Solid Biosciences Inc. (SLDB) Institutional Ownership & Insider Trading

156 institutions reported holding Solid Biosciences Inc. shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 29 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

SLDBSolid Biosciences Inc.Follow SLDB — free

Biotechnology · Healthcare

—

Price chart with a free account

Market cap: 634.8M
P/E TTM: —
Dividend yield: —
52-week: —
Next earnings: 2 Nov, in 9 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

156 institutions held —% of the shares. Across filers that reported both quarters, shares held changed +16.5%.

Largest moves, shares (millions)

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters

Quarter	Holders	Shares held, M	Change	Increased	New	Decreased	Closed
Jun 26	156	115	+16.5%	58	34	38	20
Mar 26	149	100	+23.8%	52	27	39	12
Dec 25	128	81	-0.6%	34	13	42	12
Sep 25	126	82	-0.9%	31	23	33	12
Jun 25	114	82	+4.1%	53	25	13	33
Mar 25	125	79	+114.7%	40	46	15	14
Dec 24	90	36	+1.4%	33	12	18	16
Sep 24	92	36	-5.8%	24	22	21	11

Solid Biosciences Inc. — questions

Who owns Solid Biosciences Inc. stock?: 156 institutions reported Solid Biosciences Inc. shares in 13F filings for the quarter ended 2026-06-30. The largest: RA CAPITAL MANAGEMENT, L.P. (11.2%), PERCEPTIVE ADVISORS LLC (11.1%), Bain Capital Life Sciences Investors, LLC (9.2%).
Are Solid Biosciences Inc. insiders buying or selling?: 29 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from Solid Biosciences Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.

Important information. Figures on this page are taken from filings submitted to the U.S. Securities and Exchange Commission (SEC) and processed automatically by EquiReason. They may contain errors, omissions or delays, and EquiReason makes no representation or warranty as to their accuracy, completeness or timeliness. Always verify figures against the original filing on SEC EDGAR before relying on them.

This page is provided for general information and educational purposes only. It does not constitute investment, financial, legal or tax advice, and it is not a recommendation or an offer to buy, sell or hold any security. It does not take into account your objectives, financial situation or needs. Past performance does not guarantee future results; any reliance on this information is at your own risk. See our Disclaimer and Risk Disclosure.