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 2nd Solebury Trout Virtual Global Healthcare Conference Series

Anthony Sun
Zentalis, CEO
Anthony has played an active role across the life science industry since 2002 and currently serves as Chief Executive Officer for Zentalis Pharmaceuticals. From 2002 until 2015, he was at Aisling Capital and Perseus-Soros Biopharmaceutical Fund, private equity firms dedicated to the life sciences, during which he held multiple positions most recently as Partner. Dr. Sun holds a BS in Electrical Engineering from Cornell University, an MD from Temple University School of Medicine, an MBA from The Wharton School at the University of Pennsylvania. He trained in internal medicine at the Hospital of the University of Pennsylvania and was board certified in internal medicine.

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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