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LUCD LUCID DIAGNOSTICS INC

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COM (common), issuer CIK 1799011

73 managers (73 13F filers) reported a position in LUCD shares at 2025-06-30, 18,955,331 shares in all. 32 filers opened a position and 9 filers sold out during the quarter.

Managers
73
13F filers
73
New
32
Added
19
Reduced
6
Sold out
9
Shares held by filers
18,955,331

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
VANGUARD GROUP INCin group VANGUARD GROUP INC4,127,278$4.75M<0.01%+3,238,40413F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.3,618,323$4.16M<0.01%+3,591,01313F-HRTimelineGroup
MASTERS CAPITAL MANAGEMENT LLC2,727,273$3.14M0.6%013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,577,369$1.81M<0.01%+1,274,19413F-HRTimelineGroup
LUMINUS MANAGEMENT LLC794,830$914K0.24%+338,18613F-HRTimeline
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.738,277$849K<0.01%-1,149,56613F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP623,068$717K<0.01%+578,08713F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP529,419$609K<0.01%+487,63913F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY466,630$537K<0.01%+355,04013F-HRTimelineGroup
Lido Advisors, LLCin group Lido Advisors, LLC383,082$441K<0.01%013F-HRTimelineGroup
FIRST MANHATTAN CO. LLC.323,450$372K<0.01%+310,85013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC308,678$355K<0.01%+222,37613F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC243,279$280K<0.01%-215,78613F-HRTimeline
Nuveen, LLCin group TIAA243,274$280K<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN226,860$261K<0.01%+224,71013F-HRTimelineGroup
XML Financial, LLC178,795$206K0.02%013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co174,868$201K<0.01%new13F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp156,872$180K<0.01%new13F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC120,002$138K<0.01%+118,41813F-HR/ATimelineGroup
Gotham Asset Management, LLC14,886$136K<0.01%+51613F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC112,235$129K<0.01%+81,71313F-HR/ATimelineGroup
Nantahala Capital Management, LLCin group Nantahala Capital Management,…94,541$109K0.01%013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…84,442$97.1K<0.01%-106,01313F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND84,100$96.7K<0.01%new13F-HR/ATimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\76,301$87.7K<0.01%new13F-HRTimelineGroup
UBS Group AGin group UBS Group AG66,785$76.8K<0.01%+60,93513F-HRTimelineGroup
RHUMBLINE ADVISERS63,016$72.5K<0.01%new13F-HRTimeline
Sunbelt Securities, Inc.83,999$68.8K0.01%-300,00013F-HRTimeline
MML INVESTORS SERVICES, LLC50,000$58K<0.01%new13F-HRTimeline
Sargent Investment Group, LLC54,030$53.5K0.01%+10,53013F-HRTimeline
Parallel Advisors, LLC40,000$46K<0.01%new13F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…37,768$43.4K<0.01%new13F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC36,354$41.8K<0.01%new13F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/35,136$41K<0.01%new13F-HRTimeline
Invesco Ltd.in group Invesco Ltd.35,617$41K<0.01%new13F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO32,718$37.6K<0.01%+32,67213F-HRTimelineGroup
LPL Financial LLC30,279$34.8K<0.01%+10013F-HRTimeline
Graham Capital Management, L.P.29,950$34.4K<0.01%new13F-HRTimeline
TRAPHAGEN INVESTMENT ADVISORS LLC29,295$33.7K<0.01%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/28,746$33.1K<0.01%-14,15113F-HRTimelineGroup
Americana Partners, LLC26,427$30.4K<0.01%013F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd24,917$28.7K<0.01%new13F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC23,807$27.4K<0.01%new13F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.22,200$25.5K<0.01%new13F-HRTimeline
BERKSHIRE ASSET MANAGEMENT LLC/PA20,000$23K<0.01%013F-HRTimeline
YARGER WEALTH STRATEGIES, LLC17,123$19.7K0.01%new13F-HRTimeline
ProShare Advisors LLC14,194$16.3K<0.01%new13F-HRTimeline
Obermeyer Wealth Partners13,000$14.9K<0.01%013F-HRTimeline
SCRATCH CAPITAL LLC11,904$13.7K0.01%013F-HRTimeline
Creative Planningin group Creative Planning11,853$13.6K<0.01%013F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC11,332$13K<0.01%new13F-HRTimelineGroup
Pine Valley Investments Ltd Liability Co11,296$13K<0.01%013F-HRTimeline
Alpha Cubed Investments, LLC10,000$11.5K<0.01%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.9,935$11.4K<0.01%+9,90813F-HR/ATimelineGroup
CREATIVE FINANCIAL DESIGNS INC /ADV8,500$9.78K<0.01%new13F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc7,155$8.23K<0.01%new13F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…7,067$8.13K<0.01%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS5,891$6.78K<0.01%new13F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…4,319$4.97K<0.01%new13F-HRTimeline
AMALGAMATED BANK2,364$3K<0.01%new13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA2,499$2K<0.01%new13F-HR/ATimelineGroup
CWM, LLCin group CWM, LLC1,961$2K<0.01%013F-HRTimelineGroup
TWIN PEAKS WEALTH ADVISORS, LLC1,481$1.48K<0.01%new13F-HRTimeline
FMR LLCin group FMR LLC1,159$1.33K<0.01%+60413F-HRTimelineGroup
Sterling Capital Management LLC1,138$1.31K<0.01%new13F-HR/ATimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,010$1.18K<0.01%013F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC791$910<0.01%new13F-HRTimelineGroup
Allworth Financial LP110$127<0.01%013F-HRTimeline
Federation des caisses Desjardins du Qu…35$40<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…25$29<0.01%-5,16813F-HRTimelineGroup
ELEVATION POINT WEALTH PARTNERS, LLC12$14<0.01%new13F-HR/ATimeline
DANSKE BANK A/S1$1<0.01%013F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.