What is QUMS's dilution risk score?

QUMS has a latest available DilutionScore record of 38/100, categorized as medium dilution risk by the DilutionWatch scoring model. DilutionWatch displays SEC filing and dilution indicators for QUMS, 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 QUMS?

DilutionWatch tracks 25 SEC filing types for QUMS 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 QUMS shareholders?

Stock dilution occurs when a company issues new shares, reducing the ownership percentage of existing shareholders. For QUMS, 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 QUMS tracking?

DilutionWatch provides a free tier that shows DilutionScores and basic filing history for QUMS. 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.

QUMS Dilution Risk Score: 38/100 (MEDIUM)

Score Breakdown

📋 Offering Ability

💰 Cash Runway

📊 Float Risk

⚠️ Warrant Exposure

🔄 Convertible Debt

Dilution Forecast

☀️

Clear

No significant dilution signals

model est. 0%

No significant dilution signals detected for QUMS.

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Market Data

Market Cap$118.17M

Shares Outstanding11.41M

Float8.28M

CashN/A

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.

Field	Current Value	Basis
DilutionScore	38/100	DilutionWatch score record
Shares Outstanding	11.41M	Verified float table or market cache
Public Float	8.28M	Verified float table or market cache
Market Cap	$118.17M	Market data cache
Cash Runway	Not available	DilutionWatch score inputs
Shelf Capacity	None in current score inputs	SEC-derived dilution fields
ATM Capacity	None in current score inputs	SEC-derived dilution fields
Outstanding Warrants	None in current score inputs	SEC-derived dilution fields

Recent source-backed SEC insight records available on this page: 1.

Recent SEC source mix: 8-K 1.

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: ↑ 12.8% shares (2026Q1 vs prior)

30 institutional holders · 7.68M shares

#1 MIZUHO SECURITIES USA LLC 732.0K shares

#2 WOLVERINE ASSET MANAGEMENT LLC 604.0K shares

#3 BERKLEY W R CORP 508.5K 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 Interest1.4K

Days to Cover1.0

% of Float0.0%

FINRA data as of Sep 30, 2026

Recent SEC Activity

8-K 8K EVENT 2026-01-23

Full SEC filing analysis available with free account →

Recent News

No recent news available for this ticker.

Factual QUMS Dilution Snapshot

Quantumsphere Acquisition Corporation (QUMS) has a DilutionScore of 38/100, rated Medium dilution risk. Score date: October 13, 2026.

Recent SEC activity tracked for QUMS: 8-K on 2026-01-23.

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

QUMS's DilutionScore is currently 38/100 (Medium risk), with 2 score changes tracked over 89 days. The score deteriorated from 41/100 (Medium risk).

Period	Score	Risk Level	Duration
Aug 14 – Oct 13, 2026	38/100	MEDIUM	60 days
Jul 19 – Aug 13, 2026	41/100	MEDIUM	26 days
Jul 16 – Jul 18, 2026	46/100	MEDIUM	3 days

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

Track QUMS Dilution Risk in Real-Time

DilutionWatch monitors SEC filings 24/7 and alerts you the moment QUMS files a shelf registration, ATM offering, warrant notice, or convertible note. Free tier available — no credit card required.

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