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30 /100
MEDIUM RISK
Score updated Oct 13, 2026

ARVN — Arvinas, Inc. Dilution Risk Tracker

Track ARVN dilution risk with DilutionWatch's stock tracker. DilutionScore™ measures dilution risk across 5 factors — lower scores indicate higher risk of share dilution.

⚠️ Not financial advice. Do your own research before making any investment decisions.

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As of October 13, 2026, Arvinas, Inc. (ARVN) has a DilutionWatch DilutionScore of 30/100, rated MEDIUM dilution risk. Arvinas, Inc. has a market capitalization of $487.13M, 65.39M shares outstanding, 208 institutional holders tracked.

This page includes automatically generated factual summaries from DilutionWatch data. It is not financial advice, not investment research, and not a recommendation. Do your own research. Read the full disclaimer and terms of service.

Score Breakdown

📋 Offering Ability
40
💰 Cash Runway
25
📊 Float Risk
5
⚠️ Warrant Exposure
40
🔄 Convertible Debt
40

Dilution Forecast

☀️
Clear
No significant dilution signals
model est. 0%
No significant dilution signals detected for ARVN.
🔔 Track ARVN — Get forecast alerts →

Market Data

Market Cap$487.13M
Shares Outstanding65.39M
Float55.95M
Cash$567.90M
Debt$500.0K
Short InterestN/A

Source-Backed Evidence Depth

This public preview uses stored DilutionWatch fields and linked SEC/market records only. Missing values are not estimated.

FieldCurrent ValueBasis
DilutionScore30/100DilutionWatch score record
Shares Outstanding65.39MVerified float table or market cache
Public Float55.95MVerified float table or market cache
Market Cap$487.13MMarket data cache
Cash Runway19.7 monthsDilutionWatch score inputs
Shelf CapacityNone in current score inputsSEC-derived dilution fields
ATM CapacityNone in current score inputsSEC-derived dilution fields
Outstanding WarrantsNone in current score inputsSEC-derived dilution fields

Recent source-backed SEC insight records available on this page: 7.

Recent SEC source mix: 4 5, XBRL 2.

The page does not infer future share issuance, financing probability, cash needs, management intent, or price impact when source fields are absent.

Institutional Holdings

QoQ: ↑ 10.5% shares (2026Q1 vs prior)
208 institutional holders · 62.85M shares
#1 BlackRock, Inc. 6.80M shares
#2 VANGUARD CAPITAL MANAGEMENT LLC 5.38M shares
#3 VANGUARD PORTFOLIO MANAGEMENT LLC 3.89M shares
+ 17 more holders Sign up free to view →

Institutional holder totals are aggregated from ownership filings and may use a different share basis or reporting date than public float. They are not a reconciliation against tradeable float.

Short Interest

Short Interest5.39M
Days to Cover6.6
% of Float9.6%
FINRA data as of Sep 30, 2026

Recent SEC Activity

xbrl XBRL WARRANT 2026-02-24
xbrl XBRL CONVERTIBLE 2021-03-01
4 INSIDER TRANSACTION 2026-03-19
4 INSIDER TRANSACTION 2026-03-09
4 INSIDER TRANSACTION 2026-03-02
Full SEC filing analysis available with free account →

Recent News

No recent news available for this ticker.

Factual ARVN Dilution Snapshot

Arvinas, Inc. (ARVN) has a DilutionScore of 30/100, rated Medium dilution risk. Score date: October 13, 2026.

This automatically generated snapshot is assembled from stored DilutionWatch data fields and may contain data-source errors or omissions. It is not financial advice, not investment research, and not a recommendation. Do your own research and review the full disclaimer and terms of service.

DilutionScore History — Last 90 Days

ARVN's DilutionScore is currently 30/100 (Medium risk), with 1 score change tracked over 89 days. The score deteriorated from 31/100 (Medium risk).

Period Score Risk Level Duration
Sep 30 – Oct 13, 202630/100MEDIUM14 days
Jul 16 – Sep 29, 202631/100MEDIUM75 days

Score recalculated daily from SEC filings and market data. Sign up free for real-time score change alerts.

Share Dilution History

ARVN shares outstanding have increased 0.9% from 63.96M (Mar 2026) to 64.52M (May 2026). Each increase represents potential dilution to existing shareholders.

Date Shares Outstanding Public Float Change
May 23, 202664.52M55.95M▼ 0.04%
May 18, 202664.52M55.97M▲ 0.14%
May 12, 202664.52M55.89M▲ 0.88%
May 11, 202664.52M55.41M▲ 0.13%
May 06, 202664.52M55.34M▲ 0.02%
May 04, 202663.96M55.32M▼ 0.04%
Apr 10, 202663.96M55.35M▼ 0.02%
Mar 23, 202663.96M55.36M▼ 0.04%
Mar 09, 202663.96M55.37M▼ 0.17%

Share counts sourced from verified regulatory filings. Increases indicate dilution events.

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