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Disclosery

ANAB ANAPTYSBIO INC

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COM (common), issuer CIK 1370053

206 managers (213 13F filers) reported a position in ANAB shares at 2026-06-30, 30,132,196 shares in all. 44 filers opened a position and 37 filers sold out during the quarter.

Managers
206
13F filers
213
New
44
Added
73
Reduced
65
Sold out
37
Shares held by filers
30,132,196

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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$532M26.37%013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.1,844,049$124M<0.01%+162,66913F-HRTimelineGroup
VANGUARD GROUP INCgroup of 6 filers holding1,607,999$109M+74,877Timeline
TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC1,330,879$89.8M4.08%013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,286,194$86.8M<0.01%+293,74913F-HRTimelineGroup
Affinity Asset Advisors, LLC826,109$55.8M2.73%-113,89113F-HRTimeline
Sanofi821,917$55.5M10.39%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC807,316$54.5M0.04%+331,74413F-HRTimelineGroup
Woodline Partners LP717,014$48.4M0.15%+372,75813F-HRTimeline
683 Capital Management, LLCin group 683 Capital Management, LLC660,000$44.6M4.1%+35,00013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC637,873$43.1M<0.01%+117,63213F-HRTimelineGroup
Palo Alto Investors LP603,489$40.7M5.63%-34,67213F-HR/ATimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC584,070$39.4M<0.01%+251,32713F-HRTimelineGroup
First Light Asset Management, LLC582,004$39.3M2.39%+16,57313F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.539,666$36.4M0.02%-39,63013F-HRTimelineGroup
Apis Capital Advisors, LLC497,000$33.5M3.27%+259,00013F-HRTimeline
Sofinnova Investments, Inc.493,536$33.3M1.78%+245,28313F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …488,651$33M0.01%-3,46913F-HRTimelineGroup
Nuveen, LLCin group TIAA420,664$28.4M0.01%+104,59913F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/417,812$28.2M<0.01%-83,27413F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC394,373$26.6M0.02%+160,92313F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.391,667$26.4M0.04%+27,54613F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC324,446$21.9M0.04%+56,74313F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP262,995$17.8M0.01%-202,08813F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP258,989$17.5M0.01%new13F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY257,091$17.4M<0.01%-736,81413F-HRTimelineGroup
Coppell Advisory Solutions LLC3,638$16.6M1.78%new13F-HRTimeline
FMR LLCin group FMR LLC240,511$16.2M<0.01%-232,19313F-HRTimelineGroup
Qube Research & Technologies Ltd228,777$15.4M0.02%-25,95913F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC216,949$14.9M0.01%+91,23213F-HRTimelineGroup
Empowered Funds, LLC206,010$13.9M0.07%new13F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP202,767$13.7M<0.01%+19,24813F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co202,305$13.7M<0.01%+9,61813F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.202,056$13.6M<0.01%+80,95313F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP185,444$12.5M<0.01%new13F-HRTimelineGroup
Greenhaven Road Investment Management, …171,059$11.5M7.5%new13F-HRTimeline
UBS Group AGgroup of 2 filers holding170,142$11.5M+59,745Timeline
VICTORY CAPITAL MANAGEMENT INC169,227$11.4M0.01%+61,02413F-HRTimeline
MACKENZIE FINANCIAL CORP150,979$10.2M0.01%+117,25913F-HRTimeline
Connor, Clark & Lunn Investment Managem…141,026$9.52M0.02%-17,53613F-HRTimeline
Ensign Peak Advisors, Inc107,096$7.23M0.01%-18,53713F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources106,949$7.22M<0.01%+41,12913F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC99,114$6.69M<0.01%+25,70813F-HRTimelineGroup
NOMURA ASSET MANAGEMENT INTERNATIONAL I…in group NOMURA ASSET MANAGEMENT CO LTD93,732$6.33M0.01%013F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC85,932$5.8M0.01%+21,88213F-HRTimelineGroup
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…83,942$5.67M<0.01%new13F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO80,236$5.29M<0.01%+68,59113F-HRTimelineGroup
Granahan Investment Management, LLC75,962$5.13M0.18%+9,78013F-HRTimeline
Irenic Capital Management LP70,447$4.76M0.34%new13F-HRTimeline
Eversept Partners, LP69,983$4.72M0.26%+42,89413F-HRTimeline
SG Americas Securities, LLC66,730$4.5M<0.01%+41,87913F-HRTimeline
JACOBS LEVY EQUITY MANAGEMENT, INC62,336$4.21M0.02%+33,71113F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD61,753$4.17M0.01%+34,13413F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC58,300$3.94M0.01%-32,60013F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC57,555$3.88M0.02%-21,39713F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp56,401$3.81M<0.01%+5,28613F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\46,884$3.16M<0.01%-5,15413F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC46,323$3.13M<0.01%+13,85613F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP43,822$2.96M<0.01%-24,22513F-HRTimelineGroup
Bleakley Financial Group, LLC42,761$2.89M0.04%-35913F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…41,796$2.82M<0.01%-5,08513F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN41,707$2.82M<0.01%+8,52713F-HRTimelineGroup
HighMark Wealth Management LLC39,716$2.68M0.9%-54,33413F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.39,142$2.64M0.02%new13F-HRTimeline
Trexquant Investment LP35,404$2.39M0.01%-49,76313F-HRTimeline
Atom Investors LP33,917$2.29M0.2%new13F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/32,374$2.19M<0.01%+2,68313F-HRTimeline
Swiss National Bank31,700$2.14M<0.01%+4,10013F-HRTimeline
Voleon Capital Management LP31,425$2.12M0.04%new13F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC31,270$2.11M0.01%-5,08213F-HRTimelineGroup
Tema ETFs LLC31,270$2.11M0.07%+20113F-HRTimeline
Moody Aldrich Partners LLC30,926$2.09M0.38%-8,52913F-HRTimeline
Aquatic Capital Management LLC30,813$2.08M0.07%new13F-HRTimeline
SummitTX Capital, L.P.28,779$1.94M0.05%new13F-HRTimeline
ALLIANCEBERNSTEIN L.P.32,820$1.82M<0.01%+1,50013F-HRTimeline
RHUMBLINE ADVISERS26,346$1.78M<0.01%+2,49813F-HRTimeline
BURNEY CO/22,557$1.52M0.04%new13F-HRTimeline
Rafferty Asset Management, LLC21,864$1.48M<0.01%-5,38513F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd21,411$1.45M0.02%-29,12613F-HRTimelineGroup
HUSSMAN STRATEGIC ADVISORS, INC.21,000$1.42M0.33%013F-HRTimeline
TUDOR INVESTMENT CORP ET AL20,019$1.35M0.01%+15,05713F-HRTimeline
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A20,000$1.35M<0.01%013F-HRTimelineGroup
MARTINGALE ASSET MANAGEMENT L P19,942$1.35M0.03%-8,20013F-HRTimeline
Creative Planningin group Creative Planning18,773$1.27M<0.01%+1,93713F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd18,468$1.25M0.02%-4,23313F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…17,629$1.19M<0.01%+3,62913F-HR/ATimeline
LOS ANGELES CAPITAL MANAGEMENT LLC17,536$1.18M<0.01%+1,87213F-HRTimeline
VIRGINIA RETIREMENT SYSTEMS ET Al17,250$1.16M0.01%+1,20013F-HRTimeline
Diametric Capital, LP16,868$1.14M0.12%new13F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD16,500$1.11M<0.01%+1,60013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc16,415$1.11M<0.01%+2,58413F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…16,301$1.1M<0.01%+3,01313F-HRTimelineGroup
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…15,870$1.07M<0.01%new13F-HRTimelineGroup
Cresset Asset Management, LLC14,412$973K<0.01%+54413F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…13,405$905K<0.01%+3,80613F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…13,329$900K0.01%+2,30113F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO13,161$888K<0.01%+5,50713F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding12,940$870K+1,010Timeline
Orion Porfolio Solutions, LLC11,876$802K0.01%-1,25313F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC11,697$787K<0.01%-1,52213F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …11,610$784K<0.01%new13F-HRTimelineGroup
Clear Harbor Asset Management, LLC11,550$780K0.05%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…11,548$779K<0.01%+1,37513F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC11,265$760K<0.01%-3,08113F-HRTimelineGroup
PROFUND ADVISORS LLC11,044$745K0.02%-1,15813F-HRTimeline
Quantedge Capital Pte Ltd10,400$702K0.53%new13F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …10,366$700K<0.01%+20013F-HRTimelineGroup
DCF Advisers, LLC9,114$615K0.16%-9,66113F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC8,877$599K<0.01%new13F-HRTimelineGroup
CIBC WORLD MARKET INC.8,700$587K<0.01%new13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND8,070$545K<0.01%+1,08213F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS7,967$538K<0.01%-89,00413F-HRTimelineGroup
Verition Fund Management LLC7,500$506K<0.01%new13F-HR/ATimeline
Jupiter Topco LLCin group Janus Henderson7,464$504K<0.01%13F-HRTimelineGroup
Lombard Odier Asset Management (USA) Co…7,400$500K0.45%new13F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA7,016$474K<0.01%+63513F-HRTimelineGroup
Quantinno Capital Management LP6,547$442K<0.01%+46313F-HRTimeline
Duncan Williams Asset Management, LLC6,525$440K0.1%013F-HRTimeline
Gotham Asset Management, LLC6,292$425K<0.01%-7,68013F-HRTimeline
Vinva Investment Management Ltd4,383$420K<0.01%013F-HRTimeline
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…5,835$394K0.09%-23213F-HRTimelineGroup
Police & Firemen's Retirement System of…5,828$393K<0.01%+89113F-HRTimeline
Savant Capital, LLC5,736$387K<0.01%-43813F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC5,598$378K0.01%-2413F-HRTimelineGroup
FMB WEALTH MANAGEMENT5,592$377K0.14%013F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…5,526$373K<0.01%013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC5,397$364K<0.01%+31113F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC5,328$360K<0.01%-52313F-HRTimelineGroup
Hillsdale Investment Management Inc.5,150$348K0.01%+53013F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…5,113$345K<0.01%+32913F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC5,107$345K<0.01%-2,33313F-HRTimelineGroup
Ancora Advisors LLCin group Ancora Advisors LLC5,000$338K0.01%new13F-HRTimelineGroup
Marex Group Ltdin group Marex Group Ltd4,962$335K<0.01%new13F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding4,882$330K-57,643Timeline
China Universal Asset Management Co., L…4,631$313K0.02%-1,53313F-HRTimeline
Latash Investments, LLC4,393$297K0.22%013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM4,363$295K<0.01%+51813F-HRTimeline
Allen Capital Group, LLC4,039$273K0.02%-8513F-HRTimeline
Moran Wealth Management, LLC3,981$269K0.01%-8313F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpin group Mitsubishi UFJ Trust & Bankin…3,872$261K<0.01%new13F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA3,740$252K<0.01%-47913F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC3,698$250K0.01%013F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…3,652$247K<0.01%-1,21213F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…3,621$244K<0.01%new13F-HRTimelineGroup
nVerses Capital, LLC3,557$240K0.37%new13F-HRTimeline
ProShare Advisors LLC3,544$239K<0.01%-34013F-HRTimeline
Verdad Advisers, LP3,498$236K0.23%new13F-HRTimeline
MANGROVE PARTNERS IM, LLC3,475$235K0.02%-23313F-HRTimeline
E Fund Management Co., Ltd.3,083$208K<0.01%new13F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC3,066$207K<0.01%new13F-HRTimelineGroup
Rangeley Capital, LLC3,000$202K0.19%new13F-HRTimeline
KLP KAPITALFORVALTNING AS3,000$202K<0.01%013F-HRTimeline
State of Wyoming2,347$158K0.02%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,177$147K<0.01%+13113F-HRTimelineGroup
GROUP ONE TRADING LLC2,074$140K<0.01%+1,70913F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…1,793$121K<0.01%+29913F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co1,698$114K<0.01%+94813F-HRTimelineGroup
Larson Financial Group LLC1,624$110K<0.01%-213F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\1,595$108K<0.01%-4013F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC1,428$96K<0.01%013F-HRTimelineGroup
SIMPLEX TRADING, LLC1,267$85.5K<0.01%new13F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management1,200$81K<0.01%+80013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…970$65.5K<0.01%-1,92813F-HRTimelineGroup
Smartleaf Asset Management LLC840$55.4K<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC610$41.2K<0.01%-3913F-HRTimeline
GF FUND MANAGEMENT CO. LTD.576$38.9K<0.01%-4513F-HRTimeline
Persistent Asset Partners Ltd575$38.8K0.01%new13F-HRTimeline
Versant Capital Management, Inc454$30.6K<0.01%013F-HRTimeline
GAMMA Investing LLC447$30.2K<0.01%+513F-HRTimeline
Farther Finance Advisors, LLC395$26.6K<0.01%+1113F-HRTimeline
Pacer Advisors, Inc.365$25K<0.01%new13F-HRTimeline
SIGNATUREFD, LLC355$24K<0.01%-1113F-HRTimeline
Pinnacle Wealth Planning Services, Inc.334$22.5K<0.01%013F-HRTimeline
Caitong International Asset Management …289$19.5K<0.01%-2,04013F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …247$16.7K<0.01%-1013F-HRTimelineGroup
Silver Grove Financial Group, Inc.205$13.8K0.01%new13F-HRTimeline
Arax Advisory Partners176$11.8K<0.01%new13F-HRTimeline
Quantbot Technologies LP175$11.8K<0.01%-38413F-HRTimeline
ROTHSCHILD INVESTMENT LLC165$11.1K<0.01%013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…153$10.3K<0.01%-17313F-HRTimelineGroup
Allworth Financial LP150$10.1K<0.01%-413F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…104$7.02K<0.01%-513F-HRTimelineGroup
Physician Wealth Advisors, Inc.85$5.74K<0.01%013F-HRTimeline
Basecamp Wealth Advisors LLC83$5.6K<0.01%-713F-HRTimeline
Integrated Wealth Concepts LLC70$4.73K<0.01%new13F-HRTimeline
Sterling Capital Management LLC69$4.66K<0.01%-4913F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…65$4.39K<0.01%-83813F-HRTimelineGroup
Parallel Advisors, LLC55$3.71K<0.01%-1113F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT50$3.38K<0.01%013F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.45$3.04K<0.01%new13F-HRTimelineGroup
Steward Partners Investment Advisory, L…43$2.9K<0.01%013F-HRTimeline
Decker Retirement Planning Inc.43$2.9K<0.01%new13F-HRTimeline
MassMutual Private Wealth & Trust, FSB37$2.5K<0.01%-913F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC36$2.43K<0.01%013F-HRTimelineGroup
Global Retirement Partners, LLC36$2.43K<0.01%13F-HRTimeline
Quarry LP29$1.96K<0.01%new13F-HRTimeline
Blue Trust, Inc.19$1.28K<0.01%013F-HRTimeline
Essential Partners LLC17$1.15K<0.01%-1613F-HRTimeline
Covestor Ltd9$1K<0.01%+713F-HRTimeline
Stone House Investment Management, LLC12$810<0.01%013F-HRTimeline