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17 /100
LOW RISK
Score updated Oct 13, 2026

SLS — SELLAS Life Sciences Group, Inc. Dilution Risk Tracker

Track SLS 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, SELLAS Life Sciences Group, Inc. (SLS) has a DilutionWatch DilutionScore of 17/100, rated LOW dilution risk. SELLAS Life Sciences Group, Inc. has a market capitalization of $2.50B, 201.95M shares outstanding, 10 institutional holders tracked. Stored dilution-related fields include 9.71M 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
40
💰 Cash Runway
0
📊 Float Risk
17
⚠️ Warrant Exposure
15
🔄 Convertible Debt
15

Dilution Forecast

☀️
Clear
No significant dilution signals
model est. 0%
No significant dilution signals detected for SLS.
🔔 Track SLS — Get forecast alerts →

Market Data

Market Cap$2.50B
Shares Outstanding201.95M
Float185.23M
Cash$138.34M
Debt$871.0K
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
DilutionScore17/100DilutionWatch score record
Shares Outstanding201.95MVerified float table or market cache
Public Float185.23MVerified float table or market cache
Market Cap$2.50BMarket data cache
Cash Runway40.7 monthsDilutionWatch score inputs
Shelf CapacityNone in current score inputsSEC-derived dilution fields
ATM CapacityNone in current score inputsSEC-derived dilution fields
Outstanding Warrants9.71MSEC-derived dilution fields

Recent source-backed SEC insight records available on this page: 5.

Recent SEC source mix: 4 1, 8-K 2, 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

10 institutional holders · 41.02M shares
#1 Blackrock Inc. 12.20M shares
#2 State Street Corporation 8.40M shares
#3 Vanguard Capital Management LLC 7.53M shares
+ 7 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 Interest55.13M
Days to Cover9.4
% of Float29.8%
FINRA data as of Sep 30, 2026

Recent SEC Activity

xbrl XBRL WARRANT 2026-08-11
xbrl XBRL CONVERTIBLE 2019-03-22
4 INSIDER TRANSACTION 2026-06-18
8-K 8K EVENT 2026-06-02
8-K 8K EVENT 2026-03-11
Full SEC filing analysis available with free account →

Recent News

No recent news available for this ticker.

Factual SLS Dilution Snapshot

SELLAS Life Sciences Group, Inc. (SLS) has a DilutionScore of 17/100, rated Low 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

SLS's DilutionScore is currently 17/100 (Low risk), with 5 score changes tracked over 89 days. The score deteriorated from 22/100 (Low risk).

Period Score Risk Level Duration
Oct 10 – Oct 13, 202617/100LOW4 days
Oct 07 – Oct 09, 202622/100LOW3 days
Sep 19 – Oct 06, 202625/100LOW18 days
Aug 22 – Sep 18, 202624/100LOW28 days
Aug 14 – Aug 21, 202635/100MEDIUM7 days
Jul 16 – Aug 13, 202628/100MEDIUM29 days

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

Share Dilution History

SLS shares outstanding have increased 9.2% from 170.28M (Mar 2026) to 186.03M (May 2026). Each increase represents potential dilution to existing shareholders.

Date Shares Outstanding Public Float Change
May 14, 2026186.03M185.23M▲ 3.59%
May 03, 2026184.53M178.81M▲ 0.01%
Apr 28, 2026184.53M178.79M▼ 0.02%
Mar 21, 2026179.54M178.81M▲ 26.07%
Mar 17, 2026170.28M141.83M▲ 0.02%

Share counts sourced from verified regulatory filings. Increases indicate dilution events.

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