CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Position in CPK — Chesapeake Utilities Corp

CIK 884546 SAN FRANCISCO, CA

Position in CPK

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$34,488,163

-$188,523 QoQ

Shares Held

281,582

+2.6% QoQ

Ownership

1.17%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#18

of 332 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Utilities · as of Jun 30, 2026

CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds $987,575,357 across 14 Utilities - Regulated Gas names. CPK ranks #10 (3.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NI	Nisource Inc.	4,515,728	$214,722,866
2	ATO	Atmos Energy Corp	1,059,660	$182,547,628
3	BKH	Black Hills Corp /Sd/	1,213,841	$90,309,770
4	UGI	Ugi Corp /Pa/	2,471,540	$85,366,990
5	SWX	Southwest Gas Holdings, Inc.	788,678	$69,939,965
6	NJR	New Jersey Resources Corp	1,200,806	$67,293,168
7	OGS	ONE Gas, Inc.	766,365	$59,063,750
8	SR	Spire Inc	705,659	$55,104,911

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$34,488,163	281,582	+2.6%	Shares	Sole	2026-08-14
2026-03-31	$34,676,686	274,406	+1.5%	Shares	Sole	2026-05-15
2025-12-31	$33,731,735	270,373	+0.2%	Shares	Sole	2026-02-13
2025-09-30	$36,334,243	269,762	+0.4%	Shares	Sole	2025-11-10
2025-06-30	$32,301,791	268,689	-1.1%	Shares	Sole	2025-08-12
2025-03-31	$34,905,732	271,788	+0.7%	Shares	Sole	2025-09-15
2024-12-31	$32,750,666	269,886	+4.2%	Shares	Sole	2025-02-06
2024-09-30	$32,167,976	259,064	+3.0%	Shares	Sole	2024-11-12
2024-06-30	$26,698,467	251,398	-0.3%	Shares	Sole	2024-08-12
2024-03-31	$27,067,283	252,258	+9.5%	Shares	Sole	2024-05-09
2023-12-31	$24,341,799	230,444	+19.0%	Shares	Sole	2024-02-06
2023-09-30	$18,926,452	193,621	+5.7%	Shares	Sole	2023-11-08
2023-06-30	$21,801,395	183,205	+4.1%	Shares	Sole	2023-08-10
2023-03-31	$22,532,383	176,048	+1.7%	Shares	Sole	2023-05-12
2022-12-31	$20,449,158	173,034	+5.4%	Shares	Sole	2023-02-13
2022-09-30	$18,951,307	164,237	+3.1%	Shares	Sole	2022-11-14
2022-06-30	$20,628,246	159,230	+0.9%	Shares	Sole	2022-08-15
2022-03-31	$21,744,589	157,844	+2.8%	Shares	Sole	2022-05-13
2021-12-31	$22,391,895	153,569	+2.3%	Shares	Sole	2022-02-11
2021-09-30	$18,022,146	150,122	+1.1%	Shares	Sole	2021-11-16
2021-06-30	$17,866,718	148,481	+3.7%	Shares	Sole	2021-08-16
2021-03-31	$16,626,602	143,234	+2.9%	Shares	Sole	2021-05-17
2020-12-31	$15,058,720	139,162	+4.2%	Shares	Sole	2021-02-16
2020-09-30	$11,261,384	133,587	-1.0%	Shares	Sole	2020-11-13
2020-06-30	$11,333,112	134,918	-1.1%	Shares	Sole	2020-08-20
2020-03-31	$11,691,872	136,412	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.