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Disclosery

LMRI LUMEXA IMAGING HOLDINGS INC

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COMMON STOCK (common), issuer CIK 2071288

61 managers (62 13F filers) reported a position in LMRI shares at 2025-12-31, 28,278,609 shares in all. 62 filers opened a position and 0 filers sold out during the quarter.

Managers
61
13F filers
62
New
62
Added
0
Reduced
0
Sold out
0
Shares held by filers
28,278,609

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
ALLIANCEBERNSTEIN L.P.3,238,479$59.9M0.02%new13F-HRTimeline
T. Rowe Price Investment Management, In…2,007,483$37.1M0.02%new13F-HR/ATimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson1,992,453$36.9M0.02%new13F-HRTimelineGroup
EMERALD ADVISERS, LLCgroup of 2 filers holding1,521,554$28.1MnewTimeline
ArrowMark Colorado Holdings LLC1,500,000$27.8M0.61%new13F-HRTimeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…1,500,000$27.8M0.05%new13F-HRTimeline
Invesco Ltd.in group Invesco Ltd.1,435,807$26.6M<0.01%new13F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,290,664$23.9M0.02%new13F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management1,134,572$21M0.04%new13F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…1,046,788$19.4M0.03%new13F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,019,997$18.9M<0.01%new13F-HR/ATimelineGroup
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…1,000,013$18.5M0.01%new13F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO862,397$16M<0.01%new13F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC850,000$15.7M0.01%new13F-HRTimelineGroup
FMR LLCin group FMR LLC681,700$12.6M<0.01%new13F-HRTimelineGroup
Woodline Partners LP681,163$12.6M0.05%new13F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC656,261$12.1M0.01%new13F-HRTimelineGroup
RTW INVESTMENTS, LP650,000$12M0.12%new13F-HRTimeline
SEVEN GRAND MANAGERS, LLC645,500$11.9M0.91%new13F-HRTimeline
Zimmer Partners, LP610,000$11.3M0.3%new13F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.450,000$8.32M0.01%new13F-HRTimelineGroup
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.334,771$6.19M0.02%new13F-HRTimelineGroup
Blackstone Inc.in group Blackstone Inc.300,000$5.55M0.02%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC243,313$4.5M0.01%new13F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC230,000$4.26M<0.01%new13F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.200,000$3.7M<0.01%new13F-HRTimelineGroup
Longaeva Partners L.P.200,000$3.7M0.44%new13F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP171,633$3.18M<0.01%new13F-HRTimelineGroup
Fortress Investment Group LLCin group Fortress Investment Group LLC152,573$2.82M0.66%new13F-HRTimelineGroup
Monashee Investment Management LLC150,000$2.77M1.56%new13F-HRTimeline
READYSTATE ASSET MANAGEMENT LP140,000$2.59M0.11%new13F-HRTimeline
Ghisallo Capital Management LLC125,000$2.31M0.1%new13F-HRTimeline
HBK INVESTMENTS L P120,000$2.22M0.02%new13F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC117,698$2.18M<0.01%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC112,188$2.08M<0.01%new13F-HRTimelineGroup
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…105,000$1.94M0.01%new13F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.100,000$1.85M<0.01%new13F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.98,151$1.82M<0.01%new13F-HRTimelineGroup
ELEMENT CAPITAL MANAGEMENT LLC87,352$1.62M0.84%new13F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC83,675$1.55M<0.01%new13F-HRTimelineGroup
Laurion Capital Management LP80,000$1.48M0.1%new13F-HR/ATimeline
TEACHER RETIREMENT SYSTEM OF TEXAS75,000$1.39M<0.01%new13F-HRTimeline
TD Asset Management Inc68,326$1.26M<0.01%new13F-HRTimeline
Burkehill Global Management, LP50,000$925K0.06%new13F-HRTimeline
OXFORD ASSET MANAGEMENT LLP36,193$670K0.24%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
SEI INVESTMENTS COin group SEI INVESTMENTS CO20,063$371K<0.01%new13F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY17,533$324K<0.01%new13F-HR/ATimelineGroup
Legal & General Group Plcin group Legal & General Group Plc15,000$278K<0.01%new13F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP13,500$250K<0.01%new13F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…12,810$237K<0.01%new13F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…11,340$210K<0.01%new13F-HRTimelineGroup
UBS Group AGin group UBS Group AG11,325$210K<0.01%new13F-HRTimelineGroup
Sandia Investment Management LP10,000$185K0.46%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC7,200$133K<0.01%new13F-HRTimelineGroup
ASSETMARK, INCin group ASSETMARK, INC1,957$36.2K<0.01%new13F-HRTimelineGroup
Aster Capital Management (DIFC) Ltd999$18.5K0.01%new13F-HRTimeline
FIRST HORIZON CORP521$9.64K<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.411$7.6K<0.01%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.215$3.98K<0.01%new13F-HRTimelineGroup
MAI Capital Management25$463<0.01%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/6$111<0.01%new13F-HRTimelineGroup