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AnaptysBio ANAB · USD

Health Care · US listing · 🇺🇸 United States

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47.97

+3.27%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
ECOR1 CAPITAL, LLC7.9m27.40%—31 Mar 2026
EcoR1 Capital, LLC7.9m27.40%—31 Dec 2025
Point72 Asset Management, L.P.1.9m6.72%−332.6k31 Dec 2025
BLACKROCK, INC.1.7m5.85%−53.1k31 Mar 2026
The Vanguard Group, Inc.1.5m5.36%+67k31 Dec 2025
BlackRock Institutional Trust Company, N.A.1.5m5.19%+22k31 Dec 2025
Tang Capital Management, LLC1.3m4.63%−1.6k31 Dec 2025
TANG CAPITAL MANAGEMENT LLC1.3m4.63%−1.2k31 Mar 2026
State Street Investment Management (US)1.1m3.66%+180k31 Dec 2025
MORGAN STANLEY993.9k3.46%−40.7k31 Mar 2026
STATE STREET CORP992.4k3.45%−61k31 Mar 2026
AFFINITY ASSET ADVISORS, LLC940k3.27%+495.3k31 Mar 2026
Morgan Stanley & Co. LLC919.7k3.20%−400.4k31 Dec 2025
VANGUARD CAPITAL MANAGEMENT LLC853.2k2.97%+853.2k31 Mar 2026
Sanofi SA821.9k2.86%—31 Dec 2025

Insider trades

Purchases and sales by directors and officers, as filed with the regulator

DateWhoTypeSharesPriceValue
30 Mar 2026 ↗Schmid John P.DirectorSale20.6k56.11$1.2m
27 Mar 2026 ↗Faga DanielPresident, CEOSale17.7k61.61$1.1m

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

5.4m

+3.0% on the period before. 10.6 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

61.2%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 25 Sept 2026751 shares
  • 4 Sept 20269 shares
  • 28 Aug 20264 shares
  • 24 Aug 2026252 shares
  • 11 Aug 20264,070 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.