We are live on ! Find out more
LUCD icon

Lucid Diagnostics
LUCD

103 hedge funds and large institutions have $41M invested in Lucid Diagnostics in 2026 Q1 according to their latest regulatory filings, with 26 funds opening new positions, 32 increasing their positions, 19 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

136% more first-time investments, than exits

New positions opened: 26 | Existing positions closed: 11

68% more repeat investments, than reductions

Existing positions increased: 32 | Existing positions reduced: 19

17% more capital invested

Capital invested by funds: $35.1M → $41M (+$5.84M)

16% more funds holding

Funds holding: 89 → 103 (+14)

3.25% less ownership

Funds ownership: 23.37% → 20.13% (-3.2%)

Holders
103
Holders Change
+14
Holders Change %
+15.73%
% of All Funds
1.27%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
26
Increased
32
Reduced
19
Closed
11
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Russell Investments Group
Russell Investments Group
United Kingdom
+$2M
2
Raymond James Financial
Raymond James Financial
Florida
+$668K
3
SS
Sunbelt Securities
Texas
+$657K
4
Wells Fargo
Wells Fargo
California
+$452K
5
BlackRock
BlackRock
New York
+$414K

Top Sellers

Rank Fund Capital Flow
1
Renaissance Technologies
Renaissance Technologies
New York
-$416K
2
LM
Luminus Management
Texas
-$404K
3
Jane Street
Jane Street
New York
-$395K
4
Squarepoint
Squarepoint
New York
-$290K
5
Millennium Management
Millennium Management
New York
-$181K
Name Holding Trade Value Shares
Change 		Change in
Stake
AC
76
AlphaCore Capital
California
$11.5K +$12.7K +10,000 New
Royal Bank of Canada
77
Royal Bank of Canada
Ontario, Canada
$9K -$3.1K -2,433 -24%
AIP
78
Ameritas Investment Partners
Nebraska
$8.13K – – –
Legal & General Group
79
Legal & General Group
United Kingdom
$7.26K -$1.07K -840 -12%
California State Teachers Retirement System (CalSTRS)
80
California State Teachers Retirement System (CalSTRS)
California
$5.61K -$842 -662 -12%
Citigroup
81
Citigroup
New York
$5.08K +$3.02K +2,377 +117%
EP
82
Essential Partners
California
$3.26K +$3.61K +2,838 New
SCM
83
Sterling Capital Management
North Carolina
$2.19K -$1.4K -1,096 -37%
Jones Financial Companies
84
Jones Financial Companies
Missouri
$1.13K – – –
GI
85
GAMMA Investing
California
$1.03K +$957 +752 +530%
WAS
86
Winch Advisory Services
Wisconsin
$920 – – –
ASN
87
Advisory Services Network
Georgia
$880 +$974 +765 New
EWA
88
EverSource Wealth Advisors
Alabama
$459 +$508 +399 New
AF
89
Allworth Financial
California
$360 +$308 +242 +341%
QWM
90
Quaker Wealth Management
New Jersey
$345 +$382 +300 New
PNC Financial Services Group
91
PNC Financial Services Group
Pennsylvania
$202 +$8 +6 +4%
RFP
92
Root Financial Partners
California
$154 +$171 +134 New
MCM
93
MAI Capital Management
Ohio
$150 +$165 +130 New
AAP
94
Arax Advisory Partners
Colorado
$135 +$149 +117 New
IA
95
IFP Advisors
Florida
$43 +$11 +9 +32%
FDCDDQ
96
Federation des caisses Desjardins du Quebec
Quebec, Canada
$40 – – –
RIL
97
Rothschild Investment LLC
Illinois
$24 +$27 +21 New
FFA
98
Farther Finance Advisors
California
$20 +$22 +17 New
TWD
99
True Wealth Design
Ohio
$7 +$5 +4 +200%
SIC
100
SJS Investment Consulting
Ohio
$6 +$6 +5 New
1 2 3
4
5

LUCD Hedge Fund Activity: Q1 2026 in Review

103 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Lucid Diagnostics (LUCD) for Q1 2026, worth a combined $41M — up 17% from $35.1M a quarter earlier.

Buyers outnumbered sellers: 26 funds opened new LUCD positions and 11 closed out — a net gain of 15 holders — while 32 added to existing stakes and 19 trimmed.

The largest buyer was Russell Investments Group, adding an estimated $2M. The largest seller was Renaissance Technologies, cutting an estimated $416K.

  • 103 institutional investors held Lucid Diagnostics (LUCD) as of Q1 2026, up from 89 in Q4 2025.
  • Funds reported $41M of Lucid Diagnostics stock for Q1 2026, up 17% quarter-over-quarter.
  • 26 funds opened new Lucid Diagnostics positions in Q1 2026 and 11 closed out, a net change of +15 holders.
  • The largest Lucid Diagnostics buyer in Q1 2026 was Russell Investments Group, an estimated $2M added.
  • The largest Lucid Diagnostics seller in Q1 2026 was Renaissance Technologies, an estimated $416K sold.

Based on aggregated 13F filings for Q1 2026.