LUCID DIAGNOSTICS INC (LUCD) Institutional Ownership Changes & 13F Activity
LUCID DIAGNOSTICS INC (LUCD). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Alyeska Investment Group, L.P., Vanguard Capital Management Llc, First Manhattan Co. Llc., Wells Fargo & Company/Mn, and Northern Trust Corp.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Citadel Advisors Llc | Buy | +36,362 | — | 36,362 | $38.91K | Q2 2026 | Sep 02, 2026 |
| Corient Private Wealth Llc | Buy | +10,028 | — | 10,028 | $10.73K | Q2 2026 | Aug 27, 2026 |
| California State Teachers Retirement System | Sell | -3,613 | -74.1% | 1,263 | $1.35K | Q2 2026 | Aug 24, 2026 |
| Mercer Global Advisors Inc | Buy | +19,784 | — | 19,784 | $21.17K | Q2 2026 | Aug 19, 2026 |
| Beacon Pointe Advisors, Llc | Buy | +10,000 | — | 10,000 | $10.70K | Q2 2026 | Aug 18, 2026 |
| Jefferies Financial Group Inc. | Buy | +130,000 | — | 130,000 | $139.10K | Q2 2026 | Aug 17, 2026 |
| Alyeska Investment Group, L.P. | Buy | +8,856,844 | — | 8,856,844 | $9.48M | Q2 2026 | Aug 14, 2026 |
| First Manhattan Co. Llc. | Buy | +1,865,100 | +576.6% | 2,188,550 | $2.34M | Q2 2026 | Aug 14, 2026 |
| Wells Fargo & Company/Mn | Buy | +792,656 | +62.2% | 2,067,046 | $2.21M | Q2 2026 | Aug 14, 2026 |
| Aqr Capital Management Llc | Buy | +488,431 | +208.0% | 723,200 | $773.82K | Q2 2026 | Aug 14, 2026 |
| Tripletail Wealth Management, Llc | Buy | +183,417 | — | 183,417 | $196.26K | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Sell | -172,047 | -70.9% | 70,611 | $75.55K | Q2 2026 | Aug 14, 2026 |
| Charles Schwab Investment Management Inc | Buy | +127,888 | +64.8% | 325,312 | $348.08K | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Sell | -87,056 | -84.4% | 16,118 | $17.25K | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +82,754 | — | 82,754 | $88.55K | Q2 2026 | Aug 14, 2026 |
| Raymond James Financial Inc | Buy | +52,445 | +10.0% | 577,381 | $617.80K | Q2 2026 | Aug 14, 2026 |
| Price T Rowe Associates Inc | Buy | +47,575 | +64.0% | 121,952 | $131.00K | Q2 2026 | Aug 14, 2026 |
| Two Sigma Securities, Llc | Buy | +39,921 | — | 39,921 | $42.72K | Q2 2026 | Aug 14, 2026 |
| Cerity Partners Llc | Buy | +28,859 | — | 28,859 | $30.88K | Q2 2026 | Aug 14, 2026 |
| Mirae Asset Global Etfs Holdings Ltd. | Buy | +25,591 | +59.7% | 68,471 | $73.26K | Q2 2026 | Aug 14, 2026 |
| Alliancebernstein L.P. | Buy | +25,000 | +112.6% | 47,200 | $54.28K | Q2 2026 | Aug 14, 2026 |
| Royal Bank Of Canada | Buy | +16,530 | +209.1% | 24,437 | $26.00K | Q2 2026 | Aug 14, 2026 |
| Barclays Plc | Buy | +10,137 | +61.6% | 26,590 | $28.45K | Q2 2026 | Aug 14, 2026 |
| Legal & General Group Plc | Buy | +8,265 | +130.9% | 14,580 | $15.60K | Q2 2026 | Aug 14, 2026 |
| Bank Of America Corp | Buy | +8,249 | +9.3% | 96,776 | $103.55K | Q2 2026 | Aug 14, 2026 |
| Osaic Holdings, Inc. | Sell | -478 | -2.1% | 22,292 | $23.85K | Q2 2026 | Aug 14, 2026 |
| Vanguard Capital Management Llc | Buy | +2,401,574 | +57.8% | 6,556,344 | $7.02M | Q2 2026 | Aug 13, 2026 |
| Northern Trust Corp | Buy | +549,294 | +81.9% | 1,219,879 | $1.31M | Q2 2026 | Aug 13, 2026 |
| Vanguard Portfolio Management Llc | Buy | +493,493 | +93.3% | 1,022,262 | $1.09M | Q2 2026 | Aug 13, 2026 |
| Vanguard Fiduciary Trust Co | Buy | +444,552 | +71.3% | 1,068,109 | $1.14M | Q2 2026 | Aug 13, 2026 |
Frequently asked questions about LUCD activity
Which institutional owners are buying LUCD?
Institutional owners buying LUCD include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in LUCD activity?
"Buy" means an investor increased their reported position in LUCD compared to the prior reporting period. This reflects growing exposure to LUCID DIAGNOSTICS INC (LUCD) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in LUCD increasing?
Institutional interest in LUCD can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related LUCD Institutional Insights
- LUCD Overview
- LUCD 13F Institutional Holders
- LUCD Top Institutional Shareholders
- Healthcare Sector Institutional Ownership
- Healthcare Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Healthcare Stocks By Institutional Investors
- Most Sold Healthcare Stocks By Institutional Investors
- LUCD Insider Trading & SEC Form 4 Activity
- LUCD Articles
- Top Institutional Investor Stock Rankings