HDRN: Hadron Energy, Inc. f/k/a GigCapital7 Corp. insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 0 sales totaling - in the last 180 days.
Activist and 5% holders
| Filed | What | Holder | Stake | Change | Filing |
|---|---|---|---|---|---|
| 2026-08-14 | Fell below 5% | Meteora Capital, LLC | 0.26% | SEC | |
| 2026-08-14 | Fell below 5% | Tenor Capital Management Company, L.P. | 0.00% | SEC | |
| 2026-08-14 | Fell below 5% | Highbridge Capital Management, LLC | 0.00% | SEC | |
| 2026-08-14 | 13G amendment | Aristeia Capital, L.L.C. | 6.59% | SEC | |
| 2026-08-14 | Fell below 5% | AQR Capital Management, LLC | 2.57% | SEC | |
| 2026-08-13 | Fell below 5% | Mizuho Financial Group, Inc. | 0.00% | SEC | |
| 2026-08-12 | Fell below 5% | TD SECURITIES (USA) LLC | 0.00% | SEC | |
| 2026-08-06 | Fell below 5% | W. R. Berkley Corporation | 0.00% | SEC |
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