Quick Answer
SYNLOGIC, INC. reported Shares Outstanding of 11.70 million shares for fiscal year 2025.
SYNLOGIC, INC. Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2025 | 11.70M | +0.0% |
| 2024 | 11.70M | +27.3% |
| 2023 | 9.19M | +1602.1% |
| 2023 | 539,685 | -87.9% |
| 2022 | 4.45M | -93.6% |
| 2021 | 69.70M | +82.5% |
| 2020 | 38.18M | +18.3% |
| 2019 | 32.27M | +27.0% |
| 2018 | 25.40M | +56.1% |
| 2017 | 16.27M | -0.1% |
| 2017 | 16.28M | — |
| 2016 | 0 | -100.0% |
| 2015 | 20.83M | +24899.2% |
| 2014 | 83,325 | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | 11.70M | +0.0% | +0.0% |
| June 30, 2025 | 11.70M | -0.0% | +0.0% |
| March 31, 2025 | 11.70M | +0.6% | +0.0% |
| December 31, 2024 | 11.70M | +27.3% | +0.0% |
| September 30, 2024 | 11.70M | +154.4% | -0.0% |
| June 30, 2024 | 11.70M | -82.9% | +0.6% |
| March 31, 2024 | 11.63M | -82.9% | +26.6% |
| December 31, 2023 | 9.19M | +106.5% | +99.8% |
- SYNLOGIC, INC. showed an increase of +0.0% in Shares Outstanding compared to the prior fiscal year.
- Over the 2014–2025 period, SYNLOGIC, INC.’s shares outstanding has grown by 13940.1% (from 83.3 thousand shares to 11.70 million shares).
- The most recent figure is from SYNLOGIC, INC.’s fiscal year 2025 report (Form 10-K), filed with the SEC on March 12, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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