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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
Vanguard Group Inc2,230,301$43.6M0.00%−4,971−0.2%Reduced
BlackRock, Inc.2,159,255$42.3M0.00%−67,215−3.0%Reduced
Aegis Financial Corp2,010,994$39.4M15.06%00.0%Unchanged
Orbis Allan Gray Ltd1,911,787$37.4M0.16%+1,911,787New
Point72 Asset Management, L.P.1,608,360$31.5M0.07%+267,154+19.9%Added
American Century Companies Inc1,184,873$23.2M0.01%+113,547+10.6%Added
Ameriprise Financial Inc1,049,816$20.5M0.00%−133,700−11.3%Reduced
Dimensional Fund Advisors LP872,957$17.1M0.00%−265,964−23.4%Reduced
Apis Capital Advisors, LLC854,000$16.7M3.69%+28,000+3.4%Added
Geode Capital Management, LLC784,125$15.3M0.00%+24,355+3.2%Added
State Street Corp657,943$12.9M0.00%+40,149+6.5%Added
Millennium Management LLC525,080$10.3M0.01%+496,628+1,745.5%Added
Bridgeway Capital Management, LLC491,003$9.61M0.20%+12,893+2.7%Added
Morgan Stanley460,483$9.01M0.00%−304,589−39.8%Reduced
Nuveen, LLC451,328$8.83M0.00%−69,873−13.4%Reduced
Prudential Financial Inc433,190$8.48M0.01%−3,300−0.8%Reduced
FMR LLC416,883$8.16M0.00%+157,469+60.7%Added
Nokomis Capital, L.L.C.362,531$7.09M2.51%00.0%Unchanged
Empyrean Capital Partners, LP354,476$6.94M0.28%−116,692−24.8%Reduced
Charles Schwab Investment Management Inc344,196$6.74M0.00%+249,883+265.0%Added
Renaissance Technologies LLC326,155$6.38M0.01%−259,387−44.3%Reduced
Value Aligned Research Advisors, LLC320,759$6.28M0.14%+292,577+1,038.2%Added
Garnet Equity Capital Holdings, Inc.299,900$5.87M2.57%−39,925−11.7%Reduced
Steamboat Capital Partners, LLC292,947$5.73M1.49%−98,204−25.1%Reduced
Northern Trust Corp283,239$5.54M0.00%+3,071+1.1%Added
Goldman Sachs Group Inc275,663$5.39M0.00%+108,093+64.5%Added
Empowered Funds, LLC263,903$5.16M0.05%+12,893+5.1%Added
Verition Fund Management LLC243,047$4.76M0.03%+201,162+480.3%Added
ExodusPoint Capital Management, LP203,087$3.97M0.06%+203,087New
Trexquant Investment LP189,713$3.71M0.04%−82,941−30.4%Reduced
D. E. Shaw & Co., Inc.161,933$3.17M0.00%+7,272+4.7%Added
JB Capital Partners LP160,000$3.13M0.53%00.0%Unchanged
JPMorgan Chase & Co150,735$2.95M0.00%−94,143−38.4%Reduced
Connor, Clark & Lunn Investment Management Ltd.148,562$2.91M0.01%−43,282−22.6%Reduced
Two Sigma Investments, LP143,325$2.80M0.00%+53,301+59.2%Added
Voya Investment Management LLC138,110$2.70M0.00%−16,296−10.6%Reduced
AQR Capital Management LLC120,077$2.35M0.00%+13,309+12.5%Added
Barclays PLC118,609$2.32M0.00%+27,111+29.6%Added
Great Lakes Advisors, LLC114,178$2.23M0.02%+114,178New
Y-Intercept (Hong Kong) Ltd101,017$1.98M0.05%−30,002−22.9%Reduced
Invesco Ltd.92,776$1.82M0.00%−7,000−7.0%Reduced
Wexford Capital LP91,000$1.78M0.54%+91,000New
UBS Group AG88,933$1.74M0.00%+35,250+65.7%Added
Qube Research & Technologies Ltd87,926$1.72M0.00%+27,628+45.8%Added
Bank of New York Mellon Corp85,904$1.68M0.00%+4,888+6.0%Added
Tudor Investment Corp Et Al82,250$1.61M0.01%−173,374−67.8%Reduced
Hudson Bay Capital Management LP79,549$1.56M0.01%−10,554−11.7%Reduced
Gotham Asset Management, LLC73,724$1.44M0.01%+4,880+7.1%Added
Squarepoint Ops LLC70,449$1.38M0.00%−23,906−25.3%Reduced
Engineers Gate Manager LP70,005$1.37M0.02%+23,354+50.1%Added
Barings LLC69,239$1.36M0.03%00.0%Unchanged
Russell Investments Group, Ltd.56,544$1.11M0.00%+16,377+40.8%Added
Sierra Summit Advisors LLC54,384$1.06M0.16%+54,384New
State of Wisconsin Investment Board50,728$992.7K0.00%+6,900+15.7%Added
Man Group plc49,089$960.7K0.00%+49,089New
Balyasny Asset Management LLC47,126$922.3K0.00%+47,126New
Citadel Advisors LLC46,326$906.6K0.00%−50,216−52.0%Reduced
Pekin Hardy Strauss, Inc.45,600$892.4K0.09%+13,350+41.4%Added
Rhumbline Advisers45,419$888.8K0.00%−321−0.7%Reduced
Corsair Capital Management, L.P.45,000$880.6K0.16%+15,000+50.0%Added
Bank of America Corp43,327$847.9K0.00%−70.0%Reduced
Creative Planning41,040$803.2K0.00%−2,684−6.1%Reduced
Two Sigma Advisers, LP39,800$778.9K0.00%−600−1.5%Reduced
Cambria Investment Management, L.P.38,986$763.0K0.05%+7,794+25.0%Added
Simplex Trading, LLC37,391$731.0K0.02%+37,327+58,323.4%Added
EAM Investors, LLC35,235$689.5K0.08%−15,823−31.0%Reduced
CastleKnight Management LP35,200$688.9K0.04%−51,700−59.5%Reduced
Shay Capital LLC35,000$685.0K0.12%+35,000New
Levin Capital Strategies, L.P.33,617$657.9K0.06%−15,696−31.8%Reduced
Los Angeles Capital Management LLC31,699$620.3K0.00%+31,699New
BKD Wealth Advisors, LLC31,501$616.5K0.01%00.0%Unchanged
Advisor Group Holdings, Inc.37,086$611.8K0.00%+36,553+6,858.0%Added
Alliancebernstein L.P.30,480$596.5K0.00%+4,100+15.5%Added
Boothbay Fund Management, LLC29,037$568.3K0.01%−128,755−81.6%Reduced
Exchange Traded Concepts, LLC26,346$515.6K0.00%+8,983+51.7%Added
Deutsche Bank AG22,257$435.6K0.00%+2,867+14.8%Added
Counterpoint Mutual Funds LLC22,119$432.9K0.03%−150,404−87.2%Reduced
PEAK6 LLC20,110$393.6K0.01%+2,684+15.4%Added
Quantinno Capital Management LP19,790$387.3K0.00%+1,261+6.8%Added
Wells Fargo & Company19,696$385.5K0.00%+3,385+20.8%Added
Peloton Wealth Strategists19,000$372.0K0.15%00.0%Unchanged
Parallax Volatility Advisers, L.P.18,937$370.6K0.01%−72−0.4%Reduced
MetLife Investment Management18,483$361.7K0.00%00.0%Unchanged
O'Shaughnessy Asset Management, LLC18,022$352.7K0.00%−2,070−10.3%Reduced
Walleye Capital LLC17,820$348.7K0.00%+17,426+4,422.8%Added
Beryl Capital Management LLC17,799$348.3K0.67%+17,799New
Bleakley Financial Group, LLC17,362$339.8K0.01%−2,805−13.9%Reduced
Price T Rowe Associates Inc16,462$323.0K0.00%+930+6.0%Added
SG Americas Securities, LLC16,165$316.0K0.00%+16,165New
Militia Capital Partners, LP14,600$285.7K0.13%−30,000−67.3%Reduced
STRS Ohio14,600$285.7K0.00%−6,000−29.1%Reduced
Mirae Asset Global ETFs Holdings Ltd.14,311$280.1K0.00%−2,691−15.8%Reduced
Vestcor Inc14,270$279.0K0.01%+14,270New
New York State Common Retirement Fund13,188$258.1K0.00%00.0%Unchanged
Glenmede Investment Management, LP13,000$254.4K0.00%00.0%Unchanged
Intech Investment Management LLC12,541$245.4K0.00%−4,969−28.4%Reduced
Permanent Capital Management, LP11,777$230.5K0.04%+11,777New
Savant Capital, LLC11,487$224.8K0.00%−224−1.9%Reduced
Susquehanna International Group, LLP11,307$221.3K0.00%−47,281−80.7%Reduced
PharVision Advisers, LLC11,278$220.7K0.12%+11,278New