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, Q2 2023
Institutional positions in Synlogic, Inc. as of Jun 30, 2023. 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
- 45
- −6 vs. Q1 2023
- Shares held
- 32.4M
- −2.28M (−6.6%) vs. Q1 2023
- Total value
- $13.9M
- −$7.98M (−36.5%) vs. Q1 2023
- New holders
- 2
- 8 more added
- Sold out
- 8
- 12 more reduced
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Synlogic, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JPMorgan Chase & Co | 19 | $8 | 0.00% | −420−95.7% | Reduced |
| ICA Group Wealth Management, LLC | 200 | $86 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 363 | $156 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 524 | $225 | 0.00% | +2+0.4% | Added |
| Rhumbline Advisers | 679 | $291 | 0.00% | +679 | New |
| Endurance Wealth Management, Inc. | 21,900 | $3.00K | 0.00% | +10,000+84.0% | Added |
| Tower Research Capital LLC (TRC) | 8,730 | $3.75K | 0.00% | −1,527−14.9% | Reduced |
| Soundmark Wealth Management, LLC | 13,663 | $5.88K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 17,577 | $7.00K | 0.00% | −32,405−64.8% | Reduced |
| Royal Bank of Canada | 17,413 | $7.00K | 0.00% | +1,513+9.5% | Added |
| UMA Financial Services, Inc. | 17,302 | $7.08K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 18,902 | $8.13K | 0.00% | −660,600−97.2% | Reduced |
| Millennium Management LLC | 19,020 | $8.18K | 0.00% | −39,727−67.6% | Reduced |
| Clear Street LLC | 23,553 | $10.1K | 0.00% | +23,553 | New |
| Charles Schwab Investment Management Inc | 25,000 | $10.8K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 30,088 | $12.9K | 0.00% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 30,870 | $13.3K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 31,737 | $13.6K | 0.00% | +8,856+38.7% | Added |
| Ensign Peak Advisors, Inc | 33,109 | $14.2K | 0.00% | 00.0% | Unchanged |
| Cetera Investment Advisers | 33,890 | $14.6K | 0.00% | +10,842+47.0% | Added |
| Flagship Harbor Advisors, LLC | 35,000 | $15.1K | 0.00% | 00.0% | Unchanged |
| PVG Asset Management Corp | 68,455 | $29.4K | 0.13% | −31,765−31.7% | Reduced |
| Two Sigma Investments, LP | 74,352 | $32.0K | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 77,009 | $33.1K | 0.00% | −356,314−82.2% | Reduced |
| Franklin Resources Inc | 77,998 | $33.5K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 93,863 | $40.4K | 0.00% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 101,170 | $43.5K | 0.00% | +12,631+14.3% | Added |
| Two Sigma Advisers, LP | 131,100 | $56.4K | 0.00% | −2,300−1.7% | Reduced |
| State Street Corp | 154,284 | $66.3K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 155,000 | $66.7K | 0.00% | −75,000−32.6% | Reduced |
| ABG Innovation Capital Partners III GP Ltd | 205,906 | $88.5K | 12.09% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 214,300 | $92.0K | 0.00% | +122,400+133.2% | Added |
| Harbor Capital Advisors, Inc. | 290,605 | $125.0K | 0.02% | +26,579+10.1% | Added |
| BlackRock Inc. | 300,109 | $129.0K | 0.00% | −151,765−33.6% | Reduced |
| Ikarian Capital, LLC | 306,757 | $131.9K | 0.05% | 00.0% | Unchanged |
| Fiduciary Trust Co | 335,294 | $144.2K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 400,006 | $172.0K | 0.00% | 00.0% | Unchanged |
| Sofinnova Investments, Inc. | 574,972 | $247.2K | 0.02% | 00.0% | Unchanged |
| UBS Oconnor LLC | 608,234 | $261.5K | 0.01% | −27,078−4.3% | Reduced |
| Vanguard Group Inc | 2,243,586 | $964.7K | 0.00% | 00.0% | Unchanged |
| Alyeska Investment Group, L.P. | 2,520,514 | $1.08M | 0.01% | 00.0% | Unchanged |
| Atlas Venture Associates IX, LLC | 2,651,963 | $1.14M | 6.24% | 00.0% | Unchanged |
| NEA Management Company, LLC | 4,228,940 | $1.82M | 0.14% | 00.0% | Unchanged |
| OrbiMed Advisors LLC | 6,029,995 | $2.59M | 0.05% | 00.0% | Unchanged |
| FMR LLC | 10,142,239 | $4.36M | 0.00% | −435,731−4.1% | Reduced |
| LMR Partners LLP | 0 | $0 | 0.00% | −515,000−100.0% | Sold out |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −67,719−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −43,203−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −19,005−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −14,709−100.0% | Sold out |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −8,801−100.0% | Sold out |
| Slow Capital, Inc. | 0 | $0 | 0.00% | −4,100−100.0% | Sold out |