What is TNDM's dilution risk score?

TNDM has a latest available DilutionScore record of 24/100, categorized as low dilution risk by the DilutionWatch scoring model. DilutionWatch displays SEC filing and dilution indicators for TNDM, including shelf registrations, ATM offerings, warrant exercises, PIPE deals, and reverse split signals when detected in source data.

What SEC filings does DilutionWatch track for TNDM?

DilutionWatch tracks 25 SEC filing types for TNDM including S-3 shelf registrations, 424B prospectuses (ATM offerings), S-1 registration statements, 8-K material events, warrant exercise notices, convertible note agreements, and Form 4 insider transactions. Alerts are delivered via email within minutes of a filing appearing on EDGAR.

How does stock dilution affect TNDM shareholders?

Stock dilution occurs when a company issues new shares, reducing the ownership percentage of existing shareholders. For TNDM, common dilution events include at-the-market (ATM) stock offerings, shelf registration drawdowns, warrant exercises, and convertible note conversions. Each event increases the share count and can pressure the stock price lower.

Is DilutionWatch free for TNDM tracking?

DilutionWatch provides a free tier that shows DilutionScores and basic filing history for TNDM. Premium plans ($19.95/month Basic, $39.95/month Premium) unlock real-time email alerts, the full Pulse™ feed, advanced dilution forecasts, and access to all 10,000+ tracked tickers.

TNDM Dilution Risk Score: 24/100 (LOW)

Score Breakdown

📋 Offering Ability

40

💰 Cash Runway

0

📊 Float Risk

10

⚠️ Warrant Exposure

40

🔄 Convertible Debt

40

Dilution Forecast

☀️

Clear

No significant dilution signals

model est. 0%

No significant dilution signals detected for TNDM.

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Market Data

Market Cap$1.18B

Shares Outstanding69.58M

Float62.93M

Cash$456.00M

Debt$643.25M

Short InterestN/A

Institutional Holdings

QoQ: ↑ 20.3% shares (2026Q1 vs prior)

277 institutional holders · 95.76M shares

#1 BlackRock, Inc. 10.69M shares

#2 UBS Group AG 7.23M shares

#3 VANGUARD CAPITAL MANAGEMENT LLC 6.08M 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 Interest11.24M

Days to Cover6.6

% of Float17.9%

FINRA data as of Jul 31, 2026

Insider Buy/Sell Ratio

Recent SEC Activity

xbrl XBRL CONVERTIBLE 2025-12-31

xbrl XBRL WARRANT 2024-12-31

Full SEC filing analysis available with free account →

Recent News

No recent news

Factual TNDM Dilution Snapshot

Tandem Diabetes Care, Inc. (TNDM) has a DilutionScore of 24/100, rated Low dilution risk. Score date: August 28, 2026.

Recent SEC activity tracked for TNDM: xbrl on 2025-12-31; xbrl on 2024-12-31.

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.

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📖 Dilution Education

→ Complete Dilution Guide for Retail Investors → Anti-Dilution Provisions Explained → Stock Dilution Red Flags to Watch → Understanding Shelf Registrations

More Research for TNDM

TNDM FDA Catalyst Timeline & Biotech Grade — BiotechSigns

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

TNDM — Tandem Diabetes Care, Inc. Dilution Risk Tracker