Synlogic
SYBX
SYBX was delisted on the 20th of January, 2026.
17 hedge funds and large institutions have $199M invested in Synlogic in 2017 Q3 according to their latest regulatory filings, with 9 funds opening new positions, 3 increasing their positions, 5 reducing their positions, and 4 closing their positions.
1,233% more capital invested
Capital invested by funds: $14.9M → $199M (+$184M)
200% more funds holding in top 10
Funds holding in top 10: 1 → 3 (+2)
125% more first-time investments, than exits
New positions opened: 9 | Existing positions closed: 4
31% more funds holding
Funds holding: 13 → 17 (+4)
3.87% more ownership
Funds ownership: 0.41% → 4.28% (+3.9%)
40% less repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 5
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
NMC
NEA Management Company
Timonium,
Maryland
|
+$46.3M |
| 2 |
AVAI
Atlas Venture Associates IX
Boston,
Massachusetts
|
+$36.2M |
| 3 |
O
OrbiMed
New York
|
+$17.9M |
| 4 |
DM
Deerfield Management
New York
|
+$11.6M |
| 5 |
PA
Perceptive Advisors
New York
|
+$9.36M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BCM
Bridgeway Capital Management
Houston,
Texas
|
-$101K |
| 2 |
Northern Trust
Chicago,
Illinois
|
-$17K |
| 3 |
Acadian Asset Management
Boston,
Massachusetts
|
-$4.5K |
| 4 |
Manulife (Manufacturers Life Insurance)
Canada,
Ontario, Canada
|
-$2K |
| 5 |
BlackRock
New York
|
-$1.84K |
SYBX Hedge Fund Activity: Q3 2017 in Review
17 of the 4,011 institutional investors tracked by Wall St. Rank reported a position in Synlogic (SYBX) for Q3 2017, worth a combined $199M — up 1,233% from $14.9M a quarter earlier.
Buyers outnumbered sellers: 9 funds opened new SYBX positions and 4 closed out — a net gain of 5 holders — while 3 added to existing stakes and 5 trimmed.
The largest buyer was NEA Management Company, adding an estimated $46.3M. The largest seller was Bridgeway Capital Management, exiting entirely with an estimated $101K sold.
- 17 institutional investors held Synlogic (SYBX) as of Q3 2017, up from 13 in Q2 2017.
- Funds reported $199M of Synlogic stock for Q3 2017, up 1,233% quarter-over-quarter.
- 9 funds opened new Synlogic positions in Q3 2017 and 4 closed out, a net change of +5 holders.
- The largest Synlogic buyer in Q3 2017 was NEA Management Company, an estimated $46.3M added.
- The largest Synlogic seller in Q3 2017 was Bridgeway Capital Management, an estimated $101K sold.
Based on aggregated 13F filings for Q3 2017.