OLD SECOND BANCORP INC ILL

Ticker: OSBC CUSIP: 680277100 Class: Common Stock

AQR CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001167557)

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

Q4 2025

Shares 447,118 Value ($000) $8,719 Avg Close $18.60 Range $16.53 - $20.89

Q3 2025

Shares 518,099 Value ($000) $8,955 Avg Close $17.86 Range $16.31 - $19.04

Q2 2025

Shares 520,926 Value ($000) $9,241 Avg Close $16.11 Range $13.93 - $17.67

Q1 2025

Shares 540,946 Value ($000) $9,001 Avg Close $17.63 Range $15.91 - $19.18

Q4 2024

Shares 404,975 Value ($000) $7,200 Avg Close $17.06 Range $14.47 - $19.03

Q3 2024

Shares 319,446 Value ($000) $4,980 Avg Close $15.74 Range $14.06 - $17.09

Q2 2024

Shares 307,995 Value ($000) $4,561 Avg Close $13.71 Range $12.84 - $14.63

Q1 2024

Shares 256,343 Value ($000) $3,548 Avg Close $13.58 Range $12.64 - $15.37

Q4 2023

Shares 47,951 Value ($000) $740 Avg Close $14.00 Range $12.63 - $16.25

Q3 2023

Shares 33,699 Value ($000) $459 Avg Close $14.09 Range $12.22 - $15.91

Q3 2022

Shares 21,237 Value ($000) $277 Avg Close $13.36 Range $12.41 - $14.24

Q1 2022

Shares 11,019 Value ($000) $160 Avg Close $13.24 Range $11.83 - $14.64

Q4 2021

Shares 27,010 Value ($000) $340 Avg Close $12.35 Range $11.26 - $13.41

Q3 2021

Shares 30,156 Value ($000) $394 Avg Close $11.25 Range $10.48 - $12.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	447,118	$8,719	$18.60	$16.53 - $20.89
Q3 2025	518,099	$8,955	$17.86	$16.31 - $19.04
Q2 2025	520,926	$9,241	$16.11	$13.93 - $17.67
Q1 2025	540,946	$9,001	$17.63	$15.91 - $19.18
Q4 2024	404,975	$7,200	$17.06	$14.47 - $19.03
Q3 2024	319,446	$4,980	$15.74	$14.06 - $17.09
Q2 2024	307,995	$4,561	$13.71	$12.84 - $14.63
Q1 2024	256,343	$3,548	$13.58	$12.64 - $15.37
Q4 2023	47,951	$740	$14.00	$12.63 - $16.25
Q3 2023	33,699	$459	$14.09	$12.22 - $15.91
Q3 2022	21,237	$277	$13.36	$12.41 - $14.24
Q1 2022	11,019	$160	$13.24	$11.83 - $14.64
Q4 2021	27,010	$340	$12.35	$11.26 - $13.41
Q3 2021	30,156	$394	$11.25	$10.48 - $12.48