ADAG · Adagene Inc.

$4.02 -0.07 (-1.71%) At close · Aug 21

Market Cap

$265.61M

66.07M

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.

Quarter:

Holders: 36

Total Value: $80,898,586

Total Shares: 19,261,571

Institutional Ownership Trend

22 quarters

Holder Concentration

Across 36 13F filers · Δ vs Mar 31, 2026

Top Holder

34.6%

−6.1 pts

Top 5

78.2%

−11.3 pts

Top 10

93.9%

−1.5 pts

HHI

1,778

Moderately concentrated−767

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +11

Institutional value: +525.3%

Shares held: +483.6%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega AMERIPRISE FINANCIAL INC	+1,108,808	1,716,711
Micro Dauntless Investment Group, LLC	+502,455	537,230
Mega UBS Group AG	+120,061	124,063
Large RENAISSANCE TECHNOLOGIES LLC	+111,967	146,500
Large Quadrature Capital Ltd	+68,870	80,487

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Small Exome Asset Management LLC	−248,552	488,293
Mega MORGAN STANLEY	−58,187	7,961
Mega Invesco Ltd.	−4,179	42,945
Mega JANE STREET GROUP, LLC	−2,939	27,486
Mega JPMORGAN CHASE & CO	−260	452

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mega Jupiter Topco LLC	6,666,666	$27,999,997
Mid DEERFIELD MANAGEMENT COMPANY, L.P.	2,666,666	$11,199,997
Mid Siren, L.L.C.	2,666,666	$11,199,997
Small Squadron Capital Management LLC	1,250,000	$5,250,000
Mega CITADEL ADVISORS LLC	506,934	$2,129,122

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Small Mill Creek Capital Advisors, LLC	199,610	$782,471
Small Persistent Asset Partners Ltd	35,126	$137,693
Large Alyeska Investment Group, L.P.	20,710	$81,183
Large NOMURA HOLDINGS INC	14,710	$57,663
Mid EverSource Wealth Advisors, LLC	2,473	$9,694

Filter: New 17 Increased 10 Reduced 6 Sold out 6 Unchanged 3

Showing 36 of 36

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Jupiter Topco LLC

$27,999,997

34.61%

6,666,666

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JANUS HENDERSON INVESTORS US LLC	6,666,666	$27,999,997	100.0%	Defined

DEERFIELD MANAGEMENT COMPANY, L.P.

$11,199,997

13.84%

2,666,666

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Deerfield UGP, LLC	2,666,666	$11,199,997	100.0%	Defined

Siren, L.L.C.

$11,199,997

13.84%

2,666,666

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invus Group, LLC	2,666,666	$11,199,997	100.0%	Defined

AMERIPRISE FINANCIAL INC

$7,210,186

8.91%

1,716,711

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Columbia Management Investment Advisers, LLC	1,716,711	$7,210,186	100.0%	Defined

HSG Holding Ltd

$5,642,128

6.97%

1,343,364

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SNP China Enterprises Ltd joint	1,343,364	$5,642,128	100.0%	Defined

Squadron Capital Management LLC

$5,250,000

6.49%

1,250,000

Dauntless Investment Group, LLC

$2,256,366

2.79%

537,230

CITADEL ADVISORS LLC

$2,129,122

2.63%

506,934

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	78,281	$328,780	15.4%	Defined
Held directly	428,653	$1,800,342	84.6%	Defined

Exome Asset Management LLC

$2,050,830

2.54%

488,293

Birchview Capital, LP

$1,008,000

1.25%

240,000

MONETA GROUP INVESTMENT ADVISORS LLC

$840,000

1.04%

200,000

Pathstone Holdings, LLC

$838,362

1.04%

199,610

RENAISSANCE TECHNOLOGIES LLC

$615,300

0.76%

146,500

UBS Group AG

$521,064

0.64%

124,063

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	10,000	$42,000	8.1%	Defined
UBS AG	880	$3,696	0.7%	Defined
UBS Switzerland AG	111,800	$469,560	90.1%	Defined
UBS Securities LLC	1,383	$5,808	1.1%	Defined

GOLDMAN SACHS GROUP INC

$443,511

0.55%

105,598

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	105,598	$443,511	100.0%	Defined

Quadrature Capital Ltd

$338,045

0.42%

80,487

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Quadrature US Inc.	80,487	$338,045	100.0%	Other

MARSHALL WACE, LLP

$290,219

0.36%

69,100

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	69,100	$290,219	100.0%	Other

Invesco Ltd.

$180,369

0.22%

42,945

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Capital Management LLC	42,945	$180,369	100.0%	Defined

SmartHarvest Portfolios, LLC

$175,114

0.22%

41,694

Kamunting Street Capital Management, L.P.

$159,894

0.20%

38,070

JANE STREET GROUP, LLC

$115,441

0.14%

27,486

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	27,486	$115,441	100.0%	Defined

HRT FINANCIAL LP

$91,287

0.11%

21,735

GEODE CAPITAL MANAGEMENT, LLC

$75,574

0.09%

17,994

ROYAL BANK OF CANADA

$71,694

0.09%

17,070

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC Capital Markets, LLC	220	$924	1.3%	Defined
BREWIN DOLPHIN WEALTH MANAGEMENT LTD	16,850	$70,770	98.7%	Defined

XTX Topco Ltd

$51,542

0.06%

12,272

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	12,272	$51,542	100.0%	Defined

TWO SIGMA INVESTMENTS, LP

$50,202

0.06%

11,953

MORGAN STANLEY

$33,436

0.04%

7,961

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO. LLC	1	$4	0.0%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	7,000	$29,400	87.9%	Defined
MORGAN STANLEY SMITH BARNEY LLC	960	$4,032	12.1%	Defined

BNP PARIBAS ARBITRAGE, SA

$33,180

0.04%

7,900

HUNTINGTON NATIONAL BANK

$10,348

0.01%

2,464

WELLS FARGO & COMPANY/MN

$6,354

0.01%

1,513

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	1,513	$6,354	100.0%	Defined

Tower Research Capital LLC (TRC)

$4,443

0.01%

1,058

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	1,058	$4,443	100.0%	Defined

BlackRock, Inc.

$2,667

0.00%

635

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Aperio Group, LLC	635	$2,667	100.0%	Sole

JPMORGAN CHASE & CO

$1,898

0.00%

452

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Securities LLC	452	$1,898	100.0%	Defined

Integrated Wealth Concepts LLC

$1,764

0.00%

420

Caitong International Asset Management Co., Ltd

$201

0.00%

SBI Securities Co., Ltd.

$54

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NOMURA GLOBAL FINANCIAL PRODUCTS INC	14,710	$57,663	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	400	$1,568	100.0%	Defined

Key facts CIK 1818838 CUSIP 005329107 13F (30d) 36 filings 36 filers Visit website