Bosp Bancshares, Inc. Financials, FR Y-9SP Data and Filings
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Bosp Bancshares, Inc. is a bank holding company based in Wisconsin with $842.5M in total consolidated assets as of June 30, 2026, on the consolidated assets memorandum line of its FR Y-9SP, a parent-company-only report. It owns 1 bank that files a call report: Bank of Sun Prairie ($841.2M in assets). It files with the SEC under CIK 1423057: see its filings on EDGAR.
Holding companies with less than $3 billion in assets file the semiannual FR Y-9SP rather than the quarterly FR Y-9C. The FR Y-9SP reports the parent company on its own, apart from one consolidated assets line, so deposits, loans, capital ratios and quarterly earnings sit in the bank's call report: see Bank of Sun Prairie.
Key Financials FR Y-9SP, as of June 30, 2026
- Total consolidated assets
- $842.5M
- Total assets, parent only
- $86.0M
- Total equity, parent only
- $72.4M
- Net income, parent only (first half of 2026)
- $2.1M
Source: FR Y-9SP for June 30, 2026. Total consolidated assets covers the company and every subsidiary (Memoranda item 1, BHSP8519). The parent-only lines count the holding company itself, which carries its banks as an investment, and its net income is year to date. Bank-level figures in the tables below come from each bank's own call report.
Bank Subsidiaries 1 bank held directly or through another holding company
| Bank | Charter | State | Total assets (call report) | Share of bank assets | Held through |
|---|---|---|---|---|---|
| Bank of Sun Prairie | State Non-Member Bank | WI | $841.2M | 100.0% | Held directly |
Questions About Bosp Bancshares, Inc.
What are Bosp Bancshares, Inc.'s total assets?
Bosp Bancshares, Inc. reported $842.5M in total consolidated assets as of June 30, 2026, the figure it entered on the consolidated assets memorandum line of its FR Y-9SP filing with the Federal Reserve. The FR Y-9SP is a parent-company-only report that carries no consolidated balance sheet, and holding companies with less than $3 billion in assets file it semiannually instead of the quarterly FR Y-9C.
How many banks does Bosp Bancshares, Inc. own?
Bosp Bancshares, Inc. owns 1 bank that files a call report: Bank of Sun Prairie.
Who owns Bank of Sun Prairie?
Bank of Sun Prairie is owned by Bosp Bancshares, Inc. The bank reported $841.2M in total assets on its latest call report.
Where can I find Bosp Bancshares, Inc.'s FR Y-9SP?
Bosp Bancshares, Inc. files the FR Y-9SP with the Federal Reserve every six months, as of June 30 and December 31. The reports are public on the FFIEC National Information Center under RSSD ID 3808113. This page summarizes the FR Y-9SP for Q2 2026.
Does Bosp Bancshares, Inc. file with the SEC?
Yes. Bosp Bancshares, Inc. files with the SEC under Central Index Key (CIK) 1423057.
Filing Details fiscal year and SEC registration
- Fiscal year end
- December 31
- Ticker
- —
- SEC CIK
- 1423057
- SEC filings
- —
Organization Map select + to expand a subsidiary's own holdings
- Bosp Bancshares, Inc.Holding Company WI RSSD 3808113$842.5M
- State Non-Member Bank WI RSSD 124344$841.2M
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Direct Subsidiaries 1 active direct subsidiary
| Entity | Type | State | Total Assets | Share of bank subsidiary assets |
|---|---|---|---|---|
| Bank of Sun Prairie · 124344 | State Non-Member Bank | WI | $841.2M | 100.0% |
Share of bank subsidiary assets divides each bank's total assets by the combined assets of the bank subsidiaries listed. Nonbank subsidiaries are not counted.
Regulator records: FFIEC NIC profile (RSSD 3808113)