FISN
DEEP FISSION (FISN)
NASDAQ
$2.40+$0.10 (+4.35%)
Price as of Oct 23, 2026 7:35 PM EDT
  • $142.0M
    Market Cap
  • N/A
    1-Year Change
  • Specialty Industrial Machinery
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLUE OWL CAPITAL HOLDINGS LP
2.26%
1.3M
+1.3M (+100.00%)
Jun 30, 2026
N/A
0.51%
298,335
+298,335 (+100.00%)
Jun 30, 2026
ELEVATION WEALTH MANAGEMENT LLC
0.51%
298,335
+298,335 (+100.00%)
Jun 30, 2026
UBS GROUP AG
0.34%
198,497
+198,497 (+100.00%)
Jun 30, 2026
CONSOLIDATED PRESS INTERNATIONAL HOLDINGS LTD
0.23%
133,333
+133,333 (+100.00%)
Jun 30, 2026
CITADEL ADVISORS LLC
0.19%
110,000
+110,000 (+100.00%)
Jun 30, 2026
LPL FINANCIAL LLC
0.12%
70,858
+70,858 (+100.00%)
Jun 30, 2026

Current Ownership Distribution

  • Other56.2M (95.47%)
  • Institutions2.6M (4.40%)
  • Insiders74,295 (0.13%)
  • Mutual Funds0 (0.00%)

Insider Transactions

  • 0.13% (74,295)
    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
Angell Jonathon
Award
Jul 23, 2026
$0.00
16,973
$0.00
16,973
JANOVER BLAKE
Award
Jul 23, 2026
$0.00
18,962
$0.00
18,962
GLANVILLE THOMAS S
Award
Jul 23, 2026
$0.00
19,156
$0.00
19,156