ISPC
ISPECIMEN (ISPC)
NASDAQ
$0.69-$0.02 (-2.45%)
Price as of Nov 12, 2026 8:48 AM EST
  • $1.8M
    Market Cap
  • -97.21%
    1-Year Change
  • Diagnostics & Research
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
EMPERY ASSET MANAGEMENT, LP
18.52%
466,333
+466,333 (+100.00%)
Dec 31, 2021
KEPOS CAPITAL LP
7.54%
190,000
-35,000 (-18.42%)
Dec 31, 2021
BLACKROCK INC.
2.24%
56,538
0 (0.00%)
Jun 30, 2024
ENGINEERS GATE MANAGER LP
1.07%
26,959
+26,959 (+100.00%)
Dec 31, 2021
TWO SIGMA SECURITIES, LLC
0.40%
10,076
+10,076 (+100.00%)
Dec 31, 2021
TOWER RESEARCH CAPITAL LLC
0.11%
2,740
+1,375 (+50.18%)
Dec 31, 2021
CITIGROUP INC
0.07%
1,750
+1,750 (+100.00%)
Mar 31, 2022

Current Ownership Distribution

  • Institutions5.9M (56.02%)
  • Insiders2.6M (24.80%)
  • Mutual Funds2.0M (19.18%)
  • Other0 (0.00%)

Insider Transactions

  • 24.80% (2.6M)
    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)
No data found

No data found