SYNLOGIC INC

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SYBX·87166L209·US·Common Stock·Healthcare - Biotechnology-Activist

SYBX (SYNLOGIC INC) is held by 0 institutional investors as of Q1 2026. Net institutional sentiment: Bearish.

0

Holders

Avg rating(1 Elite)

$0

Total Value

0% (17)

Fund Consensus

0 buying - 17 selling

Smart Money Verdict

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Institutional (13F)

Insider (Form 4)

Activist (13D/13G)

Congressional (STOCK Act)

Held by 0 funds

1 elite

Who's Trading

ActivistFUFunicular Funds, LP28.3%Apr 6, 2026

ActivistBABaselake Partners, LP9.7%Jan 23, 2026

ActivistRBRadoff Bradley Louis4.4%Nov 13, 2025

InsiderDBDooley Mary BethSell $284.17Oct 29, 2025

InsiderDBDooley Mary BethSell $172.8Apr 2, 2025

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View all insider tradesView all activist filings

13F: Mar 31, 2026Insider & Congress: Updated regularly

Positions (0)History

AllNewIncreasedHeldDecreasedExited

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
STATE STREET CORP	Exited	0(-100.0%)	$11,397	0.0%	-84.42%	0
BANK OF AMERICA CORP /DE/	Exited	0(-100.0%)	$73	0.0%	-56.36%	0
GEODE CAPITAL MANAGEMENT, LLC	Exited	0(-100.0%)	$80,247	0.0%	-97.77%	0
XTX Topco Ltd	Exited	0(-100.0%)	$16,126	0.0%	-61.84%	0
UBS Group AG	Exited	0(-100.0%)	$2,835	0.0%	-46.90%	0
SUSQUEHANNA INTERNATIONAL GROUP, LLP	Exited	0(-100.0%)	$13,018	0.0%	-46.90%	0
BlackRock, Inc.	Exited	0(-100.0%)	$22,128	0.0%	-57.14%	0
BNP PARIBAS FINANCIAL MARKETS	Exited	0(-100.0%)	$27	0.0%	-57.14%	0
FMR LLC	Exited	0(-100.0%)	$5,962	0.0%	-57.14%	0
NORTHERN TRUST CORP	Exited	0(-100.0%)	$21,805	0.0%	-64.71%	0
MORGAN STANLEY	Exited	0(-100.0%)	$1,226	0.0%	-60.00%	0
JPMORGAN CHASE & CO	Exited	0(-100.0%)	$1	0.0%	-57.14%	0
CITIGROUP INC	Exited	0(-100.0%)	$1	0.0%	-64.71%	0
CITADEL ADVISORS LLC	Exited	0(-100.0%)	$158,601	0.0%	-51.88%	0
JANE STREET GROUP, LLC	Exited	0(-100.0%)	$16,797	0.0%	-46.90%	0
DANSKE BANK A/S	Exited	0(-100.0%)	$1	0.0%	-60.78%	0
RENAISSANCE TECHNOLOGIES LLC	Exited	0(-100.0%)	$95,902	0.0%	-63.78%	0

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer