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ANAPTYSBIO, INC hedge fund holdings

ANABNASDAQ
$48.53-0.10 (-0.21% today)

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

ANAB · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+132.3%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 20256068$108M$188M140Aug 14, 2025
Q3 20256154$130M$276M155Nov 14, 2025
Q4 20256766$142M$254M173Feb 14, 2026
Q1 20267568$177M$253M200May 15, 2026
Q2 202656161$137M$963M199Aug 14, 2026

Quarterly action breakdown

Q2 2026
199 filers
New position
37
$67.9M+1.01M sh
Increased
19
$68.6M+1.02M sh
Reduced
133
-$889M-13.2M sh
Out / sold
28
-$74M-1.1M sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
EcoR1 Capital, LLCReduce 33.33%-$266M$532M25.86%Aug 14, 2026
Tang Capital Management LLCReduce 33.33%-$44.9M$89.8M4.08%Aug 14, 2026
Affinity Asset Advisors, LLCReduce 41.41%-$39.4M$55.8M2.52%Aug 13, 2026
SanofiReduce 33.33%-$27.7M$55.5M10.39%Jul 28, 2026
Palo Alto Investors LPReduce 36.96%-$23.9M$40.7M5.63%Aug 19, 2026
683 Capital Management, LLCReduce 29.60%-$18.7M$44.6M2.19%Aug 14, 2026
First Light Asset Management, LLCReduce 31.38%-$18M$39.3M2.39%Aug 14, 2026
Synergy Asset Management, LLCSell 100%-$17.6M$00.00%Jul 22, 2026
Empowered Funds, LLCNew Buy+$13.9M$13.9M0.07%Aug 17, 2026
Greenhaven Road Investment Management, L.P.New Buy+$11.5M$11.5M7.50%Aug 14, 2026
Apis Capital Advisors, LLCAdded 39.22%+$9.45M$33.5M3.27%Aug 14, 2026
Sofinnova Investments, Inc.Added 32.54%+$8.18M$33.3M1.72%Aug 14, 2026
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am MainNew Buy+$5.67M$5.67M0.00%Aug 14, 2026
Ensign Peak Advisors, IncReduce 43.17%-$5.49M$7.23M0.01%Aug 14, 2026
Irenic Capital Management LPNew Buy+$4.76M$4.76M0.23%Aug 14, 2026
Voloridge Investment Management, LLCReduce 51.40%-$4.11M$3.88M0.02%Aug 14, 2026
Susquehanna Portfolio Strategies, LLCReduce 90.95%-$3.31M$330K0.01%Aug 14, 2026
Nomura Asset Management International Inc.Reduce 33.33%-$3.16M$6.33M0.01%Aug 14, 2026
Fisher Asset Management, LLCSell 100%-$3.14M$00.00%Aug 4, 2026
Capital Fund Management S.A.New Buy+$2.64M$2.64M0.01%Aug 13, 2026
Voleon Capital Management LPNew Buy+$2.12M$2.12M0.04%Aug 14, 2026
Eversept Partners, LPAdded 72.23%+$1.98M$4.72M0.25%Aug 14, 2026
SummitTX Capital, L.P.New Buy+$1.94M$1.94M0.05%Aug 14, 2026
Wellington Management Group LLPReduce 40.56%-$1.93M$2.82M0.00%Aug 14, 2026
Moody Aldrich Partners LLCReduce 47.74%-$1.91M$2.09M0.38%Jul 15, 2026
Tidal Investments LLCReduce 42.65%-$1.57M$2.11M0.00%Aug 13, 2026
DCF Advisers, LLCReduce 67.64%-$1.29M$615K0.11%Aug 10, 2026
Rafferty Asset Management, LLCReduce 46.51%-$1.28M$1.48M0.00%Aug 14, 2026
J. Goldman & Co LPSell 100%-$1.18M$00.00%Aug 14, 2026
Massachusetts Financial Services CoNew Buy+$1.07M$1.07M0.00%Aug 3, 2026
Tema ETFs LLCReduce 32.90%-$1.04M$2.11M0.07%Jul 10, 2026
Gotham Asset Management, LLCReduce 69.98%-$990K$425K0.00%Aug 14, 2026
PDT Partners, LLCSell 100%-$976K$00.00%Aug 14, 2026
Clear Harbor Asset Management, LLCNew Buy+$780K$780K0.05%Aug 12, 2026
Brookwood Investment Group LLCSell 100%-$741K$00.00%Jul 23, 2026
Hussman Strategic Advisors, Inc.Reduce 33.33%-$709K$1.42M0.33%Aug 3, 2026
Quantedge Capital Pte LtdNew Buy+$702K$702K0.53%Aug 6, 2026
Credit Agricole S AReduce 33.33%-$675K$1.35M0.00%Aug 14, 2026
Cibc World Market Inc.New Buy+$587K$587K0.00%Aug 13, 2026
Lombard Odier Asset Management (USA) CorpNew Buy+$500K$500K0.07%Aug 14, 2026
Profund Advisors LLCReduce 39.66%-$490K$745K0.02%Aug 11, 2026
Cresset Asset Management, LLCReduce 30.72%-$431K$973K0.00%Aug 14, 2026
Canada Pension Plan Investment BoardReduce 26.17%-$395K$1.11M0.00%Aug 14, 2026
VANGUARD ASSET MANAGEMENT, LtdReduce 33.33%-$327K$654K0.00%Aug 13, 2026
China Universal Asset Management Co., Ltd.Reduce 49.91%-$312K$313K0.02%Jul 24, 2026
Integrated Quantitative Investments LLCSell 100%-$311K$00.00%Aug 14, 2026
Bayforest Capital LtdSell 100%-$291K$00.00%Aug 5, 2026
Axq Capital, LPSell 100%-$261K$00.00%Aug 6, 2026
Public Employees Retirement Association of ColoradoReduce 49.95%-$246K$247K0.00%Aug 11, 2026
Swiss Life Asset Management LtdNew Buy+$244K$244K0.00%Jul 29, 2026
nVerses Capital, LLCNew Buy+$240K$240K0.37%Aug 4, 2026
Virtus Investment Advisers, LLCReduce 35.88%-$220K$394K0.09%Aug 11, 2026
Duncan Williams Asset Management, LLCReduce 33.33%-$220K$440K0.10%Jul 22, 2026
Vinva Investment Management LtdReduce 33.33%-$210K$420K0.00%Aug 14, 2026
E Fund Management Co., Ltd.New Buy+$208K$208K0.00%Aug 11, 2026
Ascent Group, LLCReduce 33.62%-$191K$378K0.01%Aug 3, 2026
FMB Wealth ManagementReduce 33.33%-$189K$377K0.14%Jul 28, 2026
Quantinno Capital Management LPReduce 28.26%-$174K$442K0.00%Aug 13, 2026
Latash Investments, LLCReduce 33.33%-$148K$297K0.22%Aug 11, 2026
State of New Jersey Common Pension Fund DReduce 28.75%-$139K$345K0.00%Aug 4, 2026
ADAR1 Capital Management, LLCReduce 33.33%-$125K$250K0.01%Aug 14, 2026
Vanguard Investments Australia, Ltd.Reduce 33.33%-$121K$241K0.00%Aug 13, 2026
KLP Kapitalforvaltning AsReduce 33.33%-$101K$203K0.00%Aug 12, 2026
Aster Capital Management (DIFC) LtdSell 100%-$97K$00.00%Aug 14, 2026
Bessemer Group IncReduce 33.33%-$48K$96K0.00%Aug 12, 2026
Spire Wealth ManagementAdded 100.00%+$40.5K$81K0.00%Jul 15, 2026
Persistent Asset Partners LtdNew Buy+$38.8K$38.8K0.01%Aug 7, 2026
CANADA LIFE ASSURANCE CoAdded 50.93%+$38.5K$114K0.00%Aug 13, 2026
Smartleaf Asset Management LLCReduce 33.33%-$27.7K$55.4K0.00%Aug 12, 2026
Pacer Advisors, Inc.New Buy+$25K$25K0.00%Aug 13, 2026
Versant Capital Management, IncReduce 33.33%-$15.3K$30.6K0.00%Jul 2, 2026
Silver Grove Financial Group, Inc.New Buy+$13.8K$13.8K0.01%Aug 13, 2026
Pinnacle Wealth Planning Services, Inc.Reduce 33.33%-$11.3K$22.5K0.00%Aug 7, 2026
BNP PARIBAS ASSET MANAGEMENT Holding S.A.Reduce 35.93%-$9.35K$16.7K0.00%Aug 13, 2026
Wall Street Financial Group, Inc.Sell 100%-$4.16K$00.00%Jul 14, 2026
Decker Retirement Planning Inc.New Buy+$2.9K$2.9K0.00%Jul 16, 2026
MassMutual Private Wealth & Trust, FSBReduce 46.38%-$2.16K$2.5K0.00%Jul 2, 2026
Quarry LPNew Buy+$1.96K$1.96K0.00%Aug 14, 2026
Hollencrest Capital ManagementReduce 33.33%-$1.69K$3.38K0.00%Aug 13, 2026
Assetmark, IncReduce 33.33%-$1.22K$2.43K0.00%Jul 30, 2026
Stone House Investment Management, LLCReduce 33.33%-$405$8100.00%Aug 5, 2026
Twin Peaks Wealth Advisors, LLCSell 100%-$277$00.00%Aug 13, 2026
Keating Financial Advisory Services, Inc.Sell 100%-$55$00.00%Aug 11, 2026
TFC Financial Management, Inc.Reduce 33.33%-$34$680.00%Jul 23, 2026

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