Mercer Bancorp, Inc. Financials, FR Y-9SP Data and Filings
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Mercer Bancorp, Inc. is a bank holding company based in Ohio with $176.4M 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: Mercer Savings Bank ($176.2M in assets). Its shares trade under the ticker MSBB, and it files with the SEC under CIK 1967306: see its SEC filings and 8-K events.
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 Mercer Savings Bank.
Key Financials FR Y-9SP, as of June 30, 2026
- Total consolidated assets
- $176.4M
- Total assets, parent only
- $25.2M
- Total equity, parent only
- $25.2M
- Net income, parent only (first half of 2026)
- $562K
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 |
|---|---|---|---|---|---|
| Mercer Savings Bank | State Non-Member Bank | OH | $176.2M | 100.0% | Held directly |
Questions About Mercer Bancorp, Inc.
What are Mercer Bancorp, Inc.'s total assets?
Mercer Bancorp, Inc. reported $176.4M 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 Mercer Bancorp, Inc. own?
Mercer Bancorp, Inc. owns 1 bank that files a call report: Mercer Savings Bank.
Who owns Mercer Savings Bank?
Mercer Savings Bank is owned by Mercer Bancorp, Inc. The bank reported $176.2M in total assets on its latest call report.
Where can I find Mercer Bancorp, Inc.'s FR Y-9SP?
Mercer Bancorp, 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 5838365. This page summarizes the FR Y-9SP for Q2 2026.
Does Mercer Bancorp, Inc. file with the SEC?
Yes. Mercer Bancorp, Inc. files with the SEC under Central Index Key (CIK) 1967306 and trades under the ticker MSBB.
Filing Details fiscal year and SEC registration
- Fiscal year end
- September 30
- Ticker
- MSBB
- SEC CIK
- 1967306
- SEC filings
- Filings and 8-K events
Organization Map select + to expand a subsidiary's own holdings
- Mercer Bancorp, Inc.Holding Company OH RSSD 5838365$176.4M
- State Non-Member Bank OH RSSD 661072$176.2M
-
Direct Subsidiaries 1 active direct subsidiary
| Entity | Type | State | Total Assets | Share of bank subsidiary assets |
|---|---|---|---|---|
| Mercer Savings Bank · 661072 | State Non-Member Bank | OH | $176.2M | 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 5838365)