Security key
680277100
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 29,461,474
- Total 13F value
- $384,622,795
- Share change
- -78,070
- SEC-reported price per share
- $13.05
- Number of holders
- 129
- Value change
- -$1,304,858
- Number of buys
- 60
- Number of sells
- 52
- Shares outstanding
- 44,867,818
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2022
Institutions
129
Top holders
10
OSBC full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
OLD SECOND BANCORP INC SEC filings
OLD SECOND BANCORP INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 680277100
Recent filing periods:
Ownership snapshot
Top reported holders of OSBC - OLD SECOND BANCORP INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Forum Financial Managemen...
Disclosed value leader
Forum Financial Managemen...
Comparable rows
15/15
Latest evidence
30 Jun 2022
13F
Lead comparable stake: 7.4%
Showing 1-6 of 15 holder rows.
Quick read
Forum Financial Management, LP leads the comparable SEC ownership view at 7.4%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Forum Financial Management, LP's linked filing trail.
Comparable ownership
Top 5
Forum Financial Management, LP
7.4%
BlackRock Finance, Inc.
7%
FJ Capital Management LLC
5.2%
BANC FUNDS CO LLC
4.9%
VANGUARD GROUP INC
4.6%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Forum Financial Management, LP |
13F
Company
|
7.4%
|
$44,608,000
3,333,951 shares
|
— | 30 Jun 2022 |
| BlackRock Finance, Inc. |
13F
Company
|
7%
|
$41,728,000
3,118,809 shares
|
— | 30 Jun 2022 |
| FJ Capital Management LLC |
13F
Company
|
5.2%
|
$31,055,000
2,321,000 shares
|
— | 30 Jun 2022 |
| BANC FUNDS CO LLC |
13F
Company
|
4.9%
|
$29,151,000
2,178,694 shares
|
— | 30 Jun 2022 |
| VANGUARD GROUP INC |
13F
Company
|
4.6%
|
$27,809,000
2,078,373 shares
|
— | 30 Jun 2022 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE |
13F
Company
|
2.4%
|
$14,267,281
1,066,314 shares
|
— | 30 Jun 2022 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2022
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
129
Shares
29,461,474
Rows available
129
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2022 vs Q1 2026 Across Filers
Q1 2026 holders
188
Q3 2022 holders
129
Holder diff
-59
| Investor | Q1 2026 Shares | Q3 2022 Shares | Share Diff | Share Chg % | Q1 2026 value | Q3 2022 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend