SLDB
SOLID BSCNCS (SLDB)
NASDAQ
$6.19-$0.23 (-3.51%)
Price as of Oct 22, 2026 7:30 PM EDT
  • $687.3M
    Market Cap
  • 13.65%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
RA CAPITAL MANAGEMENT, L.P.
11.23%
12.0M
+2.7M (+22.40%)
Jun 30, 2026
PERCEPTIVE ADVISORS LLC
11.10%
11.9M
0 (0.00%)
Jun 30, 2026
BAIN CAPITAL LIFE SCIENCES INVESTORS, LLC
9.15%
9.8M
0 (0.00%)
Jun 30, 2026
SIREN, L.L.C.
7.17%
7.7M
0 (0.00%)
Jun 30, 2026
BLACKROCK, INC.
6.47%
6.9M
+2.0M (+28.49%)
Jun 30, 2026
FMR LLC
6.41%
6.9M
+3.3M (+47.55%)
Jun 30, 2026
ARMISTICE CAPITAL, LLC
3.99%
4.3M
+1.1M (+25.20%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions910.5M (83.45%)
  • Mutual Funds153.0M (14.02%)
  • Insiders27.6M (2.53%)
  • Other0 (0.00%)

Insider Transactions

  • 2.53% (27.6M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
SMITH IAN F
Exempt
Jul 02, 2026
$0.00
3,440
$0.00
6,880
SMITH IAN F
Exempt
Jul 02, 2026
$0.00
3,440
$0.00
138,145
Stone Adam Leo
Award
Jun 10, 2026
$0.00
77,500
$0.00
77,500
SMITH IAN F
Award
Jun 10, 2026
$0.00
77,500
$0.00
77,500
Sullivan Lynne Marie
Award
Jun 10, 2026
$0.00
77,500
$0.00
77,500
Nagendran Sukumar
Award
Jun 10, 2026
$0.00
77,500
$0.00
77,500
PERCEPTIVE ADVISORS LLC
Award
Jun 10, 2026
$0.00
77,500
$0.00
77,500
Kahn Clare
Award
Jun 10, 2026
$0.00
77,500
$0.00
77,500
Freed Martin I
Award
Jun 10, 2026
$0.00
77,500
$0.00
77,500