Score Breakdown
Offering Ability
18
Cash Runway—
Float Risk
7
Warrant Exposure
15
Convertible Debt
15
Dilution Forecast
☀️
Clear
No significant dilution signals
model est. 0%
No significant dilution signals detected for SIRI.
Market Data
Market Cap$9.94B
Shares Outstanding337.07M
Float304.43M
Cash$174.00M
Debt$2.44B
Short InterestN/A
Institutional Holdings
QoQ: ↑ 8.6% shares (2026Q1 vs prior)
564 institutional holders · 298.88M shares
#1
Berkshire Hathaway Inc
124.81M shares
#2
VANGUARD CAPITAL MANAGEMENT LLC
16.61M shares
#3
BlackRock, Inc.
9.63M 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 Interest34.74M
Days to Cover8.6
% of Float11.4%
FINRA data as of Jul 31, 2026
Recent SEC Activity
xbrl
XBRL CONVERTIBLE
2016-12-31
4
INSIDER TRANSACTION
2026-03-24
8-K
8K EVENT
2026-03-05
4
INSIDER TRANSACTION
2026-03-02
4
INSIDER TRANSACTION
2026-03-02
Full SEC filing analysis available with free account →
Recent News
No recent news
Factual SIRI Dilution Snapshot
Sirius XM Holdings Inc. (SIRI) has a DilutionScore of 10/100, rated Low dilution risk. Score date: August 28, 2026.
- Recent SEC activity tracked for SIRI: 4 on 2026-03-24; 8-K on 2026-03-05; 4 on 2026-03-02.
- Score coverage note: Cash Runway is marked not applicable or unavailable while debt exceeds cash in stored market data; do not read the overall score as a complete balance-sheet risk assessment.
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.
Related Stocks — LOW Risk
Other LOW dilution risk stocks tracked by DilutionWatch with similar profiles:
📖 Dilution Education
Score Coverage Note
- Cash Runway is marked not applicable or unavailable while debt exceeds cash in stored market data; do not read the overall score as a complete balance-sheet risk assessment.