BankFinancial (merged into First Financial Bank)

National bank with its head office in Olympia Fields, Illinois, established in 1924 according to the FDIC.
Merged. BankFinancial merged into First Financial Bank on (FDIC: merger -without assistance). Its data ends with the Call Report for ; figures on this page are from that report or earlier.

BankFinancial reported total assets of $1.4 bn at Q4 2025, its last Call Report before it merged into First Financial Bank. BankFinancial uses the community bank leverage ratio framework, with a leverage ratio of 11.58%, and the uninsured share of BankFinancial was 15.31%. Source: FDIC Call Reports.

Total assets
$1.4 bn
A year earlier (Q4 2024): $1.4 bn
Tier 1 leverage ratio
11.58%
A year earlier (Q4 2024): 11.23%
Return on equity
5.58%
A year earlier (Q4 2024): 3.71%
Uninsured share of deposits
15.31%
A year earlier (Q4 2024): 16.25%

What sets BankFinancial apart

Nothing in the latest data sets BankFinancial apart from banks of its size: no ratio in the top or bottom tenth of its size group, no large rank move or year change, and no acquisition in the FDIC history since 2016. This page is kept out of search results until that changes.

How large is BankFinancial?

The balance sheet of BankFinancial at : assets $1.4 bn, deposits $1.2 bn, net loans $700.2 mn (loans equal to 57.61% of deposits). Securities make up 9.9% of total assets at BankFinancial. Since , when BankFinancial held $1.5 bn, its assets shrank 7.0%. In the year to , deposits at BankFinancial fell 1.4% while its total assets fell 1.6%. At , BankFinancial employed 175 full-time equivalent staff across 19 offices, about $8.0 mn of assets per employee and $64.0 mn of deposits per office.

How much funding at BankFinancial is uninsured?

At BankFinancial, uninsured deposits (above the FDIC limit) made up 15.31% of domestic deposits at (-0.93 pp on a year earlier). In dollars, BankFinancial estimated $186.1 mn of uninsured deposits.

Key facts, Q4 2025

MetricValueA year earlierUS rank
Total deposits$1.2 bn$1.2 bn (Q4 2024)
Net loans and leases$700.2 mn$887.6 mn (Q4 2024)
Loan-to-deposit ratio57.61%71.98% (Q4 2024)
Net interest margin3.48%3.64% (Q4 2024)
Return on assets (ROA)0.64%0.41% (Q4 2024)
Efficiency ratio75.93%76.60% (Q4 2024)
Unrealized gain/loss on available-for-sale securitiesGain of $15,000Turned from a loss into a gain
Noncurrent loans to total loans1.59%1.89% (Q4 2024)
Net charge-offs to average loans0.07%0.60% (Q4 2024)

US rank of BankFinancial: 1 = highest unless marked 1 = lowest.

Balance sheet

BankFinancial: assets, deposits and loans

USD bn
Total assets, deposits and net loans of BankFinancial each quarter; total assets were $1.4 bn at Q4 2025$640mn$920mn$1.2bn$1.5bn$1.8bn2018202020222024Total assets$1.4bnDeposits$1.2bnNet loans$700mnTotal assets, deposits and net loans of BankFinancial each quarter; total assets were $1.4 bn at Q4 2025$640mn$1.0bn$1.4bn$1.8bn20202024
  • Total assets $1.4bn
  • Deposits $1.2bn
  • Net loans $700mn
to . FDIC Call Reports.

Capital and securities

BankFinancial uses the community bank leverage ratio framework, so it reports no risk-based ratios; its leverage ratio was 11.58% in . Equity capital of BankFinancial at : $167.0 mn, or 11.9% of total assets.

The available-for-sale portfolio of BankFinancial showed an unrealized gain of $15,000 at ; the gain turned from a loss into a gain over the year.

BankFinancial: capital ratios

Percent
CET1, total risk-based capital and tier 1 leverage ratios of BankFinancial, Q1 2016 to Q4 20259.5%11%14%16%18%2018202020222024Total capital16%CET116%Tier 1 leverage12%CET1, total risk-based capital and tier 1 leverage ratios of BankFinancial, Q1 2016 to Q4 20259.5%12%15%18%20202024
  • Total capital 16%
  • CET1 16%
  • Tier 1 leverage 12%
to . FDIC Call Reports.

BankFinancial: unrealized securities gains and losses

USD bn
Unrealized gains and losses on available-for-sale and held-to-maturity securities of BankFinancial, Q1 2016 to Q4 2025-$9mn-$7mn-$4mn-$1mn$1mn2018202020222024Available for sale$15,000Held to maturity$0Unrealized gains and losses on available-for-sale and held-to-maturity securities of BankFinancial, Q1 2016 to Q4 2025-$9mn-$6mn-$2mn$1mn20202024
  • Available for sale $15,000
  • Held to maturity $0
to . FDIC Call Reports.

Profitability and loan quality

For the year to , BankFinancial earned a return on equity of 5.58%; return on assets: 0.64%. Net interest margin at BankFinancial: 3.48%, -0.16 pp in a year. BankFinancial net income: $9.1 mn, up 52.3% year on year. The efficiency ratio of BankFinancial was 75.93%: about 76 cents cost per revenue dollar, against 65 cents at the median peer.

At , noncurrent loans were 1.59% of total loans at BankFinancial; net charge-offs: 0.07% of average loans. Gross loans and leases at BankFinancial: $708.5 mn at , against $895.2 mn at .

BankFinancial: profitability

Percent, annualized
Return on equity, net interest margin and return on assets of BankFinancial, Q1 2016 to Q4 2025-0.7%2.5%5.6%8.8%12%2018202020222024Return on equity5.6%Net interest margin3.5%Return on assets0.6%Return on equity, net interest margin and return on assets of BankFinancial, Q1 2016 to Q4 2025-0.7%3.5%7.7%12%20202024
  • Return on equity 5.6%
  • Net interest margin 3.5%
  • Return on assets 0.6%
to . FDIC Call Reports.

Peer group of BankFinancial

BankFinancial is the smallest bank in its peer group at ; the other 6 are the banks just above BankFinancial by total assets. Of the peers, 1 shares the charter type of BankFinancial (national bank) and 1 has its head office in Illinois. Against them, BankFinancial shows return on equity 5.58% against a peer median of 7.20% and uninsured deposit share 15.31% against a peer median of 31.64%.

BankCharterStateTotal assetsCET1 ratioReturn on equityUninsured share
Schaumburg Bank & Trust CompanyNational bankIL$2.3 bn12.24%16.11%33.10%
Vallant BankState nonmember bankGA$2.3 bn11.63%13.97%33.35%
Nelnet BankState nonmember bankUT$2.1 bnnot reported6.20%2.35%
Planters Bank & Trust CompanyState nonmember bankMS$2.1 bn15.23%8.20%41.14%
Cornerstone BankState member bankMA$1.8 bn12.44%5.41%30.19%
Lawrence BankState nonmember bankTN$1.6 bn12.36%5.31%30.12%
BankFinancialNational bankIL$1.4 bnnot reported5.58%15.31%

. FDIC Call Reports.

Last eight quarters

Two years at BankFinancial, to : assets $1.5 bn to $1.4 bn, deposits $1.3 bn to $1.2 bn, equity $161.3 mn to $167.0 mn. Staff 217 to 175.

MetricQ1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025
Total assets$1.5 bn$1.5 bn$1.4 bn$1.4 bn$1.4 bn$1.4 bn$1.4 bn$1.4 bn
Total deposits$1.3 bn$1.3 bn$1.2 bn$1.2 bn$1.2 bn$1.2 bn$1.3 bn$1.2 bn
Bank equity capital$161.3 mn$164.5 mn$163.3 mn$159.8 mn$162.7 mn$163.2 mn$165.6 mn$167.0 mn
Return on equity (ROE)5.42%5.95%5.96%3.71%6.51%3.69%5.25%5.58%
Uninsured share of domestic deposits15.40%16.62%15.91%16.25%16.42%15.44%17.20%15.31%
Full-time equivalent employees217206198197191190184175
Number of offices1919191919191919

FDIC Call Reports.

Mergers and acquisitions

The FDIC history of BankFinancial, oldest first; figures before and after each event are not like for like.

  1. . Merged into First Financial Bank (FDIC certificate 6600).

Questions and identifiers

What were the total assets of BankFinancial?

BankFinancial reported $1.4 bn at in its Call Report.

Is BankFinancial the same as its holding company?

No. This page covers BankFinancial, FDIC certificate 28808; BANKFINANCIAL CORP (as reported to the FDIC), its holding company, reports separately to the Federal Reserve.

Is BankFinancial profitable?

BankFinancial reported net income of $9.1 mn for the year to ; annualized return on equity: 5.58%. So yes: BankFinancial made a profit over these months.

When is data for BankFinancial next updated?

BankFinancial no longer files Call Reports; its data ends at .

Where can I check the figures for BankFinancial?

In the FDIC BankFind Suite record for certificate 28808, and in the Call Reports of BankFinancial (RSSD ID 454676) at the FFIEC Central Data Repository.