Jiayin Group Inc. (JFIN) Institutional Ownership

Ownership Summary

Jiayin Group Inc. (NASDAQ:JFIN) showed up in the 13F filings of 32 institutional investors as of March 2026.

• These investors held 0.3% of outstanding shares in March 2026, down from 0.5% in December 2025.
• Their total shares held in JFIN decreased -1.68% from the prior quarter, while the number of investors in Jiayin increased 3.23% year over year.
• During the quarter, 14 of these 32 funds increased positions in JFIN, 12 reduced exposure, and 6 held steady.
• Altogether, these fund groups held 724.25K shares in JFIN by March 2026, down by 12.39K shares quarter on quarter, and down 283.29K shares year over year.
• As of March 31, 2026, the biggest holder of Jiayin is RENAISSANCE TECHNOLOGIES LLC at 132.3K shares, representing 0.06% of shares outstanding.
• The largest buyers of Jiayin for the quarter ending March 2026 were Militia Capital Management LLC (51.24K), DIMENSIONAL FUND ADVISORS LP (38.3K), FLOW TRADERS U.S. LLC (25.5K), Trexquant Investment LP (19.26K), Leonteq Securities AG (15.0K).
• The largest sales of JFIN for the quarter ending March 2026 came from CITADEL ADVISORS LLC (82.33K), UBS Group AG (25.73K), Qube Research & Technologies Ltd (23.07K), JANE STREET GROUP, LLC (19.98K), Morgan Stanley (18.57K).
• Business Quant data shows the 10 biggest positions in Jiayin as of March 2026 are held by RENAISSANCE TECHNOLOGIES LLC (132.3K), DIMENSIONAL FUND ADVISORS LP (124.58K), Trexquant Investment LP (84.78K), Militia Capital Management LLC (51.24K), Morgan Stanley (48.59K), CITADEL ADVISORS LLC (45.17K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (33.35K), AMERICAN CENTURY COMPANIES INC (27.9K), HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND (26.9K), FLOW TRADERS U.S. LLC (25.5K).