ADAG · Insider trading · 13F holders · Congress trades
Adagene Inc. (ADAG)
Who is buying and selling ADAG: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 6
- Insider buys, 90 days
- $162K
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
ADAG at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 3 ADAG insiders filed 4 open-market purchases worth $162K on SEC Form 4.
- 6 13F filers hold ADAG among their 50 largest positions, worth $16.4M combined. The biggest bets by portfolio weight are Dauntless Investment Group, LLC (3.9%), Squadron Capital Management LLC (1.8%) and Exome Asset Management LLC (1.3%). In their latest 13Fs, 1 manager opened a new position and 1 added to one.
- No member of Congress has disclosed a trade in ADAG.
- ADAG last closed at $2.68 on Oct 29, 2026.
ADAG insider trading
Between Aug 1, 2026 and Oct 29, 2026, 3 ADAG insiders filed 4 open-market purchases worth $162K on SEC Form 4.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Sep 25, 2026 | Tam Man Kin | Chief Financial Officer, Director | Buy | 2,000 | $3.00 | $6K | SEC |
| Sep 17, 2026 | Luo Peter | Chief Executive Officer, Director | Buy | 20,290 | $3.15 | $64K | SEC |
| Aug 18, 2026 | Do Cuong V | Director | Buy | 2,000 | $3.75 | $8K | SEC |
| Aug 6, 2026 | Luo Peter | Chief Executive Officer, Director | Buy | 23,245 | $3.65 | $85K | SEC |
Who owns ADAG? Hedge funds and superinvestors
6 13F filers hold ADAG among their 50 largest positions, worth $16.4M combined. The biggest bets by portfolio weight are Dauntless Investment Group, LLC (3.9%), Squadron Capital Management LLC (1.8%) and Exome Asset Management LLC (1.3%). In their latest 13Fs, 1 manager opened a new position and 1 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| HSG Holding LtdInvestment manager | 0.5% | $5.6M | 1,343,364 | +0.0% shares | Q2 2026 |
| Squadron Capital Management LLCHedge fund | 1.8% | $5.3M | 1,250,000 | New | Q2 2026 |
| Dauntless Investment Group, LLCInvestment manager | 3.9% | $2.3M | 537,230 | +1444.9% shares | Q2 2026 |
| Exome Asset Management LLCHedge fund | 1.3% | $2.1M | 488,293 | -33.7% shares | Q2 2026 |
| Birchview Capital, LPWealth manager | 0.5% | $1.0M | 240,000 | — | Q2 2026 |
| Kamunting Street Capital Management, L.P.Hedge fund | 0.1% | $160K | 38,070 | +0.0% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 6). Screen ADAG in the grand portfolio →
ADAG stock trades by members of Congress
No member of Congress has disclosed a trade in ADAG.
ADAG questions and answers
Are insiders buying ADAG stock?
Between Aug 1, 2026 and Oct 29, 2026, 3 ADAG insiders filed 4 open-market purchases worth $162K on SEC Form 4.
Which hedge funds own ADAG?
6 13F filers hold ADAG among their 50 largest positions, worth $16.4M combined. The biggest bets by portfolio weight are Dauntless Investment Group, LLC (3.9%), Squadron Capital Management LLC (1.8%) and Exome Asset Management LLC (1.3%). In their latest 13Fs, 1 manager opened a new position and 1 added to one.
Has Congress traded ADAG?
No member of Congress has disclosed a trade in ADAG.
Who is the largest holder of ADAG?
Among 13F filers, HSG Holding Ltd reports the largest ADAG position, $5.6M (1,343,364 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Dauntless Investment Group, LLC's: 3.9% of its portfolio.
Cite or share this
Free to use with a link back. The data updates every filing day.