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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, Q3 2025

Institutional positions in Hallador Energy Co as of Sep 30, 2025. 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
152
+7 vs. Q2 2025
Shares held
25.6M
−693.9K (−2.6%) vs. Q2 2025
Total value
$500.9M
+$84.6M (+20.3%) vs. Q2 2025
New holders
30
48 more added
Sold out
23
53 more reduced

Compare with Q2 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.

Institutional holdersQ3 2025: 152 institutions
Q1 2021: 39 institutionsQ2 2021: 42 institutionsQ3 2021: 43 institutionsQ4 2021: 45 institutionsQ1 2022: 52 institutionsQ2 2022: 51 institutionsQ3 2022: 53 institutionsQ4 2022: 66 institutionsQ1 2023: 67 institutionsQ2 2023: 78 institutionsQ3 2023: 86 institutionsQ4 2023: 106 institutionsQ1 2024: 97 institutionsQ2 2024: 109 institutionsQ3 2024: 115 institutionsQ4 2024: 123 institutionsQ1 2025: 134 institutionsQ2 2025: 145 institutionsQ3 2025: 152 institutionsQ4 2025: 175 institutionsQ1 2026: 184 institutionsQ2 2026: 172 institutions
Value heldQ3 2025: $500.9M
Q1 2021: $11.0MQ2 2021: $17.3MQ3 2021: $21.4MQ4 2021: $17.3MQ1 2022: $28.7MQ2 2022: $48.7MQ3 2022: $46.8MQ4 2022: $105.8MQ1 2023: $103.6MQ2 2023: $109.0MQ3 2023: $193.1MQ4 2023: $134.2MQ1 2024: $82.2MQ2 2024: $146.6MQ3 2024: $179.8MQ4 2024: $252.2MQ1 2025: $300.4MQ2 2025: $416.2MQ3 2025: $500.9MQ4 2025: $611.0MQ1 2026: $557.3MQ2 2026: $629.4M
Institutions holding HNRG and their total value by quarter
QuarterHoldersValue
Q2 2026172$629.4M
Q1 2026184$557.3M
Q4 2025175$611.0M
Q3 2025152$500.9M
Q2 2025145$416.2M
Q1 2025134$300.4M
Q4 2024123$252.2M
Q3 2024115$179.8M
Q2 2024109$146.6M
Q1 202497$82.2M
Q4 2023106$134.2M
Q3 202386$193.1M
Q2 202378$109.0M
Q1 202367$103.6M
Q4 202266$105.8M
Q3 202253$46.8M
Q2 202251$48.7M
Q1 202252$28.7M
Q4 202145$17.3M
Q3 202143$21.4M
Q2 202142$17.3M
Q1 202139$11.0M

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Hallador Energy Co; share changes are against Q2 2025.

Institutions holding HNRG in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Massmutual Trust Co FSB5$980.00%+5New
Kilter Group LLC11$2160.00%+11New
Advisory Services Network, LLC27$5280.00%+27New
Global Retirement Partners, LLC32$6260.00%+32New
Caitong International Asset Management Co., Ltd34$6650.00%−40−54.1%Reduced
Rothschild Investment LLC55$1.08K0.00%+5+10.0%Added
Clearstead Advisors, LLC60$1.18K0.00%00.0%Unchanged
Parkside Financial Bank & Trust60$1.18K0.00%00.0%Unchanged
UMA Financial Services, Inc.68$1.33K0.00%00.0%Unchanged
Quadrant Capital Group LLC81$1.59K0.00%+81New
Pineridge Advisors LLC100$1.96K0.00%+100New
Larson Financial Group LLC119$2.33K0.00%−187−61.1%Reduced
SBI Securities Co., Ltd.191$3.74K0.00%+1+0.5%Added
Essential Partners LLC199$3.89K0.00%00.0%Unchanged
Signaturefd, LLC200$3.91K0.00%+84+72.4%Added
Sterling Capital Management LLC218$4.27K0.00%+90+70.3%Added
Optiver Holding B.V.228$4.46K0.00%+228New
Allworth Financial LP239$4.68K0.00%+239New
Bullock Wealth Management Group236$4.71K0.00%+236New
The PNC Financial Services Group, Inc.315$6.17K0.00%+4+1.3%Added
True Wealth Design, LLC334$6.54K0.00%00.0%Unchanged
Farther Finance Advisors, LLC385$7.53K0.00%+371+2,650.0%Added
CoreCap Advisors, LLC495$9.69K0.00%+495New
Independence Bank of Kentucky500$9.79K0.00%00.0%Unchanged
NBC Securities, Inc.500$9.79K0.00%00.0%Unchanged
Hurley Capital, LLC500$9.79K0.01%+500New
Quantbot Technologies LP582$11.4K0.00%−7,897−93.1%Reduced
Nisa Investment Advisors, LLC614$12.0K0.00%00.0%Unchanged
Arrowpoint Investment Partners (Singapore) Pte. Ltd.700$13.7K0.02%+700New
GAMMA Investing LLC744$14.6K0.00%+117+18.7%Added
Royal Bank of Canada734$15.0K0.00%+598+439.7%Added
Amalgamated Bank872$17.0K0.00%00.0%Unchanged
Citigroup Inc1,443$28.2K0.00%−29,369−95.3%Reduced
State of Alaska, Department of Revenue1,645$32.0K0.00%+1,645New
Tower Research Capital LLC (TRC)1,647$32.2K0.00%−1,533−48.2%Reduced
Quarry LP1,847$36.1K0.01%+1,847New
EverSource Wealth Advisors, LLC2,124$41.6K0.00%−6−0.3%Reduced
Walleye Trading LLC2,512$49.2K0.00%+2,512New
Ameritas Investment Partners, Inc.2,593$50.7K0.00%−576−18.2%Reduced
Hilltop National Bank4,500$88.1K0.02%00.0%Unchanged
Nemes Rush Group LLC4,630$90.6K0.01%00.0%Unchanged
Pinnacle Holdings, LLC5,244$102.6K0.04%−294−5.3%Reduced
BNP Paribas Arbitrage, SA6,087$119.1K0.00%−37,533−86.0%Reduced
Legal & General Group Plc6,162$120.6K0.00%−43−0.7%Reduced
State of Wyoming7,154$140.0K0.02%+7,154New
Covestor Ltd7,608$149.0K0.08%−17,076−69.2%Reduced
US Bancorp7,939$155.4K0.00%+153+2.0%Added
CWM, LLC7,985$156.0K0.00%−363−4.3%Reduced
Quest Partners LLC7,981$156.2K0.01%−15,117−65.4%Reduced
Police & Firemen's Retirement System of New Jersey8,791$172.0K0.00%+1,017+13.1%Added
Acorn Creek Capital LLC10,000$195.7K0.07%00.0%Unchanged
Manufacturers Life Insurance Company, The10,623$207.9K0.00%−932−8.1%Reduced
PharVision Advisers, LLC11,278$220.7K0.12%+11,278New
Susquehanna International Group, LLP11,307$221.3K0.00%−47,281−80.7%Reduced
Savant Capital, LLC11,487$224.8K0.00%−224−1.9%Reduced
Permanent Capital Management, LP11,777$230.5K0.04%+11,777New
Intech Investment Management LLC12,541$245.4K0.00%−4,969−28.4%Reduced
Glenmede Investment Management, LP13,000$254.4K0.00%00.0%Unchanged
New York State Common Retirement Fund13,188$258.1K0.00%00.0%Unchanged
Vestcor Inc14,270$279.0K0.01%+14,270New
Mirae Asset Global ETFs Holdings Ltd.14,311$280.1K0.00%−2,691−15.8%Reduced
Militia Capital Partners, LP14,600$285.7K0.13%−30,000−67.3%Reduced
STRS Ohio14,600$285.7K0.00%−6,000−29.1%Reduced
SG Americas Securities, LLC16,165$316.0K0.00%+16,165New
Price T Rowe Associates Inc16,462$323.0K0.00%+930+6.0%Added
Bleakley Financial Group, LLC17,362$339.8K0.01%−2,805−13.9%Reduced
Beryl Capital Management LLC17,799$348.3K0.67%+17,799New
Walleye Capital LLC17,820$348.7K0.00%+17,426+4,422.8%Added
O'Shaughnessy Asset Management, LLC18,022$352.7K0.00%−2,070−10.3%Reduced
MetLife Investment Management18,483$361.7K0.00%00.0%Unchanged
Parallax Volatility Advisers, L.P.18,937$370.6K0.01%−72−0.4%Reduced
Peloton Wealth Strategists19,000$372.0K0.15%00.0%Unchanged
Wells Fargo & Company19,696$385.5K0.00%+3,385+20.8%Added
Quantinno Capital Management LP19,790$387.3K0.00%+1,261+6.8%Added
PEAK6 LLC20,110$393.6K0.01%+2,684+15.4%Added
Counterpoint Mutual Funds LLC22,119$432.9K0.03%−150,404−87.2%Reduced
Deutsche Bank AG22,257$435.6K0.00%+2,867+14.8%Added
Exchange Traded Concepts, LLC26,346$515.6K0.00%+8,983+51.7%Added
Boothbay Fund Management, LLC29,037$568.3K0.01%−128,755−81.6%Reduced
Alliancebernstein L.P.30,480$596.5K0.00%+4,100+15.5%Added
Advisor Group Holdings, Inc.37,086$611.8K0.00%+36,553+6,858.0%Added
BKD Wealth Advisors, LLC31,501$616.5K0.01%00.0%Unchanged
Los Angeles Capital Management LLC31,699$620.3K0.00%+31,699New
Levin Capital Strategies, L.P.33,617$657.9K0.06%−15,696−31.8%Reduced
Shay Capital LLC35,000$685.0K0.12%+35,000New
CastleKnight Management LP35,200$688.9K0.04%−51,700−59.5%Reduced
EAM Investors, LLC35,235$689.5K0.08%−15,823−31.0%Reduced
Simplex Trading, LLC37,391$731.0K0.02%+37,327+58,323.4%Added
Cambria Investment Management, L.P.38,986$763.0K0.05%+7,794+25.0%Added
Two Sigma Advisers, LP39,800$778.9K0.00%−600−1.5%Reduced
Creative Planning41,040$803.2K0.00%−2,684−6.1%Reduced
Bank of America Corp43,327$847.9K0.00%−70.0%Reduced
Corsair Capital Management, L.P.45,000$880.6K0.16%+15,000+50.0%Added
Rhumbline Advisers45,419$888.8K0.00%−321−0.7%Reduced
Pekin Hardy Strauss, Inc.45,600$892.4K0.09%+13,350+41.4%Added
Citadel Advisors LLC46,326$906.6K0.00%−50,216−52.0%Reduced
Balyasny Asset Management LLC47,126$922.3K0.00%+47,126New
Man Group plc49,089$960.7K0.00%+49,089New
State of Wisconsin Investment Board50,728$992.7K0.00%+6,900+15.7%Added
Sierra Summit Advisors LLC54,384$1.06M0.16%+54,384New