JFIN · Insider trading · 13F holders · Congress trades
Jiayin Group Inc (JFIN)
Who is buying and selling JFIN: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 1
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
JFIN at a glance
- No open-market insider purchases or sales of JFIN were filed in the last 90 days.
- 1 13F filer hold JFIN among their 50 largest positions, worth $119K combined. The biggest bets by portfolio weight are Ramsey Quantitative Systems (0.1%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
- No member of Congress has disclosed a trade in JFIN.
JFIN insider trading
No open-market insider purchases or sales of JFIN were filed in the last 90 days.
Who owns JFIN? Hedge funds and superinvestors
1 13F filer hold JFIN among their 50 largest positions, worth $119K combined. The biggest bets by portfolio weight are Ramsey Quantitative Systems (0.1%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Ramsey Quantitative SystemsHedge fund | 0.1% | $119K | 84,729 | +104.7% shares | Q3 2026 |
Each manager counts with its latest 13F (Q3 2026: 1). Screen JFIN in the grand portfolio →
JFIN stock trades by members of Congress
No member of Congress has disclosed a trade in JFIN.
JFIN questions and answers
Are insiders buying JFIN stock?
No open-market insider purchases or sales of JFIN were filed in the last 90 days.
Which hedge funds own JFIN?
1 13F filer hold JFIN among their 50 largest positions, worth $119K combined. The biggest bets by portfolio weight are Ramsey Quantitative Systems (0.1%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
Has Congress traded JFIN?
No member of Congress has disclosed a trade in JFIN.
Who is the largest holder of JFIN?
Among 13F filers, Ramsey Quantitative Systems reports the largest JFIN position, $119K (84,729 shares) in its Q3 2026 13F. The biggest bet by portfolio weight is Ramsey Quantitative Systems's: 0.1% of its portfolio.
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