Synlogic
SYBX
SYBX was delisted on the 20th of January, 2026.
46 hedge funds and large institutions have $187M invested in Synlogic in 2019 Q2 according to their latest regulatory filings, with 4 funds opening new positions, 17 increasing their positions, 10 reducing their positions, and 4 closing their positions.
70% more repeat investments, than reductions
Existing positions increased: 17 | Existing positions reduced: 10
19% more capital invested
Capital invested by funds: $158M → $187M (+$29.5M)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
0% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 4
0.05% less ownership
Funds ownership: 5.45% → 5.4% (-0.05%)
4% less funds holding
Funds holding: 48 → 46 (-2)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$924K |
| 2 |
Nuveen
Charlotte,
North Carolina
|
+$458K |
| 3 |
MA
MYDA Advisors
Woodmere,
New York
|
+$406K |
| 4 |
Dimensional Fund Advisors
Austin,
Texas
|
+$362K |
| 5 |
Geode Capital Management
Boston,
Massachusetts
|
+$285K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
ACM
Aquilo Capital Management
San Francisco,
California
|
-$2.87M |
| 2 |
Wellington Management Group
Boston,
Massachusetts
|
-$1.02M |
| 3 |
AA
ALPS Advisors
Denver,
Colorado
|
-$467K |
| 4 |
JP Morgan Chase
New York
|
-$129K |
| 5 |
Bank of Montreal
Toronto,
Ontario, Canada
|
-$91.7K |
SYBX Hedge Fund Activity: Q2 2019 in Review
46 of the 4,625 institutional investors tracked by Wall St. Rank reported a position in Synlogic (SYBX) for Q2 2019, worth a combined $187M — up 19% from $158M a quarter earlier.
Fund positioning in SYBX was balanced in Q2 2019: 4 funds opened new positions, 4 closed out, 17 added to existing stakes and 10 trimmed.
The largest buyer was BlackRock, adding an estimated $924K. The largest seller was Aquilo Capital Management, cutting an estimated $2.87M.
- 46 institutional investors held Synlogic (SYBX) as of Q2 2019, down from 48 in Q1 2019.
- Funds reported $187M of Synlogic stock for Q2 2019, up 19% quarter-over-quarter.
- 4 funds opened new Synlogic positions in Q2 2019 and 4 closed out, a net change of 0 holders.
- The largest Synlogic buyer in Q2 2019 was BlackRock, an estimated $924K added.
- The largest Synlogic seller in Q2 2019 was Aquilo Capital Management, an estimated $2.87M sold.
Based on aggregated 13F filings for Q2 2019.