NORTHWESTERN CORP

Ticker: NWE CUSIP: 668074305 Class: EQTY

Atria Investments, Inc's Holding History (CIK: 0001535865)

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

Q4 2025

Shares 9,234 Value ($000) $596 Avg Close $62.82 Range $56.07 - $68.56

Q3 2025

Shares 6,128 Value ($000) $359 Avg Close $54.14 Range $49.85 - $58.24

Q2 2025

Shares 11,097 Value ($000) $569 Avg Close $53.53 Range $49.39 - $57.89

Q1 2025

Shares 7,709 Value ($000) $446 Avg Close $52.06 Range $48.49 - $56.12

Q3 2024

Shares 3,533 Value ($000) $202 Avg Close $49.89 Range $45.22 - $54.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,234	$596	$62.82	$56.07 - $68.56
Q3 2025	6,128	$359	$54.14	$49.85 - $58.24
Q2 2025	11,097	$569	$53.53	$49.39 - $57.89
Q1 2025	7,709	$446	$52.06	$48.49 - $56.12
Q3 2024	3,533	$202	$49.89	$45.22 - $54.21