VIVS
VivoSim (VIVS)
NASDAQ
$0.16-$0.0004 (-0.25%)
Price as of Oct 22, 2026 7:59 PM EDT
  • $2.4M
    Market Cap
  • -92.75%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
GEODE CAPITAL MANAGEMENT, LLC
0.16%
25,976
-10,874 (-41.86%)
Jun 30, 2026
VANGUARD GROUP INC
0.13%
22,374
0 (0.00%)
Dec 31, 2025
RENAISSANCE TECHNOLOGIES LLC
0.11%
18,500
+18,500 (+100.00%)
Jun 30, 2026
HRT FINANCIAL LP
0.11%
18,319
+18,319 (+100.00%)
Jun 30, 2026
N/A
0.09%
15,371
+15,371 (+100.00%)
Mar 31, 2026
VANGUARD CAPITAL MANAGEMENT LLC
0.09%
15,371
0 (0.00%)
Jun 30, 2026
BLACKROCK, INC.
0.07%
11,817
0 (0.00%)
Jun 30, 2026

Current Ownership Distribution

  • Other15.7M (94.50%)
  • Institutions597,416 (3.60%)
  • Insiders165,083 (1.00%)
  • Mutual Funds149,857 (0.90%)

Insider Transactions

  • 1.00% (165,083)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 1
    Number of InsiderSelling (last 12 months)
  • $7,299.84
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Lialin Tony Serge
Chief Commercial Officer
Buy
Aug 31, 2026
$2,804.00
10,000
$0.28
10,000
STERN ADAM K
Award
Jan 27, 2026
$0.00
15,000
$0.00
19,899
Gobel David
Award
Jan 27, 2026
$0.00
15,000
$0.00
15,000
Milhous Alison Tjosvold
Award
Jan 27, 2026
$0.00
15,000
$0.00
19,899
Murphy Keith
EXECUTIVE CHAIRMAN
Award
Jan 27, 2026
$0.00
15,000
$0.00
26,053
Sethi Amar Akhtar
Chief Scientific Officer
Award
Nov 25, 2025
$0.00
53,500
$0.00
53,500
Gobel David
Sell
Nov 17, 2025
$7,299.84
3,266
$2.24
0
Lialin Tony Serge
Chief Commercial Officer
Award
Aug 11, 2025
$0.00
40,000
$0.00
40,000