc. | 0.03% | Add +0.7% | 16,314 | $382K |
| Ethic Inc. | 0.01% | Add +41.8% | 16,271 | $381K |
| New Age Alpha Advisors, LLC | 0.02% | New | 16,077 | $377K |
| Cibc World Markets Corp. | 0.00% | — | 15,870 | $372K |
| Bank of Montreal | 0.00% | Reduce -1.7% | 15,821 | $371K |
| Glenmede Trust Co. NA | 0.00% | — | 15,623 | $366K |
| Inceptionr LLC | 0.10% | New | 15,428 | $361K |
| Sandler Capital Management | 0.16% | Reduce -80.2% | 15,194 | $356K |
| Tributary Capital Management, LLC | 0.03% | New | 14,800 | $347K |
| Ieq Capital, LLC | 0.00% | Reduce -62.3% | 14,522 | $340K |
| Vident Advisory, LLC | 0.00% | New | 14,128 | $331K |
| Keybank National Association | 0.00% | Add +0.6% | 13,700 | $321K |
| Cerity Partners LLC | 0.00% | Reduce -6.5% | 12,610 | $295K |
| Harbour Capital Advisors, LLC | 0.06% | New | 12,125 | $289K |
| Amundi | 0.00% | New | 12,300 | $288K |
| Altshuler Shaham Ltd | 0.00% | Add +5.0% | 11,704 | $274K |
| O'shaughnessy Asset Management, LLC | 0.00% | Add +15.2% | 11,546 | $270K |
| Quantinno Capital Management LP | 0.00% | New | 11,286 | $264K |
| SBI Okasan Asset Management Co.Ltd. | 0.01% | — | 11,000 | $261K |
| Prelude Capital Management, LLC | 0.02% | Reduce -64.6% | 11,085 | $260K |
| Profund Advisors LLC | 0.01% | Reduce -3.0% | 10,954 | $257K |
| Swiss Life Asset Management Ltd | 0.00% | Add +10.4% | 10,856 | $254K |
| VARCOV Co. | 0.10% | — | 10,838 | $254K |
| Stratos Wealth Partners, LTD. | 0.00% | Add +4.8% | 10,567 | $247K |
| Aigen Investment Management, LP | 0.06% | New | 10,522 | $246K |
| Corient IA LP | 0.22% | No change | 10,000 | $234K |
| CIBC Asset Management Inc | 0.00% | New | 9,840 | $230K |
| Weiss Asset Management LP | 0.00% | New | 9,720 | $228K |
| Atria Investments, Inc | 0.00% | New | 9,650 | $226K |
| Forum Financial Management, LP | 0.00% | No change | 9,317 | $218K |
| Schonfeld Strategic Advisors LLC | 0.00% | New | 9,198 | $215K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | New | 9,059 | $212K |
| Absher Wealth Management, LLC | 0.03% | No change | 9,000 | $211K |
| Integrated Advisors Network LLC | 0.01% | Reduce -6.1% | 8,957 | $210K |
| CastleKnight Management LP | 0.01% | No change | 8,750 | $205K |
| Merit Financial Group, LLC | 0.00% | New | 8,574 | $201K |
| Jefferies Financial Group Inc. | 0.00% | New | 8,500 | $199K |
| KBC Group NV | 0.00% | Add +20.8% | 7,669 | $180K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +31.8% | 7,570 | $177K |
| Kestra Advisory Services, LLC | 0.00% | New | 7,536 | $176K |
| US Bancorp \de | 0.00% | Add +5.3% | 7,242 | $170K |
| State of Wyoming | 0.02% | Reduce -26.8% | 7,090 | $166K |
| PEAK6 LLC | 0.00% | New | 6,974 | $163K |
| Pinnacle Wealth Planning Services, Inc. | 0.02% | New | 6,835 | $160K |
| Smartleaf Asset Management LLC | 0.01% | Reduce -9.2% | 5,542 | $131K |
| Public Employees Retirement System of Ohio | 0.00% | Add +670.8% | 5,226 | $122K |
| Parallel Advisors, LLC | 0.00% | Add +105.0% | 3,714 | $87K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -6.3% | 3,662 | $86K |
| Northwestern Mutual Wealth Management Co. | 0.00% | Add +1917.5% | 3,571 | $84K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Add +47.5% | 3,466 | $81K |
| Osaic Holdings, Inc. | 0.00% | Reduce -49.4% | 3,262 | $76K |
| NewEdge Advisors, LLC | 0.00% | Reduce -29.8% | 3,251 | $76K |
| AlphaQuest LLC | 0.00% | No change | 3,241 | $76K |
| Farther Finance Advisors, LLC | 0.00% | Add +68.4% | 2,781 | $65K |
| Central Pacific Bank - Trust Division | 0.01% | No change | 2,500 | $59K |
| GAMMA Investing LLC | 0.00% | Add +138.5% | 2,242 | $53K |
| Global Retirement Partners, LLC | 0.00% | Add +78.4% | 2,018 | $47K |
| Salomon & Ludwin, LLC | 0.00% | Add +28.8% | 1,636 | $40K |
| Steward Partners Investment Advisory, LLC | 0.00% | Add +58.5% | 1,709 | $40K |
| REAP Financial Group, LLC | 0.01% | Add +20.2% | 1,404 | $33K |
| Versant Capital Management, Inc | 0.00% | No change | 1,355 | $32K |
| Wolff Wiese Magana LLC | 0.02% | Add +22.7% | 1,350 | $32K |
| UMB Bank, n.a. | 0.00% | Add +175.4% | 1,344 | $31K |
| Quadrant Capital Group LLC | 0.00% | Add +20.6% | 1,284 | $30K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -41.3% | 1,207 | $28K |
| Fifth Third Bancorp | 0.00% | Add +37.5% | 1,129 | $26K |
| Los Angeles Capital Management LLC | 0.00% | New | 888 | $26K |
| DV Trading LLC | 0.00% | — | 1,006 | $24K |
| SageView Advisory Group, LLC | 0.00% | New | 1,005 | $24K |
| Essential Partners LLC | 0.01% | Add +0.1% | 976 | $23K |
| Danske Bank A/S | 0.00% | No change | 900 | $21K |
| Strive Financial Group ,LLC | 0.01% | — | 852 | $20K |
| Jones Financial Companies LLLP | 0.00% | Add +484.1% | 847 | $20K |
| Kemnay Advisory Services Inc. | 0.00% | New | 812 | $19K |
| CIBC Private Wealth Group LLC | 0.00% | Add +19.5% | 808 | $19K |
| Raleigh Capital Management Inc. | 0.01% | Reduce -5.3% | 798 | $19K |
| Arax Advisory Partners | 0.00% | Reduce -90.7% | 785 | $18K |
| Root Financial Partners, LLC | 0.00% | Add +6.8% | 765 | $18K |
| Hantz Financial Services, Inc. | 0.00% | Add +298.8% | 678 | $16K |
| True Wealth Design, LLC | 0.00% | Reduce -0.9% | 672 | $16K |
| Eurizon Capital SGR S.p.A. | 0.00% | — | 641 | $15K |
| Elequin Capital, LP | 0.00% | New | 600 | $14K |
| Avion Wealth | 0.00% | No change | 620 | $14K |
| WPG Advisers, LLC | 0.01% | Add +39.8% | 566 | $13K |
| Whittier Trust Co. of Nevada Inc. | 0.00% | No change | 500 | $13K |
| Allworth Financial LP | 0.00% | Add +3.3% | 527 | $12K |
| Banque Cantonale Vaudoise | 0.00% | Reduce -13.1% | 516 | $12K |
| ORG Partners LLC | 0.00% | Add +12.1% | 510 | $12K |
| Cullen/Frost Bankers, Inc. | 0.00% | Add +29.9% | 491 | $11K |
| CoreCap Advisors, LLC | 0.00% | Add +16.6% | 352 | $8K |
| Hillsdale Investment Management Inc. | 0.00% | Reduce -12.5% | 350 | $8K |
| Transamerica Financial Advisors, LLC | 0.00% | Add +28.1% | 315 | $7K |
| Bell Investment Advisors, Inc | 0.00% | Add +193.2% | 302 | $7K |
| Rothschild Investment LLC | 0.00% | No change | 300 | $7K |
| Millstone Evans Group, LLC | 0.00% | No change | 292 | $7K |
| Harbour Investments, Inc. | 0.00% | Add +38.6% | 287 | $7K |
| Murphy & Mullick Capital Management Corp | 0.00% | No change | 250 | $6K |
| IFP Advisors, Inc | 0.00% | No change | 244 | $6K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | New | 243 | $6K |
| Private Trust Co. NA | 0.00% | Reduce -3.2% | 214 | $5K |
| Larson Financial Group LLC | 0.00% | No change | 204 | $5K |
| JFS Wealth Advisors, LLC | 0.00% | Add +33.9% | 170 | $4K |
| High Note Wealth, LLC | 0.00% | New | 169 | $4K |
| Blue Trust, Inc. | 0.00% | No change | 146 | $3K |
| Quarry LP | 0.00% | Reduce -39.4% | 140 | $3K |
| SBI Securities Co., Ltd. | 0.00% | Add +325.8% | 132 | $3K |
| Highline Wealth Partners LLC | 0.00% | No change | 126 | $3K |
| Parkside Financial Bank & Trust | 0.00% | Add +776.9% | 114 | $3K |
| Farmers & Merchants Investments Inc. | 0.00% | New | 100 | $2K |
| Clearstead Advisors, LLC | 0.00% | Reduce -67.5% | 93 | $2K |
| Keating Financial Advisory Services, Inc. | 0.00% | — | 90 | $2K |
| Harvest Fund Management Co., Ltd | 0.00% | No change | 93 | $2K |
| Toth Financial Advisory Corp. | 0.00% | No change | 85 | $2K |
| Cedar Mountain Advisors, LLC | 0.00% | Add +91.9% | 71 | $2K |
| Sunbelt Securities, Inc. | 0.00% | No change | 69 | $2K |
| Marquette Asset Management, LLC | 0.00% | No change | 67 | $2K |
| Bellevue Asset Management, LLC | 0.00% | New | 66 | $2K |
| Glen Eagle Advisors, LLC | 0.00% | No change | 62 | $1K |
| Fortitude Family Office, LLC | 0.00% | Reduce -21.1% | 56 | $1K |
| DecisionPoint Financial, LLC | 0.00% | No change | 47 | $1K |
| Bare Financial Services, Inc | 0.00% | Reduce -20.7% | 46 | $1K |
| Covestor Ltd | 0.00% | Add +138.5% | 31 | $1K |
| Assetmark, Inc. | 0.00% | Add +2.4% | 42 | $984 |
| Ankerstar Wealth, LLC | 0.00% | — | 34 | $796 |
| Signaturefd, LLC | 0.00% | Add +126.7% | 34 | $796 |
| Raffa Wealth Management, LLC | 0.00% | Add +33.3% | 32 | $749 |
| SJS Investment Consulting Inc. | 0.00% | No change | 25 | $586 |
| Rialto Wealth Management, LLC | 0.00% | Add +26.3% | 24 | $563 |
| Abound Wealth Management | 0.00% | No change | 22 | $516 |
| Trust Co | 0.00% | New | 20 | $468 |
| HFM Investment Advisors, LLC | 0.00% | Reduce -5.3% | 18 | $422 |
| Bay Harbor Wealth Management, LLC | 0.00% | No change | 17 | $398 |
| Gilpin Wealth Management, LLC | 0.00% | — | 16 | $375 |
| Anfield Capital Management, LLC | 0.00% | No change | 14 | $328 |
| Rossby Financial, LCC | 0.00% | New | 9 | $211 |
| Dunhill Financial, LLC | 0.00% | New | 4 | $105 |
| Huntington National Bank | 0.00% | No change | 1 | $23 |
"% of holder's portfolio" is MIR's weight in each manager's 13F, not the share of Mirion Technologies Inc. the manager owns.