ADAG
Adagene Inc.
$4.47
-0.31 (-6.49%)
At close · Jul 2
Market Cap
$295.34M
Shares
59,231,993
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 26
Total Value: $26,599,102
Total Shares: 6,785,488
Institutional Ownership Trend
21 quarters
Holder Concentration
Across 25 13F filers · Δ vs Dec 31, 2025Top Holder
40.7%
−2.8 pts
Top 5
89.5%
−3.5 pts
Top 10
95.4%
−4.0 pts
HHI
2,545
Highly concentrated−614
Quarterly Activity
vs Dec 31, 2025
New
12
Increased
3
Decreased
6
Sold Out
5
Unchanged
5
Holder count:
+7
Institutional value:
+71.9%
Shares held:
-17.1%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega BNP PARIBAS ARBITRAGE, SA | +2,000 | 3,700 | |
| Small SmartHarvest Portfolios, LLC | +1,541 | 40,312 | |
| Mega UBS Group AG | +1,449 | 4,002 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Small Exome Asset Management LLC | −323,376 | 736,845 | |
| Small Kamunting Street Capital Management, L.P. | −87,962 | 38,070 | |
| Mega MORGAN STANLEY | −9,497 | 66,148 | |
| Large NOMURA HOLDINGS INC | −3,290 | 14,710 | |
| Mid SBI Securities Co., Ltd. | −33 | 69 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| — WuXi PharmaTech Healthcare Fund I L.P. | 3,485,038 | $13,661,348 | |
| Mega AMERIPRISE FINANCIAL INC | 607,903 | $2,382,979 | |
| Mega Invesco Ltd. | 47,124 | $184,726 | |
| Small Persistent Asset Partners Ltd | 35,126 | $137,693 | |
| Micro Dauntless Investment Group, LLC | 34,775 | $136,318 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| — Smith Vincent C | 5,095,351 | $9,630,213 | |
| Micro FIFTH LANE CAPITAL, LP | 145,000 | $274,050 | |
| Mega CITADEL ADVISORS LLC | 48,385 | $91,447 | |
| Large NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 12 | $22 | |
| Mid GENERAL ATLANTIC, L.P. | 0 | $0 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| — WuXi PharmaTech Healthcare Fund I L.P. | $13,661,348 | 51.36% | 3,485,038 | Shares | Sole | 2026-05-15 | ||||
| Mid HSG Holding Ltd | $5,265,986 | 19.80% | 1,343,364 | Shares | Defined | 2026-05-15 | ||||
| Small Exome Asset Management LLC | $2,888,432 | 10.86% | 736,845 | Shares | Sole | 2026-05-15 | ||||
| Mega AMERIPRISE FINANCIAL INC | $2,382,979 | 8.96% | 607,903 | Shares | Defined | 2026-05-15 | ||||
| Small Mill Creek Capital Advisors, LLC | $782,471 | 2.94% | 199,610 | Shares | Sole | 2026-05-14 | ||||
| Mega MORGAN STANLEY | $259,299 | 0.97% | 66,148 | Shares | Defined | 2026-05-15 | ||||
| Mega Invesco Ltd. | $184,726 | 0.69% | 47,124 | Shares | Defined | 2026-05-12 | ||||
| Small SmartHarvest Portfolios, LLC | $158,023 | 0.59% | 40,312 | Shares | Sole | 2026-04-21 | ||||
| Small Kamunting Street Capital Management, L.P. | $149,234 | 0.56% | 38,070 | Shares | Sole | 2026-05-15 | ||||
| Small Persistent Asset Partners Ltd | $137,693 | 0.52% | 35,126 | Shares | Sole | 2026-05-12 | ||||
| Micro Dauntless Investment Group, LLC | $136,318 | 0.51% | 34,775 | Shares | Sole | 2026-05-14 | ||||
| Large RENAISSANCE TECHNOLOGIES LLC | $135,369 | 0.51% | 34,533 | Shares | Sole | 2026-05-14 | ||||
| Mega JANE STREET GROUP, LLC | $119,265 | 0.45% | 30,425 | Shares | Defined | 2026-05-12 | ||||
| Large Alyeska Investment Group, L.P. | $81,183 | 0.31% | 20,710 | Shares | Sole | 2026-05-15 | ||||
| Mega ROYAL BANK OF CANADA Bank | $66,052 | 0.25% | 16,850 | Shares | Defined | 2026-05-15 | ||||
| Large NOMURA HOLDINGS INC | $57,663 | 0.22% | 14,710 | Shares | Defined | 2026-05-15 | ||||
| Mid Quadrature Capital Ltd | $45,538 | 0.17% | 11,617 | Shares | Other | 2026-05-15 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $40,411 | 0.15% | 10,309 | Shares | Defined | 2026-05-15 | ||||
| Mega UBS Group AG | $15,687 | 0.06% | 4,002 | Shares | Defined | 2026-05-05 | ||||
| Mega BNP PARIBAS ARBITRAGE, SA | $14,504 | 0.05% | 3,700 | Shares | Defined | 2026-05-12 | ||||
| Mid EverSource Wealth Advisors, LLC | $9,694 | 0.04% | 2,473 | Shares | Sole | 2026-05-18 | ||||
| Mega JPMORGAN CHASE & CO | $2,791 | 0.01% | 712 | Shares | Defined | 2026-05-13 | ||||
| Mega BlackRock, Inc. | $2,489 | 0.01% | 635 | Shares | Sole | 2026-05-13 | ||||
| Mega BARCLAYS PLC | $1,568 | 0.01% | 400 | Shares | Defined | 2026-05-15 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $270 | 0.00% | 69 | Shares | Defined | 2026-04-28 | ||||
| Small Caitong International Asset Management Co., Ltd | $109 | 0.00% | 28 | Shares | Sole | 2026-05-11 | ||||
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