HDRN Institutional Ownership
Who owns Hadron Energy, Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 21 funds reported holding HDRN at Jun 30, 2026, together owning 10.2% of the company.
- ▼20 buying vs 34 selling
- ▼Held by funds -12.6 pts
- ▼Funds holding -14
- ▼Superinvestors: 0 added, 2 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 21 | 35 | −40.0% |
| In funds' top 10 | 0 | 1 | −100.0% |
| 13F shares | 7.3M | 16.3M | −55.1% |
| Held by funds | 10.2% | 22.8% | −12.6 pts |
| New positions | 20 | 3 | +566.7% |
| Increased | 0 | 8 | −100.0% |
| Reduced | 0 | 9 | −100.0% |
| Sold out | 34 | 10 | +240.0% |
| Calls (shares) | 0 | 0 | – |
| Puts (shares) | 0 | 0 | – |
| Put/call ratio | – | – | – |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in HDRN
All superinvestors →
Who owns HDRN
share of fund held shares- Index and passive funds0.4%
- Active managers and hedge funds78.7%
- Banks and brokers20.9%
- Pensions, insurers and other0.0%
The top 10 holders own 94.9% of all HDRN shares that funds reported. Groups are our own grouping of filers by name.
Filed so far for Q3 2026
4 funds changed their position- Signaturefd, LLCNew+51K sh
- Kingswood Wealth Advisors, LLCNew+12K sh
- Venture Visionary Partners LLCNew+10K sh
- Caitong International Asset Management Co., LtdNew+13 sh
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | Aristeia Capital, L.l.c. | 3.99% | 2.9M | $5.8M | +2.9M |
| 2 | Mizuho Securities USA LLC | 2.03% | 1.5M | $15.4M | 0 |
| 3 | Yakira Capital Management, Inc. | 1.11% | 796K | $1.6M | +796K |
| 4 | Yorkville Advisors Global, LP | 0.57% | 408K | $827K | +408K |
| 5 | Cable Car Capital, LP | 0.56% | 400K | $812K | +400K |
| 6 | Harraden Circle Investments, LLC | 0.40% | 283K | $574K | +283K |
| 7 | Centiva Capital, LP | 0.40% | 283K | $574K | +283K |
| 8 | Meteora Capital, LLC | 0.26% | 189K | $384K | +189K |
| 9 | L1 Global Manager Pty Ltd | 0.20% | 141K | $287K | +141K |
| 10 | Periscope Capital Inc. | 0.20% | 141K | $242K | +141K |
- Aristeia Capital, L.l.c.+2.9M sh+$5.8M
- Yakira Capital Management, Inc.+796K sh+$1.6M
- Yorkville Advisors Global, LP+408K sh+$827K
- Cable Car Capital, LP+400K sh+$812K
- Harraden Circle Investments, LLC+283K sh+$574K
- Centiva Capital, LP+283K sh+$574K
- Meteora Capital, LLC+189K sh+$384K
- L1 Global Manager Pty Ltd+141K sh+$287K
- TENOR CAPITAL MANAGEMENT Co., L.P.−1.9M sh−$20.2M
- Berkley W R Corp−1.7M sh−$18.5M
- Highbridge Capital Management LLC−1.7M sh−$18.5M
- Toronto Dominion Bank−1.2M sh−$13M
- AQR Arbitrage LLC−1.1M sh−$11.8M
- Aristeia Capital, L.l.c.−1M sh−$10.7M
- D. E. Shaw & Co., Inc.−990K sh−$10.5M
- Yakira Capital Management, Inc.−638K sh−$6.8M
HDRN institutional ownership FAQ
Who owns the most HDRN stock?
In Q2 2026 13F filings the largest holder of HDRN was Aristeia Capital, L.l.c., followed by Mizuho Securities USA LLC and Yakira Capital Management, Inc.. Index fund managers are usually the biggest holders of large companies.
What percentage of HDRN is owned by institutions?
Funds that file 13F reports held 10.2% of HDRN's shares at Jun 30, 2026, compared with 22.8% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying HDRN?
In Q2 2026, 20 funds bought HDRN (20 of them new positions) and 34 sold (34 sold out completely). Among well known investors, 0 added and 2 cut. Our fund sentiment for HDRN is strongly bearish.
What is HDRN's institutional put/call ratio?
Too few option positions were reported for a meaningful ratio.
How current is this HDRN ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.