Security key
680277100
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 20,540,802
- Total 13F value
- $285,139,832
- Share change
- +48,597
- SEC-reported price per share
- $13.90
- Number of holders
- 107
- Value change
- +$865,239
- Number of buys
- 44
- Number of sells
- 58
- Shares outstanding
- 44,867,818
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2018
Institutions
107
Top holders
10
OSBC full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2018
Previous quarter: Q4 2017
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
BANC FUNDS CO LLC
Disclosed value leader
BANC FUNDS CO LLC
Comparable rows
15/15
Latest evidence
31 Dec 2017
13F
Lead comparable stake: 5.6%
Showing 1-6 of 15 holder rows.
Quick read
BANC FUNDS CO LLC leads the comparable SEC ownership view at 5.6%.
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 BANC FUNDS CO LLC's linked filing trail.
Comparable ownership
Top 5
BANC FUNDS CO LLC
5.6%
BlackRock Finance, Inc.
4.3%
WELLINGTON MANAGEMENT GROUP LLP
3.4%
THB ASSET MANAGEMENT
3.1%
VANGUARD GROUP INC
2.6%
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 |
|---|---|---|---|---|---|
| BANC FUNDS CO LLC |
13F
Company
|
5.6%
|
$34,362,292
2,517,384 shares
|
— | 31 Dec 2017 |
| BlackRock Finance, Inc. |
13F
Company
|
4.3%
|
$26,492,000
1,940,774 shares
|
— | 31 Dec 2017 |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
Company
|
3.4%
|
$20,926,000
1,533,060 shares
|
— | 31 Dec 2017 |
| THB ASSET MANAGEMENT |
13F
Company
|
3.1%
|
$19,125,000
1,401,108 shares
|
— | 31 Dec 2017 |
| VANGUARD GROUP INC |
13F
Company
|
2.6%
|
$15,945,000
1,168,140 shares
|
— | 31 Dec 2017 |
| PATRIOT FINANCIAL PARTNERS GP, LP |
13F
Company
|
2.4%
|
$14,418,495
1,056,300 shares
|
— | 31 Dec 2017 |
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 Q1 2018
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
107
Shares
20,540,802
Rows available
107
| 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 Q1 2018 vs Q4 2017 Across Filers
Q4 2017 holders
112
Q1 2018 holders
107
Holder diff
-5
| Investor | Q4 2017 Shares | Q1 2018 Shares | Share Diff | Share Chg % | Q4 2017 value | Q1 2018 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend