Synlogic
SYBX
SYBX was delisted on the 20th of January, 2026.
51 hedge funds and large institutions have $21.9M invested in Synlogic in 2023 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 9 increasing their positions, 13 reducing their positions, and 7 closing their positions.
0.2% more ownership
Funds ownership: 3.21% → 3.41% (+0.2%)
0% more funds holding
Funds holding: 51 → 51 (0)
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: 7 | Existing positions closed: 7
14% less capital invested
Capital invested by funds: $25.5M → $21.9M (-$3.6M)
31% less repeat investments, than reductions
Existing positions increased: 9 | Existing positions reduced: 13
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UOC
UBS O'Connor
Chicago,
Illinois
|
+$503K |
| 2 |
FT
Fiduciary Trust
Boston,
Massachusetts
|
+$266K |
| 3 |
TSS
Two Sigma Securities
New York
|
+$34.2K |
| 4 |
LPL Financial
San Diego,
California
|
+$23.8K |
| 5 |
PAM
PVG Asset Management
Golden,
Colorado
|
+$23.8K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Alyeska Investment Group
Chicago,
Illinois
|
-$144K |
| 2 |
NFGH
Nan Fung Group Holdings
Kai Tak,
Hong Kong
|
-$52.2K |
| 3 |
HCA
Harbor Capital Advisors
Chicago,
Illinois
|
-$37.6K |
| 4 |
Dimensional Fund Advisors
Austin,
Texas
|
-$30K |
| 5 |
Millennium Management
New York
|
-$29.1K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
NFGH
51
Nan Fung Group Holdings
Kai Tak,
Hong Kong
| – | -$52.2K | -4,576 | Closed |
|
52
Prudential Financial
Newark,
New Jersey
| – | -$23K | -2,013 | Closed |
|
|
TLP
53
Tri Locum Partners
New York
| – | -$16K | -1,397 | Closed |
|
|
BC
54
Burney Company
Reston,
Virginia
| – | -$11.4K | -1,000 | Closed |
|
|
RJA
55
Raymond James & Associates
St Petersburg,
Florida
| – | -$9.12K | -800 | Closed |
|
56
Bank of America
Charlotte,
North Carolina
| – | -$88 | -8 | Closed |
|
57
JP Morgan Chase
New York
| – | -$24 | -2 | -6% |
|
SYBX Hedge Fund Activity: Q1 2023 in Review
51 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in Synlogic (SYBX) for Q1 2023, worth a combined $21.9M — down 14% from $25.5M a quarter earlier.
Fund positioning in SYBX was balanced in Q1 2023: 7 funds opened new positions, 7 closed out, 9 added to existing stakes and 13 trimmed.
The largest buyer was UBS O'Connor, opening a new position worth an estimated $503K. The largest seller was Alyeska Investment Group, cutting an estimated $144K.
- 51 institutional investors held Synlogic (SYBX) as of Q1 2023, unchanged from Q4 2022.
- Funds reported $21.9M of Synlogic stock for Q1 2023, down 14% quarter-over-quarter.
- 7 funds opened new Synlogic positions in Q1 2023 and 7 closed out, a net change of 0 holders.
- The largest Synlogic buyer in Q1 2023 was UBS O'Connor, an estimated $503K added.
- The largest Synlogic seller in Q1 2023 was Alyeska Investment Group, an estimated $144K sold.
Based on aggregated 13F filings for Q1 2023.