HDRNW · Hadron Energy, Inc. · Holdings
The latest filing states the doubt was alleviated.
“During the six months ended June 30, 2026, the Company raised significant capital through the Business Combination with GigCapital7, which was consummated on May 22, 2026 and resulted in proceeds of approximately $22,944 released from the trust account previously held by GigCapital7, after paying all de-SPAC expenses, which has alleviated the substantial doubt about the Company's ability to continue as a going concern.”View the 10-Q filed Aug 12, 2026
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Holder Concentration
Across 1 13F filers · Δ vs Jun 30, 2026Who Holds HDRNW
Last 2 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 32 filers, like-for-like change —.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 81.6% | 17 | new |
| Exempt adviser | 0.7% | 1 | new |
| Adviser | 0.2% | 1 | new |
| Bank | 8.5% | 4 | new |
| Broker-dealer | 1.3% | 1 | new |
| Non-US | 3.4% | 2 | new |
| Unknown | 4.5% | 6 | new |
| Style | Share | Filers | Change |
|---|---|---|---|
| Systematic-like | 4.7% | 3 | new |
| Concentrated | 4.3% | 5 | new |
| Diversified active | 90.9% | 24 | new |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 9.5% | 4 | new |
| Medium turnover | 74.6% | 14 | new |
| High turnover | 13.8% | 11 | new |
| Unknown | 2.1% | 3 | new |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 44.2% | 11 | new |
| Medium horizon | 18.7% | 3 | new |
| Long horizon | 28.3% | 14 | new |
| Unknown | 8.7% | 4 | new |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 18.4% | 8 | new |
| $1B to $10B | 51.9% | 11 | new |
| $10B to $100B | 14.1% | 8 | new |
| $100B or more | 15.6% | 5 | new |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 1.1% | 2 | new |
| Pooled investment vehicles | 71.4% | 13 | new |
| Registered funds and BDCs | 9.0% | 2 | new |
| Unknown | 18.4% | 15 | new |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 71.4% | 13 | new |
| Other private funds | 8.5% | 2 | new |
| Private funds, type not stated | 0.7% | 1 | new |
| No private funds | 1.7% | 2 | new |
| Unknown | 17.8% | 14 | new |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 90.3% | 26 | new |
| Outside the US | 9.7% | 6 | new |
The Sep 30, 2026 filing window is still open, so its bar shows only the filers that have filed so far.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 1 holder with no observed 2026-03-31 13F.
Conviction and Crowding
32 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).
Shared Holders
Companies HDRNW's active holders also own, quarter ended Jun 30, 2026| # | Company | Shared holders |
|---|---|---|
| 1 | EURK Eureka Acquisition Corp | 3 |
| 2 | AACP Apogee Acquisition Corp | 4 |
| 3 | APUR Aperture AC | 3 |
| 4 | CCAQ Collective Acquisition Corp. | 4 |
| 5 | ITHA ITHAX Acquisition Corp III | 4 |
| 6 | TONT Graf Global Corp. | 3 |
| 7 | QLEP Quantum Leap Acquisition Corp | 4 |
| 8 | RFAM RF Acquisition Corp III | 3 |
| 9 | FGII FG Imperii Acquisition Corp. | 4 |
| 10 | GIX GigCapital9 Corp. | 4 |
Shareholder Targets
13F filers that own its peers but not HDRNW, quarter ended Jun 30, 2026Found through its holder-overlap peers: EURK, AACP, APUR, CCAQ, ITHA, TONT, QLEP, RFAM, FGII, GIX, ARCL, RDAG, ADAC, ATLQ, NWAX, CAQ, CEPF, ALOV, CAES, IPXG. 113 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | Magnetar Financial LLC Registered adviser, Concentrated | $162,191,377 17 held | CAQ, QLEP, AACP |
| 2 | Polar Asset Management Partners Inc. Registered adviser, Systematic-like | $137,742,446 18 held | QLEP, AACP, CAES |
| 3 | TENOR CAPITAL MANAGEMENT Co., L.P. Registered adviser, Diversified active | $123,693,755 12 held | GIX, IPXG, ADAC |
| 4 | GLAZER CAPITAL, LLC Registered adviser, Diversified active | $118,888,210 19 held | GIX, QLEP, RDAG |
| 5 | ADAGE CAPITAL PARTNERS GP, L.L.C. Registered adviser, Diversified active | $104,373,487 7 held | IPXG, FGII, CAQ |
| 6 | HIGHBRIDGE CAPITAL MANAGEMENT LLC Registered adviser, Diversified active | $94,686,750 14 held | ATLQ, AACP, GIX |
| 7 | MMCAP International Inc. SPC Unknown, Diversified active | $89,933,517 10 held | RDAG, CEPF, CAES |
| 8 | TWO SIGMA INVESTMENTS, LP Registered adviser, Systematic-like | $85,341,641 19 held | CEPF, RDAG, NWAX |
| 9 | MILLENNIUM MANAGEMENT LLC Registered adviser, Systematic-like | $83,496,377 13 held | GIX, ITHA, QLEP |
| 10 | Radcliffe Capital Management, L.P. Registered adviser, Diversified active | $70,602,462 17 held | ALOV, CEPF, ADAC |
Quarterly Activity
New and Sold Out count only filers that reported a 13F for both quarters: a first-time filer's book is not a buy, and a fund that has not filed, or withheld its positions under confidential treatment, has not sold.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mid Valeo Financial Advisors, LLC Registered adviser HDRNW | $12,490 | 100.00% | 100,000 | Shares | 2026-10-08 |