Institutional Ownership
Synlogic Inc
CUSIP 87166L209COM NEWSYBXQ1 2026
13D / 13G Filings
11
Schedule 13D/13G on record
Beneficial Filers
7
Distinct reporting persons
Largest Stake
36.0%
Max % of class reported
Institutional Holders
2
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
11 filings · latest Jan 23, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Jan 23, 2026 | Baselake Partners, LP | 13G | 9.7% | 1.14M | SEC |
| 2 | Nov 13, 2025 | Radoff Bradley Louis | 13G/A | 4.4% | 520.0K | SEC |
| 3 | Nov 14, 2024 | Armistice Capital, LLC | 13G/A | 5.0% | 614.3K | SEC |
| 4 | May 16, 2024 | New Enterprise Associates 14, L.P. | 13D/A | 25.0% | 2.92M | SEC |
| 5 | Apr 18, 2024 | Radoff Bradley Louis | 13G | 5.4% | 629.2K | SEC |
| 6 | Feb 16, 2024 | Funicular Funds, LP | 13D | 36.0% | 3.31M | SEC |
| 7 | Feb 14, 2024 | Armistice Capital, LLC | 13G | 10.0% | 1.29M | SEC |
| 8 | Feb 9, 2024 | Fmr LLC | 13G/A | 2.8% | — | SEC |
| 9 | Oct 13, 2023 | New Enterprise Associates 14, L.P. | 13D/A | 34.4% | 2.92M | SEC |
| 10 | Oct 13, 2023 | Fmr LLC | 13G/A | 5.4% | — | SEC |
1 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Synlogic Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Drw Securities, LLC | 23.8K | $14.5K |
| 2 | Hilltop National Bank | 20 | $12 |