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Disclosery

ANAB ANAPTYSBIO INC

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COM (common), issuer CIK 1370053

162 managers (166 13F filers) reported a position in ANAB shares at 2025-09-30, 31,670,781 shares in all. 34 filers opened a position and 15 filers sold out during the quarter.

Managers
162
13F filers
166
New
34
Added
44
Reduced
59
Sold out
15
Shares held by filers
31,670,781

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
EcoR1 Capital, LLC7,880,094$241M11.58%013F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.2,265,528$69.4M0.15%-209,34613F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.1,722,324$52.7M<0.01%-64,61013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,556,258$47.7M<0.01%-313,58213F-HR/ATimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,519,230$46.5M0.04%+1,315,68813F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC1,476,989$45.2M<0.01%-60,56113F-HRTimelineGroup
TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC1,333,639$40.8M1.57%+2,76013F-HRTimelineGroup
First Light Asset Management, LLC990,161$30.3M2.86%-2,549,43213F-HRTimeline
STATE STREET CORPin group STATE STREET CORP873,432$26.7M<0.01%+52,40113F-HRTimelineGroup
Assenagon Asset Management S.A.839,934$25.7M0.04%+822,97513F-HRTimeline
Sanofi821,917$25.2M9.67%013F-HRTimeline
Palo Alto Investors LP673,520$20.6M3.82%-139,30113F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding630,120$19.3M+108,351Timeline
Soleus Capital Management, L.P.626,040$19.2M1.02%+305,00013F-HRTimeline
683 Capital Management, LLCin group 683 Capital Management, LLC547,000$16.7M1.52%+47,00013F-HRTimelineGroup
Woodline Partners LP501,023$15.3M0.07%013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC473,626$14.5M<0.01%+10,26813F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources47,332$11.6M<0.01%-307,17613F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC378,452$11.6M0.05%+10,00513F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …370,458$11.3M0.01%+219,64813F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.349,360$10.7M0.01%+237,01113F-HRTimelineGroup
Nuveen, LLCin group TIAA339,271$10.4M<0.01%+15,73713F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC329,820$10.1M<0.01%+49,98513F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/299,311$9.17M<0.01%-373,86013F-HRTimeline
Sofinnova Investments, Inc.254,268$7.79M0.48%-778,09413F-HRTimeline
Ensign Peak Advisors, Inc215,454$6.6M0.01%013F-HR/ATimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co206,441$6.32M<0.01%+49,30613F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC204,055$6.25M<0.01%-328,03013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP195,563$5.99M<0.01%-70013F-HRTimelineGroup
SECTORAL ASSET MANAGEMENT INC194,485$5.96M3.68%+110,58513F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.193,327$5.92M0.01%+185,05313F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC181,112$5.55M0.01%+136,44413F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding180,052$5.51M-42,078Timeline
Granahan Investment Management, LLC147,773$4.52M0.19%+16,11813F-HRTimeline
Skandinaviska Enskilda Banken AB (publ)145,191$4.45M0.02%+111,66813F-HRTimeline
HighMark Wealth Management LLC135,050$4.42M1.95%-10,50013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/127,241$3.9M<0.01%-949,55813F-HR/ATimelineGroup
RENAISSANCE TECHNOLOGIES LLC123,300$3.78M<0.01%-139,78613F-HRTimeline
Trexquant Investment LP111,778$3.42M0.04%-87,46413F-HRTimeline
UBS Group AGgroup of 2 filers holding108,533$3.32M-1,213,771Timeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS105,663$3.24M<0.01%+101,96413F-HRTimelineGroup
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD93,732$2.87M<0.01%013F-HRTimelineGroup
ALGERT GLOBAL LLC83,767$2.56M0.04%new13F-HR/ATimeline
Jump Financial, LLCin group Jump Financial, LLC82,077$2.51M0.03%new13F-HR/ATimelineGroup
CITIGROUP INCin group CITIGROUP INC70,534$2.16M<0.01%-975,95413F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC68,014$2.08M<0.01%-41,37413F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…66,731$2.04M<0.01%-13,48213F-HRTimelineGroup
PANAGORA ASSET MANAGEMENT INC63,857$1.96M0.01%+30,48813F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC63,452$1.94M<0.01%-36,54713F-HR/ATimelineGroup
Fisher Asset Management, LLC58,878$1.8M<0.01%-2113F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp57,030$1.75M<0.01%-2,19513F-HRTimelineGroup
Walleye Capital LLCin group Walleye Capital LLC56,422$1.73M0.01%new13F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP54,416$1.67M<0.01%new13F-HRTimelineGroup
FMR LLCin group FMR LLC53,162$1.63M<0.01%-18,95713F-HRTimelineGroup
Moody Aldrich Partners LLC49,882$1.53M0.29%-10,21213F-HRTimeline
Ikarian Capital, LLCin group Ikarian Capital, LLC48,410$1.48M0.3%+32,74813F-HRTimelineGroup
DCF Advisers, LLC48,000$1.47M0.56%013F-HRTimeline
PDT Partners, LLC43,001$1.32M0.08%-1,46413F-HRTimeline
Invesco Ltd.in group Invesco Ltd.42,381$1.3M<0.01%-40,79313F-HRTimelineGroup
Bleakley Financial Group, LLC39,981$1.22M0.03%+2,43013F-HRTimeline
GSA CAPITAL PARTNERS LLP37,274$1.14M0.1%-32,52513F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…34,032$1.04M<0.01%+10,24113F-HRTimelineGroup
Aquatic Capital Management LLC31,298$958K0.02%-34,51213F-HRTimeline
ALLIANCEBERNSTEIN L.P.30,520$935K<0.01%013F-HRTimeline
Rafferty Asset Management, LLC30,085$921K<0.01%+3,25613F-HRTimeline
RHUMBLINE ADVISERS29,244$895K<0.01%-1,46113F-HRTimeline
Engineers Gate Manager LP29,137$892K0.01%+4,39213F-HRTimeline
Swiss National Bank28,400$870K<0.01%+2,00013F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC27,402$839K0.02%new13F-HRTimeline
ExodusPoint Capital Management, LP26,500$811K0.01%+2,74413F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC26,480$811K<0.01%-91,80613F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC26,174$801K<0.01%-1,54813F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…25,299$775K0.01%+2,34613F-HRTimelineGroup
HRT FINANCIAL LP25,025$766K<0.01%new13F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc19,504$597K<0.01%013F-HRTimelineGroup
Campbell & CO Investment Adviser LLC18,281$560K0.04%new13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd18,111$555K0.03%-12,53113F-HRTimelineGroup
Creative Planningin group Creative Planning16,707$512K<0.01%-14713F-HRTimelineGroup
Cresset Asset Management, LLC15,753$482K<0.01%+2,72013F-HR/ATimeline
Virtu Financial LLCin group Virtu Financial LLC15,531$476K0.03%new13F-HRTimelineGroup
Graham Capital Management, L.P.15,320$469K0.02%new13F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO14,921$457K<0.01%new13F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC14,876$456K<0.01%-15113F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO14,852$455K<0.01%-232,77313F-HR/ATimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…14,215$435K<0.01%-213F-HRTimeline
TUDOR INVESTMENT CORP ET AL13,869$425K<0.01%+4,45013F-HR/ATimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN13,743$421K<0.01%-19,58513F-HRTimelineGroup
Orion Porfolio Solutions, LLC13,739$421K<0.01%new13F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC13,335$408K<0.01%-2,52813F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC12,961$397K<0.01%-60,04413F-HRTimelineGroup
Man Group plcin group Man Group plc12,859$394K<0.01%new13F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\12,681$388K<0.01%013F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…11,928$365K<0.01%new13F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding11,749$348K+10,614Timeline
NEOS Investment Management LLC10,975$336K<0.01%-42913F-HRTimeline
Tema ETFs LLC10,975$336K0.03%-42913F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND10,586$324K<0.01%+2,66213F-HRTimeline
China Universal Asset Management Co., L…9,907$303K0.03%+4,00613F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC9,321$285K<0.01%new13F-HRTimeline
AlphaQuest LLC9,043$277K0.02%new13F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC7,805$239K<0.01%-2,99013F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson7,464$229K<0.01%new13F-HRTimelineGroup
DRW Securities, LLC6,629$209K0.01%new13F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …6,719$206K<0.01%new13F-HRTimelineGroup
Covestor Ltd6,582$201K0.11%+6,57713F-HRTimeline
PROFUND ADVISORS LLC6,563$201K0.01%new13F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…6,498$199K<0.01%013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…4,864$149K<0.01%013F-HRTimeline
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…4,860$149K0.04%+84313F-HRTimelineGroup
Police & Firemen's Retirement System of…4,559$140K<0.01%+38113F-HRTimeline
DIADEMA PARTNERS LP3,295$101K0.07%new13F-HRTimeline
KLP KAPITALFORVALTNING AS3,000$91.9K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,940$59.4K<0.01%-22413F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…1,917$58.7K<0.01%013F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,816$55.6K<0.01%-53013F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\1,790$54.8K<0.01%-4,10813F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC1,428$44K<0.01%+1,29213F-HRTimelineGroup
Larson Financial Group LLC1,340$41K<0.01%+47313F-HRTimeline
Global Retirement Partners, LLC1,230$37.7K<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC1,050$32.2K<0.01%013F-HRTimeline
CWM, LLCin group CWM, LLC1,009$31K<0.01%-12713F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…965$29.5K<0.01%-11713F-HRTimelineGroup
Persistent Asset Partners Ltd754$23.1K0.02%new13F-HR/ATimeline
AMALGAMATED BANK745$23K<0.01%013F-HRTimeline
Allworth Financial LP671$20.5K<0.01%-613F-HRTimeline
GF FUND MANAGEMENT CO. LTD.602$18.4K<0.01%-17713F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co750$17K<0.01%013F-HRTimelineGroup
Versant Capital Management, Inc454$13.9K<0.01%+36413F-HRTimeline
SIGNATUREFD, LLC352$10.8K<0.01%-10113F-HRTimeline
GAMMA Investing LLC349$10.7K<0.01%-1213F-HRTimeline
Farther Finance Advisors, LLC275$8.42K<0.01%-6213F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …272$8K<0.01%+3813F-HRTimelineGroup
WHITTIER TRUST CO233$7.21K<0.01%new13F-HRTimeline
QUADRANT CAPITAL GROUP LLC175$5.36K<0.01%new13F-HRTimeline
SUMMIT SECURITIES GROUP LLC170$5.21K<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC165$5.05K<0.01%-2013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA158$5K<0.01%-1,13813F-HRTimelineGroup
Caitong International Asset Management …147$4.5K<0.01%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…110$3.37K<0.01%-513F-HRTimelineGroup
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.105$3K<0.01%013F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.90$2.76K<0.01%new13F-HRTimelineGroup
Physician Wealth Advisors, Inc.85$2.6K<0.01%013F-HRTimeline
Parallel Advisors, LLC55$1.68K<0.01%013F-HRTimeline
Sterling Capital Management LLC47$1.44K<0.01%-313F-HRTimeline
Steward Partners Investment Advisory, L…43$1.32K<0.01%013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC36$1.1K<0.01%013F-HRTimelineGroup
Essential Partners LLC33$1.01K<0.01%013F-HRTimeline
Parkside Financial Bank & Trust25$766<0.01%013F-HRTimeline
Blue Trust, Inc.19$582<0.01%013F-HRTimeline
PRINCIPAL SECURITIES, INC.in group PRINCIPAL FINANCIAL GROUP INC14$429<0.01%013F-HRTimelineGroup
MassMutual Private Wealth & Trust, FSB12$367<0.01%013F-HRTimeline
Smartleaf Asset Management LLC14$325<0.01%013F-HRTimeline
MONTAG A & ASSOCIATES INC9$276<0.01%new13F-HRTimeline
Stone House Investment Management, LLC5$153<0.01%new13F-HRTimeline
True Wealth Design, LLC4$123<0.01%013F-HRTimeline
Sunbelt Securities, Inc.4$122<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.4$122<0.01%+313F-HRTimeline
Advisory Services Network, LLC3$92<0.01%new13F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.1$31<0.01%new13F-HRTimelineGroup
IFP Advisors, Inc1$31<0.01%+113F-HR/ATimeline
TFC Financial Management, Inc.1$31<0.01%new13F-HRTimeline
Cloud Capital Management, LLC2$00%new13F-HRTimelineValue filed as zero, left out of ratios.