ZNTL · Zentalis Pharmaceuticals, Inc.

$3.99 -0.12 (-2.92%) At close · Sep 4

Russell 2000 member Rebalance outlook locked

Market Cap

$285.97M

71.67M

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 →

Quarter:

Holders: 114

Total Value: $232,814,845

Total Shares: 48,003,073

Showing 1–100 of 120 holdings by value · page 1 of 2

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 114 13F filers · Δ vs Mar 31, 2026

Top Holder

8.6%

−0.6 pts

Top 5

36.8%

+0.3 pts

Top 10

56.5%

+2.0 pts

HHI

422

Broadly held+10

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +12

Institutional value: +126.0%

Shares held: +9.0%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega BlackRock, Inc.	+2,483,688	3,753,525
Mega GEODE CAPITAL MANAGEMENT, LLC	+663,081	1,284,117
Mega STATE STREET CORP	+637,726	887,416
Mega CITADEL ADVISORS LLC	+581,520	2,337,803
Mega VANGUARD CAPITAL MANAGEMENT LLC	+524,962	2,835,669

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega D. E. Shaw & Co., Inc.	−937,532	546,566
Mega MILLENNIUM MANAGEMENT LLC	−625,541	664,281
Mega BNP PARIBAS ARBITRAGE, SA	−458,959	12,479
Mega BARCLAYS PLC	−432,361	158,856
Mega JANE STREET GROUP, LLC	−376,744	113,595

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mid ORBIMED ADVISORS LLC	1,390,576	$6,744,293
Mid Soleus Capital Management, L.P.	950,000	$4,607,500
Mid Informed Momentum Co LLC	126,863	$615,285
Mega Bank of New York Mellon Corp	122,068	$592,028
Mid Susquehanna Portfolio Strategies, LLC	112,122	$543,791

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Small Almitas Capital LLC	610,073	$1,427,570
Small Anfield Capital Management, LLC	274,516	$642,367
Large Woodline Partners LP	266,032	$622,514
Large PANAGORA ASSET MANAGEMENT INC	139,690	$326,874
Large Hudson Bay Capital Management LP	117,127	$274,077

Filter: New 34 Increased 29 Reduced 32 Sold out 22 Unchanged 19

Showing 100 of 120

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

5AM Venture Management, LLC

$19,147,378

8.22%

3,947,913

BlackRock, Inc.

$18,204,593

7.82%

3,753,525

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	31,722	$153,851	0.8%	Sole
BlackRock Investment Management, LLC	150,776	$731,263	4.0%	Sole
BLACKROCK ADVISORS LLC	111,233	$539,480	3.0%	Sole
BlackRock Fund Advisors	1,867,677	$9,058,233	49.8%	Sole
BlackRock Institutional Trust Company, N.A.	1,591,683	$7,719,662	42.4%	Sole
Aperio Group, LLC	434	$2,104	0.0%	Sole

Squadron Capital Management LLC

$17,945,000

7.71%

3,700,000

TWO SIGMA INVESTMENTS, LP

$14,670,939

6.30%

3,024,936

VANGUARD CAPITAL MANAGEMENT LLC

$13,752,994

5.91%

2,835,669

ACADIAN ASSET MANAGEMENT LLC

$13,007,215

5.59%

2,681,900

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	2,681,900	$13,007,215	100.0%	Defined

CITADEL ADVISORS LLC

$11,147,254

4.79%

2,298,403

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	99,086	$480,567	4.3%	Defined
Held directly	2,199,317	$10,666,687	95.7%	Defined

RENAISSANCE TECHNOLOGIES LLC

$7,804,028

3.35%

1,609,078

Opaleye Management Inc.

$6,851,381

2.94%

1,412,656

ORBIMED ADVISORS LLC

$6,744,293

2.90%

1,390,576

Decheng Capital LLC

$6,418,135

2.76%

1,323,327

GEODE CAPITAL MANAGEMENT, LLC

$6,227,967

2.68%

1,284,117

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	190,338	$923,139	14.8%	Defined
Held directly	1,093,779	$5,304,828	85.2%	Defined

BANK OF AMERICA CORP /DE/

$5,406,051

2.32%

1,114,650

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	28,902	$140,174	2.6%	Defined
BOFA SECURITIES, INC.	1,085,748	$5,265,877	97.4%	Defined

Ishara Investments LP

$4,971,250

2.14%

1,025,000

PRIMECAP MANAGEMENT CO/CA/

$4,643,487

1.99%

957,420

Pfizer Inc

$4,626,094

1.99%

953,834

Soleus Capital Management, L.P.

$4,607,500

1.98%

950,000

STATE STREET CORP

$4,303,967

1.85%

887,416

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SSGA FUNDS MANAGEMENT, INC. joint	887,416	$4,303,967	100.0%	Defined

VANGUARD PORTFOLIO MANAGEMENT LLC

$3,921,457

1.68%

808,548

Connor, Clark & Lunn Investment Management Ltd.

$3,676,460

1.58%

758,033

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	758,033	$3,676,460	100.0%	Sole

MILLENNIUM MANAGEMENT LLC

$3,221,762

1.38%

664,281

ADAR1 Capital Management, LLC

$3,165,837

1.36%

652,750

MARSHALL WACE, LLP

$2,868,644

1.23%

591,473

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	591,473	$2,868,644	100.0%	Other

Qube Research & Technologies Ltd

$2,787,809

1.20%

574,806

D. E. Shaw & Co., Inc.

$2,650,845

1.14%

546,566

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	546,566	$2,650,845	100.0%	Defined

DIMENSIONAL FUND ADVISORS LP

$2,632,831

1.13%

542,852

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	11,319	$54,897	2.1%	Defined
DFA Australia Ltd.	34,750	$168,537	6.4%	Defined
Dimensional Ireland Ltd	37,378	$181,283	6.9%	Defined
Held directly	459,405	$2,228,114	84.6%	Sole

MORGAN STANLEY

$2,285,559

0.98%

471,250

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	59	$286	0.0%	Defined
MORGAN STANLEY & CO. LLC	16,355	$79,321	3.5%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	387,077	$1,877,323	82.1%	Defined
MORGAN STANLEY SMITH BARNEY LLC	67,637	$328,038	14.4%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	122	$591	0.0%	Defined

Squadron Capital Management LLC

$2,066,100

0.89%

426,000

NORTHERN TRUST CORP

$1,883,249

0.81%

388,299

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	380,469	$1,845,274	98.0%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	7,830	$37,975	2.0%	Other

GSA CAPITAL PARTNERS LLP

$1,815,161

0.78%

374,260

GOLDMAN SACHS GROUP INC

$1,806,934

0.78%

372,564

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	302,981	$1,469,457	81.3%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	69,583	$337,477	18.7%	Defined

VANGUARD FIDUCIARY TRUST CO

$1,634,159

0.70%

336,940

Seven Fleet Capital Management LP

$1,540,360

0.66%

317,600

FMR LLC

$1,504,780

0.65%

310,264

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	310,264	$1,504,780	100.0%	Defined

UBS Group AG

$1,442,283

0.62%

297,378

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	297,378	$1,442,283	100.0%	Defined

XTX Topco Ltd

$1,405,011

0.60%

289,693

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	289,693	$1,405,011	100.0%	Defined

Creative Planning

$1,382,250

0.59%

285,000

SEI INVESTMENTS CO

$1,241,983

0.53%

256,079

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SEI TRUST CO	256,079	$1,241,983	100.0%	Sole

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$1,043,298

0.45%

215,113

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	215,113	$1,043,298	100.0%	Other

Peapod Lane Capital LLC

$983,890

0.42%

202,864

CDC Financial, Inc.

$862,145

0.37%

177,762

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
COGHILL CLINT D	177,762	$862,145	100.0%	Defined

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$833,768

0.36%

171,911

Invesco Ltd.

$784,035

0.34%

161,657

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Advisers, Inc. joint	6,149	$29,822	3.8%	Defined
Invesco Trust Co joint	19,949	$96,752	12.3%	Defined
Invesco Capital Management LLC	135,559	$657,461	83.9%	Defined

Stonepine Capital Management, LLC

$783,677

0.34%

161,583

BARCLAYS PLC

$770,451

0.33%

158,856

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	154,039	$747,089	97.0%	Defined
BARCLAYS CAPITAL INC.	4,817	$23,362	3.0%	Defined

Informed Momentum Co LLC

$615,285

0.26%

126,863

Quarry LP

$606,802

0.26%

125,114

Bank of New York Mellon Corp

$592,028

0.25%

122,068

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	43,370	$210,344	35.5%	Defined
The Bank of New York Mellon	78,697	$381,680	64.5%	Defined
Held directly	1	$4	0.0%	Defined

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

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	99,200	$481,120	100.0%	Defined

FEDERATED HERMES, INC.

$478,292

0.21%

98,617

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
FEDERATED EQUITY MANAGEMENT CO OF PENNSYLVANIA	84,372	$409,204	85.6%	Defined
FEDERATED MDTA LLC	14,245	$69,088	14.4%	Defined

AMERICAN CENTURY COMPANIES INC

$474,121

0.20%

97,757

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	97,757	$474,121	100.0%	Defined

SIMPLEX TRADING, LLC

$382,684

0.16%

78,904

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$374,905

0.16%

77,300

ExodusPoint Capital Management, LP

$363,585

0.16%

74,966

WEALTH ENHANCEMENT ADVISORY SERVICES, LLC

$333,757

0.14%

68,816

Nuveen, LLC

$323,368

0.14%

66,674

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TEACHERS ADVISORS, LLC joint	66,674	$323,368	100.0%	Defined

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

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS Investments UK Ltd	48,806	$236,709	100.0%	Defined

WELLS FARGO & COMPANY/MN

$203,204

0.09%

41,898

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	41,897	$203,200	100.0%	Defined
WELLS FARGO CLEARING SERVICES, LLC	1	$4	0.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$200,305

0.09%

41,300

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	41,300	$200,305	100.0%	Other

PRICE T ROWE ASSOCIATES INC /MD/

$199,087

0.09%

41,049

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
T. Rowe Price International Ltd	41,049	$199,087	100.0%	Defined

Verdad Advisers, LP

$192,098

0.08%

39,608

Quadrature Capital Ltd

$182,423

0.08%

37,613

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Quadrature US Inc.	37,613	$182,423	100.0%	Other

Private Advisor Group, LLC

$176,889

0.08%

36,472

MetLife Investment Management, LLC

$145,960

0.06%

30,095

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	30,095	$145,960	100.0%	Defined

RBF Capital, LLC

$145,500

0.06%

30,000

Regency Capital Management Inc.\DE

$143,075

0.06%

29,500

Marquette Asset Management, LLC

$140,519

0.06%

28,973

CITADEL ADVISORS LLC

$128,525

0.06%

26,500

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	26,500	$128,525	100.0%	Defined

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

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	23,112	$112,092	100.0%	Defined

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$111,729

0.05%

23,037

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	23,037	$111,729	100.0%	Defined

RAYMOND JAMES FINANCIAL INC

$110,507

0.05%

22,785

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	17,785	$86,257	78.1%	Defined
Raymond James Financial Services Advisors, Inc.	5,000	$24,250	21.9%	Defined

JPMORGAN CHASE & CO

$108,829

0.05%

22,439

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	22,439	$108,829	100.0%	Defined

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

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jump Trading Holdings, LLC	4,609	$22,353	25.9%	Defined
Leap GP LLC joint	13,200	$64,020	74.1%	Defined

EVERGREEN CAPITAL MANAGEMENT LLC

$84,529

0.04%

17,429

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Aperio Group, LLC	434	$2,104	2.5%	Other
Held directly	16,995	$82,425	97.5%	Sole

ALLIANCEBERNSTEIN L.P.

$82,935

0.04%

17,100

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	17,100	$82,935	100.0%	Defined

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

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	14,755	$71,561	100.0%	Defined

JANE STREET GROUP, LLC

$69,815

0.03%

14,395

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	14,395	$69,815	100.0%	Defined

MANUFACTURERS LIFE INSURANCE COMPANY, THE

$69,301

0.03%

14,289

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MANULIFE FINANCIAL CORP joint	14,289	$69,301	100.0%	Defined

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

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	13,487	$65,411	100.0%	Defined

CITADEL ADVISORS LLC

$62,565

0.03%

12,900

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	12,900	$62,565	100.0%	Defined

OPPENHEIMER & CO INC

$61,381

0.03%

12,656

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$61,110

0.03%

12,600

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	12,600	$61,110	100.0%	Other

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

Key facts CIK 1725160 CUSIP 98943L107 13F (30d) 85 filings 85 filers Visit website Investor relations