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79 /100
COMPONENT-LIMITED
Score updated Oct 13, 2026

SHPH — Shuttle Pharmaceuticals Holdings, Inc. Dilution Risk Tracker

Track SHPH 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, Shuttle Pharmaceuticals Holdings, Inc. (SHPH) has a DilutionWatch DilutionScore of 79/100, rated CRITICAL dilution risk. This is a component-limited score because one or more material inputs are unavailable or not applicable. Shuttle Pharmaceuticals Holdings, Inc. has a market capitalization of $24.20M, 4.76M shares outstanding, 1 institutional holders tracked. Stored dilution-related fields include shelf registration capacity of $3.50M, ATM program capacity of $3.50M, 1.28M outstanding warrants.

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
80
💰 Cash Runway
95
📊Float Risk—
⚠️ Warrant Exposure
70
🔄 Convertible Debt
15

Dilution Forecast

🌩️
Severe
Multiple high-probability dilution events detected
model est. 75%
💰 Capital Raise model 93%
• Critical: only 2.8 months cash remaining
• Active shelf registration ($4M, 14% of market cap)
🔄 Reverse Split model est. 70%
• 50-day avg $0.78 below $1 exchange minimum
• Only 3 months cash — financial pressure
📜 Warrant Exercise model 40%
• Significant warrants: 27% of shares outstanding
• Elevated warrant risk score (70/100)
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Market Data

Market Cap$24.20M
Shares Outstanding4.76M
FloatN/A
Cash$1.73M
Debt$91.0K
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
DilutionScore79/100DilutionWatch score record
Shares Outstanding4.76MVerified float table or market cache
Public FloatNot availableVerified float table or market cache
Market Cap$24.20MMarket data cache
Cash Runway2.8 monthsDilutionWatch score inputs
Shelf Capacity$3.50MSEC-derived dilution fields
ATM Capacity$3.50MSEC-derived dilution fields
Outstanding Warrants1.28MSEC-derived dilution fields

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

Recent SEC source mix: 3 2, 4 3, 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: ↓ 100.0% shares (2026Q1 vs prior)
1 institutional holders · 3 shares
#1 BARCLAYS PLC 3 shares

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 Interest17.8K
Days to Cover1.0
% of FloatN/A
FINRA data as of Sep 30, 2026

Recent SEC Activity

xbrl XBRL CONVERTIBLE 2026-09-24
xbrl XBRL WARRANT 2026-05-15
3 FORM3 2026-07-13
4 INSIDER TRANSACTION 2026-07-13
4 INSIDER TRANSACTION 2026-07-09
Full SEC filing analysis available with free account →

Recent News

No recent news available for this ticker.

Factual SHPH Dilution Snapshot

Shuttle Pharmaceuticals Holdings, Inc. (SHPH) has a DilutionScore of 79/100, rated Critical 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

SHPH's DilutionScore is currently 79/100 (Critical risk), with 4 score changes tracked over 89 days. The score deteriorated from 84/100 (Critical risk).

Period Score Risk Level Duration
Oct 08 – Oct 13, 202679/100CRITICAL6 days
Oct 01 – Oct 07, 202684/100CRITICAL7 days
Aug 22 – Sep 30, 202674/100HIGH40 days
Aug 14 – Aug 21, 202696/100CRITICAL7 days
Jul 16 – Aug 13, 202675/100HIGH29 days

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

Share Dilution History

SHPH shares outstanding have increased 79.8% from 3.25M (Mar 2026) to 5.85M (May 2026). Each increase represents potential dilution to existing shareholders.

Date Shares Outstanding Public Float Change
May 25, 20265.85M5.82M▲ 0.02%
May 23, 20265.85M5.82M▲ 4.65%
Apr 03, 20265.59M5.56M▲ 248.74%
Mar 19, 20265.59M1.60M▲ 0.07%
Mar 14, 20263.25M1.59M▲ 0.47%

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

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Score Coverage Note

More Research for SHPH
SHPH FDA Catalyst Timeline & Biotech Grade — BiotechSigns

Part of the Guerilla Finance research network. Cross-reference multiple data sources for better due diligence.