BZUN · Baozun Inc. · Holdings

$2.73 -0.01 (-0.36%) At close · Sep 11

Market Cap

$158.73M

58.14M

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.

Use institutional holdings through the 13F API or MCP →

Quarter:

Holders: 69

Total Value: $38,740,183

Total Shares: 13,689,124

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 69 13F filers · Δ vs Mar 31, 2026

Top Holder

17.6%

−3.1 pts

Top 5

54.2%

−2.8 pts

Top 10

76.5%

+1.2 pts

HHI

837

Broadly held−138

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -1

Institutional value: +39.2%

Shares held: +17.6%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega CITADEL ADVISORS LLC	+582,003	749,547
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	+511,736	890,508
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	+507,437	881,490
Large MARSHALL WACE, LLP	+231,976	780,391
Mega TWO SIGMA INVESTMENTS, LP	+151,404	1,114,919

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mid SIMPLEX TRADING, LLC	−81,085	29,794
Mega Qube Research & Technologies Ltd	−64,908	130,688
Mega UBS Group AG	−52,580	102,511
Mega JANE STREET GROUP, LLC	−29,902	213,150
Mid GROUP ONE TRADING LLC	−28,034	46,466

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mega AMERICAN CENTURY COMPANIES INC	256,300	$725,329
Large MERCER GLOBAL ADVISORS INC /ADV	19,744	$55,875
Large US BANCORP \DE\	10,000	$28,300
Mega ROYAL BANK OF CANADA	477	$1,349
Large OSAIC HOLDINGS, INC.	300	$849

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Small NANO CAP NEW MILLENNIUM GROWTH FUND L P	50,000	$119,500
Mid Virtu Financial LLC	45,904	$109,710
Mid Jump Financial, LLC	45,260	$108,171
Large Point72 Asset Management, L.P.	41,876	$100,083
Large HRT FINANCIAL LP	12,258	$29,296

Filter: New 6 Increased 15 Reduced 22 Sold out 7 Unchanged 26

Showing 73 of 73

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

SCHRODER INVESTMENT MANAGEMENT GROUP

$6,833,199

17.64%

2,414,558

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

Manager	Shares	Value (USD)	% of position	Discretion
Schroder Investment Management (Singapore) Ltd.	2,414,558	$6,833,199	100.0%	Sole

ACADIAN ASSET MANAGEMENT LLC

$5,989,573

15.46%

2,116,457

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

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	2,116,457	$5,989,573	100.0%	Defined

TWO SIGMA INVESTMENTS, LP

$3,155,220

8.14%

1,114,919

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$2,520,137

6.51%

890,508

MARSHALL WACE, LLP

$2,208,504

5.70%

780,391

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	757,979	$2,145,079	97.1%	Other
MARSHALL WACE ASIA Ltd	22,412	$63,425	2.9%	Other

DIMENSIONAL FUND ADVISORS LP

$1,608,950

4.15%

568,534

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

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	18,735	$53,020	3.3%	Defined
DFA Australia Ltd.	4,981	$14,096	0.9%	Defined
Dimensional Ireland Ltd	11,261	$31,868	2.0%	Defined
Held directly	533,557	$1,509,966	93.8%	Sole

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$1,564,141

4.04%

552,700

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	552,700	$1,564,141	100.0%	Other

MORGAN STANLEY

$1,489,467

3.84%

526,315

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

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	139,568	$394,977	26.5%	Defined
MORGAN STANLEY & CO. LLC	1	$2	0.0%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	106,325	$300,899	20.2%	Defined
MORGAN STANLEY SMITH BARNEY LLC	277,514	$785,364	52.7%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	2,907	$8,225	0.6%	Defined

CITADEL ADVISORS LLC

$1,412,303

3.65%

499,047

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	499,047	$1,412,303	100.0%	Defined

First Beijing Investment Ltd

$1,224,903

3.16%

432,828

AIA Group Ltd

$1,129,220

2.91%

399,018

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

Manager	Shares	Value (USD)	% of position	Discretion
AIA Investment Management Private Ltd	399,018	$1,129,220	100.0%	Defined

D. E. Shaw & Co., Inc.

$886,772

2.29%

313,347

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

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	313,347	$886,772	100.0%	Defined

AMERICAN CENTURY COMPANIES INC

$725,329

1.87%

256,300

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

Manager	Shares	Value (USD)	% of position	Discretion
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	256,300	$725,329	100.0%	Defined

CITADEL ADVISORS LLC

$708,915

1.83%

250,500

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	250,500	$708,915	100.0%	Defined

JPMORGAN CHASE & CO

$550,536

1.42%

194,536

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

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	9,062	$25,645	4.7%	Defined
J.P. Morgan Securities LLC	185,474	$524,891	95.3%	Defined

RENAISSANCE TECHNOLOGIES LLC

$547,650

1.41%

193,516

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$512,767

1.32%

181,190

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	181,190	$512,767	100.0%	Other

JANE STREET GROUP, LLC

$458,035

1.18%

161,850

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	111,850	$316,535	69.1%	Defined
Jane Street Global Trading, LLC	50,000	$141,500	30.9%	Defined

MILLENNIUM MANAGEMENT LLC

$451,849

1.17%

159,664

GOLDMAN SACHS GROUP INC

$437,359

1.13%

154,544

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	154,544	$437,359	100.0%	Defined

GSA CAPITAL PARTNERS LLP

$432,545

1.12%

152,843

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$417,708

1.08%

147,600

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	147,600	$417,708	100.0%	Other

Qube Research & Technologies Ltd

$369,847

0.95%

130,688

Marex Group plc

$337,403

0.87%

119,224

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

Manager	Shares	Value (USD)	% of position	Discretion
Marex Financial	119,224	$337,403	100.0%	Defined

XTX Topco Ltd

$295,452

0.76%

104,400

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	104,400	$295,452	100.0%	Defined

UBS Group AG

$290,105

0.75%

102,511

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	2,750	$7,782	2.7%	Defined
UBS AG	99,722	$282,213	97.3%	Defined
UBS Switzerland AG	39	$110	0.0%	Defined

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS

$261,840

0.68%

92,523

Centiva Capital, LP

$240,787

0.62%

85,084

Polunin Capital Partners Ltd

$170,428

0.44%

60,222

JANE STREET GROUP, LLC

$145,179

0.37%

51,300

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	51,300	$145,179	100.0%	Defined

GROUP ONE TRADING LLC

$131,498

0.34%

46,466

Cetera Investment Advisers

$124,655

0.32%

44,048

STATE STREET CORP

$106,492

0.27%

37,630

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

Manager	Shares	Value (USD)	% of position	Discretion
SSGA FUNDS MANAGEMENT, INC.	37,630	$106,492	100.0%	Defined

Headlands Technologies LLC

$95,818

0.25%

33,858

BNP PARIBAS ARBITRAGE, SA

$91,363

0.24%

32,284

IMC-Chicago, LLC

$87,925

0.23%

31,069

SIMPLEX TRADING, LLC

$84,317

0.22%

29,794

Russell Investments Group, Ltd.

$81,390

0.21%

28,760

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

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investments Limited joint	28,760	$81,390	100.0%	Other

Invesco Ltd.

$81,178

0.21%

28,685

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	28,685	$81,178	100.0%	Defined

Quadrature Capital Ltd

$79,545

0.21%

28,108

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

Manager	Shares	Value (USD)	% of position	Discretion
Quadrature US Inc.	28,108	$79,545	100.0%	Other

NEW YORK STATE COMMON RETIREMENT FUND

$67,676

0.17%

23,914

RBF Capital, LLC

$56,600

0.15%

20,000

MERCER GLOBAL ADVISORS INC /ADV

$55,875

0.14%

19,744

GEODE CAPITAL MANAGEMENT, LLC

$52,657

0.14%

18,607

Engineers Gate Manager LP

$30,535

0.08%

10,790

Police & Firemen's Retirement System of New Jersey

$30,515

0.08%

10,783

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

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Asset Management LLC	10,783	$30,515	100.0%	Defined

PFG Investments, LLC

$28,866

0.07%

10,200

US BANCORP \DE\

$28,300

0.07%

10,000

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

Manager	Shares	Value (USD)	% of position	Discretion
US BANK NATIONAL ASSOCIATION	10,000	$28,300	100.0%	Other

CITIGROUP INC

$16,195

0.04%

5,723

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

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	5,723	$16,195	100.0%	Defined

North Star Investment Management Corp.

$8,207

0.02%

2,900

Tower Research Capital LLC (TRC)

$5,719

0.01%

2,021

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)	2,021	$5,719	100.0%	Defined

RHUMBLINE ADVISERS

$3,865

0.01%

1,366

Leonteq Securities AG

$2,852

0.01%

1,008

N.E.W. Advisory Services LLC

$2,264

0.01%

800

BlackRock, Inc.

$1,683

0.00%

595

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

Manager	Shares	Value (USD)	% of position	Discretion
BlackRock (Luxembourg) S.A.	1	$2	0.1%	Sole
Aperio Group, LLC	594	$1,681	99.9%	Sole

ROYAL BANK OF CANADA

$1,349

0.00%

477

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	477	$1,349	100.0%	Defined

WELLS FARGO & COMPANY/MN

$1,307

0.00%

462

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	15	$42	3.2%	Defined
WELLS FARGO CLEARING SERVICES, LLC	447	$1,265	96.8%	Defined

OSAIC HOLDINGS, INC.

$849

0.00%

300

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

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	300	$849	100.0%	Defined

NATIONAL BANK OF CANADA /FI/

$769

0.00%

272

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

Manager	Shares	Value (USD)	% of position	Discretion
National Bank Financial Inc.	272	$769	100.0%	Defined

SBI Securities Co., Ltd.

$730

0.00%

258

Federation des caisses Desjardins du Quebec

$566

0.00%

200

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

Manager	Shares	Value (USD)	% of position	Discretion
Desjardins Securities inc.	200	$566	100.0%	Defined

Compagnie Lombard Odier SCmA

$566

0.00%

200

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

Manager	Shares	Value (USD)	% of position	Discretion
Bank Lombard Odier & Co Ltd	200	$566	100.0%	Defined

NewEdge Advisors, LLC

$424

0.00%

150

TD Waterhouse Canada Inc.

$353

0.00%

125

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

Manager	Shares	Value (USD)	% of position	Discretion
TORONTO DOMINION BANK	125	$353	100.0%	Defined

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO

$283

0.00%

100

ADIRONDACK TRUST CO

$212

0.00%

Essential Investment Partners LLC

$169

0.00%

SWAN Capital LLC

$133

0.00%

Eurizon Capital SGR S.p.A.

$127

0.00%

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

Manager	Shares	Value (USD)	% of position	Discretion
Intesa Sanpaolo S.p.A.	45	$127	100.0%	Other

EverSource Wealth Advisors, LLC

$116

0.00%

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

Manager	Shares	Value (USD)	% of position	Discretion
BMSS Wesson Wealth Solutions, LLC	41	$116	100.0%	Sole

Mosley Wealth Management

$101

0.00%

HARBOR INVESTMENT ADVISORY, LLC

$11

0.00%

Caitong International Asset Management Co., Ltd

0.00%

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

Manager	Shares	Value (USD)	% of position	Discretion
AZG TANGIBLE ASSETS FUND LLC	50,000	$119,500	100.0%	Sole

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

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	45,904	$109,710	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Jump Trading Holdings, LLC joint	200	$478	0.4%	Defined
Leap GP LLC joint	45,060	$107,693	99.6%	Defined

Key facts CIK 1625414 CUSIP 06684L103 13F (30d) 19 filings 19 filers Visit website Investor relations