SCHEDULE 13D/A Filed 2026-07-29 Event 2026-07-28 SEC 0000921895-26-001889 →

Funicular Funds, LP → SYNLOGIC, INC. SYBX

Stake: — Shares: 3,312,219 Class: Common Stock, par value $0.001 per share

Composite Decision Signal · PASS (LOW BASE-RATE EDGE) Conviction Score: 18/100

Active Schedule 13D filer baseline

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

13 13D/G filings on this issuer

12 other filings besides this one

Filer Track Record

7 filings by this filer

6 other filings in the data moat

Short Interest · settle 2026-10-15

DTC 1.00

2,854 shares short · -0.7% vs prior

Other 13D/G Filings on SYNLOGIC, INC.

Filed	Form	Filer	Stake	Shares
2026-07-29	SCHEDULE 13D/A	New Enterprise Associates 14, L.P.	—	2,922,772	view →
2024-05-16	SC	New Enterprise Associates 14, L.P.	—	—	view →
2023-10-13	SC	New Enterprise Associates 14, L.P.	—	—	view →
2023-10-04	SC	ORBIMED ADVISORS LLC	—	—	view →
2021-09-29	SC	ORBIMED ADVISORS LLC	—	—	view →
2021-04-22	SC	ORBIMED ADVISORS LLC	—	—	view →
2021-03-29	SC	ORBIMED ADVISORS LLC	—	—	view →
2019-08-12	SC	ORBIMED ADVISORS LLC	—	—	view →
2018-04-12	SC	ORBIMED ADVISORS LLC	—	—	view →
2018-02-14	SC	Sofinnova Venture Partners VIII, L.P.	—	—	view →
2018-02-01	SC	New Enterprise Associates 14, L.P.	—	—	view →
2018-01-26	SC	ORBIMED ADVISORS LLC	—	—	view →

Other Filings by Funicular Funds, LP

Filed	Form	Issuer	Stake	Shares
2026-10-07	SCHEDULE 13G	AmpliTech Group, Inc.	—	—	view →
2024-01-09	SC	Forte Biosciences, Inc. FBRX	—	—	view →
2023-07-06	SC	Forte Biosciences, Inc. FBRX	—	—	view →
2022-09-22	SC	Forte Biosciences, Inc. FBRX	—	—	view →
2022-07-19	SC	Forte Biosciences, Inc. FBRX	—	—	view →
2022-07-08	SC	ARCA biopharma, Inc. ORKA	—	—	view →

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