GSB, MHC Financials, FR Y-9SP Data and Filings

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Bank Holding Company Massachusetts RSSD 3309889 FRS Est. 2005

GSB, MHC is a bank holding company based in Massachusetts with $1.52B 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: Greenfield Savings Bank ($1.52B in assets).

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 Greenfield Savings Bank.

Key Financials FR Y-9SP, as of June 30, 2026

Total consolidated assets: $1.52B
Total assets, parent only: $140.9M
Total equity, parent only: $140.9M
Net income, parent only (first half of 2026): $4.4M

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
Greenfield Savings Bank	State Savings Bank	MA	$1.52B	100.0%	Held directly

Questions About GSB, MHC

What are GSB, MHC's total assets?

GSB, MHC reported $1.52B 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 GSB, MHC own?

GSB, MHC owns 1 bank that files a call report: Greenfield Savings Bank.

Who owns Greenfield Savings Bank?

Greenfield Savings Bank is owned by GSB, MHC. The bank reported $1.52B in total assets on its latest call report.

Where can I find GSB, MHC's FR Y-9SP?

GSB, MHC 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 3309889. This page summarizes the FR Y-9SP for Q2 2026.

Filing Details fiscal year and SEC registration

Fiscal year end: December 31
Ticker: —
SEC CIK: —
SEC filings: —

Organization Map select + to expand a subsidiary's own holdings

Holding company Reporting bank Nonbank subsidiary

GSB, MHC

Holding Company MA RSSD 3309889

$1.52B
- Greenfield Savings Bank
  
  State Savings Bank MA RSSD 632607
  
  $1.52B
- Greenfield Securities Corporation
  
  Nonbank Subsidiary MA RSSD 5805648

Direct Subsidiaries 2 active direct subsidiaries

Entity	Type	State	Total Assets	Share of bank subsidiary assets
Greenfield Savings Bank · 632607	State Savings Bank	MA	$1.52B	100.0%
Greenfield Securities Corporation · 5805648	Nonbank Subsidiary	MA	—	—

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 3309889)