PERCEPTIVE ADVISORS LLC → Solid Biosciences Inc. SLDB

Stake: 15.60% Shares: 11,934,679 CUSIP: 83422E204 Class: Common Stock, $0.001 par value per share

Item 4 — Purpose of Transaction

Item 4 is amended and supplemented as follows: The information set forth in Item 6 below in this Amendment No. 8 to Schedule 13D is incorporated by reference.

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

3 13D/G filings on this issuer

2 other filings besides this one

Filer Track Record

1 filings by this filer

0 other filings in the data moat

Short Interest · settle 2026-03-31

DTC 7.98

10,049,470 shares short · +3.0% vs prior

Institutional Consensus · 2025-12-31

Held by elite portfolio managers

1 holder · $13.63M

Point72 Asset Mgmt

Other 13D/G Filings on Solid Biosciences Inc.

Filed	Form	Filer	Stake	Shares
2025-02-21	SCHEDULE	RA CAPITAL MANAGEMENT, L.P.	9.90%	7,989,820	view →
2025-02-21	SCHEDULE	BCLS SB Investco, LP	7.80%	6,179,042	view →

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