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ZNTL

Zentalis Pharmaceuticals, Inc.

Company with tickers: ZNTL

CIK
1725160
CUSIP
98943L107
Shares Outstanding
71,186,348
13F Activity (30d)
9 filings 8 filers

Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.

Off-Exchange Volume History

Week Start ATS Volume Non-ATS OTC Volume Total Off-Exchange % of FINRA Weekly Volume
2026-05-04 654,434 866,962 1,521,396 44.8%
2026-04-27 682,625 906,565 1,589,190 35.1%
2026-04-20 1,344,197 1,731,679 3,075,876 45.4%
2026-04-13 3,281,035 4,151,670 7,432,705 53.7%
2026-04-06 5,969,442 33,907,664 39,877,106 62.8%
2026-03-30 306,013 408,330 714,343 45.2%
2026-03-23 363,908 613,004 976,912 35.5%
2026-03-16 224,447 783,990 1,008,437 45.1%
2026-03-09 502,810 1,337,639 1,840,449 41.2%
2026-03-02 515,018 963,198 1,478,216 44.7%
2026-02-23 547,145 1,265,329 1,812,474 45.1%
2026-02-16 566,827 550,065 1,116,892 44.3%
2026-02-09 312,979 379,496 692,475 37.7%
2026-02-02 630,226 915,584 1,545,810 36.2%
2026-01-26 369,010 891,005 1,260,015 45.0%
2026-01-19 357,607 1,144,760 1,502,367 42.1%
2026-01-12 1,176,623 4,485,130 5,661,753 47.9%
2026-01-05 4,554,165 16,907,673 21,461,838 63.7%
2025-12-29 290,737 1,073,235 1,363,972 62.8%
2025-12-22 330,264 832,020 1,162,284 58.4%
2025-12-15 582,570 5,801,031 6,383,601 77.9%
2025-12-08 377,343 659,657 1,037,000 43.1%
2025-12-01 638,514 649,307 1,287,821 52.5%
2025-11-24 348,313 604,428 952,741 57.5%
2025-11-17 469,598 1,189,665 1,659,263 56.5%
2025-11-10 554,648 1,092,947 1,647,595 56.9%
2025-11-03 699,198 1,590,827 2,290,025 54.7%
2025-10-27 546,103 1,485,106 2,031,209 51.6%
2025-10-20 494,413 1,125,635 1,620,048 53.6%
2025-10-13 831,210 1,569,906 2,401,116 53.1%
2025-10-06 801,921 1,202,637 2,004,558 54.6%
2025-09-29 566,628 1,310,434 1,877,062 56.3%
2025-09-22 431,098 1,810,298 2,241,396 62.6%
2025-09-15 275,845 1,507,509 1,783,354 50.8%
2025-09-08 312,179 1,300,685 1,612,864 55.9%
2025-09-01 286,208 779,129 1,065,337 42.3%
2025-08-25 557,760 1,226,463 1,784,223 52.0%
2025-08-18 1,335,473 2,021,544 3,357,017 53.4%
2025-08-11 792,381 780,650 1,573,031 40.0%
2025-08-04 800,441 792,647 1,593,088 55.0%
2025-07-28 620,279 667,708 1,287,987 49.8%
2025-07-21 383,991 905,936 1,289,927 50.8%
2025-07-14 639,649 1,152,315 1,791,964 53.0%
2025-07-07 1,149,621 3,052,704 4,202,325 60.6%
2025-06-30 851,205 1,354,669 2,205,874 57.1%
2025-06-23 794,001 4,081,643 4,875,644 41.5%
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