HDRN · Insider trading · 13F holders · Congress trades
Hadron Energy, Inc. (HDRN)
Who is buying and selling HDRN: 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
- 2
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
HDRN at a glance
- No open-market insider purchases or sales of HDRN were filed in the last 90 days.
- 2 13F filers hold HDRN among their 50 largest positions, worth $2.4M combined. The biggest bets by portfolio weight are Yorkville Advisors Global, LP (1.0%) and Yakira Capital Management, Inc. (0.5%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.
- No member of Congress has disclosed a trade in HDRN.
HDRN insider trading
No open-market insider purchases or sales of HDRN were filed in the last 90 days.
Who owns HDRN? Hedge funds and superinvestors
2 13F filers hold HDRN among their 50 largest positions, worth $2.4M combined. The biggest bets by portfolio weight are Yorkville Advisors Global, LP (1.0%) and Yakira Capital Management, Inc. (0.5%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Yakira Capital Management, Inc.Hedge fund | 0.5% | $1.6M | 796,218 | — | Q2 2026 |
| Yorkville Advisors Global, LPHedge fund | 1.0% | $827K | 407,608 | New | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 2). Screen HDRN in the grand portfolio →
HDRN stock trades by members of Congress
No member of Congress has disclosed a trade in HDRN.
HDRN questions and answers
Are insiders buying HDRN stock?
No open-market insider purchases or sales of HDRN were filed in the last 90 days.
Which hedge funds own HDRN?
2 13F filers hold HDRN among their 50 largest positions, worth $2.4M combined. The biggest bets by portfolio weight are Yorkville Advisors Global, LP (1.0%) and Yakira Capital Management, Inc. (0.5%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.
Has Congress traded HDRN?
No member of Congress has disclosed a trade in HDRN.
Who is the largest holder of HDRN?
Among 13F filers, Yakira Capital Management, Inc. reports the largest HDRN position, $1.6M (796,218 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Yorkville Advisors Global, LP's: 1.0% of its portfolio.
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