SOLID BIOSCIENCES INC (SLDB) Institutional Ownership and Insiders Activity
SOLID BIOSCIENCES INC (SLDB) is widely held by institutional investors, with 154 firms reporting positions valued at approximately $1.10B based on SEC Form 13F filings for the quarter ended June 30, 2026.
Ra Capital Management, L.P. is the largest disclosed holder, reporting approximately $120.24M in SLDB holdings in its latest filing.
Recent insider activity includes 1 tracked Form 4 transaction over the last three months, reflecting ongoing executive and director trading activity.
Institutional Holders
154
Total Reported Value
$1.10B
Largest Holder
Ra Capital Management, L.P.
Largest Position
$120.24M
Insider Transactions (90d)
1
Latest Filing Quarter
Q2 2026
New Institutional Positions
45
Funds Exiting Positions
29
Top Institutional Owners
View allInvestorReported Balance
- Ra Capital Management, L.P.$120.24M
- Perceptive Advisors Llc$118.95M
- Bain Capital Life Sciences Investors, Llc$97.99M
- Siren, L.L.C.$76.83M
- Blackrock, Inc.$69.27M
Related SLDB Institutional Insights:
- SLDB 13F Institutional Holders
- SLDB Top Institutional Shareholders
- SLDB Institutional Ownership Changes
- Healthcare Sector Institutional Ownership
- Healthcare Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Healthcare Stocks By Institutional Investors
- Most Sold Healthcare Stocks By Institutional Investors
- SLDB Insider Trading & SEC Form 4 Activity
- SLDB Articles
- Top Institutional Investor Stock Rankings