So-Young International (SY)

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

Compare Detailed Historical Funds Options Short Interest 13D/13G Peers Targeting Trading Summary Profile

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TB Alternative Assets Ltd.

UNCHANGED

Shares3,067,873 from 3,067,873

Change0 (0%)

Value$8.2M (+$3.7M)

Filed 2026-10-16

Barclays PLC

UNCHANGED

Shares1,129,166 from 1,129,166

Change0 (0%)

Value$3.0M (+$1.3M)

Filed 2026-11-06

Citigroup Inc

UNCHANGED

Shares1,035,309 from 1,035,309

Change0 (0%)

Value$2.8M (+$1.2M)

Filed 2026-11-04

Dimensional Fund Advisors LP

DECREASED

Shares60,904 from 226,670

Change-165,766 (-73%)

Value$162.6K (-$172.9K)

Filed 2026-11-04

Geode Capital Management, LLC

DECREASED

Shares31,572 from 55,857

Change-24,285 (-43%)

Value$84.3K (+$1.6K)

Filed 2026-11-06

SmartHarvest Portfolios, LLC

NEW

Shares30,958

Change+30,958

Value$82.7K

Filed 2026-10-26

Simplex Trading, LLC

DECREASED

Shares7,842 from 21,430

Change-13,588 (-63%)

Value$20.9K (-$10.8K)

Filed 2026-11-04

SBI Securities Co., Ltd.

UNCHANGED

Shares5,026 from 5,026

Change0 (0%)

Value$13.4K (+$6.0K)

Filed 2026-10-22

Caitong International Asset Management Co., Ltd

INCREASED

Shares1,267 from 10

Change+1,257 (+12570%)

Value$3.4K (+$3.4K)

Filed 2026-10-29

Nisa Investment Advisors, LLC

NEW

Shares11

Change+11

Value$29

Filed 2026-10-20

Acadian Asset Management LLC

CLOSED

Shares0 from 25,056

Change-25,056 (-100%)

Value$0 (-$36)

Filed 2026-11-09

Morgan Stanley

N/A

Shares— from 1,231,737

Change-1,231,737 (-100%)

Value—

UBS Group AG

N/A

Shares— from 446,553

Change-446,553 (-100%)

Value—

State Street Corp

N/A

Shares— from 390,951

Change-390,951 (-100%)

Value—

Jane Street Group, LLC

N/A

Shares— from 112,001

Change-112,001 (-100%)

Value—

Nomura Holdings Inc

N/A

Shares— from 107,200

Change-107,200 (-100%)

Value—

HRT Financial LP

N/A

Shares— from 77,754

Change-77,754 (-100%)

Value—

Marshall Wace, LLP

N/A

Shares— from 54,061

Change-54,061 (-100%)

Value—

Invesco Ltd.

N/A

Shares— from 50,277

Change-50,277 (-100%)

Value—

Citadel Advisors LLC

N/A

Shares— from 42,745

Change-42,745 (-100%)

Value—

Verition Fund Management LLC

N/A

Shares— from 33,060

Change-33,060 (-100%)

Value—

Tower Research Capital LLC (TRC)

N/A

Shares— from 27,763

Change-27,763 (-100%)

Value—

BNP Paribas Financial Markets

N/A

Shares— from 25,799

Change-25,799 (-100%)

Value—

Two Sigma Investments, LP

N/A

Shares— from 16,800

Change-16,800 (-100%)

Value—

EWA, LLC

N/A

Shares— from 13,246

Change-13,246 (-100%)

Value—

Rhumbline Advisers

N/A

Shares— from 4,011

Change-4,011 (-100%)

Value—

Osaic Holdings, Inc.

N/A

Shares— from 785

Change-785 (-100%)

Value—

	Status
TB Alternative Assets Ltd.	UNCHANGED	3,067,873	3,067,873	0	0%	$4.5M	$8.2M	+$3.7M	2026-10-16
Barclays PLC	UNCHANGED	1,129,166	1,129,166	0	0%	$1.7M	$3.0M	+$1.3M	2026-11-06
Citigroup Inc	UNCHANGED	1,035,309	1,035,309	0	0%	$1.5M	$2.8M	+$1.2M	2026-11-04
Dimensional Fund Advisors LP	DECREASED	60,904	226,670	-165,766	-73%	$335.5K	$162.6K	-$172.9K	2026-11-04
Geode Capital Management, LLC	DECREASED	31,572	55,857	-24,285	-43%	$82.7K	$84.3K	+$1.6K	2026-11-06
SmartHarvest Portfolios, LLC	NEW	30,958	—	+30,958	—	—	$82.7K	—	2026-10-26
Simplex Trading, LLC	DECREASED	7,842	21,430	-13,588	-63%	$31.7K	$20.9K	-$10.8K	2026-11-04
SBI Securities Co., Ltd.	UNCHANGED	5,026	5,026	0	0%	$7.4K	$13.4K	+$6.0K	2026-10-22
Caitong International Asset Management Co., Ltd	INCREASED	1,267	10	+1,257	+12570%	$15	$3.4K	+$3.4K	2026-10-29
Nisa Investment Advisors, LLC	NEW	11	—	+11	—	—	$29	—	2026-10-20
Acadian Asset Management LLC	CLOSED	0	25,056	-25,056	-100%	$36	$0	-$36	2026-11-09
Morgan Stanley	N/A	—	1,231,737	-1,231,737	-100%	$1.8M	—	—	—
UBS Group AG	N/A	—	446,553	-446,553	-100%	$660.9K	—	—	—
State Street Corp	N/A	—	390,951	-390,951	-100%	$578.6K	—	—	—
Jane Street Group, LLC	N/A	—	112,001	-112,001	-100%	$165.8K	—	—	—
Nomura Holdings Inc	N/A	—	107,200	-107,200	-100%	$158.7K	—	—	—
HRT Financial LP	N/A	—	77,754	-77,754	-100%	$115.0K	—	—	—
Marshall Wace, LLP	N/A	—	54,061	-54,061	-100%	$80.0K	—	—	—
Invesco Ltd.	N/A	—	50,277	-50,277	-100%	$74.4K	—	—	—
Citadel Advisors LLC	N/A	—	42,745	-42,745	-100%	$63.3K	—	—	—
Verition Fund Management LLC	N/A	—	33,060	-33,060	-100%	$48.9K	—	—	—
Tower Research Capital LLC (TRC)	N/A	—	27,763	-27,763	-100%	$41.1K	—	—	—
BNP Paribas Financial Markets	N/A	—	25,799	-25,799	-100%	$38.2K	—	—	—
Two Sigma Investments, LP	N/A	—	16,800	-16,800	-100%	$24.9K	—	—	—
EWA, LLC	N/A	—	13,246	-13,246	-100%	$19.6K	—	—	—
Rhumbline Advisers	N/A	—	4,011	-4,011	-100%	$5.9K	—	—	—
Osaic Holdings, Inc.	N/A	—	785	-785	-100%	$1.2K	—	—	—

Showing 27 of 27 institutions