ADAG
ADAGENE SP ADS (ADAG)
NASDAQ
$2.88-$0.05 (-1.60%)
Price as of Oct 02, 2026 5:24 PM EDT
  • $196.7M
    Market Cap
  • 51.03%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
JUPITER TOPCO LLC
17.71%
6.7M
+6.7M (+100.00%)
Jun 30, 2026
WUXI APPTEC CO., LTD.
10.58%
4.0M
0 (0.00%)
Sep 30, 2024
SIREN, L.L.C.
7.08%
2.7M
+2.7M (+100.00%)
Jun 30, 2026
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)
7.08%
2.7M
+2.7M (+100.00%)
Jun 30, 2026
AMERIPRISE FINANCIAL INC
4.56%
1.7M
+1.1M (+64.59%)
Jun 30, 2026
SC CHINA HOLDING LTD
3.57%
1.3M
0 (0.00%)
Jun 30, 2026
SQUADRON CAPITAL MANAGEMENT LLC
3.32%
1.3M
+1.3M (+100.00%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions141.6M (88.55%)
  • Mutual Funds17.9M (11.19%)
  • Insiders413,049 (0.26%)
  • Other0 (0.00%)

Insider Transactions

  • 0.26% (413,049)
    Current InsiderOwnership (%, shares)
  • 3
    Number of InsiderBuying (last 12 months)
  • $657,365.36
    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
Tam Man Kin
Chief Financial Officer
Buy
Sep 23, 2026
$6,000.00
2,000
$3.00
12,000
Luo Peter
Chief Executive Officer
Buy
Sep 16, 2026
$63,980.46
20,290
$3.15
88,535
Do Cuong V
Buy
Aug 14, 2026
$7,500.00
2,000
$3.75
2,000
Zhu Li
Award
Aug 13, 2026
$0.00
20,000
$0.00
90,000
Cheung Andy Yiu Leung
Award
Aug 13, 2026
$0.00
20,000
$0.00
90,000
Grawunder Ulf
Award
Aug 13, 2026
$0.00
20,000
$0.00
85,000
Luo Peter
Chief Executive Officer
Buy
Aug 05, 2026
$1,018.35
279
$3.65
68,245
Luo Peter
Chief Executive Officer
Buy
Aug 04, 2026
$83,745.52
22,966
$3.65
67,966