KNIFE RIVER CORP

Ticker: KNF CUSIP: 498894104 Class: COMMON STOCK

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q1 2025

Shares 40,098 Value ($000) $3,617 Avg Close $97.42 Range $84.15 - $108.83

Q4 2024

Shares 61,858 Value ($000) $6,287 Avg Close $97.72 Range $84.70 - $108.39

Q3 2024

Shares 63,759 Value ($000) $5,699 Avg Close $78.08 Range $67.22 - $93.77

Q2 2024

Shares 8,732 Value ($000) $1 Avg Close $74.70 Range $66.13 - $83.78

Q1 2024

Shares 20,416 Value ($000) $2 Avg Close $70.17 Range $61.50 - $81.38

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	40,098	$3,617	$97.42	$84.15 - $108.83
Q4 2024	61,858	$6,287	$97.72	$84.70 - $108.39
Q3 2024	63,759	$5,699	$78.08	$67.22 - $93.77
Q2 2024	8,732	$1	$74.70	$66.13 - $83.78
Q1 2024	20,416	$2	$70.17	$61.50 - $81.38