Hadron Energy, Inc.
HDRN- Exchange
- Nasdaq
- Industry
- Electric Services
- SEC CIK
- 0002023730
No open-market purchases or sales by Hadron Energy, Inc. insiders were filed in the last 90 days; 20 institutions reported holding it in 13F filings for Q2 2026, worth $11.9M in total; no superinvestor holds it.
Other share classesHDRNW
Q4 2025 vs. Q3 2025
How the institutions holding Hadron Energy, Inc. changed between Q3 2025 and Q4 2025.
All holders in Q4 2025All holders in Q3 2025
| Measure | Q3 2025 | Q4 2025 | Change |
|---|---|---|---|
| Holders | 30 | 42 | +12 |
| Shares | 18.5M | 16.3M | −2.23M (−12.1%) |
| Value | $195.2M | $168.8M | −$26.4M (−13.5%) |
New holders (20)
Institutions that held Hadron Energy, Inc. at the end of Q4 2025 but not at the end of Q3 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Highbridge Capital Management LLC | 1,878,437 | $19.8M | 0.91% |
| Citadel Advisors LLC | 754,300 | $7.95M | 0.01% |
| Shay Capital LLC | 495,328 | $5.22M | 0.84% |
| Millennium Management LLC | 395,698 | $4.17M | 0.00% |
| Meteora Capital, LLC | 284,966 | $3.00M | 0.25% |
| Linden Advisors LP | 250,000 | $2.63M | 0.02% |
| Alpine Global Management, LLC | 210,000 | $2.21M | 0.49% |
| Lighthouse Investment Partners, LLC | 200,000 | $2.11M | 0.07% |
| Virtu Financial LLC | 153,055 | $1.61M | 0.06% |
| Clear Street Group Inc. | 110,243 | $1.16M | 0.01% |
| LMR Partners LLP | 100,000 | $1.05M | 0.01% |
| Ionic Capital Management LLC | 70,000 | $737.8K | 0.73% |
| Geode Capital Management, LLC | 53,328 | $562.1K | 0.00% |
| Centiva Capital, LP | 282,609 | $325.0K | 0.02% |
| Readystate Asset Management LP | 30,197 | $318.3K | 0.01% |
| Susquehanna International Group, LLP | 26,455 | $278.8K | 0.00% |
| Cantor Fitzgerald, L. P. | 25,000 | $263.5K | 0.01% |
| JPMorgan Chase & Co | 19,893 | $209.7K | 0.00% |
| UBS Group AG | 1,836 | $19.4K | 0.00% |
| Morgan Stanley | 153 | $1.61K | 0.00% |
Sold out (8)
Institutions that held Hadron Energy, Inc. at the end of Q3 2025 and filed for Q4 2025 without it.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Karpus Management, Inc. | 1,703,124 | $18.0M |
| Calamos Advisors LLC | 925,000 | $9.75M |
| Picton Mahoney Asset Management | 687,200 | $7.25M |
| Cable Car Capital LLC | 200,000 | $2.11M |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 174,991 | $1.85M |
| Quarry LP | 56,690 | $598.1K |
| Kepos Capital LP | 50,000 | $528.0K |
| Schonfeld Strategic Advisors LLC | 39,519 | $416.9K |