BANKFINANCIAL CORPORATION
BANKFINANCIAL CORPORATION is a Public Limited Company registered in United States under D10226546, and its current status with Illinois Secretary of State is active. Its registered address on file is Burr Ridge, United States. 5 shareholders are on record for BANKFINANCIAL CORPORATION, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Illinois Secretary of State and was last updated on 4 October 2026.
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Shareholders
5
Five shareholders are currently on record for BANKFINANCIAL CORPORATION, reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing.
The largest of these is M3F, Inc., holding 14% — the largest recorded stake — followed by Vanguard Group Inc at 9.1%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 14 shareholders in total, though only the top 5 by holding are shown in this view.
Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| M3F, Inc. | 14% | Illinois Secretary of State | |
| Vanguard Group Inc | 9.1% | Illinois Secretary of State | |
| Gardner Lewis Asset Management LP | 7% | Illinois Secretary of State | |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 5.2% | Illinois Secretary of State | |
| Yakira Capital Management, Inc. | 3.8% | Illinois Secretary of State |
Officers
5
The Marketing Communications Manager of BANKFINANCIAL CORPORATION currently on record is Katie Multon; five officers are currently on record for BANKFINANCIAL CORPORATION, filed with Illinois Secretary of State.
The register reports 12 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at BANKFINANCIAL CORPORATION sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Group Structure
BANKFINANCIAL CORPORATION has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 1 jurisdiction. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
Those 1 subsidiary spans United States jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
BANKFINANCIAL CORPORATION
United States
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Frequently Asked Questions
Who owns BANKFINANCIAL CORPORATION?
Five shareholders are currently on record for BANKFINANCIAL CORPORATION, reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is M3F, Inc., holding 14% — the largest recorded stake — followed by Vanguard Group Inc at 9.1%; the remaining 3 shareholders shown hold smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is BANKFINANCIAL CORPORATION's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for BANKFINANCIAL CORPORATION is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does BANKFINANCIAL CORPORATION have on record?
5 shareholders are shown on record for BANKFINANCIAL CORPORATION. The register reports 14 in total; only the top 5 by holding are shown here.
What is BANKFINANCIAL CORPORATION's company registration number?
BANKFINANCIAL CORPORATION's registration number is D10226546, filed with Illinois Secretary of State in United States. Its current status on the register is active.
Is BANKFINANCIAL CORPORATION still an active company?
BANKFINANCIAL CORPORATION's status on Illinois Secretary of State is listed as active.
What is BANKFINANCIAL CORPORATION's registered address?
The registered address on file for BANKFINANCIAL CORPORATION is Burr Ridge, United States.
What legal structure is BANKFINANCIAL CORPORATION registered as?
BANKFINANCIAL CORPORATION is registered as a Public Limited Company in United States.
Who are the officers/directors of BANKFINANCIAL CORPORATION?
The Marketing Communications Manager of BANKFINANCIAL CORPORATION currently on record is Katie Multon; five officers are currently on record for BANKFINANCIAL CORPORATION, filed with Illinois Secretary of State. Management authority at BANKFINANCIAL CORPORATION sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does BANKFINANCIAL CORPORATION have a parent company or subsidiaries?
BANKFINANCIAL CORPORATION has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 1 jurisdiction. Those 1 subsidiary spans United States jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
Can Zavia monitor changes to BANKFINANCIAL CORPORATION's ownership over time?
This profile reflects a point-in-time snapshot from Illinois Secretary of State. Zavia's monitoring API can track changes to BANKFINANCIAL CORPORATION's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access BANKFINANCIAL CORPORATION's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like BANKFINANCIAL CORPORATION's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Illinois Secretary of State and was last synced on 4 October 2026.