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HNRG in the 13F filings

Hallador Energy Company · CUSIP 40609P105

Sector · UtilitiesTheme · Electric utilitiesTheme · Energy and power infrastructure· L3VLUP-defined
Quarter
Q4 2025Q3 2025Q2 2025Q4 2024Q4 2023Q3 2023Q1 2023Q4 2022Q3 2022Q2 2022Q2 2019Q4 2018
Quarter end
31 Dec 2025
the date the book describes
Filed
19 Feb 2026
latest of these filings; the earliest 10 Feb 2026
Managers listing it
21
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 2 listed it in both
Shares listed
4,216,041
combined, among listed positions
Reported value
$80m
combined, at the quarter end

Among the 92 comparable managers: 12 buyers (opened or added shares) and 14 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -115,922.

Managers listing HNRG in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

21 of 21 holders

ActionFiling
Point72 Asset Management LP1,464,153$28munder 0.1%Trimmed-144,20717 Feb 2026 (the filing on sec.gov)
Millennium Management LLC609,318$12munder 0.1%Added+84,23817 Feb 2026 (the filing on sec.gov)
Fidelity (FMR LLC)520,164$9.9munder 0.1%Added+103,28117 Feb 2026 (the filing on sec.gov)
Renaissance Technologies LLC299,455$5.7munder 0.1%Trimmed-26,70012 Feb 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP245,305$4.7munder 0.1%Added+42,21817 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.241,089$4.6munder 0.1%Added+79,15617 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC126,547$2.4munder 0.1%Added+80,22117 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC117,297$2.2munder 0.1%Trimmed-2,78017 Feb 2026 (the filing on sec.gov)
Marshall Wace LLP113,899$2.2munder 0.1%Newnew13 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC105,069$2.0munder 0.1%Newnew12 Feb 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP75,430$1.4munder 0.1%Trimmed-4,11913 Feb 2026 (the filing on sec.gov)
Verition Fund Management LLC70,010$1.3munder 0.1%Trimmed-173,03713 Feb 2026 (the filing on sec.gov)
Invesco Ltd69,020$1.3munder 0.1%Trimmed-23,75619 Feb 2026 (the filing on sec.gov)
Two Sigma Advisers LP32,800$625kunder 0.1%Trimmed-7,00017 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP30,480$580kunder 0.1%Held017 Feb 2026 (the filing on sec.gov)
Man Group PLC29,969$571kunder 0.1%Trimmed-19,12017 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc18,208$347kunder 0.1%Added+1,74617 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd16,900$322kunder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP12,414$236kunder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Quantbot Technologies LP10,362$197kunder 0.1%Added+9,78010 Feb 2026 (the filing on sec.gov)
Acadian Asset Management LLC8,152$153kunder 0.1%Newnew10 Feb 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (5)

Exited (6)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
1 in Q4 2022 to 1 in Q4 2025

Tracked managers listing it, at least.

011222014201720182023
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
HNRG by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20131$41kn.a.n.a.
Q4 20131$81kn.a.n.a.
Q1 20141$86kn.a.n.a.
Q2 20162$3.0mn.a.n.a.
Q3 20161$8.9mn.a.n.a.
Q4 20161$10mn.a.n.a.
Q1 20171$8.8mn.a.n.a.
Q2 20171$6.7mn.a.n.a.
Q3 20171$4.3mn.a.n.a.
Q4 20171$3.0mn.a.n.a.
Q1 20181$4.0mn.a.n.a.
Q2 20181$4.9mn.a.n.a.
Q3 20181$3.6mn.a.n.a.
Q4 20181$2.8mn.a.n.a.
Q2 20191$3.4mn.a.n.a.
Q2 20221$4.0mn.a.n.a.
Q3 20221$128kn.a.n.a.
Q4 20221$553kn.a.n.a.
Q1 20231$420kn.a.n.a.
Q3 20232$6.6mn.a.n.a.
Q4 20231$152k01
Q4 20241$959k10
Q2 20251$21m10
Q3 20252$35m20
Q4 20251$4.7m1214

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

HNRG and SO →HNRG and D →HNRG and NEE →Choose a stock to compare with HNRG →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own HNRG, latest filings →Back to the 13F Explorer →