RENAISSANCE TECHNOLOGIES LLC

Position in HNRG — Hallador Energy Co

CIK 1037389 NEW YORK, NY

Position in HNRG

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$5,018,391

-$683,232 QoQ

Shares Held

308,255

+2.9% QoQ

Ownership

0.654%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Utilities · as of Mar 31, 2026

RENAISSANCE TECHNOLOGIES LLC holds $187,032,989 across 5 Utilities - Independent Power Producers names. HNRG ranks #3 (2.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VST	Vistra Corp.	1,061,935	$159,640,688
2	TAC	Transalta Corp	1,428,195	$18,709,354
3	HNRG	Hallador Energy Co This page	308,255	$5,018,391
4	KEN	Kenon Holdings Ltd.	28,000	$2,306,080
5	DGXX	Digi Power X Inc.	669,200	$1,358,476

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$5,018,391	308,255	+2.9%	Shares	Sole	2026-05-14
2025-12-31	$5,701,623	299,455	-8.2%	Shares	Sole	2026-02-12
2025-09-30	$6,382,853	326,155	-44.3%	Shares	Sole	2025-11-13
2025-06-30	$9,269,129	585,542	+4.5%	Shares	Sole	2025-08-13
2025-03-31	$6,878,703	560,155	-13.6%	Shares	Sole	2025-05-14
2024-12-31	$7,420,229	648,055	+5.7%	Shares	Sole	2025-02-13
2024-09-30	$5,781,108	613,055	-7.1%	Shares	Sole	2024-11-13
2024-06-30	$5,125,519	659,655	-17.1%	Shares	Sole	2024-08-09
2024-03-31	$4,239,242	795,355	-18.1%	Shares	Sole	2024-05-13
2023-12-31	$8,582,358	970,855	+41.7%	Shares	Sole	2024-02-13
2023-09-30	$9,877,051	684,955	+0.3%	Shares	Sole	2023-11-14
2023-06-30	$5,851,210	682,755	+1.2%	Shares	Sole	2023-08-11
2023-03-31	$6,199,160	674,555	+1.1%	Shares	Sole	2023-05-12
2022-12-31	$6,664,878	667,155	-7.2%	Shares	Sole	2023-02-13
2022-09-30	$4,038,841	718,655	-5.7%	Shares	Sole	2022-11-14
2022-06-30	$4,121,094	761,755	-6.9%	Shares	Sole	2022-08-12
2022-03-31	$2,862,842	817,955	-6.6%	Shares	Sole	2022-05-13
2021-12-31	$2,155,146	876,076	+6.7%	Shares	Sole	2022-02-11
2021-09-30	$2,429,254	820,694	-11.4%	Shares	Sole	2021-11-12
2021-06-30	$2,495,734	926,061	-19.8%	Shares	Sole	2021-08-13
2021-03-31	$2,159,765	1,154,955	+0.9%	Shares	Sole	2021-05-13
2020-12-31	$1,682,059	1,144,258	+12.0%	Shares	Sole	2021-02-10
2020-09-30	$666,393	1,022,076	+61.5%	Shares	Sole	2020-11-13
2020-06-30	$414,636	633,033	+16.1%	Shares	Sole	2020-08-13
2020-03-31	$517,447	545,256	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.