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Lucid Diagnostics
LUCD

72 hedge funds and large institutions have $21.9M invested in Lucid Diagnostics in 2025 Q2 according to their latest regulatory filings, with 32 funds opening new positions, 19 increasing their positions, 6 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed

256% more first-time investments, than exits

New positions opened: 32 | Existing positions closed: 9

217% more repeat investments, than reductions

Existing positions increased: 19 | Existing positions reduced: 6

55% more capital invested

Capital invested by funds: $14.1M → $21.9M (+$7.78M)

47% more funds holding

Funds holding: 49 → 72 (+23)

6.71% more ownership

Funds ownership: 10.81% → 17.52% (+6.7%)

Holders
72
Holders Change
+23
Holders Change %
+46.94%
% of All Funds
0.95%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
32
Increased
19
Reduced
6
Closed
9
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$4.64M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$4.18M
3
Geode Capital Management
Geode Capital Management
Massachusetts
+$1.65M
4
State Street
State Street
Massachusetts
+$747K
5
Northern Trust
Northern Trust
Illinois
+$630K

Top Sellers

Rank Fund Capital Flow
1
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$1.48M
2
GCM
Ghisallo Capital Management
Massachusetts
-$629K
3
SS
Sunbelt Securities
Texas
-$387K
4
Millennium Management
Millennium Management
New York
-$304K
5
Renaissance Technologies
Renaissance Technologies
New York
-$279K
Name Holding Trade Value Shares
Change 		Change in
Stake
VF
51
Virtu Financial
New York
$13K +$14.6K +11,332 New
PVI
52
Pine Valley Investments
New Jersey
$13K – – –
ACI
53
Alpha Cubed Investments
California
$11.5K +$12.9K +10,000 New
Osaic Holdings
54
Osaic Holdings
Arizona
$11.4K +$12.8K +9,908 +36,696%
CFD
55
Creative Financial Designs
Indiana
$9.78K +$11K +8,500 New
Legal & General Group
56
Legal & General Group
United Kingdom
$8.23K +$9.24K +7,155 New
AIP
57
Ameritas Investment Partners
Nebraska
$8.13K +$9.13K +7,067 New
BNP Paribas Financial Markets
58
BNP Paribas Financial Markets
France
$6.78K +$7.61K +5,891 New
California State Teachers Retirement System (CalSTRS)
59
California State Teachers Retirement System (CalSTRS)
California
$4.97K +$5.58K +4,319 New
AB
60
Amalgamated Bank
New York
$3K +$3.05K +2,364 New
Carson Wealth (CWM LLC)
61
Carson Wealth (CWM LLC)
Nebraska
$2K – – –
Royal Bank of Canada
62
Royal Bank of Canada
Ontario, Canada
$2K +$3.23K +2,499 New
TPWA
63
Twin Peaks Wealth Advisors
California
$1.48K +$1.91K +1,481 New
Fidelity Investments
64
Fidelity Investments
Massachusetts
$1.33K +$780 +604 +109%
SCM
65
Sterling Capital Management
North Carolina
$1.31K +$1.47K +1,138 New
Jones Financial Companies
66
Jones Financial Companies
Missouri
$1.18K – – –
Raymond James Financial
67
Raymond James Financial
Florida
$910 +$1.02K +791 New
AF
68
Allworth Financial
California
$127 – – –
FDCDDQ
69
Federation des caisses Desjardins du Quebec
Quebec, Canada
$40 – – –
TRCT
70
Tower Research Capital (TRC)
New York
$29 -$6.67K -5,168 -100%
MYIA
71
Mount Yale Investment Advisors
Colorado
$14 +$15 +12 New
DB
72
Danske Bank
Denmark
$1 – – –
GCM
73
Ghisallo Capital Management
Massachusetts
– -$629K -422,004 Closed
Millennium Management
74
Millennium Management
New York
– -$304K -204,047 Closed
Citadel Advisors
75
Citadel Advisors
Florida
– -$181K -121,430 Closed
1 2
3
4

LUCD Hedge Fund Activity: Q2 2025 in Review

72 of the 7,598 institutional investors tracked by Wall St. Rank reported a position in Lucid Diagnostics (LUCD) for Q2 2025, worth a combined $21.9M — up 55% from $14.1M a quarter earlier.

Buyers outnumbered sellers: 32 funds opened new LUCD positions and 9 closed out — a net gain of 23 holders — while 19 added to existing stakes and 6 trimmed.

The largest buyer was BlackRock, adding an estimated $4.64M. The largest seller was Alyeska Investment Group, cutting an estimated $1.48M.

  • 72 institutional investors held Lucid Diagnostics (LUCD) as of Q2 2025, up from 49 in Q1 2025.
  • Funds reported $21.9M of Lucid Diagnostics stock for Q2 2025, up 55% quarter-over-quarter.
  • 32 funds opened new Lucid Diagnostics positions in Q2 2025 and 9 closed out, a net change of +23 holders.
  • The largest Lucid Diagnostics buyer in Q2 2025 was BlackRock, an estimated $4.64M added.
  • The largest Lucid Diagnostics seller in Q2 2025 was Alyeska Investment Group, an estimated $1.48M sold.

Based on aggregated 13F filings for Q2 2025.