NEW YORK, NY
LUCID DIAGNOSTICS INC.LUCD— Latest position per institution from SEC 13F filings
15
Institutional holders
66.84M
Total shares held
71.33M
Estimated value
3.34M
Avg. position size
ALYESKA INVESTMENT GROUP, L.P.
CIK 1453072
Shares
8.86M
Value
9.48M
Filed
Jun 30, 2026
BLACKROCK, INC.
CIK 2012383
Shares
8.37M
Value
8.96M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
6.56M
Value
7.02M
Filed
Jun 30, 2026
TWO SEAS CAPITAL LP
CIK 1823138
Shares
6M
Value
6.42M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
4.97M
Value
5.42M
Filed
Dec 31, 2025
MASTERS CAPITAL MANAGEMENT LLC
CIK 1104186
Shares
4M
Value
4.28M
Filed
Jun 30, 2026
ABERDEEN GROUP PLC
CIK 1716774
Shares
3.82M
Value
4.09M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
3.79M
Value
4.06M
Filed
Jun 30, 2026
AWM INVESTMENT COMPANY, INC.
CIK 1535264
Shares
2.99M
Value
3.02M
Filed
Sep 30, 2025
GHISALLO CAPITAL MANAGEMENT LLC
CIK 1825214
Shares
2.96M
Value
2.99M
Filed
Sep 30, 2025
STATE STREET CORP
CIK 93751
Shares
2.44M
Value
2.61M
Filed
Jun 30, 2026
FIRST MANHATTAN CO. LLC.
CIK 728083
Shares
2.19M
Value
2.34M
Filed
Jun 30, 2026
WELLS FARGO & COMPANY/MN
CIK 72971
Shares
2.07M
Value
2.21M
Filed
Jun 30, 2026
RUSSELL INVESTMENTS GROUP, LTD.
CIK 1692234
Shares
1.64M
Value
1.76M
Filed
Jun 30, 2026
NORTHERN TRUST CORP
CIK 73124
Shares
1.22M
Value
1.31M
Filed
Jun 30, 2026
PERKINS CAPITAL MANAGEMENT INC
CIK 884300
Shares
1.13M
Value
1.20M
Filed
Jun 30, 2026
VANGUARD FIDUCIARY TRUST CO
CIK 933478
Shares
1.07M
Value
1.14M
Filed
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
1.02M
Value
1.09M
Filed
Jun 30, 2026
SUNBELT SECURITIES, INC.
CIK 1632932
Shares
900.01K
Value
1.04M
Filed
Mar 31, 2026
UBS GROUP AG
CIK 1610520
Shares
845.31K
Value
904.49K
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | ALYESKA INVESTMENT GROUP, L.P. | 1453072 | 8.86M | 9.48M | Jun 30, 2026 |
| 2 | BLACKROCK, INC. | 2012383 | 8.37M | 8.96M | Jun 30, 2026 |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 6.56M | 7.02M | Jun 30, 2026 |
| 4 | TWO SEAS CAPITAL LP | 1823138 | 6M | 6.42M | Jun 30, 2026 |
| 5 | VANGUARD GROUP INC | 102909 | 4.97M | 5.42M | Dec 31, 2025 |
| 6 | MASTERS CAPITAL MANAGEMENT LLC | 1104186 | 4M | 4.28M | Jun 30, 2026 |
| 7 | ABERDEEN GROUP PLC | 1716774 | 3.82M | 4.09M | Jun 30, 2026 |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 3.79M | 4.06M | Jun 30, 2026 |
| 9 | AWM INVESTMENT COMPANY, INC. | 1535264 | 2.99M | 3.02M | Sep 30, 2025 |
| 10 | GHISALLO CAPITAL MANAGEMENT LLC | 1825214 | 2.96M | 2.99M | Sep 30, 2025 |
| 11 | STATE STREET CORP | 93751 | 2.44M | 2.61M | Jun 30, 2026 |
| 12 | FIRST MANHATTAN CO. LLC. | 728083 | 2.19M | 2.34M | Jun 30, 2026 |
| 13 | WELLS FARGO & COMPANY/MN | 72971 | 2.07M | 2.21M | Jun 30, 2026 |
| 14 | RUSSELL INVESTMENTS GROUP, LTD. | 1692234 | 1.64M | 1.76M | Jun 30, 2026 |
| 15 | NORTHERN TRUST CORP | 73124 | 1.22M | 1.31M | Jun 30, 2026 |
| 16 | PERKINS CAPITAL MANAGEMENT INC | 884300 | 1.13M | 1.20M | Jun 30, 2026 |
| 17 | VANGUARD FIDUCIARY TRUST CO | 933478 | 1.07M | 1.14M | Jun 30, 2026 |
| 18 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 1.02M | 1.09M | Jun 30, 2026 |
| 19 | SUNBELT SECURITIES, INC. | 1632932 | 900.01K | 1.04M | Mar 31, 2026 |
| 20 | UBS GROUP AG | 1610520 | 845.31K | 904.49K | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.