HDRN Institutional Ownership & Shareholders
HADRON ENERGY INC (HDRN) is currently held by 24 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $11.94M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Aristeia Capital, L.L.C. is currently the largest disclosed institutional shareholder of HDRN tracked by InsiderSet, reporting ownership valued at approximately $5.79M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.88M, representing an estimated loss of -67.47% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 95% of the total disclosed HDRN value among the investors covered in this analysis. Major shareholders include Aristeia Capital, L.L.C., Yakira Capital Management, Inc., Yorkville Advisors Global, Lp, and several other long-term asset managers with concentrated positions in HADRON ENERGY INC (HDRN).
This page ranks the largest institutional HDRN shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
24
Total Reported Value
$11.94M
Largest Holder
Aristeia Capital, L.L.C.
Largest Position
$5.79M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
24
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Aristeia Capital, L.L.C. | 0.09% | 2,853,906 | $5,793,429 | $1,884,434 | -$3,908,995 | -67.47% | |
| Yakira Capital Management, Inc. | 0.48% | 796,218 | $1,616,323 | $525,743 | -$1,090,580 | -67.47% | |
| Yorkville Advisors Global, Lp | 0.96% | 407,608 | $827,444 | $269,144 | -$558,300 | -67.47% | |
| Cable Car Capital, Lp | 0.02% | 400,000 | $812,000 | $264,120 | -$547,880 | -67.47% | |
| Centiva Capital, Lp | 0.02% | 282,609 | $573,696 | $186,607 | -$387,089 | -67.47% | |
| Harraden Circle Investments, Llc | 0.07% | 282,609 | $573,696 | $186,607 | -$387,089 | -67.47% | |
| Meteora Capital, Llc | 0.03% | 189,000 | $383,670 | $124,797 | -$258,873 | -67.47% | |
| L1 Global Manager Pty Ltd | 0.23% | 141,304 | $286,847 | $93,303 | -$193,544 | -67.47% | |
| Periscope Capital Inc. | 0.04% | 141,304 | $241,630 | $93,303 | -$148,327 | -61.39% | |
| Ionic Capital Management Llc | 0.20% | 105,896 | $214,969 | $69,923 | -$145,046 | -67.47% | |
| Boothbay Fund Management, Llc | 0.00% | 86,934 | $176,476 | $57,403 | -$119,073 | -67.47% | |
| Jpmorgan Chase & Co | 0.00% | 54,680 | $103,892 | $36,105 | -$67,787 | -65.25% | |
| Signaturefd, Llc | 0.00% | 51,020 | $66,836 | $33,689 | -$33,147 | -49.60% | |
| Geode Capital Management, Llc | 0.00% | 29,190 | $59,255 | $19,274 | -$39,981 | -67.47% | |
| Ubs Group Ag | 0.00% | 24,377 | $49,485 | $16,096 | -$33,389 | -67.47% | |
| Summittx Capital, L.P. | 0.00% | 22,000 | $44,660 | $14,527 | -$30,133 | -67.47% | |
| Valeo Financial Advisors, Llc | 0.00% | 30,000 | $39,300 | $19,809 | -$19,491 | -49.60% | |
| Lineage Point Capital Lp | 0.01% | 13,264 | $26,926 | $8,758 | -$18,168 | -67.47% | |
| Haverford Trust Co | 0.00% | 10,000 | $20,300 | $6,603 | -$13,697 | -67.47% | |
| Kingswood Wealth Advisors, Llc | 0.00% | 11,781 | $15,433 | $7,779 | -$7,654 | -49.60% | |
| Venture Visionary Partners Llc | 0.00% | 10,000 | $13,100 | $6,603 | -$6,497 | -49.60% | |
| Wells Fargo & Company/Mn | 0.00% | 100 | $203 | $66 | -$137 | -67.47% | |
| Morgan Stanley | 0.00% | 46 | $93 | $30 | -$63 | -67.34% | |
| Caitong International Asset Management Co., Ltd | 0.00% | 13 | $17 | $9 | -$8 | -49.51% |
Frequently asked questions about HDRN
Who are the largest institutional holders of HDRN?
The largest institutional holders of HDRN reported in the latest SEC Form 13F filings include Aristeia Capital, L.L.C., Yakira Capital Management, Inc., Yorkville Advisors Global, Lp, Cable Car Capital, Lp, and Centiva Capital, Lp. InsiderSet ranks institutional holders by their latest reported HDRN position.
What is HDRN institutional ownership?
This page tracks HDRN positions reported by institutional investment managers through SEC Form 13F. HADRON ENERGY INC (HDRN) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own HDRN?
InsiderSet currently tracks 24 institutional managers reporting HDRN holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of HDRN shareholders.
How much HDRN stock do institutions own?
Institutional investment managers disclosed approximately $11.94M in HDRN holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was HDRN institutional ownership last updated?
The latest HDRN institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional HDRN holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its HDRN position after the reporting date.
Are institutions buying or selling HDRN?
Institutional buying and selling can be analyzed by comparing HDRN positions across consecutive 13F reporting periods. InsiderSet's HDRN Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View HDRN ownership changes.
How has HDRN institutional ownership changed over time?
InsiderSet tracks HDRN institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.