Quick Answer
Equillium, Inc. reported Shares Outstanding of 61.46 million shares for fiscal year 2025.
Equillium, Inc. Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2025 | 61.46M | +72.9% |
| 2024 | 35.56M | +0.9% |
| 2023 | 35.25M | +2.4% |
| 2022 | 34.41M | +16.8% |
| 2021 | 29.46M | +19.0% |
| 2020 | 24.75M | +42.0% |
| 2019 | 17.43M | +0.3% |
| 2018 | 17.38M | +62.3% |
| 2017 | 10.71M | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | 60.68M | +71.3% | +69.9% |
| June 30, 2025 | 35.72M | +0.8% | +0.0% |
| March 31, 2025 | 35.72M | +1.3% | +0.5% |
| December 31, 2024 | 35.56M | +0.9% | +0.4% |
| September 30, 2024 | 35.42M | +0.9% | +0.0% |
| June 30, 2024 | 35.42M | +2.5% | +0.5% |
| March 31, 2024 | 35.25M | +2.4% | +0.0% |
| December 31, 2023 | 35.25M | +2.4% | +0.4% |
- Equillium, Inc. showed an increase of +72.9% in Shares Outstanding compared to the prior fiscal year.
- Over the 2017–2025 period, Equillium, Inc.’s shares outstanding has grown by 474.0% (from 10.71 million shares to 61.46 million shares).
- The most recent figure is from Equillium, Inc.’s fiscal year 2025 report (Form 10-K), filed with the SEC on March 25, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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