Jiayin Group Inc.: which funds bought and sold
Institutions that bought and sold Jiayin Group shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.
Between March 31, 2026 and June 30, 2026, 12 institutions that filed 13F reports for both quarters added to or opened positions in Jiayin Group, and 17 cut or closed them. Together they sold a net 255K shares, −30.9% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 111K shares (−36.7%); index fund managers held the same number of shares overall. 6 opened a new position and 10 sold out entirely.
Bought, Q2 2026 12 institutions, 6 of them new holders Sold, Q2 2026 17 institutions, 10 of them sold out
Net change, all compared −255K shares (−30.9%)
Net change, active managers −111K shares (−36.7%), 1 bought, 5 sold
Buyers versus sellers
12 bought 9 17 sold
Active managers and hedge funds 1 bought · 5 sold · −111K
Index fund managers 0 bought · 0 sold · 0
Other institutions 11 bought · 12 sold · −145K
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Ramsey Quantitative Systems | +41K New position | 41K | $118,375 |
| Jane Street Group, LLC | +27K +141.1% | 46K | $131,220 |
| Susquehanna International Group, LLP | +21K +64.0% | 55K | $156,393 |
| Ariadne Wealth Management, LP | +19K New position | 19K | $53,422 |
| Goldman Sachs Group Inc | +13K +94.6% | 27K | $76,717 |
| Acadian Asset Management LLC Active manager | +9,030 New position | 9,030 | $24,000 |
| UBS Group AG | +1,450 +2101.4% | 1,519 | $4,344 |
| Xtx Topco Ltd | +789 +7.1% | 12K | $33,983 |
| Royal Bank Of Canada | +261 +190.5% | 398 | $1,000 |
| Simplex Trading, LLC | +131 New position | 131 | $374 |
| Basepoint Wealth LLC | +100 New position | 100 | $286 |
| BNP Paribas Financial Markets | +23 New position | 23 | $66 |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Acadian Asset Management LLC Active manager | +9,030 New position | 9,030 | $24,000 |
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Militia Capital Management LLC | −154K Sold out | 0 | — |
| Renaissance Technologies LLC Hedge fund | −46K −34.9% | 86K | $246,458 |
| Citadel Advisors LLC Hedge fund | −45K Sold out | 0 | — |
| Flow Traders U.S. LLC | −25K Sold out | 0 | — |
| Morgan Stanley | −25K −52.3% | 23K | $66,328 |
| Dimensional Fund Advisors LP | −24K −19.2% | 101K | $288,485 |
| Trexquant Investment LP Hedge fund | −13K −15.4% | 72K | $205,176 |
| Invesco Ltd. | −12K Sold out | 0 | — |
| Qube Research & Technologies Ltd Hedge fund | −12K Sold out | 0 | — |
| Smartharvest Portfolios, LLC | −11K Sold out | 0 | — |
| Ewa, LLC | −11K Sold out | 0 | — |
| Citigroup Inc | −4,593 Sold out | 0 | — |
| American Century Companies Inc Active manager | −3,821 −13.7% | 24K | $68,857 |
| Healthcare Of Ontario Pension Plan Trust Fund | −1,000 −3.7% | 26K | $74,074 |
| Group One Trading LLC | −305 Sold out | 0 | — |
| Tower Research Capital LLC (TRC) | −160 Sold out | 0 | — |
| Allworth Financial LP | −30 −0.6% | 4,953 | $14,166 |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Renaissance Technologies LLC Hedge fund | −46K −34.9% | 86K | $246,458 |
| Citadel Advisors LLC Hedge fund | −45K Sold out | 0 | — |
| Trexquant Investment LP Hedge fund | −13K −15.4% | 72K | $205,176 |
| Qube Research & Technologies Ltd Hedge fund | −12K Sold out | 0 | — |
| American Century Companies Inc Active manager | −3,821 −13.7% | 24K | $68,857 |
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| Ramsey Quantitative Systems | 41K | $118,375 |
| Ariadne Wealth Management, LP | 19K | $53,422 |
| Acadian Asset Management LLCActive manager | 9,030 | $24,000 |
| Simplex Trading, LLC | 131 | $374 |
| Basepoint Wealth LLC | 100 | $286 |
| BNP Paribas Financial Markets | 23 | $66 |
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| Militia Capital Management LLC | 154K | $644,136 |
| Citadel Advisors LLCHedge fund | 45K | $189,275 |
| Flow Traders U.S. LLC | 25K | $107,000 |
| Invesco Ltd. | 12K | $50,607 |
| Qube Research & Technologies LtdHedge fund | 12K | $48,734 |
| Smartharvest Portfolios, LLC | 11K | $46,375 |
| Ewa, LLC | 11K | $45,103 |
| Citigroup Inc | 4,593 | $19,244 |
| Group One Trading LLC | 305 | $1,278 |
| Tower Research Capital LLC (TRC) | 160 | $670 |
Who holds the shares
- Institutions reporting
- 28
- Ten largest holders
- 87.6% of 13F-reported shares
- Index fund managers
- 0.0% of 13F-reported shares
- Active managers and hedge funds
- 33.4% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 1 | 5 | 1 | 2 | −111K | −36.7% |
| Index fund managers | 0 | 0 | 0 | 0 | 0 | 0.0% |
| Other institutions | 11 | 12 | 5 | 8 | −145K | −27.5% |