BAY COMMUNITY BANCORP
BAY COMMUNITY BANCORP is a registered legal entity registered in United States under 4609218, and its current status with California Secretary of State — bizfile Online is inactive. The company was incorporated on 29 June 2020 and lists its registered address as OAKLAND, United States. 4 shareholders are on record for BAY COMMUNITY BANCORP, 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 California Secretary of State — bizfile Online and was last updated on 21 October 2026.
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Shareholders
4
Four shareholders are currently on record for BAY COMMUNITY BANCORP, reflecting the stock ledger kept by the company under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing.
The largest of these is Banc Funds Company, L.L.C. (The), holding 53.8% — a majority holding — followed by Siena Capital Partners GP, LLC at 42.2%; the remaining 2 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.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Banc Funds Company, L.L.C. (The) | 53.8% | California Secretary of State — bizfile Online | |
| Siena Capital Partners GP, LLC | 42.2% | California Secretary of State — bizfile Online | |
| Grassi Investment Management, LLC | 2.7% | California Secretary of State — bizfile Online | |
| Royce Micro Cap Trust | 1.2% | California Secretary of State — bizfile Online |
Officers
5
The Ceo & Director of BAY COMMUNITY BANCORP currently on record is William S. Keller; five officers are currently on record for BAY COMMUNITY BANCORP, filed with California Secretary of State — bizfile Online.
The register reports 24 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at BAY COMMUNITY BANCORP 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.
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Frequently Asked Questions
Who owns BAY COMMUNITY BANCORP?
Four shareholders are currently on record for BAY COMMUNITY BANCORP, reflecting the stock ledger kept by the company under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Banc Funds Company, L.L.C. (The), holding 53.8% — a majority holding — followed by Siena Capital Partners GP, LLC at 42.2%; the remaining 2 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 BAY COMMUNITY BANCORP's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for BAY COMMUNITY BANCORP 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 BAY COMMUNITY BANCORP have on record?
4 shareholders are shown on record for BAY COMMUNITY BANCORP.
What is BAY COMMUNITY BANCORP's company registration number?
BAY COMMUNITY BANCORP's registration number is 4609218, filed with California Secretary of State — bizfile Online in United States. Its current status on the register is inactive.
Is BAY COMMUNITY BANCORP still an active company?
BAY COMMUNITY BANCORP's status on California Secretary of State — bizfile Online is listed as inactive, not currently active.
When was BAY COMMUNITY BANCORP incorporated?
BAY COMMUNITY BANCORP was incorporated on 29 June 2020, according to California Secretary of State — bizfile Online.
What is BAY COMMUNITY BANCORP's registered address?
The registered address on file for BAY COMMUNITY BANCORP is OAKLAND, United States.
Who are the officers/directors of BAY COMMUNITY BANCORP?
The Ceo & Director of BAY COMMUNITY BANCORP currently on record is William S. Keller; five officers are currently on record for BAY COMMUNITY BANCORP, filed with California Secretary of State — bizfile Online. Management authority at BAY COMMUNITY BANCORP sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Can Zavia monitor changes to BAY COMMUNITY BANCORP's ownership over time?
This profile reflects a point-in-time snapshot from California Secretary of State — bizfile Online. Zavia's monitoring API can track changes to BAY COMMUNITY BANCORP's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access BAY COMMUNITY BANCORP'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 BAY COMMUNITY BANCORP'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 California Secretary of State — bizfile Online and was last synced on 21 October 2026.