Institutional shares held 65.1 Million
1.23M calls
372K puts
Total value of holdings $689M
$13M calls
$3.93M puts
Market Cap $562M
53,205,300 Shares Out.
Institutional ownership 122.43%
# of Institutions 236


Latest Institutional Activity in ARVN

Top Purchases

Q4 2025
Tema Etfs LLC Shares Held: 48.8K ($516K)
Q4 2025
Sg Americas Securities, LLC Shares Held: 78.2K ($826K)
Q4 2025
Allspring Global Investments Holdings, LLC Shares Held: 46.6K ($492K)
Q4 2025
Gamma Investing LLC Shares Held: 894 ($9.45K)
Q4 2025
Massmutual Trust CO Fsb Shares Held: 595 ($6.29K)

Top Sells

Q4 2025
Nordea Investment Management Ab Shares Held: 495K ($5.24M)
Q4 2025
Assenagon Asset Management S.A. Shares Held: 30.7K ($324K)
Q3 2025
Citadel Advisors LLC Shares Held: 151K ($1.6M)
Q3 2025
Price T Rowe Associates Inc Shares Held: 87.3K ($923K)
Q3 2025
Vanguard Group Inc Shares Held: 8.56M ($90.5M)

About ARVN

Arvinas, Inc., a clinical-stage biopharmaceutical company, engages in the discovery, development, and commercialization of therapies to degrade disease-causing proteins. Its lead product candidates include Bavdegalutamide, a proteolysis targeting chimera (PROTAC) protein degrader that is in phase I clinical trial targeting the androgen receptor (AR) protein for the treatment of men with metastatic castration-resistant prostate cancer (mCRPC); ARV-471, a PROTAC protein degrader targeting the estrogen receptor protein for the treatment of patients with metastatic ER positive/HER2 negative breast cancer; and ARV-766 an investigational orally bioavailable PROTAC protein degrader for the treatment of men with mCRPC. The company has collaborations with Pfizer Inc., Genentech, Inc., F. Hoffman-La Roche Ltd., and Bayer AG. Arvinas, Inc. was founded in 2013 and is based in New Haven, Connecticut.


Insider Transactions at ARVN

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
685K Shares
From 15 Insiders
Grant, award, or other acquisition 655K shares
Open market or private purchase 30K shares
Sell / Disposition
63K Shares
From 6 Insiders
Open market or private sale 63K shares

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