Zentalis PharmaceuticalsZNTL
13F holders, Q1 2026 (March 31)102holders +16
23new positions
9sold out
7famous investors
$2.33avg. 13F price*
At the end of Q1 2026, 102 institutions reported holding Zentalis Pharmaceuticals Inc. (ZNTL) in their 13F filings, up 16 from Q4 2025. 23 opened new positions and 9 sold out. The largest holders were 5AM Venture Management, LLC ($9.2M), Squadron Capital Management LLC ($8.5M) and Two Sigma Investments, LP ($6.9M). 7 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Zentalis Pharmaceuticals Inc.
- CUSIP
- 98943L107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 23 | $11.0M |
| Exits | 9 | $606K |
All 13F filers, Q4 2025 → Q1 2026: 9,203,995 shares bought and 4,891,256 shares sold, net +4,312,739 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 102 holders
| 5AM Venture Management, LLC | 2.56% | No change | 3,947,913 | $9.2M |
| Squadron Capital Management LLC | 3.40% | New | 3,631,000 | $8.5M |
| Two Sigma Investments, LP | 0.01% | Add +100.9% | 2,956,526 | $6.9M |
| Acadian Asset Management LLC | 0.01% | Reduce -0.0% | 2,848,252 | $6.7M |
| Vanguard Capital Management LLC | 0.00% | — | 2,310,707 | $5.4M |
| Renaissance Technologies | 0.01% | Reduce -32.8% | 1,938,145 | $4.5M |
| Citadel Advisors | 0.00% | Reduce -11.8% | 1,732,083 | $4.1M |
| D. E. Shaw & Co. | 0.00% | Reduce -10.6% | 1,484,098 | $3.5M |
| Opaleye Management Inc. | 0.44% | Add +0.8% | 1,412,656 | $3.3M |
| Decheng Capital LLC | 0.47% | No change | 1,323,327 | $3.1M |
| Millennium Management | 0.00% | Add +91.6% | 1,289,822 | $3.0M |
| BlackRock, Inc. | 0.00% | Add +1.6% | 1,269,837 | $3.0M |
| Ishara Investments LP | 2.91% | Reduce -6.8% | 1,230,000 | $2.9M |
| Bank of America Corp. | 0.00% | Reduce -17.2% | 1,132,294 | $2.6M |
| Primecap Management Co. | 0.00% | No change | 957,420 | $2.2M |
| Pfizer Inc | 0.84% | No change | 953,834 | $2.0M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Add +0.6% | 792,001 | $1.9M |
| Qube Research & Technologies Ltd | 0.00% | Add +3546.7% | 637,116 | $1.5M |
| Geode Capital Management, LLC | 0.00% | Add +5.4% | 621,036 | $1.5M |
| Gsa Capital Partners LLP | 0.09% | Reduce -47.0% | 620,407 | $1.5M |
| Almitas Capital LLC | 0.32% | No change | 610,073 | $1.4M |
| Barclays PLC | 0.00% | Add +4.0% | 591,217 | $1.4M |
| Susquehanna International Group, LLP | 0.00% | Add +5423.1% | 571,257 | $1.3M |
| Jane Street Group, LLC | 0.00% | Add +3.6% | 490,339 | $1.1M |
| BNP Paribas Financial Markets | 0.00% | Add +12.4% | 471,438 | $1.1M |
| Goldman Sachs Group Inc. | 0.00% | Add +291.4% | 462,678 | $1.1M |
| Marshall Wace, LLP | 0.00% | Add +58.5% | 392,643 | $919K |
| Vanguard Portfolio Management LLC | 0.00% | — | 360,600 | $844K |
| Peapod Lane Capital LLC | 0.68% | Reduce -18.3% | 366,868 | $835K |
| Morgan Stanley | 0.00% | Reduce -56.4% | 350,207 | $819K |
| XTX Topco Ltd | 0.01% | Reduce -44.1% | 322,507 | $755K |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 304,471 | $712K |
| Creative Planning | 0.00% | Add +9.6% | 285,000 | $667K |
| FMR LLC | 0.00% | Add +16.7% | 283,917 | $664K |
| CDC Financial, Inc. | 0.55% | New | 283,762 | $664K |
| Anfield Capital Management, LLC | 0.18% | Add +13.2% | 274,516 | $642K |
| Dimensional Fund Advisors LP | 0.00% | Add +182.6% | 272,034 | $634K |
| Stonepine Capital Management, LLC | 0.55% | Reduce -42.0% | 269,100 | $630K |
| Woodline Partners LP | 0.00% | Reduce -49.9% | 266,032 | $623K |
| State Street Corp. | 0.00% | Reduce -8.1% | 249,690 | $584K |
| Sei Investments Co. | 0.00% | Add +14.6% | 191,551 | $448K |
| UBS Group AG | 0.00% | Reduce -76.9% | 155,704 | $364K |
| Quarry LP | 0.07% | Add +13.6% | 150,000 | $351K |
| ADAR1 Capital Management, LLC | 0.02% | Add +80.8% | 144,636 | $338K |
| Panagora Asset Management Inc. | 0.00% | Add +61.2% | 139,690 | $327K |
| Invesco Ltd. | 0.00% | Reduce -33.3% | 125,767 | $294K |
| Northern Trust Corp. | 0.00% | Add +27.3% | 118,186 | $277K |
| Hudson Bay Capital Management LP | 0.00% | New | 117,127 | $274K |
| Seven Fleet Capital Management LP | 0.08% | New | 110,000 | $257K |
| Barr E S & Co. | 0.01% | Add +91.3% | 110,000 | $257K |
| JPMorgan Chase & Co. | 0.00% | Reduce -38.9% | 113,126 | $242K |
| Simplex Trading, LLC | 0.01% | New | 98,554 | $231K |
| Point72 Asset Management | 0.00% | Reduce -5.4% | 94,854 | $222K |
| Graham Capital Management, L.P. | 0.01% | Add +1.7% | 92,427 | $216K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Reduce -39.6% | 78,740 | $207K |
| Bridgeway Capital Management, LLC | 0.00% | No change | 77,300 | $181K |
| Citigroup Inc. | 0.00% | New | 77,255 | $181K |
| 49 Wealth Management, LLC | 0.01% | Reduce -6.4% | 66,401 | $155K |
| Federated Hermes, Inc. | 0.00% | Add +89.5% | 65,520 | $153K |
| Commonwealth Equity Services, LLC | 0.00% | No change | 61,412 | $144K |
| HRT Financial LP | 0.00% | New | 52,185 | $122K |
| Charles Schwab Investment Management Inc. | 0.00% | New | 51,087 | $120K |
| RBF Capital, LLC | 0.01% | Reduce -37.5% | 50,000 | $117K |
| American Century Companies Inc. | 0.00% | Add +277.1% | 48,572 | $114K |
| OMERS ADMINISTRATION Corp | 0.00% | New | 47,700 | $112K |
| Brevan Howard Capital Management LP | 0.00% | New | 47,063 | $110K |
| Tudor Investment Corporation | 0.00% | No change | 34,849 | $82K |
| Quadrature Capital Ltd | 0.00% | Reduce -75.8% | 33,332 | $78K |
| Private Advisor Group, LLC | 0.00% | New | 31,472 | $74K |
| Squarepoint Ops LLC | 0.00% | Reduce -71.5% | 30,691 | $72K |
| Headlands Technologies LLC | 0.01% | New | 29,899 | $70K |
| Regency Capital Management Inc.\DE | 0.03% | No change | 29,500 | $69K |
| State of Wyoming | 0.01% | New | 28,466 | $67K |
| Carson Advisory Inc. | 0.03% | Reduce -0.8% | 23,270 | $54K |
| Raymond James Financial Inc. | 0.00% | Add +15.1% | 22,895 | $54K |
| AQR Capital Management | 0.00% | Reduce -50.7% | 22,675 | $53K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Reduce -56.0% | 22,447 | $53K |
| Vanguard Global Advisers, LLC | 0.00% | — | 21,725 | $51K |
| Prudential Financial Inc. | 0.00% | Reduce -15.1% | 20,850 | $49K |
| Schonfeld Strategic Advisors LLC | 0.00% | New | 20,600 | $48K |
| Prelude Capital Management, LLC | 0.00% | New | 20,400 | $48K |
| Sivia Capital Partners, LLC | 0.01% | No change | 20,000 | $47K |
| Birchview Capital, LP | 0.02% | Add +3.0% | 17,503 | $41K |
| Evergreen Capital Management LLC | 0.00% | No change | 16,915 | $40K |
| Catalyst Funds Management Pty Ltd | 0.01% | New | 16,700 | $39K |
| CTC Alternative Strategies, Ltd. | 0.07% | New | 12,500 | $29K |
| Shay Capital LLC | 0.00% | No change | 10,662 | $25K |
| Cornerstone Wealth Management, LLC | 0.00% | New | 10,186 | $24K |
| Cwm, LLC | 0.00% | Reduce -37.2% | 5,377 | $13K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +3.4% | 1,699 | $4K |
| Group One Trading LLC | 0.00% | New | 1,460 | $3K |
| Tower Research Capital LLC (TRC) | 0.00% | New | 1,134 | $3K |
| Wilmington Savings Fund Society, FSB | 0.00% | No change | 1,000 | $2K |
| Nisa Investment Advisors, LLC | 0.00% | No change | 387 | $906 |
| Fortitude Family Office, LLC | 0.00% | New | 209 | $489 |
| HighMark Wealth Management LLC | 0.00% | No change | 130 | $304 |
| Silicon Valley Capital Partners | 0.00% | New | 84 | $197 |
| Optiver Holding B.V. | 0.00% | No change | 44 | $103 |
| SBI Securities Co., Ltd. | 0.00% | No change | 27 | $63 |
| Inspire Investing, LLC | 0.00% | Add +31.3% | 21 | $50 |
| Wells Fargo & Company | 0.00% | New | 1 | $1 |
| Royal Bank of Canada | 0.00% | Reduce -99.2% | 98 | $0 |
"% of holder's portfolio" is ZNTL's weight in each manager's 13F, not the share of Zentalis Pharmaceuticals Inc. the manager owns.