BMRC Shares Outstanding History — Bank of Marin Bancorp Share Count Over Time

As of 4/30/2026 Bank of Marin Bancorp has 16.19 million BMRC shares outstanding. Investors often track the BMRC shares outstanding history to compare shareholder return trends against the change in share count over time.

This page shows BMRC share count trends over time, with 66 historical shares outstanding datapoints presented, dating back to 2/28/2010.

Quick links: Shares Outstanding History Table  |  Shares Outstanding History Chart  |  About Bank of Marin Bancorp
BMRC Shares Outstanding History



Below is a table of the BMRC shares outstanding history going back to 2/28/2010:

Date BMRC Shares Outstanding
2/28/201010.47M
4/30/201010.51M
7/30/201010.52M
10/29/201010.54M
2/28/201110.60M
4/29/201110.64M
7/29/201110.65M
10/31/201110.66M
2/29/201210.69M
4/30/201210.72M
7/31/201210.73M
10/31/201210.75M
2/28/201310.84M
4/30/201310.88M
7/31/201310.91M
9/30/201310.92M
10/31/201310.92M
2/28/201411.80M
4/30/201411.83M
7/31/201411.85M
10/31/201411.87M
2/27/201511.88M
4/30/201511.95M
7/31/201511.98M
10/31/201512.12M
2/29/201612.16M
4/30/201612.23M
7/31/201612.25M
10/31/201612.25M
2/28/201712.26M
4/30/201712.30M
7/31/201712.33M
10/31/201712.36M
2/28/201813.94M
4/30/201813.97M
7/31/201813.99M
10/31/201813.95M
11/28/201813.95M
2/28/201913.81M
4/30/201913.75M
7/31/201913.64M
9/16/201911.66M
10/31/201913.59M
2/28/202013.60M
4/30/202013.57M
7/31/202013.60M
10/31/202013.62M
2/28/202113.36M
4/30/202113.21M
7/31/202113.02M
10/31/202116.01M
2/28/202215.94M
4/30/202216.00M
7/31/202216.02M
10/31/202216.03M
4/30/202316.12M
7/31/202316.12M
4/30/202416.29M
7/31/202416.28M
10/31/202416.08M
2/28/202516.12M
4/30/202516.22M
7/31/202516.13M
10/31/202516.09M
2/27/202616.13M
4/30/202616.19M

Also see: BMRC Market Cap History
BMRC YTD Return
BMRC Historical Shares Outstanding:
+2.73% CAGR
BMRC Historical Shares Outstanding: +2.73% CAGR

Mouse over chart for data details
2/28/2010 ...4/30/2026
Bank of Marin Bancorp is a holding company for Bank of Marin (the Bank). The Bank offers a suite of business and personal financial products and services designed to meet the needs of its customers. Its lending categories include commercial real estate loans, commercial and industrial loans, construction financing, consumer loans and home equity lines of credit. Through third-party vendors, it offers merchant and payroll services, a commercial equipment leasing program and credit cards. Its other products and services include payment solutions (mobile deposit and Zelle) and a wide array of treasury management services. We show 66 historical shares outstanding datapoints in our coverage of BMRC's shares outstanding history.

Understanding the changing numbers of BMRC shares outstanding — and comprehending the concept of differing number of shares outstanding in general comparing companies like BMRC versus peers — is critical for investors. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies. Furthermore, via issuance of new shares over time, or the repurchase of existing shares, the number of shares outstanding can fluctuate over the course of history. With this page we aim to empower investors researching BMRC by allowing them to research BMRC shares outstanding history as well as any other stock in our coverage universe.
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Video: Shares Outstanding Importance
Bank of Marin Bancorp (BMRC) is categorized under the Financials sector; to help you further research historical shares outstanding numbers, below are some other companies in the same sector:

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