AVIR (Atea Pharmaceuticals Inc.) historical data

STOCKListed1-minute bars

SymbolAVIR
NameAtea Pharmaceuticals Inc.
ExchangeNASDAQ
SectorHealthcare
IndustryBiotechnology
IPO date2020-10-30
History2020-11-03 to 2026-10-09 (about 6 years)
Bar sizesDaily, hourly, 5-minute and 1-minute
AdjustmentsUnadjusted, split-adjusted or split-and-dividend-adjusted, chosen on read
SurvivorshipIncluded in the survivorship-free universe
Free tierLast 12 months of daily bars

Price history at a glance

AVIR last closed at $5.15 on 2026-10-09, +64.5% over the past year and -87.1% over five years. Its deepest fall from a prior high in this history was -97.1%, reached on 2025-05-14.

Last close$5.15 (2026-10-09)
1-year change+64.5%
5-year change-87.1%
Annualized since 2020-11-03-24.9%
52-week range$2.96 – $6.15
Deepest drawdown-97.1% (2025-05-14)
Avg. daily dollar volume (3 months)$1.5m
Daily bars in history1,490

Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.

Institutional ownership (13F, 2026Q2)

Managers holding125
Shares held59,434,917 ($276.4m reported value)
Quarter flows19 new, 46 added, 38 trimmed, 21 exited; -661,504 shares vs the prior quarter

From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("AVIR") on the look-back bundles. Top holders of AVIR · All 13F managers

Short interest (2026-09-30)

Shares short7,886,499 (+3.4% vs prior report)
Days to cover25.86

AVIR short interest history · Healthcare sector

Get it in Python

import finzdata as yf
df = yf.Ticker("AVIR").history(start="2020-11-03", interval="1d")
df.tail()

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