ORIGIN BANCORP INC

Ticker: OBK CUSIP: 68621T102 Class: Common Stock

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

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

Q4 2025

Shares 83,606 Value ($000) $3,144 Avg Close $35.83 Range $32.13 - $39.94

Q3 2025

Shares 82,167 Value ($000) $2,836 Avg Close $37.03 Range $34.32 - $39.50

Q2 2025

Shares 53,464 Value ($000) $1,911 Avg Close $33.11 Range $28.80 - $36.38

Q2 2021

Shares 34,210 Value ($000) $1,453 Avg Close $43.38 Range $39.50 - $46.65

Q1 2021

Shares 20,210 Value ($000) $857 Avg Close $35.15 Range $27.17 - $44.97

Q4 2020

Shares 18,710 Value ($000) $520 Avg Close $25.47 Range $20.81 - $30.16

Q3 2020

Shares 24,540 Value ($000) $524 Avg Close $22.38 Range $18.12 - $26.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	83,606	$3,144	$35.83	$32.13 - $39.94
Q3 2025	82,167	$2,836	$37.03	$34.32 - $39.50
Q2 2025	53,464	$1,911	$33.11	$28.80 - $36.38
Q2 2021	34,210	$1,453	$43.38	$39.50 - $46.65
Q1 2021	20,210	$857	$35.15	$27.17 - $44.97
Q4 2020	18,710	$520	$25.47	$20.81 - $30.16
Q3 2020	24,540	$524	$22.38	$18.12 - $26.06