Institutional shares held 50.6 Million
7.6K calls
38.7K puts
Total value of holdings $150M
$22K calls
$114K puts
Market Cap $247M
83,258,600 Shares Out.
Institutional ownership 60.81%
# of Institutions 111


Latest Institutional Activity in AVIR

Top Purchases

Q1 2025
Fny Investment Advisers, LLC Shares Held: 5K ($14.9K)
Q1 2025
Sg Americas Securities, LLC Shares Held: 32.5K ($96.6K)
Q4 2024
Bml Capital Management, LLC Shares Held: 7.61M ($22.6M)
Q4 2024
Peapod Lane Capital LLC Shares Held: 329K ($976K)
Q4 2024
Jpmorgan Chase & CO Shares Held: 409K ($1.22M)

Top Sells

Q1 2025
Rhumbline Advisers Shares Held: 116K ($346K)
Q1 2025
Farther Finance Advisors, LLC Shares Held: 146 ($434)
Q4 2024
Eco R1 Capital, LLC Shares Held: 3.34M ($9.92M)
Q4 2024
Almitas Capital LLC Shares Held: 752K ($2.23M)
Q4 2024
Citadel Advisors LLC Shares Held: 219K ($650K)

About AVIR

Atea Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, focused on discovering, developing, and commercializing antiviral therapeutics for patients suffering from viral infections. Its lead product candidate is AT-527, an antiviral drug candidate that is in Phase II clinical trial for the treatment of patients with COVID-19. The company also develops AT-752, an oral purine nucleoside prodrug product candidate, which has completed Phase Ia clinical trial for the treatment of dengue; AT-777, an NS5A inhibitor; AT-787, a co-formulated, oral, pan-genotypic fixed dose combination of AT-527 and AT-777 for the treatment of hepatitis C virous (HCV); and AT-281, a pharmaceutically acceptable salt for the treatment or prevention of an RNA viral infection, including dengue fever, yellow fever, Zika virus, and coronaviridae viral infection, as well as Ruzasvir, an investigational oral, pan genotypic NS5A inhibitor for the treatment of chronic HCV infection. It has a license agreement with Merck & Co, Inc. for development and commercialization of ruzasvir for the treatment of HCV. Atea Pharmaceuticals, Inc. was incorporated in 2012 and is headquartered in Boston, Massachusetts.


Insider Transactions at AVIR

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
720K Shares
From 18 Insiders
Exercise of conversion of derivative security 572K shares
Grant, award, or other acquisition 148K shares
Sell / Disposition
620K Shares
From 10 Insiders
Open market or private purchase 25K shares
Open market or private sale 436K shares
Payment of exercise price or tax liability 158K shares

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P - Open market or private purchase×
S - Open market or private sale×
V - Transaction voluntarily reported earlier than required×
A - Grant, award, or other acquisition×
D - Sale (or disposition) back to the issuer×
F - Payment of exercise price or tax liability×
I - Discretionary transaction×
M - Exercise of conversion of derivative security×
C - Conversion of derivative security×
E - Expiration of short derivative position×
H - Expiration (or cancellation) of long derivative position with value received×
O - Exercise of out-of-the-money derivative securities×
X - Exercise of in-the-money or at-the-money derivatives securities×
G - Bona fide gift×
L - Small Acquisition×
W - Acquisition or disposition by will or laws×
Z - Deposit into or withdrawal from voting trust×
J - Other acquisition or disposition×
K - Transaction in equity swap or similar instrument×
U - Disposition due to a tender of shares in a change of control transaction×
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