OLD SECOND BANCORP INC ILL

Ticker: OSBC CUSIP: 680277100 Class: Common Stock

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2025
Shares 98,700 Value ($000) $1,925 Avg Close $18.60 Range $16.53 - $20.89
Q3 2025
Shares 81,700 Value ($000) $1,412 Avg Close $17.86 Range $16.31 - $19.04
Q2 2025
Shares 81,700 Value ($000) $1,449 Avg Close $16.11 Range $13.93 - $17.67
Q1 2025
Shares 83,200 Value ($000) $1,384 Avg Close $17.63 Range $15.91 - $19.18
Q4 2024
Shares 83,200 Value ($000) $1,479 Avg Close $17.06 Range $14.47 - $19.03
Q3 2024
Shares 83,200 Value ($000) $1,297 Avg Close $15.74 Range $14.06 - $17.09
Q2 2024
Shares 88,000 Value ($000) $1,303 Avg Close $13.71 Range $12.84 - $14.63
Q1 2024
Shares 88,000 Value ($000) $1,218 Avg Close $13.58 Range $12.64 - $15.37
Q4 2023
Shares 88,000 Value ($000) $1,359 Avg Close $14.00 Range $12.63 - $16.25
Q3 2023
Shares 98,100 Value ($000) $1,335 Avg Close $14.09 Range $12.22 - $15.91
Q2 2023
Shares 97,200 Value ($000) $1,269 Avg Close $12.23 Range $10.39 - $13.76
Q1 2023
Shares 77,000 Value ($000) $1,083 Avg Close $15.28 Range $12.57 - $16.97
Q4 2022
Shares 86,000 Value ($000) $1,379 Avg Close $15.26 Range $12.30 - $17.01
Q3 2022
Shares 83,800 Value ($000) $1,094 Avg Close $13.36 Range $12.41 - $14.24
Q2 2022
Shares 83,800 Value ($000) $1,121 Avg Close $13.54 Range $12.61 - $14.88