Historical shareholding details of Jacobs Levy Equity Management, Inc. holdings in Old Second Bancorporation Inc. (OSBC)

Monthly changes of Jacobs Levy Equity Management, Inc. shareholding in Old Second Bancorporation Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Jacobs Levy Equity Management, Inc.	15,100	0.03%

Mar 31, 2024	Jacobs Levy Equity Management, Inc.	0	0.00%

Sep 30, 2023	Jacobs Levy Equity Management, Inc.	35,643	0.08%

Jun 30, 2023	Jacobs Levy Equity Management, Inc.	35,748	0.08%

Mar 31, 2023	Jacobs Levy Equity Management, Inc.	46,364	0.10%