OLD SECOND BANCORP INC ILL

Ticker: OSBC CUSIP: 680277100 Class: Common Stock

GEODE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001214717)

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

Q4 2025

Shares 1,365,448 Value ($000) $26,632 Avg Close $18.60 Range $16.53 - $20.89

Q3 2025

Shares 1,363,185 Value ($000) $23,566 Avg Close $17.86 Range $16.31 - $19.04

Q2 2025

Shares 1,151,371 Value ($000) $20,429 Avg Close $16.11 Range $13.93 - $17.67

Q1 2025

Shares 1,126,806 Value ($000) $18,754 Avg Close $17.63 Range $15.91 - $19.18

Q4 2024

Shares 1,034,709 Value ($000) $18,402 Avg Close $17.06 Range $14.47 - $19.03

Q3 2024

Shares 1,029,485 Value ($000) $16,053 Avg Close $15.74 Range $14.06 - $17.09

Q2 2024

Shares 1,006,738 Value ($000) $14,913 Avg Close $13.71 Range $12.84 - $14.63

Q1 2024

Shares 955,594 Value ($000) $13,227 Avg Close $13.58 Range $12.64 - $15.37

Q4 2023

Shares 936,222 Value ($000) $14,457 Avg Close $14.00 Range $12.63 - $16.25

Q3 2023

Shares 894,189 Value ($000) $12,171 Avg Close $14.09 Range $12.22 - $15.91

Q2 2023

Shares 856,035 Value ($000) $11,180 Avg Close $12.23 Range $10.39 - $13.76

Q1 2023

Shares 810,324 Value ($000) $11,393 Avg Close $15.28 Range $12.57 - $16.97

Q4 2022

Shares 776,351 Value ($000) $12 Avg Close $15.26 Range $12.30 - $17.01

Q3 2022

Shares 753,660 Value ($000) $9,835 Avg Close $13.36 Range $12.41 - $14.24

Q2 2022

Shares 733,856 Value ($000) $9,818 Avg Close $13.54 Range $12.61 - $14.88

Q1 2022

Shares 492,037 Value ($000) $7,139 Avg Close $13.24 Range $11.83 - $14.64

Q4 2021

Shares 442,804 Value ($000) $5,574 Avg Close $12.35 Range $11.26 - $13.41

Q3 2021

Shares 445,306 Value ($000) $5,815 Avg Close $11.25 Range $10.48 - $12.48

Q2 2021

Shares 444,689 Value ($000) $5,514 Avg Close $12.50 Range $11.49 - $13.51

Q1 2021

Shares 454,845 Value ($000) $6,008 Avg Close $10.96 Range $9.08 - $13.19

Q4 2020

Shares 422,089 Value ($000) $4,263 Avg Close $8.83 Range $6.86 - $10.03

Q3 2020

Shares 422,017 Value ($000) $3,163 Avg Close $7.43 Range $6.45 - $8.34

Q2 2020

Shares 412,240 Value ($000) $3,206 Avg Close $6.87 Range $5.53 - $8.52

Q1 2020

Shares 405,704 Value ($000) $2,803 Avg Close $10.20 Range $5.65 - $12.55

Q4 2019

Shares 376,319 Value ($000) $5,069 Avg Close $11.56 Range $10.85 - $12.76

Q3 2019

Shares 363,531 Value ($000) $4,442 Avg Close $11.47 Range $10.40 - $12.59

Q2 2019

Shares 356,661 Value ($000) $4,554 Avg Close $11.89 Range $10.57 - $12.61

Q1 2019

Shares 329,143 Value ($000) $4,143 Avg Close $12.79 Range $11.10 - $13.68

Q4 2018

Shares 310,558 Value ($000) $4,036 Avg Close $13.06 Range $10.45 - $14.49

Q3 2018

Shares 294,625 Value ($000) $4,551 Avg Close $14.06 Range $13.23 - $15.04

Q2 2018

Shares 272,981 Value ($000) $3,930 Avg Close $13.48 Range $12.40 - $14.39

Q1 2018

Shares 251,260 Value ($000) $3,492 Avg Close $13.11 Range $12.07 - $13.82

Q4 2017

Shares 241,253 Value ($000) $3,293 Avg Close $12.23 Range $11.19 - $13.71

Q3 2017

Shares 239,319 Value ($000) $3,218 Avg Close $10.81 Range $9.89 - $12.42

Q2 2017

Shares 221,474 Value ($000) $2,558 Avg Close $10.69 Range $10.06 - $11.72

Q1 2017

Shares 210,956 Value ($000) $2,373 Avg Close $9.89 Range $8.86 - $10.57

Q4 2016

Shares 204,353 Value ($000) $2,258 Avg Close $8.31 Range $6.83 - $10.68

Q3 2016

Shares 199,424 Value ($000) $1,657 Avg Close $7.02 Range $6.11 - $7.93

Q2 2016

Shares 166,810 Value ($000) $1,139 Avg Close $6.49 Range $5.83 - $6.90

Q1 2016

Shares 168,515 Value ($000) $1,208 Avg Close $6.30 Range $5.69 - $7.11

Q4 2015

Shares 163,084 Value ($000) $1,278 Avg Close $6.59 Range $5.47 - $7.44

Q3 2015

Shares 157,540 Value ($000) $981 Avg Close $5.78 Range $5.42 - $6.21

Q2 2015

Shares 126,969 Value ($000) $837 Avg Close $5.54 Range $4.96 - $6.36

Q1 2015

Shares 105,660 Value ($000) $604 Avg Close $4.98 Range $4.63 - $5.35

Q4 2014

Shares 105,126 Value ($000) $564 Avg Close $4.45 Range $4.09 - $4.98

Q3 2014

Shares 106,092 Value ($000) $510 Avg Close $4.39 Range $4.21 - $4.80

Q2 2014

Shares 88,535 Value ($000) $440 Avg Close $4.39 Range $4.14 - $4.59

Q1 2014

Shares 55,628 Value ($000) $255 Avg Close $4.33 Range $3.96 - $4.82

Q4 2013

Shares 55,448 Value ($000) $255 Avg Close $4.44 Range $3.80 - $5.43

Q3 2013

Shares 55,328 Value ($000) $315 Avg Close $5.44 Range $4.86 - $6.33

Q2 2013

Shares 55,208 Value ($000) $305 Avg Close $4.28 Range $2.86 - $5.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,365,448	$26,632	$18.60	$16.53 - $20.89
Q3 2025	1,363,185	$23,566	$17.86	$16.31 - $19.04
Q2 2025	1,151,371	$20,429	$16.11	$13.93 - $17.67
Q1 2025	1,126,806	$18,754	$17.63	$15.91 - $19.18
Q4 2024	1,034,709	$18,402	$17.06	$14.47 - $19.03
Q3 2024	1,029,485	$16,053	$15.74	$14.06 - $17.09
Q2 2024	1,006,738	$14,913	$13.71	$12.84 - $14.63
Q1 2024	955,594	$13,227	$13.58	$12.64 - $15.37
Q4 2023	936,222	$14,457	$14.00	$12.63 - $16.25
Q3 2023	894,189	$12,171	$14.09	$12.22 - $15.91
Q2 2023	856,035	$11,180	$12.23	$10.39 - $13.76
Q1 2023	810,324	$11,393	$15.28	$12.57 - $16.97
Q4 2022	776,351	$12	$15.26	$12.30 - $17.01
Q3 2022	753,660	$9,835	$13.36	$12.41 - $14.24
Q2 2022	733,856	$9,818	$13.54	$12.61 - $14.88
Q1 2022	492,037	$7,139	$13.24	$11.83 - $14.64
Q4 2021	442,804	$5,574	$12.35	$11.26 - $13.41
Q3 2021	445,306	$5,815	$11.25	$10.48 - $12.48
Q2 2021	444,689	$5,514	$12.50	$11.49 - $13.51
Q1 2021	454,845	$6,008	$10.96	$9.08 - $13.19
Q4 2020	422,089	$4,263	$8.83	$6.86 - $10.03
Q3 2020	422,017	$3,163	$7.43	$6.45 - $8.34
Q2 2020	412,240	$3,206	$6.87	$5.53 - $8.52
Q1 2020	405,704	$2,803	$10.20	$5.65 - $12.55
Q4 2019	376,319	$5,069	$11.56	$10.85 - $12.76
Q3 2019	363,531	$4,442	$11.47	$10.40 - $12.59
Q2 2019	356,661	$4,554	$11.89	$10.57 - $12.61
Q1 2019	329,143	$4,143	$12.79	$11.10 - $13.68
Q4 2018	310,558	$4,036	$13.06	$10.45 - $14.49
Q3 2018	294,625	$4,551	$14.06	$13.23 - $15.04
Q2 2018	272,981	$3,930	$13.48	$12.40 - $14.39
Q1 2018	251,260	$3,492	$13.11	$12.07 - $13.82
Q4 2017	241,253	$3,293	$12.23	$11.19 - $13.71
Q3 2017	239,319	$3,218	$10.81	$9.89 - $12.42
Q2 2017	221,474	$2,558	$10.69	$10.06 - $11.72
Q1 2017	210,956	$2,373	$9.89	$8.86 - $10.57
Q4 2016	204,353	$2,258	$8.31	$6.83 - $10.68
Q3 2016	199,424	$1,657	$7.02	$6.11 - $7.93
Q2 2016	166,810	$1,139	$6.49	$5.83 - $6.90
Q1 2016	168,515	$1,208	$6.30	$5.69 - $7.11
Q4 2015	163,084	$1,278	$6.59	$5.47 - $7.44
Q3 2015	157,540	$981	$5.78	$5.42 - $6.21
Q2 2015	126,969	$837	$5.54	$4.96 - $6.36
Q1 2015	105,660	$604	$4.98	$4.63 - $5.35
Q4 2014	105,126	$564	$4.45	$4.09 - $4.98
Q3 2014	106,092	$510	$4.39	$4.21 - $4.80
Q2 2014	88,535	$440	$4.39	$4.14 - $4.59
Q1 2014	55,628	$255	$4.33	$3.96 - $4.82
Q4 2013	55,448	$255	$4.44	$3.80 - $5.43
Q3 2013	55,328	$315	$5.44	$4.86 - $6.33
Q2 2013	55,208	$305	$4.28	$2.86 - $5.55