Guru Ownership Trend
Guru Analysis for Old Second Bancorp, Inc. (OSBC)
Old Second Bancorp, Inc. (OSBC), a key player in the Financials sector, continues to attract institutional attention.
As of Q4 2025, a total of 4 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $13.1 M.
Top institutional holders include Cliff Asness and Ken Fisher.
Institutional sentiment is currently Slightly Bearish. This is evidenced by a $1.96 M net outflow during the quarter.
Recent activity highlights Renaissance Technologies who increased their stake by 75.7%. Conversely, Cliff Asness reduced exposure by 13.7%.
Key Holders
Top 5 by Value
Top 5 by Conviction
Recent Activity Breakdown (Q4 2025)
Guru Consensus (Q4 2025)
FAQs for Old Second Bancorp, Inc. (OSBC)
Major holders include Cliff Asness ($8.72 M), Ken Fisher ($1.9 M), Renaissance Technologies ($1.68 M). According to the latest reported data, 4 tracked investment managers collectively hold approximately 663,449 shares.
According to the latest 13F reporting period, sentiment appears Bearish (Net Selling). There was a net outflow of $1.96 M, with 1 managers increasing positions and 4 managers reducing holdings.
During the most recent reporting period, 2 managers trimmed their positions, while 2 fully exited OSBC. The total reported sell value was $2.69 M.
Yes, 0 managers opened new positions in OSBC, and 1 increased their existing holdings. The total reported buy value was $725,400.22.