Score Breakdown
Dilution Forecast
Market Data
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 | 62/100 | DilutionWatch score record |
| Shares Outstanding | 189.85M | Verified float table or market cache |
| Public Float | 135.48M | Verified float table or market cache |
| Market Cap | $78.90M | Market data cache |
| Cash Runway | 5.5 months | 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: 7.
Recent SEC source mix: 4 5, 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
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
Recent SEC Activity
Recent News
Factual HRTX Dilution Snapshot
Heron Therapeutics, Inc. (HRTX) has a DilutionScore of 62/100, rated High dilution risk. Score date: October 13, 2026.
- Recent SEC activity tracked for HRTX: xbrl on 2026-08-10; 4 on 2026-04-06; xbrl on 2026-02-26.
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
HRTX's DilutionScore is currently 62/100 (High risk), with 5 score changes tracked over 89 days. The score improved from 57/100 (High risk).
| Period | Score | Risk Level | Duration |
|---|---|---|---|
| Oct 11 – Oct 13, 2026 | 62/100 | HIGH | 3 days |
| Sep 30 – Oct 10, 2026 | 57/100 | HIGH | 11 days |
| Sep 06 – Sep 29, 2026 | 54/100 | HIGH | 24 days |
| Aug 22 – Sep 05, 2026 | 62/100 | HIGH | 15 days |
| Jul 17 – Aug 21, 2026 | 55/100 | HIGH | 35 days |
| Jul 16, 2026 | 56/100 | HIGH | 1 day |
Score recalculated daily from SEC filings and market data. Sign up free for real-time score change alerts.
Share Dilution History
HRTX shares outstanding have increased 0.4% from 188.54M (Apr 2026) to 189.28M (May 2026). Each increase represents potential dilution to existing shareholders.
| Date | Shares Outstanding | Public Float | Change |
|---|---|---|---|
| May 27, 2026 | 189.28M | 135.48M | ▼ 0.10% |
| May 19, 2026 | 189.28M | 135.62M | ▲ 0.10% |
| May 18, 2026 | 189.28M | 135.48M | ▼ 6.82% |
| May 17, 2026 | 189.28M | 145.41M | ▲ 8.33% |
| May 15, 2026 | 189.28M | 134.22M | ▲ 0.14% |
| May 13, 2026 | 189.28M | 134.03M | ▲ 0.39% |
| May 10, 2026 | 188.64M | 133.51M | ▼ 0.09% |
| May 09, 2026 | 188.64M | 133.63M | ▼ 0.03% |
| Apr 28, 2026 | 188.54M | 133.67M | ▼ 0.07% |
| Apr 27, 2026 | 188.54M | 133.77M | ▲ 0.02% |
Share counts sourced from verified regulatory filings. Increases indicate dilution events.
Related Stocks — HIGH Risk
Other HIGH dilution risk stocks tracked by DilutionWatch with similar profiles:
Part of the Guerilla Finance research network. Cross-reference multiple data sources for better due diligence.