CNTN
Canton Strategic (CNTN)
NASDAQ
$2.11+$0.09 (+4.55%)
Price as of Aug 14, 2026 7:55 PM EDT
  • $155.8M
    Market Cap
  • N/A
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
ARK INVESTMENT MANAGEMENT LLC
4.79%
3.7M
+443,051 (+11.99%)
Mar 31, 2026
BLACKROCK, INC.
0.99%
765,829
0 (0.00%)
Mar 31, 2026
NIKKO ASSET MANAGEMENT AMERICAS, INC.
0.94%
728,167
+728,167 (+100.00%)
Mar 31, 2026
SUMITOMO MITSUI TRUST GROUP, INC.
0.94%
728,167
+728,167 (+100.00%)
Mar 31, 2026
SUMITOMO MITSUI TRUST HOLDINGS, INC.
0.94%
728,167
+728,167 (+100.00%)
Mar 31, 2026
RENAISSANCE TECHNOLOGIES LLC
0.73%
562,000
+562,000 (+100.00%)
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
0.57%
440,112
+104,189 (+23.67%)
Mar 31, 2026

Current Ownership Distribution

  • Other56.2M (72.90%)
  • Institutions12.2M (15.88%)
  • Mutual Funds8.5M (11.01%)
  • Insiders169,526 (0.22%)

Insider Transactions

  • 0.22% (169,526)
    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
Appajosyula Sireesh
CEO
Award
Nov 03, 2025
$0.00
20,000
$0.00
225,962
LoPriore Vincent S
Executive Chairman
Award
Nov 03, 2025
$0.00
90,000
$0.00
190,000
Gravitas Capital LP
Award
Nov 03, 2025
$0.00
90,000
$0.00
190,000
Kahler Thomas Clay
Award
Nov 03, 2025
$0.00
17,500
$0.00
67,500
Liddy James Gordon
Award
Nov 03, 2025
$0.00
5,000
$0.00
55,000
Stetz Gary S.
Award
Nov 03, 2025
$0.00
32,500
$0.00
82,500
Rickel Nancy Davis
Award
Nov 03, 2025
$0.00
5,000
$0.00
55,000
Appajosyula Sireesh
CEO
Award
Aug 04, 2025
$0.00
90,000
$0.00
205,962
Parikh Sanam
Award
Aug 04, 2025
$0.00
50,000
$0.00
50,000
Parikh Sanam
Buy
Jun 20, 2025
$1,450.00
1,000
$1.45
1,770
Gravitas Capital LP
Executive Chairman
Buy
Jun 20, 2025
$500,000.24
337,838
$1.48
732,424
Appajosyula Sireesh
Chief Executive Officer
Buy
Jun 20, 2025
$89,992.88
60,806
$1.48
64,178
Appajosyula Sireesh
Chief Executive Officer
Buy
Jun 20, 2025
$979.80
690
$1.42
64,868
MILBY RANDY
CEO
Award
Jan 13, 2025
$0.00
80,958
$0.00
138,665
MILBY RANDY
CEO
Award
Jan 13, 2025
$0.00
80,958
$0.00
138,665
Appajosyula Sireesh
Chief Operating Officer
Award
Jan 13, 2025
$0.00
52,875
$0.00
115,962
MILBY RANDY
CEO
Buy
Dec 19, 2024
$9,752.00
4,600
$2.12
17,534
Appajosyula Sireesh
Chief Operating Officer
Buy
Nov 13, 2024
$10,096.00
5,000
$2.02
10,758
Appajosyula Sireesh
Chief Operating Officer
Buy
Nov 13, 2024
$10,096.00
5,000
$2.02
10,758
Appajosyula Sireesh
Chief Operating Officer
Buy
Oct 08, 2024
$9,650.00
5,000
$1.93
16,364
Appajosyula Sireesh
Chief Operating Officer
Buy
Oct 08, 2024
$9,650.00
5,000
$1.93
5,758
Appajosyula Sireesh
Chief Operating Officer
Buy
Oct 08, 2024
$9,650.00
5,000
$1.93
16,364
MILBY RANDY
CEO
Buy
Oct 08, 2024
$3,127.50
1,500
$2.08
11,934
MILBY RANDY
CEO
Buy
Oct 08, 2024
$3,127.50
1,500
$2.08
11,934
MILBY RANDY
CEO
Buy
Oct 08, 2024
$1,350.14
646
$2.09
12,580
MILBY RANDY
CEO
Buy
Oct 08, 2024
$1,350.14
646
$2.09
12,580
MILBY RANDY
CEO
Buy
Oct 08, 2024
$743.40
354
$2.10
12,934
MILBY RANDY
CEO
Buy
Oct 08, 2024
$743.40
354
$2.10
12,934