BYDDF · Insider trading · 13F holders · Congress trades
BYD Company Ltd H Shares (BYDDF)
Who is buying and selling BYDDF: 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
- 1
BYDDF at a glance
- No open-market insider purchases or sales of BYDDF were filed in the last 90 days.
- 1 13F filer hold BYDDF among their 50 largest positions, worth $449K combined. The biggest bets by portfolio weight are Stonekeep Investments, LLC (0.3%).
- Members of Congress have disclosed 1 BYDDF trade since 2025, 0 purchases and 1 sale in the past year; the latest was Gilbert Ray Cisneros, Jr. (D-CA), selling $1K–15K on Nov 12, 2025.
- BYDDF last closed at $8.64 on Oct 30, 2026.
BYDDF insider trading
No open-market insider purchases or sales of BYDDF were filed in the last 90 days.
Who owns BYDDF? Hedge funds and superinvestors
1 13F filer hold BYDDF among their 50 largest positions, worth $449K combined. The biggest bets by portfolio weight are Stonekeep Investments, LLC (0.3%).
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Stonekeep Investments, LLCWealth manager | 0.3% | $449K | 46,793 | — | Q3 2026 |
Each manager counts with its latest 13F (Q3 2026: 1). Screen BYDDF in the grand portfolio →
BYDDF stock trades by members of Congress
Members of Congress have disclosed 1 BYDDF trade since 2025, 0 purchases and 1 sale in the past year; the latest was Gilbert Ray Cisneros, Jr. (D-CA), selling $1K–15K on Nov 12, 2025.
| Filed | Member | Trade | Amount | Traded | Since |
|---|---|---|---|---|---|
| Dec 15, 2025 | Gilbert Ray Cisneros, Jr.D-CA · House | Sale | $1K–15K | Nov 12, 2025 | -32.7% |
BYDDF questions and answers
Are insiders buying BYDDF stock?
No open-market insider purchases or sales of BYDDF were filed in the last 90 days.
Which hedge funds own BYDDF?
1 13F filer hold BYDDF among their 50 largest positions, worth $449K combined. The biggest bets by portfolio weight are Stonekeep Investments, LLC (0.3%).
Has Congress traded BYDDF?
Members of Congress have disclosed 1 BYDDF trade since 2025, 0 purchases and 1 sale in the past year; the latest was Gilbert Ray Cisneros, Jr. (D-CA), selling $1K–15K on Nov 12, 2025.
Who is the largest holder of BYDDF?
Among 13F filers, Stonekeep Investments, LLC reports the largest BYDDF position, $449K (46,793 shares) in its Q3 2026 13F. The biggest bet by portfolio weight is Stonekeep Investments, LLC's: 0.3% of its portfolio.
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