Security key
680277100
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 29,392,278
- Total 13F value
- $471,484,534
- Share change
- -87,754
- SEC-reported price per share
- $16.04
- Number of holders
- 145
- Value change
- -$862,564
- Number of buys
- 69
- Number of sells
- 59
- Shares outstanding
- 50,945,308
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2022
Institutions
145
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
0/15
Latest evidence
30 Sep 2022
13F
3/4/5
Highest disclosed value: $41,394,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Forum Financial Management, LP has the largest disclosed position value at $41.39M.
0 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.
Disclosed position value
Top 5
Forum Financial Management, LP
$41.39M
BlackRock Finance, Inc.
$40.61M
FJ Capital Management LLC
$31.7M
VANGUARD GROUP INC
$28.33M
BANC FUNDS CO LLC
$28.09M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
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
|
—
denominator unverified
|
$41,394,000
3,171,921 shares
|
— | 30 Sep 2022 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$40,608,000
3,111,556 shares
|
— | 30 Sep 2022 |
| FJ Capital Management LLC |
13F
Company
|
—
denominator unverified
|
$31,697,000
2,429,000 shares
|
— | 30 Sep 2022 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$28,331,000
2,171,006 shares
|
— | 30 Sep 2022 |
| BANC FUNDS CO LLC |
13F
Company
|
—
denominator unverified
|
$28,086,000
2,152,194 shares
|
— | 30 Sep 2022 |
| STATE STREET CORP |
13F
Company
|
—
denominator unverified
|
$14,151,000
1,084,397 shares
|
— | 30 Sep 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 Q4 2022
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
145
Shares
29,392,278
Rows available
145
| 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 Q4 2022 vs Q2 2026 Across Filers
Q2 2026 holders
184
Q4 2022 holders
145
Holder diff
-39
| Investor | Q2 2026 Shares | Q4 2022 Shares | Share Diff | Share Chg % | Q2 2026 value | Q4 2022 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend