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52 /100
HIGH RISK
Score updated Oct 13, 2026

ARAY — Accuray Incorporated Dilution Risk Tracker

Track ARAY 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, Accuray Incorporated (ARAY) has a DilutionWatch DilutionScore of 52/100, rated HIGH dilution risk. Accuray Incorporated has a market capitalization of $26.07M, 119.44M shares outstanding, 10 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
62
💰 Cash Runway
0
📊 Float Risk
17
⚠️ Warrant Exposure
40
🔄 Convertible Debt
85

Dilution Forecast

⛈️
Warning
High probability of dilution event
model est. 46%
🔁 Convertible Conversion model 60%
• Major convertible overhang: 105% potential dilution
• Convertible risk score very high (85/100)
🔄 Reverse Split model est. 55%
• 50-day avg $0.39 below $1 exchange minimum
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Market Data

Market Cap$26.07M
Shares Outstanding119.44M
Float113.04M
Cash$41.51M
Debt$147.87M
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
DilutionScore52/100DilutionWatch score record
Shares Outstanding119.44MVerified float table or market cache
Public Float113.04MVerified float table or market cache
Market Cap$26.07MMarket data cache
Cash Runway136.1 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: 3 2, 4 2, 8-K 1, 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

10 institutional holders · 54.61M shares
#1 TCW Group, Inc. 15.47M shares
#2 Blackrock Inc. 8.55M shares
#3 Vanguard Group Inc 5.82M shares
+ 7 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 Interest7.39M
Days to Cover1.0
% of Float6.5%
FINRA data as of Sep 30, 2026

Recent SEC Activity

xbrl XBRL CONVERTIBLE 2026-08-27
xbrl XBRL WARRANT 2026-08-27
3 FORM3 2026-04-17
3 FORM3 2026-04-10
8-K 8K EVENT 2026-04-07
Full SEC filing analysis available with free account →

Recent News

No recent news available for this ticker.

Factual ARAY Dilution Snapshot

Accuray Incorporated (ARAY) has a DilutionScore of 52/100, rated High 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

ARAY's DilutionScore is currently 52/100 (High risk), with 3 score changes tracked over 89 days. The score improved from 43/100 (Medium risk).

Period Score Risk Level Duration
Aug 22 – Oct 13, 202652/100HIGH53 days
Aug 14 – Aug 21, 202643/100MEDIUM7 days
Jul 23 – Aug 13, 202640/100MEDIUM22 days
Jul 16 – Jul 22, 202652/100HIGH7 days

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

Share Dilution History

ARAY shares outstanding have increased 0.2% from 118.78M (Mar 2026) to 118.96M (May 2026). Each increase represents potential dilution to existing shareholders.

Date Shares Outstanding Public Float Change
May 27, 2026118.96M113.04M▼ 0.02%
May 08, 2026118.96M113.05M▲ 0.15%
Apr 24, 2026118.78M112.87M▼ 0.06%
Apr 07, 2026118.78M112.94M▲ 0.03%
Mar 19, 2026118.78M112.90M▲ 4.69%
Mar 05, 2026118.78M107.84M▼ 0.05%

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

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