Hallador Energy Co
HNRG- Exchange
- Nasdaq
- Industry
- Electric Services
- SEC CIK
- 0000788965
In the last 90 days, Hallador Energy Co insiders filed 2 open-market purchases and 0 sales; 172 institutions reported holding it in 13F filings for Q2 2026, worth $629.4M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Hallador Energy Co as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 184
- +12 vs. Q4 2025
- Shares held
- 34.2M
- +4.46M (+15.0%) vs. Q4 2025
- Total value
- $557.3M
- −$9.46M (−1.7%) vs. Q4 2025
- New holders
- 50
- 58 more added
- Sold out
- 38
- 47 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HNRG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 172 | $629.4M |
| Q1 2026 | 184 | $557.3M |
| Q4 2025 | 175 | $611.0M |
| Q3 2025 | 152 | $500.9M |
| Q2 2025 | 145 | $416.2M |
| Q1 2025 | 134 | $300.4M |
| Q4 2024 | 123 | $252.2M |
| Q3 2024 | 115 | $179.8M |
| Q2 2024 | 109 | $146.6M |
| Q1 2024 | 97 | $82.2M |
| Q4 2023 | 106 | $134.2M |
| Q3 2023 | 86 | $193.1M |
| Q2 2023 | 78 | $109.0M |
| Q1 2023 | 67 | $103.6M |
| Q4 2022 | 66 | $105.8M |
| Q3 2022 | 53 | $46.8M |
| Q2 2022 | 51 | $48.7M |
| Q1 2022 | 52 | $28.7M |
| Q4 2021 | 45 | $17.3M |
| Q3 2021 | 43 | $21.4M |
| Q2 2021 | 42 | $17.3M |
| Q1 2021 | 39 | $11.0M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Hallador Energy Co; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Boothbay Fund Management, LLC | 33,212 | $540.7K | 0.01% | +33,212 | New |
| SG Americas Securities, LLC | 33,721 | $549.0K | 0.00% | +8,675+34.6% | Added |
| Natixis | 35,000 | $569.8K | 0.00% | +23,700+209.7% | Added |
| Creative Planning | 35,092 | $571.3K | 0.00% | −3,075−8.1% | Reduced |
| Quadrature Capital Ltd | 35,524 | $578.3K | 0.01% | +35,524 | New |
| Alliancebernstein L.P. | 30,480 | $580.3K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 35,750 | $582.0K | 0.00% | −65,745−64.8% | Reduced |
| Rhumbline Advisers | 40,187 | $654.2K | 0.00% | +1,623+4.2% | Added |
| SEI Investments Co | 40,446 | $658.5K | 0.00% | −19,465−32.5% | Reduced |
| Cambria Investment Management, L.P. | 40,958 | $666.8K | 0.04% | +10,340+33.8% | Added |
| Corsair Capital Management, L.P. | 41,009 | $667.6K | 0.10% | +8,500+26.1% | Added |
| Levin Capital Strategies, L.P. | 43,208 | $703.4K | 0.05% | +900+2.1% | Added |
| Millennium Management LLC | 48,788 | $794.3K | 0.00% | −560,530−92.0% | Reduced |
| Qube Research & Technologies Ltd | 48,848 | $795.2K | 0.00% | −102,663−67.8% | Reduced |
| Empowered Funds, LLC | 48,903 | $796.1K | 0.01% | −35,465−42.0% | Reduced |
| Bridgeway Capital Management, LLC | 48,903 | $796.1K | 0.02% | −35,000−41.7% | Reduced |
| Exchange Traded Concepts, LLC | 51,726 | $842.1K | 0.01% | +26,959+108.9% | Added |
| Simplex Trading, LLC | 52,528 | $855.2K | 0.03% | +20,897+66.1% | Added |
| Algert Global LLC | 52,911 | $861.4K | 0.01% | −124,769−70.2% | Reduced |
| Man Group plc | 54,262 | $883.4K | 0.00% | +24,293+81.1% | Added |
| UBS Group AG | 56,278 | $916.2K | 0.00% | −335−0.6% | Reduced |
| Invesco Ltd. | 57,048 | $928.7K | 0.00% | −11,972−17.3% | Reduced |
| Martingale Asset Management L P | 58,758 | $956.6K | 0.02% | +13,815+30.7% | Added |
| Balyasny Asset Management LLC | 61,477 | $1.00M | 0.00% | +61,477 | New |
| Los Angeles Capital Management LLC | 62,150 | $1.01M | 0.00% | +30,189+94.5% | Added |
| Barings LLC | 69,239 | $1.13M | 0.02% | 00.0% | Unchanged |
| Swiss National Bank | 69,600 | $1.13M | 0.00% | +5,900+9.3% | Added |
| VARCOV Co. | 71,813 | $1.17M | 0.44% | +71,813 | New |
| JPMorgan Chase & Co | 70,757 | $1.19M | 0.00% | −2,171−3.0% | Reduced |
| Walleye Trading LLC | 73,572 | $1.20M | 0.02% | +73,572 | New |
| PEAK6 LLC | 76,733 | $1.25M | 0.04% | +76,733 | New |
| Pekin Hardy Strauss, Inc. | 79,500 | $1.29M | 0.14% | +28,900+57.1% | Added |
| State of Wisconsin Investment Board | 83,651 | $1.36M | 0.00% | +25,469+43.8% | Added |
| Gotham Asset Management, LLC | 84,140 | $1.37M | 0.00% | +17,868+27.0% | Added |
| Squarepoint Ops LLC | 84,609 | $1.38M | 0.00% | +84,609 | New |
| Monashee Investment Management LLC | 90,000 | $1.47M | 0.80% | +90,000 | New |
| Voya Investment Management LLC | 92,388 | $1.50M | 0.00% | −8,641−8.6% | Reduced |
| Russell Investments Group, Ltd. | 94,391 | $1.54M | 0.00% | +39,276+71.3% | Added |
| Hohimer Wealth Management, LLC | 98,050 | $1.60M | 0.20% | +98,050 | New |
| Galaxy Digital Inc. | 100,000 | $1.63M | 0.26% | +100,000 | New |
| Verition Fund Management LLC | 104,003 | $1.69M | 0.02% | +33,993+48.6% | Added |
| AQR Capital Management LLC | 117,995 | $1.92M | 0.00% | +698+0.6% | Added |
| Marshall Wace, LLP | 131,380 | $2.14M | 0.00% | +17,481+15.3% | Added |
| Nokomis Capital, L.L.C. | 135,000 | $2.20M | 0.66% | −362,531−72.9% | Reduced |
| Arrowstreet Capital, Limited Partnership | 144,438 | $2.35M | 0.00% | +144,438 | New |
| Sourcerock Group LLC | 146,969 | $2.39M | 0.10% | +146,969 | New |
| D. E. Shaw & Co., Inc. | 148,085 | $2.41M | 0.00% | −93,004−38.6% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 153,378 | $2.50M | 0.01% | −1,888−1.2% | Reduced |
| JB Capital Partners LP | 160,000 | $2.60M | 0.45% | 00.0% | Unchanged |
| Wexford Capital LP | 161,310 | $2.63M | 0.43% | +82,410+104.4% | Added |
| Steamboat Capital Partners, LLC | 201,139 | $3.27M | 0.81% | −90,890−31.1% | Reduced |
| Western Standard LLC | 228,662 | $3.72M | 1.96% | +228,662 | New |
| Prudential Financial Inc | 255,645 | $4.16M | 0.01% | −592,773−69.9% | Reduced |
| Vanguard Fiduciary Trust Co | 257,261 | $4.19M | 0.00% | +257,261 | New |
| Hudson Bay Capital Management LP | 265,841 | $4.33M | 0.03% | +190,411+252.4% | Added |
| Susquehanna International Group, LLP | 292,313 | $4.76M | 0.01% | +292,313 | New |
| Northern Trust Corp | 305,925 | $4.98M | 0.00% | +29,837+10.8% | Added |
| Renaissance Technologies LLC | 308,255 | $5.02M | 0.01% | +8,800+2.9% | Added |
| Value Aligned Research Advisors, LLC | 320,759 | $5.22M | 0.06% | 00.0% | Unchanged |
| Citadel Advisors LLC | 345,220 | $5.62M | 0.00% | +218,673+172.8% | Added |
| Goldman Sachs Group Inc | 353,769 | $5.76M | 0.00% | +125,741+55.1% | Added |
| Bank of New York Mellon Corp | 398,633 | $6.49M | 0.00% | +79,229+24.8% | Added |
| Morgan Stanley | 406,388 | $6.62M | 0.00% | +3,995+1.0% | Added |
| Charles Schwab Investment Management Inc | 409,491 | $6.67M | 0.00% | +15,846+4.0% | Added |
| CenterBook Partners LP | 422,960 | $6.89M | 0.37% | +422,960 | New |
| Garnet Equity Capital Holdings, Inc. | 432,474 | $7.04M | 4.00% | +74,634+20.9% | Added |
| Empyrean Capital Partners, LP | 500,000 | $8.14M | 0.27% | +500,000 | New |
| Ameriprise Financial Inc | 620,250 | $10.1M | 0.00% | −436,734−41.3% | Reduced |
| Nuveen, LLC | 637,160 | $10.4M | 0.00% | +8,627+1.4% | Added |
| FMR LLC | 644,118 | $10.5M | 0.00% | +123,954+23.8% | Added |
| Dayah Capital LLC | 648,300 | $10.6M | 6.16% | +537,205+483.6% | Added |
| State Street Corp | 709,298 | $11.5M | 0.00% | +37,254+5.5% | Added |
| Deutsche Bank AG | 710,996 | $11.6M | 0.00% | +305,719+75.4% | Added |
| Vanguard Portfolio Management LLC | 772,186 | $12.6M | 0.00% | +772,186 | New |
| Apis Capital Advisors, LLC | 839,000 | $13.7M | 2.11% | −75,000−8.2% | Reduced |
| Geode Capital Management, LLC | 990,740 | $16.1M | 0.00% | +165,635+20.1% | Added |
| Dimensional Fund Advisors LP | 1,022,983 | $16.7M | 0.00% | +109,781+12.0% | Added |
| American Century Companies Inc | 1,383,127 | $22.5M | 0.01% | +128,738+10.3% | Added |
| Vanguard Capital Management LLC | 1,485,829 | $24.2M | 0.00% | +1,485,829 | New |
| Orbis Allan Gray Ltd | 1,759,811 | $28.6M | 0.12% | +269,663+18.1% | Added |
| Aegis Financial Corp | 1,814,026 | $29.5M | 5.09% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 1,901,254 | $31.0M | 0.05% | +437,101+29.9% | Added |
| BlackRock, Inc. | 2,394,746 | $39.0M | 0.00% | +70,020+3.0% | Added |
| Lubar & Co., Inc | 5,452,019 | $88.8M | 74.56% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −245,305−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −237,667−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −150,103−100.0% | Sold out |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −139,700−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −92,006−100.0% | Sold out |
| Great Lakes Advisors, LLC | 0 | $0 | 0.00% | −77,973−100.0% | Sold out |
| Jackson Creek Investment Advisors LLC | 0 | $0 | 0.00% | −71,590−100.0% | Sold out |
| Resolute Capital Asset Partners LLC | 0 | $0 | 0.00% | −70,000−100.0% | Sold out |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −56,900−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −38,195−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −32,800−100.0% | Sold out |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0 | $0 | 0.00% | −25,927−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −19,799−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −18,761−100.0% | Sold out |
| Massar Capital Management, LP | 0 | $0 | 0.00% | −18,687−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −18,655−100.0% | Sold out |