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Disclosery

WHWK WHITEHAWK THERAPEUTICS INC

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CMN (common), issuer CIK 1422142

47 managers (48 13F filers) reported a position in WHWK shares at 2025-12-31, 32,977,502 shares in all. 10 filers opened a position and 5 filers sold out during the quarter.

Managers
47
13F filers
48
New
10
Added
10
Reduced
6
Sold out
5
Shares held by filers
32,977,502

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
QVT Financial LP4,615,709$10.6M1.01%013F-HRTimeline
ORBIMED ADVISORS LLCin group ORBIMED ADVISORS LLC4,166,000$10.1M0.21%013F-HRTimelineGroup
MONTANOVA CAPITAL, LLC3,700,000$8.95M0.22%013F-HRTimeline
ACUTA CAPITAL PARTNERS, LLC3,410,402$8.25M5.6%013F-HRTimeline
Avoro Capital Advisors LLC2,849,402$6.9M0.07%013F-HR/ATimeline
KVP Capital Advisors, LP2,165,997$5.24M5.41%13F-HRTimeline
Siren, L.L.C.in group Siren, L.L.C.2,082,000$5.04M0.15%013F-HRTimelineGroup
Yu Fan2,070,000$5.01M5.43%013F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC1,590,117$3.85M<0.01%+247,21013F-HRTimelineGroup
STEMPOINT CAPITAL LP1,458,807$3.53M0.61%+1,034,72513F-HRTimeline
ACORN CAPITAL ADVISORS, LLC1,139,363$2.76M0.93%013F-HRTimeline
Ally Bridge Group (NY) LLC817,939$1.98M3.14%013F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC440,722$1.07M<0.01%-16,70013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC425,440$1.03M<0.01%+43,68613F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding352,265$852KnewTimeline
BlackRock, Inc.in group BlackRock, Inc.299,011$724K<0.01%+2,85313F-HRTimelineGroup
Eversept Partners, LP260,259$630K0.04%new13F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC215,284$521K0.01%013F-HRTimeline
STATE STREET CORPin group STATE STREET CORP145,537$352K<0.01%+76,80013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…110,083$266K<0.01%new13F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP103,452$250K<0.01%+31,28813F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC98,950$239K<0.01%-41,27013F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC77,593$188K0.01%new13F-HR/ATimelineGroup
Qube Research & Technologies Ltd72,348$175K<0.01%new13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC69,931$169K<0.01%+44,71613F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP67,959$164K<0.01%new13F-HRTimelineGroup
UBS Group AGin group UBS Group AG29,844$72.2K<0.01%+24,15113F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP28,641$69.3K<0.01%-15,47413F-HRTimelineGroup
ABG Innovation Capital Partners III GP …26,666$64.5K100%013F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC24,634$58K<0.01%-1,57213F-HRTimelineGroup
PRELUDE CAPITAL MANAGEMENT, LLC18,796$45.5K<0.01%new13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd15,704$38K<0.01%-4,07613F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd11,447$27.7K<0.01%new13F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY6,748$16.3K<0.01%+4,89913F-HR/ATimelineGroup
US BANCORP \DE\in group US BANCORP \DE\3,333$8.07K<0.01%013F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.3,070$7.43K<0.01%013F-HRTimelineGroup
BARTLETT & CO. WEALTH MANAGEMENT LLC1,333$3.23K<0.01%013F-HRTimeline
Torren Management, LLC1,254$3.04K<0.01%13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/411$995<0.01%+36513F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…386$934<0.01%013F-HRTimelineGroup
TD Waterhouse Canada Inc.232$561<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS160$387<0.01%013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO121$293<0.01%-30013F-HRTimelineGroup
GROUP ONE TRADING LLC100$242<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.19$46<0.01%013F-HRTimeline
Parallel Advisors, LLC8$19<0.01%013F-HRTimeline
CWM, LLCin group CWM, LLC25$00%013F-HRTimelineGroupValue filed as zero, left out of ratios.