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MIR MIRION TECHNOLOGIES INC

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COM CL A (common), issuer CIK 1809987

229 managers (232 13F filers) reported a position in MIR shares at 2025-03-31, 185,377,469 shares in all. 43 filers opened a position and 39 filers sold out during the quarter.

Managers
229
13F filers
232
New
43
Added
93
Reduced
66
Sold out
39
Shares held by filers
185,377,469

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, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
Lindbrook Capital, LLC253$3.67K<0.01%+4713F-HRTimeline
Murphy & Mullick Capital Management Corp250$3.62K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC230$3.33K<0.01%new13F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC213$3.09K<0.01%new13F-HRTimeline
Larson Financial Group LLC189$2.74K<0.01%new13F-HRTimeline
Blue Trust, Inc.146$2.12K<0.01%013F-HRTimeline
Hemington Wealth Management201$2K<0.01%+8713F-HRTimeline
HIGHLINE WEALTH PARTNERS LLC126$1.83K<0.01%new13F-HRTimeline
Amundiin group Amundi133$1.81K<0.01%-213F-HRTimelineGroup
Parkside Financial Bank & Trust120$1.74K<0.01%new13F-HRTimeline
JFS WEALTH ADVISORS, LLC106$1.54K<0.01%-313F-HRTimeline
Bell Investment Advisors, Inc103$1.49K<0.01%013F-HRTimeline
AMERIFLEX GROUP, INC.94$1.36K<0.01%013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…87$1.26K<0.01%new13F-HRTimelineGroup
Stephens Consulting, LLC75$1.09K<0.01%new13F-HRTimeline
ORG Partners LLC90$861<0.01%new13F-HRTimeline
SJS Investment Consulting Inc.43$624<0.01%013F-HRTimeline
Caitong International Asset Management …43$624<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.22$319<0.01%+1213F-HRTimeline
SIGNATUREFD, LLC15$218<0.01%new13F-HRTimeline
IFP Advisors, Inc12$174<0.01%013F-HRTimeline
True Wealth Design, LLC12$174<0.01%new13F-HRTimeline
Farther Finance Advisors, LLC7$100<0.01%013F-HRTimeline
Parkworth Wealth Management, Inc.6$87<0.01%013F-HRTimeline
HFM Investment Advisors, LLC6$87<0.01%13F-HRTimeline
Bay Harbor Wealth Management, LLC4$58<0.01%new13F-HRTimeline
Covestor Ltd13$00%013F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding0$0-97,824Timeline