MANGROVE PARTNERS IM, LLC

Position in NWE — NorthWestern Energy Group, Inc.

CIK 1535392 Greenwich, CT

Position in NWE

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

Position Value

$1,565,541

-$186,484 QoQ

Shares Held

21,859

-17.7% QoQ

Ownership

0.036%

of shares outstanding

% of Portfolio

0.11%

of 13F equity value

Holder Rank

#143

of 374 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Utilities · as of Jun 30, 2026

MANGROVE PARTNERS IM, LLC holds $48,802,662 across 5 Utilities - Regulated Electric names. NWE ranks #3 (3.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PCG	PG&E Corp	2,413,615	$40,597,004
2	CIG	Energy Co Of Minas Gerais	2,625,000	$5,512,500
3	NWE	NorthWestern Energy Group, Inc. This page	21,859	$1,565,541
4	MGEE	Mge Energy Inc	6,932	$565,235
5	IDA	Idacorp Inc	3,717	$562,382

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,565,541	21,859	-17.7%	Shares	Sole	2026-08-14
2026-03-31	$1,752,025	26,570	—	Shares	Sole	2026-05-15
No filing history on record for this holder in this stock.