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Lucid Diagnostics
LUCD

49 hedge funds and large institutions have $14.1M invested in Lucid Diagnostics in 2025 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 12 increasing their positions, 8 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

403% more capital invested

Capital invested by funds: $2.8M → $14.1M (+$11.3M)

400% more first-time investments, than exits

New positions opened: 20 | Existing positions closed: 4

50% more repeat investments, than reductions

Existing positions increased: 12 | Existing positions reduced: 8

48% more funds holding

Funds holding: 33 → 49 (+16)

5.23% more ownership

Funds ownership: 5.58% → 10.81% (+5.2%)

100% less funds holding in top 10

Funds holding in top 10: 1 → 0 (-1)

Holders
49
Holders Change
+16
Holders Change %
+48.48%
% of All Funds
0.66%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
20
Increased
12
Reduced
8
Closed
4
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
MCM
Masters Capital Management
Georgia
+$3.27M
2
Alyeska Investment Group
Alyeska Investment Group
Illinois
+$2.27M
3
Renaissance Technologies
Renaissance Technologies
New York
+$551K
4
GCM
Ghisallo Capital Management
Massachusetts
+$506K
5
Vanguard Group
Vanguard Group
Pennsylvania
+$394K

Top Sellers

Rank Fund Capital Flow
1
LM
Luminus Management
Texas
-$672K
2
SIG
Sargent Investment Group
Maryland
-$598K
3
HF
HRT Financial
New York
-$52K
4
LPL Financial
LPL Financial
California
-$27.9K
5
GWM
Geneos Wealth Management
Colorado
-$24.2K
Name Holding Trade Value Shares
Change 		Change in
Stake
CSS
26
Cubist Systematic Strategies
Connecticut
$38.8K +$31.3K +26,048 New
Northwestern Mutual Wealth Management
27
Northwestern Mutual Wealth Management
Wisconsin
$36.6K +$29.5K +24,559 New
HF
28
HRT Financial
New York
$24K -$52K -43,332 -73%
BAM
29
Berkshire Asset Management
Pennsylvania
$23.8K +$24K +20,000 New
OWP
30
Obermeyer Wealth Partners
Colorado
$19.4K +$15.6K +13,000 New
First Manhattan
31
First Manhattan
New York
$18.8K – – –
SC
32
Scratch Capital
Idaho
$17.7K – – –
Creative Planning
33
Creative Planning
Kansas
$17.7K – – –
PVI
34
Pine Valley Investments
New Jersey
$16.8K +$13.6K +11,296 New
Mariner
35
Mariner
Kansas
$15.1K +$12.2K +10,163 New
Cambridge Investment Research Advisors
36
Cambridge Investment Research Advisors
Iowa
$15K +$12K +10,000 New
UBS Group
37
UBS Group
Switzerland
$8.72K +$7.02K +5,850 New
TRCT
38
Tower Research Capital (TRC)
New York
$7.74K -$2.37K -1,976 -28%
Wells Fargo
39
Wells Fargo
California
$3.2K -$180 -150 -7%
Carson Wealth (CWM LLC)
40
Carson Wealth (CWM LLC)
Nebraska
$3K – – –
Barclays
41
Barclays
United Kingdom
$2.36K +$1.9K +1,584 New
Jones Financial Companies
42
Jones Financial Companies
Missouri
$1.6K +$1.2K +1,000 +10,000%
Fidelity Investments
43
Fidelity Investments
Massachusetts
$827 +$666 +555 New
AF
44
Allworth Financial
California
$147 – – –
JP Morgan Chase
45
JP Morgan Chase
New York
$69 -$4 -3 -6%
FDCDDQ
46
Federation des caisses Desjardins du Quebec
Quebec, Canada
$52 +$42 +35 New
Osaic Holdings
47
Osaic Holdings
Arizona
$39 -$3.63K -3,026 -99%
BI
48
Binnacle Investments
Iowa
$37 +$30 +25 New
DB
49
Danske Bank
Denmark
$1 – – –
GWM
50
Geneos Wealth Management
Colorado
– -$24.2K -29,550 Closed
1
2
3

LUCD Hedge Fund Activity: Q1 2025 in Review

49 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Lucid Diagnostics (LUCD) for Q1 2025, worth a combined $14.1M — up 403% from $2.8M a quarter earlier.

Buyers outnumbered sellers: 20 funds opened new LUCD positions and 4 closed out — a net gain of 16 holders — while 12 added to existing stakes and 8 trimmed.

The largest buyer was Masters Capital Management, opening a new position worth an estimated $3.27M. The largest seller was Luminus Management, cutting an estimated $672K.

  • 49 institutional investors held Lucid Diagnostics (LUCD) as of Q1 2025, up from 33 in Q4 2024.
  • Funds reported $14.1M of Lucid Diagnostics stock for Q1 2025, up 403% quarter-over-quarter.
  • 20 funds opened new Lucid Diagnostics positions in Q1 2025 and 4 closed out, a net change of +16 holders.
  • The largest Lucid Diagnostics buyer in Q1 2025 was Masters Capital Management, an estimated $3.27M added.
  • The largest Lucid Diagnostics seller in Q1 2025 was Luminus Management, an estimated $672K sold.

Based on aggregated 13F filings for Q1 2025.