QNCX Quince Therapeutics, Inc.
Quince Therapeutics, Inc. (QNCX) Institutional Ownership
What the institutions did with QNCX 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 March 31, 2026.
Only 1 managers reported a position this quarter, so the percentages above describe a very small sample.
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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 |
|---|---|---|
| Woodline Partners LP | 5.2M | 36.5% |
| MILLENNIUM MANAGEMENT LLC | 2.5M | 17.6% |
| Shay Capital LLC | 1.8M | 12.4% |
| ACADIAN ASSET MANAGEMENT LLC | 1.8M | 12.3% |
| IEQ CAPITAL, LLC | 600.1K | 4.2% |
| BlackRock, Inc. | 473.3K | 3.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | 461.5K | 3.2% |
| STATE STREET CORP | 248.0K | 1.7% |
| VANGUARD FIDUCIARY TRUST CO | 232.3K | 1.6% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 172.6K | 1.2% |
| SIMPLEX TRADING, LLC | 154.1K | 1.1% |
| Vanguard Personalized Indexing Management, LLC | 132.7K | 0.9% |
| TWO SIGMA INVESTMENTS, LP | 71.2K | 0.5% |
| NORTHERN TRUST CORP | 65.9K | 0.5% |
| Intellectus Partners, LLC | 53.3K | 0.4% |
| ADAR1 Capital Management, LLC | 50.1K | 0.4% |
| XTX Topco Ltd | 48.8K | 0.3% |
| Gen-Wealth Partners Inc | 33.0K | 0.2% |
| Catalyst Funds Management Pty Ltd | 30.0K | 0.2% |
| Nordwand Advisors, LLC | 20.0K | 0.1% |
| Vanguard Global Advisers, LLC | 19.5K | 0.1% |
| Scharf Investments, LLC | 19.5K | 0.1% |
| GOLDMAN SACHS GROUP INC | 16.1K | 0.1% |
| Cambridge Investment Research Advisors, Inc. | 15.2K | 0.1% |
| Belvedere Trading LLC | 13.1K | 0.1% |
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.