ZNTL Zentalis Pharmaceuticals, Inc.
Zentalis Pharmaceuticals, Inc. (ZNTL) Institutional Ownership
What the institutions did with ZNTL 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.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| 5AM Venture Management, LLC | 3.9M | 8.3% |
| BlackRock, Inc. | 3.8M | 7.9% |
| Squadron Capital Management LLC | 3.7M | 7.8% |
| TWO SIGMA INVESTMENTS, LP | 3.0M | 6.4% |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.8M | 6.0% |
| ACADIAN ASSET MANAGEMENT LLC | 2.7M | 5.7% |
| CITADEL ADVISORS LLC | 2.3M | 4.9% |
| RENAISSANCE TECHNOLOGIES LLC | 1.6M | 3.4% |
| Opaleye Management Inc. | 1.4M | 3.0% |
| ORBIMED ADVISORS LLC | 1.4M | 2.9% |
| Decheng Capital LLC | 1.3M | 2.8% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.3M | 2.7% |
| BANK OF AMERICA CORP /DE/ | 1.1M | 2.4% |
| Ishara Investments LP | 1.0M | 2.2% |
| PRIMECAP MANAGEMENT CO/CA/ | 957.4K | 2.0% |
| Pfizer Inc | 953.8K | 2.0% |
| Soleus Capital Management, L.P. | 950.0K | 2.0% |
| STATE STREET CORP | 887.4K | 1.9% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 808.5K | 1.7% |
| Connor, Clark & Lunn Investment Management Ltd. | 758.0K | 1.6% |
| MILLENNIUM MANAGEMENT LLC | 664.3K | 1.4% |
| ADAR1 Capital Management, LLC | 652.8K | 1.4% |
| MARSHALL WACE, LLP | 591.5K | 1.2% |
| Qube Research & Technologies Ltd | 574.8K | 1.2% |
| D. E. Shaw & Co., Inc. | 546.6K | 1.2% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| BlackRock, Inc. | Increased | 1.3M | 3.8M | +2.5M |
| ORBIMED ADVISORS LLC | New | 0 | 1.4M | +1.4M |
| Soleus Capital Management, L.P. | New | 0 | 950.0K | +950.0K |
| D. E. Shaw & Co., Inc. | Reduced | 1.5M | 546.6K | -937.5K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 621.0K | 1.3M | +663.1K |
| STATE STREET CORP | Increased | 249.7K | 887.4K | +637.7K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 1.3M | 664.3K | -625.5K |
| Almitas Capital LLC | Sold Out | 610.1K | 0 | -610.1K |
| CITADEL ADVISORS LLC | Increased | 1.7M | 2.3M | +566.3K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 2.3M | 2.8M | +525.0K |
| ADAR1 Capital Management, LLC | Increased | 144.6K | 652.8K | +508.1K |
| JANE STREET GROUP, LLC | Reduced | 490.3K | 14.4K | -475.9K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 471.4K | 12.5K | -459.0K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 360.6K | 808.5K | +447.9K |
| BARCLAYS PLC | Reduced | 591.2K | 158.9K | -432.4K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 571.3K | 215.1K | -356.1K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 1.9M | 1.6M | -329.1K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 272.0K | 542.9K | +270.8K |
| NORTHERN TRUST CORP | Increased | 118.2K | 388.3K | +270.1K |
| Woodline Partners LP | Sold Out | 266.0K | 0 | -266.0K |
| GSA CAPITAL PARTNERS LLP | Reduced | 620.4K | 374.3K | -246.1K |
| Seven Fleet Capital Management LP | Increased | 110.0K | 317.6K | +207.6K |
| Ishara Investments LP | Reduced | 1.2M | 1.0M | -205.0K |
| MARSHALL WACE, LLP | Increased | 392.6K | 591.5K | +198.8K |
| ACADIAN ASSET MANAGEMENT LLC | Reduced | 2.8M | 2.7M | -166.4K |
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.