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 2022
Institutional positions in Synlogic, Inc. as of Mar 31, 2022. 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
- 51
- −11 vs. Q4 2021
- Shares held
- 42.7M
- −621.9K (−1.4%) vs. Q4 2021
- Total value
- $102.4M
- −$2.37M (−2.3%) vs. Q4 2021
- New holders
- 5
- 12 more added
- Sold out
- 16
- 15 more reduced
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding Synlogic, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 10,534,273 | $25.3M | 0.00% | +77,888+0.7% | Added |
| Ra Capital Management, L.P. | 6,666,666 | $16.0M | 0.35% | 00.0% | Unchanged |
| OrbiMed Advisors LLC | 6,029,995 | $14.5M | 0.23% | 00.0% | Unchanged |
| NEA Management Company, LLC | 4,229,410 | $10.2M | 0.33% | 00.0% | Unchanged |
| Atlas Venture Associates IX, LLC | 2,651,963 | $6.36M | 5.85% | 00.0% | Unchanged |
| Alyeska Investment Group, L.P. | 2,590,945 | $6.22M | 0.07% | +74,239+2.9% | Added |
| Vanguard Group Inc | 2,242,791 | $5.38M | 0.00% | −9,209−0.4% | Reduced |
| Stonepine Capital Management, LLC | 1,064,135 | $2.55M | 1.06% | 00.0% | Unchanged |
| Opaleye Management Inc. | 984,200 | $2.36M | 0.73% | +134,200+15.8% | Added |
| Dimensional Fund Advisors LP | 594,497 | $1.43M | 0.00% | −37,671−6.0% | Reduced |
| Sofinnova Investments, Inc. | 574,972 | $1.38M | 0.12% | 00.0% | Unchanged |
| Ikarian Capital, LLC | 519,775 | $1.25M | 0.38% | +35,957+7.4% | Added |
| LMR Partners LLP | 515,000 | $1.24M | 0.02% | −35,000−6.4% | Reduced |
| Royce & Associates LP | 484,041 | $1.16M | 0.01% | 00.0% | Unchanged |
| BlackRock Inc. | 408,149 | $980.0K | 0.00% | +7,020+1.8% | Added |
| Geode Capital Management, LLC | 379,569 | $910.0K | 0.00% | +50,583+15.4% | Added |
| Harbor Capital Advisors, Inc. | 354,998 | $852.0K | 0.40% | −82,552−18.9% | Reduced |
| Bridgeway Capital Management, LLC | 280,000 | $672.0K | 0.01% | 00.0% | Unchanged |
| ABG Innovation Capital Partners III GP Ltd | 205,906 | $494.0K | 33.77% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 166,200 | $399.0K | 0.00% | −218,000−56.7% | Reduced |
| Two Sigma Investments, LP | 130,059 | $312.0K | 0.00% | −216,048−62.4% | Reduced |
| State Street Corp | 127,765 | $307.0K | 0.00% | +41,509+48.1% | Added |
| Franklin Resources Inc | 102,100 | $245.0K | 0.00% | +657+0.6% | Added |
| Northern Trust Corp | 93,863 | $225.0K | 0.00% | +16,704+21.6% | Added |
| Susquehanna International Group, LLP | 92,269 | $221.0K | 0.00% | −40,647−30.6% | Reduced |
| Millennium Management LLC | 77,971 | $187.0K | 0.00% | −215,888−73.5% | Reduced |
| Flagship Harbor Advisors, LLC | 69,000 | $166.0K | 0.02% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 68,580 | $165.0K | 0.00% | 00.0% | Unchanged |
| Nan Fung Group Holdings Ltd | 68,634 | $165.0K | 0.08% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 51,300 | $123.0K | 0.00% | −3,400−6.2% | Reduced |
| Boothbay Fund Management, LLC | 46,712 | $112.0K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 38,806 | $92.0K | 0.00% | −38,849−50.0% | Reduced |
| Morgan Stanley | 36,532 | $87.0K | 0.00% | −13,370−26.8% | Reduced |
| UBS Group AG | 35,144 | $84.0K | 0.00% | +35,144 | New |
| Ensign Peak Advisors, Inc | 33,109 | $79.0K | 0.00% | +33,109 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 28,431 | $68.0K | 0.00% | −3,730−11.6% | Reduced |
| Charles Schwab Investment Management Inc | 25,000 | $60.0K | 0.00% | 00.0% | Unchanged |
| Burney Co | 15,000 | $36.0K | 0.00% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 13,606 | $33.0K | 0.00% | −2,475−15.4% | Reduced |
| UMA Financial Services, Inc. | 17,302 | $30.0K | 0.01% | +17,302 | New |
| Soundmark Wealth Management, LLC | 12,163 | $29.0K | 0.02% | +2,163+21.6% | Added |
| Raymond James & Associates | 11,000 | $26.0K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 5,675 | $14.0K | 0.00% | −200−3.4% | Reduced |
| Evoke Wealth, LLC | 5,591 | $13.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 4,930 | $12.0K | 0.00% | +62+1.3% | Added |
| Hazlett, Burt & Watson, Inc. | 1,500 | $4.00K | 0.00% | +1,500 | New |
| Tower Research Capital LLC (TRC) | 796 | $2.00K | 0.00% | −16,816−95.5% | Reduced |
| Royal Bank of Canada | 1,000 | $2.00K | 0.00% | +1,000 | New |
| BNP Paribas Arbitrage, SA | 502 | $1.21K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 318 | $1.00K | 0.00% | +2+0.6% | Added |
| JPMorgan Chase & Co | 19 | $0 | 0.00% | 00.0% | Unchanged |
| Triumph Capital Management | 0 | $0 | 0.00% | −83,592−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −37,700−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −18,973−100.0% | Sold out |
| Parametric Portfolio Associates LLC | 0 | $0 | 0.00% | −12,885−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −11,000−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −11,293−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −10,867−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −10,924−100.0% | Sold out |
| Bank Julius Baer & Co. Ltd, Zurich | 0 | $0 | 0.00% | −8,000−100.0% | Sold out |
| Endurance Wealth Management, Inc. | 0 | $0 | 0.00% | −4,900−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −4,893−100.0% | Sold out |
| Total Clarity Wealth Management, Inc. | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −232−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −239−100.0% | Sold out |
| High Net Worth Advisory Group LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Versant Capital Management, Inc | 0 | $0 | 0.00% | −121−100.0% | Sold out |