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GROUP ONE TRADING LLC

Position in JFIN — Jiayin Group Inc.

CIK 932540 CHICAGO, IL

Position in JFIN

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$1,277
-$358,067 QoQ
Shares Held
305
-98.6% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2021
16 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in JFIN Over Time

Shares Held

Position Value (USD)

Position in Credit Services

Financial Services · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $16,522,470 across 20 Credit Services names.

# Ticker Company Shares Value (USD) Open

All Filings in JFIN

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16 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,277 305
2025-06-30 $359,344 22,431
2025-03-31 $116,831 8,503
2024-12-31 $4,146 651
2024-09-30 $674 98
2024-06-30 $16,160 2,615
2024-03-31 $24,508 3,759
2023-09-30 $26,840 4,989
2023-06-30 $243,983 46,209
2023-03-31 $15,058 4,037
2022-12-31 $788 343
2022-09-30 $475 219
2022-06-30 $490 219
2021-12-31 $4,921 2,237
2021-09-30 $8,261 2,215
2021-06-30 $13,045 2,466