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ZNTL · Zentalis Pharmaceuticals, Inc. · Holdings

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$1.98 -0.09 (-4.35%) At close · Oct 27
Russell 2000 member Rebalance outlook locked
Market Cap
$142.99M
Shares
71.67M
Volume · Oct 27 1.72M Avg daily vol (3M) 1.18M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP → See every holder of ZNTL: 13F, 13D and 13G, insiders and funds →
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 118
Total Value: $231,492,740
Total Shares: 47,779,676
Showing 1–100 of 124 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 114 13F filers
Top Holder
8.6%
Sep 2023 → Jun 2026 · range 8.6% – 26.4%
of institutional value
Top 5
36.9%
Sep 2023 → Jun 2026 · range 35.7% – 55.9%
of institutional value
Top 10
56.5%
Sep 2023 → Jun 2026 · range 53.9% – 75.7%
of institutional value
HHI
423
Sep 2023 → Jun 2026 · range 412 – 889
Broadly held

Who Holds ZNTL

Last 8 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 114 filers, like-for-like change +9.5%; actively managed books -2.2%; index-like books +86.0%.

Holder type Share Filers Change
Registered adviser 61.7% 51 +7.5%
Exempt adviser 2.5% 2 +8.3%
Adviser 0.5% 2 +36.1%
Bank 6.5% 11 +26.4%
Benefit plan 0.0% 1 -98.6%
Non-US 0.2% 4 -84.0%
Holding company 10.9% 5 +101.8%
Insurer 0.0% 0 -100.0%
Broker-dealer 0.0% 0 -100.0%
Unknown 17.7% 38 -9.5%

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Excluded 2 holders with no observed 2026-06-30 13F.

Conviction and Crowding

114 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders
4
3.51% of filers hold it in their top 10
Mar 31, 2026: 1
Holders above 5%
2
median weight 0.001%
Mar 31, 2026: 0
Crowding
36.7%
of shares outstanding, 89th percentile
Mar 31, 2026: 37.6%
Private-fund advisers
33.5%
of shares outstanding
Institutional ownership
66.6%
98.9% of the estimated free float
Top 10 holders
56.3%
of 13F shares, Herfindahl 0.042
Active holders
-2.2%
like-for-like share change of active filers
5% stakes on record
6
0 13D, 6 13G (2 institutional, 4 passive, 0 exempt)
How long holders have held it value-weighted 10.5 quarters
Under 1 year 28.8% 1 to 3 years 37.6% 3 years or more 33.6% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $49,903 (1 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost
$5.91
estimated per share
Mar 31, 2026: $5.97
Quarter-end price
$4.85
implied by 13F values
Estimated gain or loss
-17.9%
price against the estimated cost
Estimated at a loss
22.7%
of costed 13F value

Estimated cost covers 84.5% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shared Holders

Companies ZNTL's active holders also own, quarter ended Jun 30, 2026
# Company Shared holders
1 KTTA Pasithea Therapeutics Corp. 3
2 IKT Inhibikase Therapeutics, Inc. 5
3 ASLE AerSale Corp 3
4 PRLD Prelude Therapeutics Inc 3
5 SLGL Sol-Gel Technologies Ltd. 3
6 RLMD Relmada Therapeutics, Inc. 5
7 SLN Silence Therapeutics plc 4
8 MXCT Maxcyte, Inc. 4
9 IRD Opus Genetics, Inc. 4
10 VYGR Voyager Therapeutics, Inc. 3

Shareholder Targets

13F filers that own its peers but not ZNTL, quarter ended Jun 30, 2026

Found through its holder-overlap peers: KTTA, IKT, ASLE, PRLD, SLGL, RLMD, SLN, MXCT, IRD, VYGR, PLRX, ANL, CCCC, CGON, NKTX, UPB, FULC, EOLS, PALI, CRBP. 496 filers in all.

# Filer In peers
1 RTW INVESTMENTS, LP Registered adviser, Diversified active $604,961,619 1 held
2 T. Rowe Price Investment Management, Inc. Adviser, Diversified active $471,418,416 2 held
3 WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active $392,161,780 7 held
4 TCG Crossover Management, LLC Unknown, Diversified active $294,076,624 2 held
5 Foresite Capital Management VI LLC Unknown, Concentrated $168,358,232 1 held
6 EcoR1 Capital, LLC Registered adviser, Concentrated $130,142,524 2 held
7 RA CAPITAL MANAGEMENT, L.P. Registered adviser, Concentrated $117,344,368 4 held
8 ADAGE CAPITAL PARTNERS GP, L.L.C. Registered adviser, Diversified active $115,085,305 9 held
9 FRANKLIN RESOURCES INC Adviser, Diversified active $105,618,058 4 held
10 DV Trading LLC Unknown, Concentrated $103,570,752 2 held

Fund Ownership of ZNTL by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 8.18% of shares outstanding.

Fund type Of shares outstanding Shares
Index funds 1.34% 963,868
Index ETFs 6.83% 4,897,290
Active ETFs 0.65% 465,975
Active funds 2.55% 1,830,115
Unclassified 0.11% 78,150
All registered funds 11.49% 8,235,398
How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Holder type: Registered adviser 57 Exempt adviser 2 Adviser 2 Bank 11 Benefit plan 1 Non-US 4 Holding company 5 Unknown 36
Showing 100 of 124
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
5AM Venture Management, LLC $19,147,378 8.27% 3,947,913
BlackRock, Inc. $18,204,593 7.86% 3,753,525
Squadron Capital Management LLC $17,945,000 7.75% 3,700,000
TWO SIGMA INVESTMENTS, LP $14,670,939 6.34% 3,024,936
VANGUARD CAPITAL MANAGEMENT LLC $13,752,994 5.94% 2,835,669
ACADIAN ASSET MANAGEMENT LLC $13,007,215 5.62% 2,681,900
CITADEL ADVISORS LLC $11,147,254 4.82% 2,298,403
RENAISSANCE TECHNOLOGIES LLC $7,804,028 3.37% 1,609,078
Opaleye Management Inc. $6,851,381 2.96% 1,412,656
ORBIMED ADVISORS LLC $6,744,293 2.91% 1,390,576
Decheng Capital LLC $6,418,135 2.77% 1,323,327
GEODE CAPITAL MANAGEMENT, LLC $6,227,967 2.69% 1,284,117
BANK OF AMERICA CORP /DE/ $5,406,051 2.34% 1,114,650
Ishara Investments LP $4,971,250 2.15% 1,025,000
PRIMECAP MANAGEMENT CO/CA/ $4,643,487 2.01% 957,420
Pfizer Inc $4,626,094 2.00% 953,834
Soleus Capital Management, L.P. $4,607,500 1.99% 950,000
STATE STREET CORP $4,303,967 1.86% 887,416
VANGUARD PORTFOLIO MANAGEMENT LLC $3,921,457 1.69% 808,548
Connor, Clark & Lunn Investment Management Ltd. $3,676,460 1.59% 758,033
MILLENNIUM MANAGEMENT LLC $3,221,762 1.39% 664,281
ADAR1 Capital Management, LLC $3,165,837 1.37% 652,750
MARSHALL WACE, LLP $2,868,644 1.24% 591,473
Qube Research & Technologies Ltd $2,787,809 1.20% 574,806
D. E. Shaw & Co., Inc. $2,650,845 1.15% 546,566
DIMENSIONAL FUND ADVISORS LP $2,632,831 1.14% 542,852
MORGAN STANLEY $2,285,559 0.99% 471,250
Squadron Capital Management LLC $2,066,100 0.89% 426,000
NORTHERN TRUST CORP $1,883,249 0.81% 388,299
GSA CAPITAL PARTNERS LLP $1,815,161 0.78% 374,260
GOLDMAN SACHS GROUP INC $1,806,934 0.78% 372,564
VANGUARD FIDUCIARY TRUST CO $1,634,159 0.71% 336,940
Seven Fleet Capital Management LP $1,540,360 0.67% 317,600
FMR LLC $1,504,780 0.65% 310,264
UBS Group AG $1,442,283 0.62% 297,378
XTX Topco Ltd $1,405,011 0.61% 289,693
Creative Planning $1,382,250 0.60% 285,000
SEI INVESTMENTS CO $1,241,983 0.54% 256,079
SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,043,298 0.45% 215,113
CDC Financial, Inc. $862,145 0.37% 177,762
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $833,768 0.36% 171,911
Invesco Ltd. $784,035 0.34% 161,657
Stonepine Capital Management, LLC $783,677 0.34% 161,583
BARCLAYS PLC $770,451 0.33% 158,856
Informed Momentum Co LLC $615,285 0.27% 126,863
Quarry LP $606,802 0.26% 125,114
Bank of New York Mellon Corp $592,028 0.26% 122,068
Susquehanna Portfolio Strategies, LLC $543,791 0.23% 112,122
BARR E S & CO $533,500 0.23% 110,000
JANE STREET GROUP, LLC $481,120 0.21% 99,200
FEDERATED HERMES, INC. $478,292 0.21% 98,617
AMERICAN CENTURY COMPANIES INC $474,121 0.20% 97,757
SIMPLEX TRADING, LLC $382,684 0.17% 78,904
BRIDGEWAY CAPITAL MANAGEMENT, LLC $374,905 0.16% 77,300
ExodusPoint Capital Management, LP $363,585 0.16% 74,966
Nuveen, LLC $323,368 0.14% 66,674
COMMONWEALTH EQUITY SERVICES, LLC $297,848 0.13% 61,412
RHUMBLINE ADVISERS $270,436 0.12% 55,760
DEUTSCHE BANK AG\ $236,709 0.10% 48,806
WELLS FARGO & COMPANY/MN $203,204 0.09% 41,898
SUSQUEHANNA INTERNATIONAL GROUP, LLP $200,305 0.09% 41,300
PRICE T ROWE ASSOCIATES INC /MD/ $199,087 0.09% 41,049
Verdad Advisers, LP $192,098 0.08% 39,608
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC $190,423 0.08% 68,745
Quadrature Capital Ltd $182,423 0.08% 37,613
Private Advisor Group, LLC $176,889 0.08% 36,472
MetLife Investment Management, LLC $145,960 0.06% 30,095
RBF Capital, LLC $145,500 0.06% 30,000
Regency Capital Management Inc.\DE $143,075 0.06% 29,500
CITADEL ADVISORS LLC $128,525 0.06% 26,500
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC $125,915 0.05% 25,962
TORONTO DOMINION BANK $114,295 0.05% 23,566
CITIGROUP INC $112,092 0.05% 23,112
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $111,729 0.05% 23,037
RAYMOND JAMES FINANCIAL INC $110,507 0.05% 22,785
JPMORGAN CHASE & CO $108,829 0.05% 22,439
Graham Capital Management, L.P. $108,436 0.05% 22,358
Vanguard Global Advisers, LLC $105,366 0.05% 21,725
Carson Advisory Inc. $102,674 0.04% 21,170
Sivia Capital Partners, LLC $97,000 0.04% 20,000
State of Wyoming $90,966 0.04% 18,756
Jump Financial, LLC $86,373 0.04% 17,809
ALLIANCEBERNSTEIN L.P. $82,935 0.04% 17,100
NEW YORK STATE COMMON RETIREMENT FUND $75,175 0.03% 15,500
Police & Firemen's Retirement System of New Jersey $71,561 0.03% 14,755
JANE STREET GROUP, LLC $69,815 0.03% 14,395
MANUFACTURERS LIFE INSURANCE COMPANY, THE $69,301 0.03% 14,289
PRELUDE CAPITAL MANAGEMENT, LLC $67,138 0.03% 13,843
Scientech Research LLC $66,023 0.03% 13,613
Squarepoint Ops LLC $65,411 0.03% 13,487
CITADEL ADVISORS LLC $62,565 0.03% 12,900
SUSQUEHANNA INTERNATIONAL GROUP, LLP $61,110 0.03% 12,600
Spark Investment Management LLC $60,625 0.03% 12,500
BNP PARIBAS ARBITRAGE, SA $60,523 0.03% 12,479
nVerses Capital, LLC $53,146 0.02% 10,958
INTECH INVESTMENT MANAGEMENT LLC $50,731 0.02% 10,460
Cornerstone Wealth Management, LLC $49,402 0.02% 10,186
Universal- Beteiligungs- und Servicegesellschaft mbH $48,965 0.02% 10,096
EVERGREEN CAPITAL MANAGEMENT LLC $48,078 0.02% 17,357
OPPENHEIMER & CO INC $36,010 0.02% 13,000

Showing the top 100 of 124 holders. Create a free account to see every holder, past quarters, search, filters and CSV export.

Key facts CIK 1725160 CUSIP 98943L107 13F (30d) 15 filings 15 filers Visit website Investor relations