Solid Biosciences Inc.SLDB

3 13D/G filings 3 distinct filers 0 insider transactions (365d)

Post-Filing Returns · across 3 activist filings on this issuer

Median 30d

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Median 60d

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Median 90d

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Median 180d

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Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Activist filings

3 SCHEDULE

Distinct filers

multi-activist cluster

Insiders (365d)

0 buys · 0 sales

Latest short DTC

7.98

as of 2026-03-31

Held by elite portfolio managers

1 holder · $13.63M

Point72 Asset Mgmt

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 →
2025-02-21	SCHEDULE	PERCEPTIVE ADVISORS LLC	15.60%	11,934,679	view →

Settlement	Short Interest	Days to Cover	% Δ vs prior
2026-03-31	10,049,470	7.98	+3.0%
2026-03-13	9,752,511	4.34	+2.2%
2026-02-27	9,541,799	9.14	+1.2%
2026-02-13	9,425,420	7.00	+8.8%
2026-01-30	8,660,064	9.48	+0.7%
2026-01-15	8,602,169	7.50	-14.2%
2025-12-31	10,029,089	10.71	+0.9%
2025-12-15	9,943,886	10.86	-5.7%

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