OLD SECOND BANCORP INC ILL

Ticker: OSBC CUSIP: 680277100 Class: Common Stock

Boston Partners's Holding History (CIK: 0001386060)

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

Q4 2025
Shares 817,311 Value ($000) $15,994 Avg Close $18.60 Range $16.53 - $20.89
Q1 2024
Shares 55,735 Value ($000) $771 Avg Close $13.58 Range $12.64 - $15.37
Q4 2023
Shares 13,914 Value ($000) $215 Avg Close $14.00 Range $12.63 - $16.25
Q3 2023
Shares 35,426 Value ($000) $482 Avg Close $14.09 Range $12.22 - $15.91
Q2 2023
Shares 81,223 Value ($000) $1,061 Avg Close $12.23 Range $10.39 - $13.76
Q1 2023
Shares 81,223 Value ($000) $1,142 Avg Close $15.28 Range $12.57 - $16.97
Q4 2022
Shares 81,390 Value ($000) $1,306 Avg Close $15.26 Range $12.30 - $17.01
Q3 2022
Shares 81,223 Value ($000) $1,060 Avg Close $13.36 Range $12.41 - $14.24
Q2 2022
Shares 81,296 Value ($000) $1,089 Avg Close $13.54 Range $12.61 - $14.88
Q1 2022
Shares 88,879 Value ($000) $1,290 Avg Close $13.24 Range $11.83 - $14.64
Q4 2021
Shares 88,879 Value ($000) $1,119 Avg Close $12.35 Range $11.26 - $13.41
Q3 2021
Shares 74,580 Value ($000) $974 Avg Close $11.25 Range $10.48 - $12.48
Q2 2021
Shares 86,306 Value ($000) $1,070 Avg Close $12.50 Range $11.49 - $13.51
Q1 2021
Shares 154,393 Value ($000) $2,040 Avg Close $10.96 Range $9.08 - $13.19
Q4 2020
Shares 154,393 Value ($000) $1,559 Avg Close $8.83 Range $6.86 - $10.03
Q3 2020
Shares 144,818 Value ($000) $1,085 Avg Close $7.43 Range $6.45 - $8.34
Q2 2020
Shares 134,502 Value ($000) $1,046 Avg Close $6.87 Range $5.53 - $8.52
Q1 2020
Shares 134,502 Value ($000) $929 Avg Close $10.20 Range $5.65 - $12.55
Q4 2019
Shares 202,282 Value ($000) $2,725 Avg Close $11.56 Range $10.85 - $12.76
Q3 2019
Shares 203,188 Value ($000) $2,483 Avg Close $11.47 Range $10.40 - $12.59
Q2 2019
Shares 247,510 Value ($000) $3,161 Avg Close $11.89 Range $10.57 - $12.61
Q1 2019
Shares 247,510 Value ($000) $3,116 Avg Close $12.79 Range $11.10 - $13.68
Q4 2018
Shares 458,510 Value ($000) $5,961 Avg Close $13.06 Range $10.45 - $14.49
Q3 2018
Shares 554,800 Value ($000) $8,572 Avg Close $14.06 Range $13.23 - $15.04
Q2 2018
Shares 583,800 Value ($000) $8,407 Avg Close $13.48 Range $12.40 - $14.39
Q1 2018
Shares 574,800 Value ($000) $7,990 Avg Close $13.11 Range $12.07 - $13.82
Q4 2017
Shares 563,600 Value ($000) $7,693 Avg Close $12.23 Range $11.19 - $13.71
Q3 2017
Shares 563,600 Value ($000) $7,580 Avg Close $10.81 Range $9.89 - $12.42
Q2 2017
Shares 368,800 Value ($000) $4,260 Avg Close $10.69 Range $10.06 - $11.72
Q1 2017
Shares 336,300 Value ($000) $3,783 Avg Close $9.89 Range $8.86 - $10.57
Q4 2016
Shares 336,000 Value ($000) $3,713 Avg Close $8.31 Range $6.83 - $10.68
Q3 2016
Shares 460,760 Value ($000) $3,829 Avg Close $7.02 Range $6.11 - $7.93
Q2 2016
Shares 437,470 Value ($000) $2,988 Avg Close $6.49 Range $5.83 - $6.90
Q1 2016
Shares 428,960 Value ($000) $3,076 Avg Close $6.30 Range $5.69 - $7.11
Q4 2015
Shares 479,770 Value ($000) $3,761 Avg Close $6.59 Range $5.47 - $7.44
Q3 2015
Shares 517,730 Value ($000) $3,225 Avg Close $5.78 Range $5.42 - $6.21
Q2 2015
Shares 560,240 Value ($000) $3,698 Avg Close $5.54 Range $4.96 - $6.36
Q1 2015
Shares 561,160 Value ($000) $3,210 Avg Close $4.98 Range $4.63 - $5.35
Q4 2014
Shares 452,025 Value ($000) $2,427 Avg Close $4.45 Range $4.09 - $4.98
Q3 2014
Shares 366,200 Value ($000) $1,761 Avg Close $4.39 Range $4.21 - $4.80
Q2 2014
Shares 365,400 Value ($000) $1,816 Avg Close $4.39 Range $4.14 - $4.59