CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Position in BKH — Black Hills Corp /Sd/

CIK 884546 SAN FRANCISCO, CA

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Position in BKH

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

Position Value

$90,309,770

+$5,882,848 QoQ

Shares Held

1,213,841

-0.2% QoQ

Ownership

1.59%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#17

of 473 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in BKH Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Gas

Utilities · as of Jun 30, 2026

CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds $987,664,322 across 15 Utilities - Regulated Gas names. BKH ranks #3 (9.1% 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/ This page	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

All Filings in BKH

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$90,309,770	1,213,841	-0.2%	Shares	Sole	2026-08-14
2026-03-31	$84,426,922	1,216,351	+2.1%	Shares	Sole	2026-05-15
2025-12-31	$82,724,204	1,191,648	-0.7%	Shares	Sole	2026-02-13
2025-09-30	$73,947,109	1,200,635	-0.4%	Shares	Sole	2025-11-10
2025-06-30	$67,652,841	1,205,933	-1.7%	Shares	Sole	2025-08-12
2025-03-31	$74,405,056	1,226,794	+0.1%	Shares	Sole	2025-09-15
2024-12-31	$71,725,213	1,225,653	+3.3%	Shares	Sole	2025-02-06
2024-09-30	$72,505,678	1,186,284	-0.0%	Shares	Sole	2024-11-12
2024-06-30	$64,536,824	1,186,775	+4.9%	Shares	Sole	2024-08-12
2024-03-31	$61,784,104	1,131,577	+45.0%	Shares	Sole	2024-05-09
2023-12-31	$42,108,514	780,510	+3.9%	Shares	Sole	2024-02-06
2023-09-30	$38,011,757	751,369	-0.0%	Shares	Sole	2023-11-08
2023-06-30	$45,278,942	751,393	+3.0%	Shares	Sole	2023-08-10
2023-03-31	$46,030,251	729,481	+0.3%	Shares	Sole	2023-05-12
2022-12-31	$51,166,230	727,413	+3.1%	Shares	Sole	2023-02-13
2022-09-30	$47,792,387	705,631	+6.3%	Shares	Sole	2022-11-14
2022-06-30	$48,297,885	663,706	+0.1%	Shares	Sole	2022-08-15
2022-03-31	$51,056,326	662,897	-18.0%	Shares	Sole	2022-05-13
2021-12-31	$57,069,817	808,698	+4.5%	Shares	Sole	2022-02-11
2021-09-30	$48,556,470	773,685	+4.4%	Shares	Sole	2021-11-16
2021-06-30	$48,625,332	740,901	+3.2%	Shares	Sole	2021-08-16
2021-03-31	$47,920,094	717,689	+1.0%	Shares	Sole	2021-05-17
2020-12-31	$43,663,543	710,554	+2.6%	Shares	Sole	2021-02-16
2020-09-30	$37,035,513	692,382	-0.8%	Shares	Sole	2020-11-13
2020-06-30	$39,549,189	698,009	+3.1%	Shares	Sole	2020-08-20
2020-03-31	$43,336,912	676,822	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.