Hadron Energy, Inc. (HDRN)
Nasdaq: HDRN · Electric Services · Palo Alto, CA · filing with the SEC since 2024
Who owns Hadron Energy, Inc.
As filed with the SECHolders of 5% or more
2
Aristeia Capital, L.L.C. holds 6.59% of Common Stock, par value $0.0001 per share, as its SCHEDULE 13G/A filed Aug 14, 2026 says.
Directors and officers
16
report now, of 16 people on the record since 2024. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 2 named at left.
Holders of 5% or moreshare of the class, as filed
Aristeia Capital, L.L.C.
SCHEDULE 13G/A · filed Aug 14, 2026 · Common Stock, par value $0.0001 per share · 5.03% in Feb 17, 2026
Westchester Capital Management, LLC
SCHEDULE 13G · filed May 14, 2025 · Class A ordinary shares, $0.0001 par value per share
Lighthouse Investment Partners, LLC
SCHEDULE 13G/A · filed Feb 17, 2026 · par value $0.0001 per share · reported falling below 5%, from 6.83% in Nov 14, 2025
Yakira Capital Management, Inc.
SCHEDULE 13G/A · filed Jan 14, 2026 · Class A ordinary shares, par value $0.0001 per share · reported falling below 5%, from 8.04% in Oct 28, 2025
Goldman Sachs Group Inc.
SCHEDULE 13G/A · filed May 8, 2026 · Class A ordinary shares, par value $0.0001 per share · reported falling below 5%, from 7.2% in Feb 12, 2025
AQR Capital Management, LLC
SCHEDULE 13G/A · filed Aug 14, 2026 · Common Stock, par value $0.0001 per share · reported falling below 5%, from 5.53% in Feb 12, 2026
Kepos Capital LP
SCHEDULE 13G/A · filed Nov 13, 2025 · Class A ordinary shares, par value $0.0001 per share · reported falling below 5%, from 7.7% in Feb 12, 2025
Meteora Capital, LLC
SCHEDULE 13G/A · filed Aug 14, 2026 · Class A Common Stock · reported falling below 5%, from 9.95% in May 15, 2026
Tenor Capital Management Company, L.P.
SCHEDULE 13G/A · filed Aug 14, 2026 · Class A ordinary shares, par value $0.0001 per share · reported falling below 5%, from 9.5% in Feb 13, 2026
Highbridge Capital Management, LLC
SCHEDULE 13G/A · filed Aug 14, 2026 · Common Stock, par value $0.0001 per share · reported falling below 5%, from 9.4% in Feb 17, 2026
Mizuho Financial Group, Inc.
SCHEDULE 13G/A · filed Aug 13, 2026 · Common Shares · reported falling below 5%, from 7.4% in May 14, 2026
Td Securities (Usa) LLC
SCHEDULE 13G/A · filed Aug 12, 2026 · Class A ordinary shares, par value $0.0001 per share · reported falling below 5%, from 6.1% in May 15, 2026
W.R. Berkley Corporation
SCHEDULE 13G/A · filed Aug 6, 2026 · Class A ordinary share, par value $0.0001 per share · reported falling below 5%, from 8.7% in May 7, 2026
Harraden Circle Investments, LLC
SCHEDULE 13G/A · filed May 14, 2026 · Class A Common Stock · reported falling below 5%, from 5.86% in Feb 13, 2026
Barclays PLC
SCHEDULE 13G/A · filed Feb 13, 2026 · COMMON-STOCK · reported falling below 5%, from 6.5% in Mar 21, 2025
RichRich Capital LLC
SCHEDULE 13G/A · filed Nov 13, 2025 · Class A Ordinary Shares, par value $0.0001 per share · reported falling below 5%, from 5.91% in Oct 16, 2025
Karpus Management, Inc.
SCHEDULE 13G/A · filed Nov 7, 2025 · Common · reported falling below 5%, from 5.29% in Feb 14, 2025
What HDRN reports owning in othersstakes of 5% or more, and other ties
Hadron Energy, Inc. reports no stake in another company in the record.
Insider tradesForm 4
0sales
0purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
No open-market trade is on the record for these years.
Dollars as filed, summed by the transaction date.
People who traded in the window
No one on the roster filed an open-market trade in the window.