Zentalis : Zentalis Pharmaceuticals, Inc. is a clinical-stage biopharmaceutical company focused on discovering and developing small molecule therapeutics targeting fundamental biological pathways of cancers. The Company is developing a broad pipeline of potentially best-in-class oncology candidates, including ZN-c5, an oral selective estrogen receptor degrader for ER+/HER2- breast cancer, ZN-c3, a WEE1 inhibitor, ZN-d5, a BCL-2 inhibitor and ZN-e4, an EGFR inhibitor. Zentalis has operations in both New York and San Diego.
Based in...
US - Middle Atlantic
Disease Space
Public, USA
Market Cap
1B +
530 Seventh Avenue, Ste 2201
Corner of 39 St
New York, NY 10018
United States

Company Participants at Solebury Trout Zoomside Chat

  • Anthony Sun, CEO
  • Melissa Epperly, CFO

Lead Programs

ZN-c5: Oral SERD

oral selective estrogen receptor degrader (SERD)

Indication Phase
Breast Cancer 1/2

ZN-c3: WEE1

oral inhibitor of WEE1

Indication Phase
Solid Tumors 1/2

ZN-d5: BCL-2

oral selective inhibitor of B-cell lymphoma 2 (BCL-2)

Indication Phase
Hematologic Malignancies IND


oral, small molecule inhibitor of mutant epidermal growth factor receptor (EGFR)

Indication Phase

Top 10 Holders of Zentalis Pharmaceuticals, Inc.

Institution OS (%) Position Mkt Val ($MM) Source Filing Date
Viking Global Investors LP 11.11 4,443,284 128.94 13F 6/30/20
Matrix Capital Management Co. LP 9.55 3,821,739 110.91 13F 6/30/20
Tybourne Capital Management (HK) Ltd. 6.66 2,664,409 77.32 13F 6/30/20
Fidelity Management & Research Co. LLC 5.78 2,310,946 67.06 13F 6/30/20
Citadel Advisors LLC 5.32 2,129,964 61.81 Stakes 4/3/20
Redmile Group LLC 4.15 1,661,205 48.21 13F 6/30/20
Citadel LP 3.90 1,560,687 45.29 13F 6/30/20
T. Rowe Price Associates, Inc. (Investment Management) 2.97 1,187,566 34.46 13F 6/30/20
The Vanguard Group, Inc. 3.14 1,127,302 32.71 Funds 8/31/20
Perceptive Advisors LLC 2.62 1,050,003 30.47 13F 6/30/20
Ownership data is sourced through FactSet.

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