Zentalis Pharmaceuticals, Inc.
US ˙ NasdaqGM ˙ US98943L1070

SecurityZNTL / Zentalis Pharmaceuticals, Inc.
InstitutionSquarepoint Ops LLC
Latest Disclosed Ownership30,691 shares
Latest Disclosed Value $ 71,817
Squarepoint Ops LLC reports 71.51% decrease in ownership of ZNTL / Zentalis Pharmaceuticals, Inc.

On May 15, 2026 - Squarepoint Ops LLC filed a 13F-HR form disclosing ownership of 30,691 shares of Zentalis Pharmaceuticals, Inc. (US:ZNTL) valued at $71,817 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 107,734 shares of Zentalis Pharmaceuticals, Inc.. This represents a change in shares of -71.51% during the quarter. The current value of the position is $114,171 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F ZENTALIS PHARMACEUTICALS COM 98943L107 30,691 -77,043 -71.51 72 -51.03 0.0001
2026-02-13 2025-12-31 13F ZENTALIS PHARMACEUTICALS COM 98943L107 107,734 86,412 405.27 145 353.13 0.0002
2025-11-14 2025-09-30 13F ZENTALIS PHARMACEUTICALS COM 98943L107 21,322 -25,139 -54.11 32 -39.62 0.0000
2025-08-27 2025-06-30 13F/A-1 ZENTALIS PHARMACEUTICALS COM 98943L107 46,461 -2,641 -5.38 54 -32.05 0.0001
2025-08-14 2025-06-30 13F ZENTALIS PHARMACEUTICALS COM 98943L107 46,461 -2,641 54 0.0001
2025-08-27 2025-03-31 13F/A-1 ZENTALIS PHARMACEUTICALS COM 98943L107 49,102 -1,654 -3.26 78 -49.02 0.0001
2025-05-15 2025-03-31 13F ZENTALIS PHARMACEUTICALS COM 98943L107 49,102 -1,654 78 0.0001
2025-02-14 2024-12-31 13F ZENTALIS PHARMACEUTICALS COM 98943L107 50,756 -64,349 -55.90 154 -63.83 0.0002
2024-11-14 2024-09-30 13F ZENTALIS PHARMACEUTICALS COM 98943L107 115,105 -33,650 -22.62 424 -30.43 0.0007
2024-08-14 2024-06-30 13F ZENTALIS PHARMACEUTICALS COM 98943L107 148,755 125,649 543.79 608 67.03 0.0010
2024-05-15 2024-03-31 13F ZENTALIS PHARMACEUTICALS COM 98943L107 23,106 23,106 364 0.0006
2024-02-14 2023-12-31 13F ZENTALIS PHARMACEUTICALS COM 98943L107 0 -45,473 -100.00 0 -100.00
2023-11-14 2023-09-30 13F ZENTALIS PHARMACEUTICALS COM 98943L107 45,473 -34,639 -43.24 912 -59.63 0.0023
2023-08-14 2023-06-30 13F ZENTALIS PHARMACEUTICALS COM 98943L107 80,112 63,218 374.20 2,260 678.97 0.0069
2023-05-15 2023-03-31 13F ZENTALIS PHARMACEUTICALS COM 98943L107 16,894 16,894 291 0.0012
2023-02-14 2022-12-31 13F ZENTALIS PHARMACEUTICALS COM 98943L107 0 -29,269 -100.00 0 -100.00
2022-11-14 2022-09-30 13F ZENTALIS PHARMACEUTICALS COM 98943L107 29,269 29,269 634 0.0032
2022-08-15 2022-06-30 13F ZENTALIS PHARMACEUTICALS COM 98943L107 0 -20,679 -100.00 0 -100.00
2022-05-16 2022-03-31 13F ZENTALIS PHARMACEUTICALS COM 98943L107 20,679 16,091 350.72 954 147.15 0.0041
2022-02-14 2021-12-31 13F ZENTALIS PHARMACEUTICALS COM 98943L107 4,588 4,588 386 0.0010
2021-11-15 2021-09-30 13F ZENTALIS PHARMACEUTICALS COM 98943L107 0 -19,577 -100.00 0 -100.00
2021-08-16 2021-06-30 13F ZENTALIS PHARMACEUTICALS COM 98943L107 19,577 19,577 1,041 0.0040
2021-05-17 2021-03-31 13F ZENTALIS PHARMACEUTICALS COM 98943L107 0 -10,825 -100.00 0 -100.00
2021-02-16 2020-12-31 13F ZENTALIS PHARMACEUTICALS COM 98943L107 10,825 10,825 562 0.0042
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.