JFIN · Jiayin Group Inc.

$2.35 +0.02 (+0.86%)

Market Cap

$116.17M

52.33M

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: 30

Total Value: $1,672,206

Total Shares: 584,693

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 30 13F filers · Δ vs Mar 31, 2026

Top Holder

17.2%

−0.1 pts

Top 5

61.4%

+2.4 pts

Top 10

85.6%

+2.7 pts

HHI

967

Broadly held+22

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -2

Institutional value: -47.7%

Shares held: -23.3%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	+21,337	54,683
Mega GOLDMAN SACHS GROUP INC	+13,042	26,824
Mega UBS Group AG	+1,450	1,519
Mid XTX Topco Ltd	+789	11,882
Mega JANE STREET GROUP, LLC	+651	45,881

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Large RENAISSANCE TECHNOLOGIES LLC	−46,126	86,174
Mega CITADEL ADVISORS LLC	−44,373	13,000
Mega MORGAN STANLEY	−25,397	23,191
Mega DIMENSIONAL FUND ADVISORS LP	−23,932	100,648
Large Trexquant Investment LP	−13,039	71,740

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Small RAMSEY QUANTITATIVE SYSTEMS	41,390	$118,375
Small Ariadne Wealth Management, LP	18,679	$53,421
Large ACADIAN ASSET MANAGEMENT LLC	9,030	$25,825
Large MERCER GLOBAL ADVISORS INC /ADV	224	$640
Mid SIMPLEX TRADING, LLC	131	$374

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Mid Militia Capital Management LLC	51,244	$214,712
Small FLOW TRADERS U.S. LLC	25,499	$106,840
Mega Invesco Ltd.	12,078	$50,606
Mega Qube Research & Technologies Ltd	11,631	$48,733
Small SmartHarvest Portfolios, LLC	11,068	$46,374

Filter: New 7 Increased 6 Reduced 8 Sold out 9 Unchanged 9

Showing 30 of 30

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

DIMENSIONAL FUND ADVISORS LP

$287,851

17.21%

100,648

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.	3,323	$9,503	3.3%	Defined
DFA Australia Ltd.	3,596	$10,284	3.6%	Defined
Dimensional Ireland Ltd	28,713	$82,119	28.5%	Defined
Held directly	65,016	$185,945	64.6%	Sole

RENAISSANCE TECHNOLOGIES LLC

$246,457

14.74%

86,174

Trexquant Investment LP

$205,176

12.27%

71,740

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$156,393

9.35%

54,683

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	54,683	$156,393	100.0%	Other

JANE STREET GROUP, LLC

$131,219

7.85%

45,881

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	40,610	$116,144	88.5%	Defined
Jane Street Global Trading, LLC	5,271	$15,075	11.5%	Defined

RAMSEY QUANTITATIVE SYSTEMS

$118,375

7.08%

41,390

GOLDMAN SACHS GROUP INC

$76,716

4.59%

26,824

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	26,824	$76,716	100.0%	Defined

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

$74,074

4.43%

25,900

AMERICAN CENTURY COMPANIES INC

$68,857

4.12%

24,076

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	24,076	$68,857	100.0%	Defined

MORGAN STANLEY

$66,325

3.97%

23,191

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

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY SMITH BARNEY LLC	20,001	$57,202	86.2%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	3,190	$9,123	13.8%	Defined

Ariadne Wealth Management, LP

$53,421

3.19%

18,679

Leonteq Securities AG

$42,900

2.57%

15,000

CITADEL ADVISORS LLC

$37,180

2.22%

13,000

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	13,000	$37,180	100.0%	Defined

XTX Topco Ltd

$33,982

2.03%

11,882

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	11,882	$33,982	100.0%	Defined

ACADIAN ASSET MANAGEMENT LLC

$25,825

1.54%

9,030

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

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	9,030	$25,825	100.0%	Defined

Allworth Financial LP

$14,165

0.85%

4,953

Tidemark, LLC

$13,513

0.81%

4,725

First Command Advisory Services, Inc.

$7,619

0.46%

2,664

UBS Group AG

$4,344

0.26%

1,519

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	48	$137	3.2%	Defined
UBS Securities LLC	1,471	$4,207	96.8%	Defined

WELLS FARGO & COMPANY/MN

$2,674

0.16%

935

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

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO CLEARING SERVICES, LLC	935	$2,674	100.0%	Defined

ROYAL BANK OF CANADA

$1,138

0.07%

398

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	398	$1,138	100.0%	Defined

Russell Investments Group, Ltd.

$886

0.05%

310

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

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	310	$886	100.0%	Defined

Larson Financial Group LLC

$772

0.05%

270

MERCER GLOBAL ADVISORS INC /ADV

$640

0.04%

224

BlackRock, Inc.

$634

0.04%

222

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

Manager	Shares	Value (USD)	% of position	Discretion
Aperio Group, LLC	222	$634	100.0%	Sole

SIMPLEX TRADING, LLC

$374

0.02%

131

OSAIC HOLDINGS, INC.

$343

0.02%

120

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

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	120	$343	100.0%	Defined

Basepoint Wealth LLC

$286

0.02%

100

BNP PARIBAS ARBITRAGE, SA

$65

0.00%

SBI Securities 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
Invesco Capital Management LLC	12,078	$50,606	100.0%	Defined

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	4,593	$19,244	100.0%	Defined

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)	160	$670	100.0%	Defined

Key facts CIK 1743102 CUSIP 47737C104 13F (30d) 29 filings 29 filers Visit website Investor relations