NORTHWESTERN CORP

Ticker: NWE CUSIP: 668074305 Class: EQTY

Sivia Capital Partners, LLC's Holding History (CIK: 0002012032)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 8,167 Value ($000) $527 Avg Close $62.82 Range $56.07 - $68.56

Q3 2025

Shares 6,135 Value ($000) $360 Avg Close $54.14 Range $49.85 - $58.24

Q2 2025

Shares 4,489 Value ($000) $230 Avg Close $53.53 Range $49.39 - $57.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,167	$527	$62.82	$56.07 - $68.56
Q3 2025	6,135	$360	$54.14	$49.85 - $58.24
Q2 2025	4,489	$230	$53.53	$49.39 - $57.89