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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, Q2 2021

Institutional positions in Hallador Energy Co as of Jun 30, 2021. 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
42
+3 vs. Q1 2021
Shares held
6.43M
+568.6K (+9.7%) vs. Q1 2021
Total value
$17.3M
+$6.34M (+57.7%) vs. Q1 2021
New holders
7
11 more added
Sold out
4
5 more reduced

Compare with Q1 2021: 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 holdersQ2 2021: 42 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 heldQ2 2021: $17.3M
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, Q2 2021

Shares, value and share of portfolio for each institution holding Hallador Energy Co; share changes are against Q1 2021.

Institutions holding HNRG in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Verdad Advisers, LP1,066,806$2.88M5.64%00.0%Unchanged
Renaissance Technologies LLC926,061$2.50M0.00%−228,894−19.8%Reduced
Vanguard Group Inc885,899$2.39M0.00%+191,569+27.6%Added
Yorktown Energy Partners VI LP604,904$1.63M25.18%00.0%Unchanged
Oakcliff Capital Partners, LP527,140$1.42M0.61%00.0%Unchanged
Acadian Asset Management LLC481,553$1.30M0.00%+157,460+48.6%Added
Yorktown Energy Partners VII, L.P.361,094$973.0K4.45%00.0%Unchanged
Geode Capital Management, LLC211,382$569.0K0.00%+59,402+39.1%Added
Oldfield Partners LLP164,204$443.0K0.05%00.0%Unchanged
O'Shaughnessy Asset Management, LLC163,414$440.0K0.01%+163,034+42,903.7%Added
BlackRock Inc.155,912$420.0K0.00%+53,902+52.8%Added
Bridgeway Capital Management, LLC136,800$369.0K0.01%+136,800New
Winton Group Ltd98,165$265.0K0.01%+6,716+7.3%Added
Susquehanna International Group, LLP92,544$249.0K0.00%−41,526−31.0%Reduced
Barings LLC69,239$187.0K0.00%00.0%Unchanged
Northern Trust Corp68,184$184.0K0.00%00.0%Unchanged
Millennium Management LLC46,055$124.0K0.00%+26,642+137.2%Added
Ritholtz Wealth Management45,757$123.0K0.01%+45,757New
Squarepoint Ops LLC43,879$118.0K0.00%+771+1.8%Added
Virtu Financial LLC36,781$99.0K0.01%+36,781New
Evanson Asset Management, LLC36,500$98.0K0.01%00.0%Unchanged
Morgan Stanley32,209$87.0K0.00%−7,263−18.4%Reduced
Dimensional Fund Advisors LP26,161$71.0K0.00%+16,128+160.7%Added
Goldman Sachs Group Inc20,578$55.0K0.00%−41,048−66.6%Reduced
State Street Corp18,336$49.0K0.00%+18,336New
HarbourVest Partners LLC14,270$38.0K0.00%00.0%Unchanged
Bank of New York Mellon Corp13,588$37.0K0.00%00.0%Unchanged
Sanders Morris Harris LLC13,165$35.0K0.01%00.0%Unchanged
Mraz, Amerine & Associates, Inc.12,500$34.0K0.01%00.0%Unchanged
Gemmer Asset Management LLC12,500$34.0K0.00%+12,500New
Cambridge Investment Research Advisors, Inc.10,200$27.0K0.00%+10,200New
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main9,855$26.6K0.00%+9,855New
Meeder Asset Management Inc8,270$22.0K0.00%00.0%Unchanged
Earnest Partners LLC5,385$15.0K0.00%00.0%Unchanged
UBS Group AG2,665$7.00K0.00%+2,277+586.9%Added
Advisor Group Holdings, Inc.1,546$4.00K0.00%+1,000+183.2%Added
Bank of America Corp905$2.00K0.00%−641−41.5%Reduced
Geneos Wealth Management Inc.1,000$2.00K0.00%00.0%Unchanged
Highlander Capital Management, LLC750$2.00K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA36$970.00%00.0%Unchanged
JPMorgan Chase & Co14$00.00%00.0%Unchanged
Wells Fargo & Company154$00.00%00.0%Unchanged
Russell Investments Group, Ltd.0$00.00%−39,238−100.0%Sold out
Alexandria Capital, LLC0$00.00%−10,000−100.0%Sold out
B. Riley Wealth Management, Inc.0$00.00%−10,000−100.0%Sold out
Tower Research Capital LLC (TRC)0$00.00%−1,882−100.0%Sold out