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Disclosery

MIR MIRION TECHNOLOGIES INC

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COM CL A (common), issuer CIK 1809987

296 managers (303 13F filers) reported a position in MIR shares at 2025-06-30, 207,360,999 shares in all. 99 filers opened a position and 30 filers sold out during the quarter.

Managers
296
13F filers
303
New
99
Added
115
Reduced
62
Sold out
30
Shares held by filers
207,360,999

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…16,812$362K<0.01%-6,08613F-HRTimelineGroup
XPONANCE LLC16,659$359K<0.01%+86613F-HRTimeline
WOLVERINE TRADING, LLC15,011$326K0.01%new13F-HRTimeline
Gotham Asset Management, LLC13,603$293K<0.01%new13F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…13,547$292K<0.01%013F-HRTimelineGroup
MML INVESTORS SERVICES, LLC13,448$290K<0.01%new13F-HRTimeline
Cetera Investment Advisers13,398$288K<0.01%new13F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.12,559$270K<0.01%new13F-HRTimelineGroup
Integrated Advisors Network LLC12,171$262K0.01%+87313F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC11,731$253K<0.01%new13F-HRTimelineGroup
Longboard Asset Management, LP11,594$250K0.62%013F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP10,466$225K<0.01%-2,39313F-HRTimelineGroup
Covestor Ltd10,324$222K0.13%+10,31113F-HRTimeline
CAPTRUST FINANCIAL ADVISORS10,204$220K<0.01%new13F-HRTimeline
ZEVENBERGEN CAPITAL INVESTMENTS LLC10,200$220K<0.01%new13F-HRTimeline
Ethic Inc.9,945$216K<0.01%new13F-HRTimeline
LANARK FINANCIAL, INC.9,804$211K0.02%new13F-HRTimeline
Altshuler Shaham Ltd9,519$205K0.01%new13F-HRTimeline
Forum Financial Management, LPin group Forum Financial Management, LP9,315$201K<0.01%new13F-HRTimelineGroup
AMALGAMATED BANK7,062$152K<0.01%013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\6,449$139K<0.01%-21513F-HRTimelineGroup
KBC Group NVin group KBC Group NV6,348$137K<0.01%-4,13713F-HRTimelineGroup
State of Wyoming6,233$134K0.02%-75,04113F-HRTimeline
Smartleaf Asset Management LLC6,146$133K0.01%+94113F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.5,802$125K<0.01%+5,16013F-HR/ATimelineGroup
NISA INVESTMENT ADVISORS, LLC3,366$72.5K<0.01%+65113F-HRTimeline
AlphaQuest LLC3,241$69.8K0.01%-36413F-HRTimeline
SUMMIT SECURITIES GROUP LLC2,970$63.9K0.02%+1,31113F-HRTimeline
Central Pacific Bank - Trust Division2,500$53.8K0.01%013F-HRTimeline
COMERICA BANK2,432$52.4K<0.01%+1,39513F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …2,264$49K<0.01%new13F-HRTimelineGroup
Parallel Advisors, LLC1,807$38.9K<0.01%-17913F-HRTimeline
Brooklyn Investment Group1,655$35.6K<0.01%new13F-HR/ATimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,642$35.4K<0.01%+1,35413F-HRTimelineGroup
Fortress Investment Group LLCin group Fortress Investment Group LLC1,506$32.4K<0.01%new13F-HRTimelineGroup
Global Retirement Partners, LLC1,500$32.3K<0.01%13F-HRTimeline
Versant Capital Management, Inc1,355$29.2K<0.01%+19213F-HRTimeline
Clearstead Advisors, LLC1,161$25K<0.01%+23713F-HRTimeline
REAP Financial Group, LLC1,093$23.5K0.01%new13F-HRTimeline
First Horizon Advisors, Inc.1,037$22.3K<0.01%+39513F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC953$21K<0.01%+5713F-HRTimelineGroup
Essential Partners LLC971$20.9K0.01%13F-HRTimeline
UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT…952$20.5K<0.01%new13F-HRTimeline
DANSKE BANK A/S900$19.4K<0.01%new13F-HRTimeline
Raleigh Capital Management Inc.888$19.1K0.01%new13F-HRTimeline
Farther Finance Advisors, LLC840$18.1K<0.01%+83313F-HRTimeline
GAMMA Investing LLC730$15.7K<0.01%+22813F-HRTimeline
True Wealth Design, LLC678$14.6K0.01%+66613F-HRTimeline
Avion Wealth620$13K<0.01%013F-HR/ATimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise594$13K<0.01%new13F-HRTimelineGroup
Rise Advisors, LLC579$12.5K<0.01%013F-HRTimeline
Annis Gardner Whiting Capital Advisors,…546$11.8K<0.01%new13F-HRTimeline
Arax Advisory Partners497$10.7K<0.01%new13F-HRTimeline
Allworth Financial LP481$10.4K<0.01%+23413F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…476$10.2K<0.01%+20613F-HRTimeline
WPG Advisers, LLC463$9.97K0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC410$8.83K<0.01%+18013F-HRTimeline
ORG Partners LLC425$8.72K<0.01%+33513F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.400$8.61K<0.01%013F-HRTimelineGroup
Hillsdale Investment Management Inc.400$8.61K<0.01%-3013F-HRTimeline
CoreCap Advisors, LLC356$7.67K<0.01%new13F-HRTimeline
Hemington Wealth Management280$6K<0.01%+7913F-HRTimeline
IFP Advisors, Inc269$5.79K<0.01%+25713F-HRTimeline
Murphy & Mullick Capital Management Corp250$5.38K<0.01%013F-HRTimeline
PRIVATE TRUST CO NA227$4.89K<0.01%new13F-HRTimeline
HARBOUR INVESTMENTS, INC.207$4.46K<0.01%new13F-HRTimeline
Geneos Wealth Management Inc.149$3.21K<0.01%new13F-HRTimeline
Blue Trust, Inc.146$3.14K<0.01%013F-HRTimeline
Wilmington Savings Fund Society, FSB143$3.08K<0.01%new13F-HRTimeline
JFS WEALTH ADVISORS, LLC127$2.73K<0.01%+2113F-HRTimeline
HIGHLINE WEALTH PARTNERS LLC126$2.71K<0.01%013F-HRTimeline
Bell Investment Advisors, Inc103$2.22K<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP100$2.17K<0.01%new13F-HRTimelineGroup
ELEVATION POINT WEALTH PARTNERS, LLC100$2.15K<0.01%new13F-HR/ATimeline
AMERIFLEX GROUP, INC.94$2.02K<0.01%013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…87$1.87K<0.01%013F-HRTimelineGroup
TOTH FINANCIAL ADVISORY CORP85$1.83K<0.01%new13F-HRTimeline
Larson Financial Group LLC83$1.79K<0.01%-10613F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.79$1.7K<0.01%new13F-HRTimelineGroup
Parkside Financial Bank & Trust70$1.51K<0.01%-5013F-HRTimeline
Bare Financial Services, Inc58$1.25K<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.54$1.16K<0.01%+3213F-HRTimeline
Fortitude Family Office, LLC52$1.12K<0.01%new13F-HRTimeline
DecisionPoint Financial, LLC47$965<0.01%new13F-HRTimeline
Steward Partners Investment Advisory, L…37$797<0.01%new13F-HRTimeline
Physician Wealth Advisors, Inc.29$625<0.01%new13F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC28$603<0.01%new13F-HRTimelineGroup
SJS Investment Consulting Inc.25$539<0.01%-1813F-HRTimeline
SWAN Capital LLC25$538<0.01%new13F-HRTimeline
HFM Investment Advisors, LLC19$409<0.01%+1313F-HRTimeline
SIGNATUREFD, LLC15$323<0.01%013F-HRTimeline
Bay Harbor Wealth Management, LLC15$322<0.01%+1113F-HRTimeline
Rialto Wealth Management, LLC13$280<0.01%new13F-HRTimeline
Parkworth Wealth Management, Inc.6$129<0.01%013F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1$22<0.01%new13F-HRTimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.