Synlogic, Inc.
SYBX- Exchange
- OTC
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001527599
No open-market purchases or sales by Synlogic, Inc. insiders were filed in the last 90 days; 1 institution reported holding it in 13F filings for Q2 2026, worth $16.7K in total; no superinvestor holds it.
13F holders, Q1 2024
Institutional positions in Synlogic, Inc. as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 17
- −7 vs. Q4 2023
- Shares held
- 6.92M
- +2.21M (+46.8%) vs. Q4 2023
- Total value
- $12.4M
- −$5.76M (−31.7%) vs. Q4 2023
- New holders
- 2
- 4 more added
- Sold out
- 9
- 4 more reduced
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SYBX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1 | $16.7K |
| Q1 2026 | 2 | $14.5K |
| Q4 2025 | 25 | $7.71M |
| Q3 2025 | 23 | $11.1M |
| Q2 2025 | 19 | $8.60M |
| Q1 2025 | 18 | $8.41M |
| Q4 2024 | 18 | $9.46M |
| Q3 2024 | 17 | $10.2M |
| Q2 2024 | 17 | $10.4M |
| Q1 2024 | 17 | $12.4M |
| Q4 2023 | 24 | $18.2M |
| Q3 2023 | 28 | $7.34M |
| Q2 2023 | 45 | $13.9M |
| Q1 2023 | 51 | $21.9M |
| Q4 2022 | 51 | $25.8M |
| Q3 2022 | 52 | $37.8M |
| Q2 2022 | 51 | $46.9M |
| Q1 2022 | 51 | $102.4M |
| Q4 2021 | 62 | $104.8M |
| Q3 2021 | 69 | $133.9M |
| Q2 2021 | 60 | $114.6M |
| Q1 2021 | 55 | $65.8M |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Synlogic, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cable Car Capital LLC | 3,312,219 | $5.93M | 8.31% | +3,312,219 | New |
| NEA Management Company, LLC | 2,922,772 | $5.23M | 0.32% | −20.0% | Reduced |
| FMR LLC | 230,209 | $412.1K | 0.00% | −28,435−11.0% | Reduced |
| Vanguard Group Inc | 183,002 | $327.6K | 0.00% | −5,431−2.9% | Reduced |
| Renaissance Technologies LLC | 118,435 | $212.0K | 0.00% | +63,805+116.8% | Added |
| Geode Capital Management, LLC | 47,597 | $85.2K | 0.00% | +3,174+7.1% | Added |
| Fiduciary Trust Co | 22,352 | $40.0K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 21,170 | $37.9K | 0.00% | +10,310+94.9% | Added |
| Ikarian Capital, LLC | 20,448 | $36.6K | 0.01% | 00.0% | Unchanged |
| BlackRock Inc. | 19,757 | $35.4K | 0.00% | 00.0% | Unchanged |
| ABG Innovation Capital Partners III GP Ltd | 13,727 | $24.6K | 2.95% | 00.0% | Unchanged |
| State Street Corp | 10,282 | $18.4K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 2,125 | $3.80K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 40 | $72 | 0.00% | −13−24.5% | Reduced |
| Hilltop National Bank | 20 | $36 | 0.00% | +20 | New |
| JPMorgan Chase & Co | 12 | $22 | 0.00% | +4+50.0% | Added |
| Acadian Asset Management LLC | 475 | $0 | 0.00% | 00.0% | Unchanged |
| Armistice Capital, LLC | 0 | $0 | 0.00% | −1,055,000−100.0% | Sold out |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −55,872−100.0% | Sold out |
| Harbor Capital Advisors, Inc. | 0 | $0 | 0.00% | −30,685−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −2,888−100.0% | Sold out |
| Ensign Peak Advisors, Inc | 0 | $0 | 0.00% | −2,207−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −592−100.0% | Sold out |
| Rhumbline Advisers | 0 | $0 | 0.00% | −45−100.0% | Sold out |
| ICA Group Wealth Management, LLC | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −4−100.0% | Sold out |