RENAISSANCE TECHNOLOGIES LLC

Position in CPK — Chesapeake Utilities Corp

CIK 1037389 NEW YORK, NY

Position in CPK

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$4,782,844

+$3,563,374 QoQ

Shares Held

39,050

+304.7% QoQ

Ownership

0.162%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#62

of 332 holders

Holding Since

Mar 2020

12 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Utilities · as of Jun 30, 2026

RENAISSANCE TECHNOLOGIES LLC holds $273,259,966 across 11 Utilities - Regulated Gas names. CPK ranks #10 (1.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ATO	Atmos Energy Corp	447,900	$77,159,733
2	SWX	Southwest Gas Holdings, Inc.	438,900	$38,921,652
3	NI	Nisource Inc.	747,300	$35,534,115
4	CTRI	Centuri Holdings, Inc.	913,700	$27,630,288
5	SR	Spire Inc	343,000	$26,784,870
6	MDU	Mdu Resources Group Inc	957,150	$20,301,151
7	BKH	Black Hills Corp /Sd/	247,800	$18,436,320
8	UGI	Ugi Corp /Pa/	408,983	$14,126,272

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$4,782,844	39,050	+304.7%	Shares	Sole	2026-08-13
2026-03-31	$1,219,470	9,650	-38.7%	Shares	Sole	2026-05-14
2025-06-30	$1,893,465	15,750	-39.5%	Shares	Sole	2025-08-13
2024-06-30	$2,766,510	26,050	+40.4%	Shares	Sole	2024-08-09
2024-03-31	$1,990,415	18,550	+358.0%	Shares	Sole	2024-05-13
2023-12-31	$427,801	4,050	-80.0%	Shares	Sole	2024-02-13
2023-09-30	$1,979,437	20,250	+234.7%	Shares	Sole	2023-11-14
2022-12-31	$714,989	6,050	+51.2%	Shares	Sole	2023-02-13
2022-06-30	$518,200	4,000	-93.8%	Shares	Sole	2022-08-12
2020-09-30	$5,416,275	64,250	-59.1%	Shares	Sole	2020-11-13
2020-06-30	$13,196,400	157,100	-25.7%	Shares	Sole	2020-08-13
2020-03-31	$18,131,950	211,550	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.