LFDR · Insider trading · 13F holders · Congress trades
Stone Ridge Tr (LFDR)
Who is buying and selling LFDR: 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
LFDR at a glance
- No open-market insider purchases or sales of LFDR were filed in the last 90 days.
- 1 13F filer hold LFDR among their 50 largest positions, worth $338K combined. The biggest bets by portfolio weight are Stone Ridge Holdings Group LP (1.8%).
- No member of Congress has disclosed a trade in LFDR.
LFDR insider trading
No open-market insider purchases or sales of LFDR were filed in the last 90 days.
Who owns LFDR? Hedge funds and superinvestors
1 13F filer hold LFDR among their 50 largest positions, worth $338K combined. The biggest bets by portfolio weight are Stone Ridge Holdings Group LP (1.8%).
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Stone Ridge Holdings Group LPHedge fund | 1.8% | $338K | 1,818 | +0.0% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 1). Screen LFDR in the grand portfolio →
LFDR stock trades by members of Congress
No member of Congress has disclosed a trade in LFDR.
LFDR questions and answers
Are insiders buying LFDR stock?
No open-market insider purchases or sales of LFDR were filed in the last 90 days.
Which hedge funds own LFDR?
1 13F filer hold LFDR among their 50 largest positions, worth $338K combined. The biggest bets by portfolio weight are Stone Ridge Holdings Group LP (1.8%).
Has Congress traded LFDR?
No member of Congress has disclosed a trade in LFDR.
Who is the largest holder of LFDR?
Among 13F filers, Stone Ridge Holdings Group LP reports the largest LFDR position, $338K (1,818 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Stone Ridge Holdings Group LP's: 1.8% of its portfolio.
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