LUCD Lucid Diagnostics Inc.
Lucid Diagnostics Inc. (LUCD) Institutional Ownership
What the institutions did with LUCD last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Alyeska Investment Group, L.P. | 8.9M | 14.4% |
| BlackRock, Inc. | 8.4M | 13.6% |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.6M | 10.7% |
| Two Seas Capital LP | 6.0M | 9.8% |
| MASTERS CAPITAL MANAGEMENT LLC | 4.0M | 6.5% |
| Aberdeen Group plc | 3.8M | 6.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 3.8M | 6.2% |
| STATE STREET CORP | 2.4M | 4.0% |
| FIRST MANHATTAN CO. LLC. | 2.2M | 3.6% |
| WELLS FARGO & COMPANY/MN | 2.1M | 3.4% |
| Russell Investments Group, Ltd. | 1.7M | 2.7% |
| NORTHERN TRUST CORP | 1.2M | 2.0% |
| PERKINS CAPITAL MANAGEMENT INC | 1.1M | 1.8% |
| VANGUARD FIDUCIARY TRUST CO | 1.1M | 1.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.0M | 1.7% |
| UBS Group AG | 845.3K | 1.4% |
| AQR CAPITAL MANAGEMENT LLC | 723.2K | 1.2% |
| RAYMOND JAMES FINANCIAL INC | 577.4K | 0.9% |
| Lido Advisors, LLC | 446.7K | 0.7% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 325.3K | 0.5% |
| XML Financial, LLC | 323.2K | 0.5% |
| Bank of New York Mellon Corp | 301.7K | 0.5% |
| BANK OF MONTREAL /CAN/ | 289.9K | 0.5% |
| Nuveen, LLC | 195.1K | 0.3% |
| Tripletail Wealth Management, LLC | 183.4K | 0.3% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Alyeska Investment Group, L.P. | New | 0 | 8.9M | +8.9M |
| BlackRock, Inc. | Increased | 4.6M | 8.4M | +3.7M |
| Two Seas Capital LP | Increased | 3.0M | 6.0M | +3.0M |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 4.2M | 6.6M | +2.4M |
| FIRST MANHATTAN CO. LLC. | Increased | 323.5K | 2.2M | +1.9M |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 2.2M | 3.8M | +1.5M |
| STATE STREET CORP | Increased | 1.6M | 2.4M | +882.8K |
| WELLS FARGO & COMPANY/MN | Increased | 1.3M | 2.1M | +792.7K |
| NORTHERN TRUST CORP | Increased | 670.6K | 1.2M | +549.3K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 528.8K | 1.0M | +493.5K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 234.8K | 723.2K | +488.4K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 623.6K | 1.1M | +444.6K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 499.7K | 71.3K | -428.4K |
| UBS Group AG | Increased | 445.5K | 845.3K | +399.8K |
| Tripletail Wealth Management, LLC | New | 0 | 183.4K | +183.4K |
| Aberdeen Group plc | Increased | 3.6M | 3.8M | +178.7K |
| GOLDMAN SACHS GROUP INC | Reduced | 242.7K | 70.6K | -172.0K |
| Focus Partners Wealth | New | 0 | 148.7K | +148.7K |
| Jefferies Financial Group Inc. | New | 0 | 130.0K | +130.0K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 197.4K | 325.3K | +127.9K |
| XTX Topco Ltd | Sold Out | 119.5K | 0 | -119.5K |
| FMR LLC | Reduced | 120.6K | 4.2K | -116.4K |
| Squarepoint Ops LLC | Sold Out | 115.0K | 0 | -115.0K |
| Nuveen, LLC | Increased | 90.2K | 195.1K | +104.8K |
| XML Financial, LLC | Increased | 223.2K | 323.2K | +100.0K |
| Bank of New York Mellon Corp | Increased | 206.3K | 301.7K | +95.4K |
| State of Wyoming | New | 0 | 93.9K | +93.9K |
| Sequoia Financial Advisors, LLC | New | 0 | 92.2K | +92.2K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 103.2K | 16.1K | -87.1K |
| IEQ CAPITAL, LLC | Increased | 14.7K | 95.5K | +80.8K |
| Russell Investments Group, Ltd. | Increased | 1.6M | 1.7M | +68.2K |
| DEUTSCHE BANK AG\ | Increased | 80.4K | 148.1K | +67.7K |
| CITIGROUP INC | Increased | 4.4K | 69.8K | +65.4K |
| Lido Advisors, LLC | Increased | 383.1K | 446.7K | +63.7K |
| MARSHALL WACE, LLP | New | 0 | 57.9K | +57.9K |
| Magnus Financial Group LLC | New | 0 | 55.4K | +55.4K |
| RAYMOND JAMES FINANCIAL INC | Increased | 524.9K | 577.4K | +52.4K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 74.4K | 122.0K | +47.6K |
| Invesco Ltd. | Increased | 37.9K | 82.8K | +44.8K |
| Centiva Capital, LP | Increased | 69.1K | 109.4K | +40.4K |
| TWO SIGMA SECURITIES, LLC | New | 0 | 39.9K | +39.9K |
| LPL Financial LLC | Reduced | 172.4K | 133.2K | -39.2K |
| CITADEL ADVISORS LLC | New | 0 | 36.4K | +36.4K |
| RHUMBLINE ADVISERS | Increased | 48.6K | 84.1K | +35.5K |
| TRAPHAGEN INVESTMENT ADVISORS LLC | Increased | 29.3K | 58.6K | +29.3K |
| Cerity Partners LLC | New | 0 | 28.9K | +28.9K |
| Virtu Financial LLC | Sold Out | 27.1K | 0 | -27.1K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | New | 0 | 26.4K | +26.4K |
| Abel Hall, LLC | Sold Out | 25.7K | 0 | -25.7K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | Increased | 42.9K | 68.5K | +25.6K |
| ALLIANCEBERNSTEIN L.P. | Increased | 22.2K | 47.2K | +25.0K |
| Mariner, LLC | Increased | 21.2K | 43.1K | +22.0K |
| MERCER GLOBAL ADVISORS INC /ADV | New | 0 | 19.8K | +19.8K |
| MORGAN STANLEY | Increased | 46.0K | 65.7K | +19.7K |
| ROYAL BANK OF CANADA | Increased | 7.9K | 24.4K | +16.5K |
| CAPTRUST FINANCIAL ADVISORS | New | 0 | 15.4K | +15.4K |
| CREATIVE FINANCIAL DESIGNS INC /ADV | Sold Out | 15.0K | 0 | -15.0K |
| StoneX Group Inc. | Sold Out | 14.6K | 0 | -14.6K |
| XPONANCE LLC | New | 0 | 14.2K | +14.2K |
| INTECH INVESTMENT MANAGEMENT LLC | Increased | 23.3K | 36.5K | +13.2K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.