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51 /100
HIGH RISK
Score updated Oct 13, 2026

TANH — Tantech Holdings Ltd Dilution Risk Tracker

Track TANH 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, Tantech Holdings Ltd (TANH) has a DilutionWatch DilutionScore of 51/100, rated HIGH dilution risk. Tantech Holdings Ltd has a market capitalization of $107.33M, 6.21M shares outstanding, 1 institutional holders tracked. Stored dilution-related fields include 18.87M 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
60
💰 Cash Runway
0
📊 Float Risk
80
⚠️ Warrant Exposure
90
🔄 Convertible Debt
15

Dilution Forecast

⛈️
Warning
High probability of dilution event
model est. 46%
📜 Warrant Exercise model 60%
• Massive warrant overhang: 304% of shares outstanding
• Warrant risk score very high (90/100)
🔄 Reverse Split model est. 55%
• 50-day avg $0.45 below $1 exchange minimum
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Market Data

Market Cap$107.33M
Shares Outstanding6.21M
Float1.42M
Cash$33.02M
DebtN/A
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
DilutionScore51/100DilutionWatch score record
Shares Outstanding6.21MVerified float table or market cache
Public Float1.42MVerified float table or market cache
Market Cap$107.33MMarket data cache
Cash Runway68.1 monthsDilutionWatch score inputs
Shelf CapacityNone in current score inputsSEC-derived dilution fields
ATM CapacityNone in current score inputsSEC-derived dilution fields
Outstanding Warrants18.87MSEC-derived dilution fields

Recent source-backed SEC insight records available on this page: 2.

Recent SEC source mix: 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

1 institutional holders · 74.9K shares
#1 Marex Group plc 74.9K 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 Interest49.3K
Days to Cover2.1
% of Float3.5%
FINRA data as of Sep 30, 2026

Recent SEC Activity

xbrl XBRL WARRANT 2026-05-14
xbrl XBRL CONVERTIBLE 2026-05-14
Full SEC filing analysis available with free account →

Recent News

No recent news available for this ticker.

Factual TANH Dilution Snapshot

Tantech Holdings Ltd (TANH) has a DilutionScore of 51/100, 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

TANH's DilutionScore is currently 51/100 (High risk), with 2 score changes tracked over 89 days. The score improved from 45/100 (Medium risk).

Period Score Risk Level Duration
Oct 01 – Oct 13, 202651/100HIGH13 days
Sep 28 – Sep 30, 202645/100MEDIUM3 days
Jul 16 – Sep 27, 202647/100MEDIUM73 days

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

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