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62 /100
HIGH RISK
Score updated Aug 28, 2026

SPIR — Spire Global, Inc. Dilution Risk Tracker

Track SPIR 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 August 28, 2026, Spire Global, Inc. (SPIR) has a DilutionWatch DilutionScore of 62/100, rated HIGH dilution risk. Spire Global, Inc. has a market capitalization of $884.17M, 139.48M shares outstanding, 111 institutional holders tracked. Stored dilution-related fields include shelf registration capacity of $70.00M, ATM program capacity of $70.00M.

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
72
💰 Cash Runway
25
📊 Float Risk
65
⚠️ Warrant Exposure
40
🔄 Convertible Debt
40

Dilution Forecast

Watch
Minor dilution signals detected
model est. 22%
💰 Capital Raise model 38%
• Active shelf registration ($70M, 8% of market cap)
• Active ATM program with $70M remaining capacity
📉 Score Deterioration model 10%
• Score in HIGH risk zone (62/100)
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Market Data

Market Cap$884.17M
Shares Outstanding139.48M
Float36.12M
Cash$91.67M
Debt$11.77M
Short InterestN/A

Institutional Holdings

QoQ: ↑ 25.4% shares (2026Q1 vs prior)
111 institutional holders · 16.27M shares
#1 VANGUARD CAPITAL MANAGEMENT LLC 2.29M shares
#2 325 CAPITAL LLC 1.88M shares
#3 BlackRock, Inc. 1.74M 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 Interest4.21M
Days to Cover4.9
% of Float11.7%
FINRA data as of Jul 31, 2026

Recent SEC Activity

xbrl XBRL WARRANT 2025-12-31
xbrl XBRL CONVERTIBLE 2021-12-31
424B3 ATM 2026-05-04
EFFECT EFFECT 2026-05-04
S-1/A SHELF 2026-05-01
Full SEC filing analysis available with free account

Recent News

No recent news

Factual SPIR Dilution Snapshot

Spire Global, Inc. (SPIR) has a DilutionScore of 62/100, rated High dilution risk. Score date: August 28, 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.

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