WHWK · Whitehawk Therapeutics, Inc.

$4.60 -0.03 (-0.65%) At close · Sep 4

Russell 2000 member Rebalance outlook locked

Market Cap

$262.24M

57.01M

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: 78

Total Value: $198,037,174

Total Shares: 43,239,568

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 78 13F filers · Δ vs Mar 31, 2026

Top Holder

11.2%

−2.2 pts

Top 5

51.8%

−2.9 pts

Top 10

76.5%

−3.8 pts

HHI

704

Broadly held−74

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +16

Institutional value: +67.5%

Shares held: +26.2%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Small Yu Fan	+2,791,314	4,861,314
Mega BlackRock, Inc.	+1,571,443	1,922,828
Small ACUTA CAPITAL PARTNERS, LLC	+1,275,510	4,685,912
Mid ADAR1 Capital Management, LLC	+1,212,891	1,341,394
Mid SUVRETTA CAPITAL MANAGEMENT, LLC	+600,000	4,300,000

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Large Balyasny Asset Management L.P.	−262,324	288,117
Mid ORBIMED ADVISORS LLC	−231,704	3,934,296
Mega CITADEL ADVISORS LLC	−61,766	30,086
Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC	−50,000	165,284
Mega BANK OF AMERICA CORP /DE/	−18,235	34,626

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mega VANGUARD PORTFOLIO MANAGEMENT LLC	219,217	$1,004,013
Mega Bank of New York Mellon Corp	82,632	$378,453
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC	78,832	$361,050
Mega AMERICAN CENTURY COMPANIES INC	51,840	$237,427
Mega Nuveen, LLC	43,799	$200,599

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	203,465	$701,954
Mega JANE STREET GROUP, LLC	171,110	$590,329
Large Hudson Bay Capital Management LP	57,597	$198,709
Small Seven Fleet Capital Management LP	54,296	$187,321
Large HRT FINANCIAL LP	34,935	$120,525

Filter: New 29 Increased 30 Reduced 10 Sold out 13 Unchanged 9

Showing 78 of 78

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Yu Fan

$22,264,818

11.24%

4,861,314

ACUTA CAPITAL PARTNERS, LLC

$21,461,476

10.84%

4,685,912

QVT Financial LP

$21,139,947

10.67%

4,615,709

SUVRETTA CAPITAL MANAGEMENT, LLC

$19,694,000

9.94%

4,300,000

ORBIMED ADVISORS LLC

$18,019,075

9.10%

3,934,296

Avoro Capital Advisors LLC

$13,050,261

6.59%

2,849,402

Siren, L.L.C.

$10,703,927

5.41%

2,337,102

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

Manager	Shares	Value (USD)	% of position	Discretion
Invus Group, LLC	2,337,102	$10,703,927	100.0%	Defined

KVP Capital Advisors, LP

$9,920,266

5.01%

2,165,997

BlackRock, Inc.

$8,806,551

4.45%

1,922,828

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	2,533	$11,601	0.1%	Sole
BlackRock Investment Management, LLC	95,094	$435,530	4.9%	Sole
BLACKROCK ADVISORS LLC	74,235	$339,996	3.9%	Sole
BlackRock Fund Advisors	1,128,878	$5,170,261	58.7%	Sole
BlackRock Institutional Trust Company, N.A.	622,088	$2,849,163	32.4%	Sole

VANGUARD CAPITAL MANAGEMENT LLC

$6,359,609

3.21%

1,388,561

ADAR1 Capital Management, LLC

$6,143,584

3.10%

1,341,394

ACORN CAPITAL ADVISORS, LLC

$5,218,282

2.64%

1,139,363

STEMPOINT CAPITAL LP

$4,676,349

2.36%

1,021,037

GEODE CAPITAL MANAGEMENT, LLC

$4,120,992

2.08%

899,780

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	136,783	$626,466	15.2%	Defined
Held directly	762,997	$3,494,526	84.8%	Defined

Ally Bridge Group (NY) LLC

$3,746,160

1.89%

817,939

Woodline Partners LP

$1,999,692

1.01%

436,614

RENAISSANCE TECHNOLOGIES LLC

$1,895,304

0.96%

413,822

STATE STREET CORP

$1,772,377

0.89%

386,982

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	386,982	$1,772,377	100.0%	Defined

MILLENNIUM MANAGEMENT LLC

$1,742,259

0.88%

380,406

Eversept Partners, LP

$1,389,141

0.70%

303,306

Verdad Advisers, LP

$1,380,792

0.70%

301,483

TWO SIGMA INVESTMENTS, LP

$1,358,482

0.69%

296,612

Balyasny Asset Management L.P.

$1,319,575

0.67%

288,117

NORTHERN TRUST CORP

$1,212,274

0.61%

264,689

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	259,615	$1,189,036	98.1%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	5,074	$23,238	1.9%	Other

VANGUARD FIDUCIARY TRUST CO

$1,130,834

0.57%

246,907

VANGUARD PORTFOLIO MANAGEMENT LLC

$1,004,013

0.51%

219,217

ACADIAN ASSET MANAGEMENT LLC

$782,644

0.40%

170,883

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

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	170,883	$782,644	100.0%	Defined

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$757,000

0.38%

165,284

GOLDMAN SACHS GROUP INC

$580,551

0.29%

126,758

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	76,214	$349,060	60.1%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	50,544	$231,491	39.9%	Defined

Bank of New York Mellon Corp

$378,453

0.19%

82,632

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	28,957	$132,623	35.0%	Defined
The Bank of New York Mellon	53,672	$245,817	65.0%	Defined
Held directly	3	$13	0.0%	Defined

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$361,050

0.18%

78,832

Point72 Asset Management, L.P.

$261,650

0.13%

57,129

AMERICAN CENTURY COMPANIES INC

$237,427

0.12%

51,840

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	51,840	$237,427	100.0%	Defined

UBS Group AG

$232,851

0.12%

50,841

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	45,873	$210,098	90.2%	Defined
UBS Securities LLC	4,968	$22,753	9.8%	Defined

Qube Research & Technologies Ltd

$224,387

0.11%

48,993

Nuveen, LLC

$200,599

0.10%

43,799

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	43,799	$200,599	100.0%	Defined

Jump Financial, LLC

$186,864

0.09%

40,800

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

Manager	Shares	Value (USD)	% of position	Discretion
Leap GP LLC joint	40,800	$186,864	100.0%	Defined

Invesco Ltd.

$179,438

0.09%

39,179

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	3,943	$18,058	10.1%	Defined
Invesco Trust Co joint	12,939	$59,260	33.0%	Defined
Invesco Capital Management LLC	22,297	$102,120	56.9%	Defined

BANK OF AMERICA CORP /DE/

$158,586

0.08%

34,626

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	18,672	$85,517	53.9%	Defined
BOFA SECURITIES, INC.	15,954	$73,069	46.1%	Defined

DIMENSIONAL FUND ADVISORS LP

$153,062

0.08%

33,420

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

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Ireland Ltd	6,398	$29,302	19.1%	Defined
Held directly	27,022	$123,760	80.9%	Sole

DEUTSCHE BANK AG\

$145,039

0.07%

31,668

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	31,668	$145,039	100.0%	Defined

CITADEL ADVISORS LLC

$137,793

0.07%

30,086

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	12,741	$58,353	42.3%	Defined
Held directly	17,345	$79,440	57.7%	Defined

MORGAN STANLEY

$137,305

0.07%

29,980

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	35	$160	0.1%	Defined
MORGAN STANLEY & CO. LLC	9,022	$41,320	30.1%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	1,120	$5,129	3.7%	Defined
MORGAN STANLEY SMITH BARNEY LLC	514	$2,354	1.7%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	19,289	$88,342	64.3%	Defined

WELLS FARGO & COMPANY/MN

$124,456

0.06%

27,174

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	27,174	$124,456	100.0%	Defined

PRICE T ROWE ASSOCIATES INC /MD/

$121,869

0.06%

26,609

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	26,609	$121,869	100.0%	Defined

RHUMBLINE ADVISERS

$112,342

0.06%

24,529

Y-Intercept (Hong Kong) Ltd

$111,582

0.06%

24,363

Vanguard Global Advisers, LLC

$89,204

0.05%

19,477

NEW YORK STATE COMMON RETIREMENT FUND

$85,646

0.04%

18,700

XTX Topco Ltd

$84,830

0.04%

18,522

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	18,522	$84,830	100.0%	Defined

CITIGROUP INC

$68,786

0.03%

15,019

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	15,019	$68,786	100.0%	Defined

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$68,434

0.03%

14,942

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	14,942	$68,434	100.0%	Defined

Virtu Financial LLC

$66,313

0.03%

14,479

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

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	14,479	$66,313	100.0%	Defined

JPMORGAN CHASE & CO

$62,164

0.03%

13,573

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.	13,452	$61,610	99.1%	Defined
J.P. Morgan Securities plc	121	$554	0.9%	Defined

EVERGREEN CAPITAL MANAGEMENT LLC

$50,380

0.03%

11,000

Scientech Research LLC

$49,638

0.03%

10,838

Police & Firemen's Retirement System of New Jersey

$46,738

0.02%

10,205

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	10,205	$46,738	100.0%	Defined

Quadrature Capital Ltd

$46,001

0.02%

10,044

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

Manager	Shares	Value (USD)	% of position	Discretion
Quadrature US Inc.	10,044	$46,001	100.0%	Other

TWO SIGMA SECURITIES, LLC

$45,951

0.02%

10,033

BNP PARIBAS ARBITRAGE, SA

$31,803

0.02%

6,944

BARCLAYS PLC

$29,462

0.01%

6,433

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

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	4,843	$22,180	75.3%	Defined
BARCLAYS CAPITAL INC.	1,590	$7,282	24.7%	Defined

US BANCORP \DE\

$15,265

0.01%

3,333

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

Manager	Shares	Value (USD)	% of position	Discretion
US BANK NATIONAL ASSOCIATION	3,333	$15,265	100.0%	Defined

Russell Investments Group, Ltd.

$14,976

0.01%

3,270

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

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	3,270	$14,976	100.0%	Defined

Legal & General Group Plc

$14,481

0.01%

3,162

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

Manager	Shares	Value (USD)	% of position	Discretion
Legal & General Investment Management America Inc	3,162	$14,481	100.0%	Defined

Ameritas Investment Partners, Inc.

$13,488

0.01%

2,945

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

Manager	Shares	Value (USD)	% of position	Discretion
EATON VANCE MANAGEMENT	2,945	$13,488	100.0%	Other

Tower Research Capital LLC (TRC)

$11,701

0.01%

2,555

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

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	2,555	$11,701	100.0%	Defined

OSAIC HOLDINGS, INC.

$7,048

0.00%

1,539

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

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	1,539	$7,048	100.0%	Defined

BARTLETT & CO. WEALTH MANAGEMENT LLC

$6,105

0.00%

1,333

ROYAL BANK OF CANADA

$5,102

0.00%

1,114

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

Manager	Shares	Value (USD)	% of position	Discretion
RBC CMA LTD.	1,114	$5,102	100.0%	Defined

Sterling Capital Management LLC

$2,995

0.00%

654

SBI Securities Co., Ltd.

$1,451

0.00%

317

TD Waterhouse Canada Inc.

$1,062

0.00%

232

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

Manager	Shares	Value (USD)	% of position	Discretion
TORONTO DOMINION BANK	232	$1,062	100.0%	Defined

Quarry LP

$998

0.00%

218

FMR LLC

$778

0.00%

170

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	170	$778	100.0%	Defined

Caitong International Asset Management Co., Ltd

$664

0.00%

145

Integrated Wealth Concepts LLC

$604

0.00%

132

SIMPLEX TRADING, LLC

$82

0.00%

Parallel Advisors, LLC

$36

0.00%

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	203,465	$701,954	100.0%	Other

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	149,070	$514,291	98.6%	Defined
Jane Street Global Trading, LLC	2,040	$7,038	1.4%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Hudson Bay Capital UK LLP	57,597	$198,709	100.0%	Defined

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	20,000	$69,000	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Brevan Howard US Investment Management, LP	12,589	$43,432	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
First National Bank, Ames, Iowa	4,571	$15,769	100.0%	Defined

Key facts CIK 1422142 CUSIP 00032Q104 13F (30d) 61 filings 61 filers Visit website Investor relations