CNTN
Canton Strategic (CNTN)
NASDAQ
$2.60+$0.29 (+12.64%)
Price as of Sep 25, 2026 12:43 PM EDT
  • $184.1M
    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
4.74%
3.7M
-37,536 (-1.03%)
Jun 30, 2026
BLACKROCK, INC.
4.72%
3.6M
+2.9M (+78.98%)
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
3.91%
3.0M
+2.6M (+85.00%)
Jun 30, 2026
DRW SECURITIES, LLC
2.24%
1.7M
+1.7M (+100.00%)
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
1.84%
1.4M
+982,168 (+69.06%)
Jun 30, 2026
STATE STREET CORP
1.21%
929,471
+727,600 (+78.28%)
Jun 30, 2026
SUMITOMO MITSUI TRUST HOLDINGS, INC.
0.94%
728,167
+728,167 (+100.00%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions32.8M (42.59%)
  • Other27.4M (35.55%)
  • Mutual Funds16.7M (21.64%)
  • 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