Bank of Marin Bancorp
BMRC- Exchange
- Nasdaq
- Industry
- State Commercial Banks
- SEC CIK
- 0001403475
In the last 90 days, Bank of Marin Bancorp insiders filed 1 open-market purchase and 0 sales; 142 institutions reported holding it in 13F filings for Q2 2026, worth $299.8M in total; no superinvestor holds it.
Q1 2026 vs. Q4 2025
How the institutions holding Bank of Marin Bancorp changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Of which not filed for Q1 2026 | Q1 2026 | Change |
|---|---|---|---|---|
| Holders | 133 | 2 | 140 | +9 |
| Shares | 10.1M | 843.4K | 10.5M | +1.26M (+13.6%) |
| Value | $263.3M | $21.9M | $270.3M | +$28.9M (+12.0%) |
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (20)
Institutions that held Bank of Marin Bancorp at the end of Q1 2026 but not at the end of Q4 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Vanguard Capital Management LLC | 642,672 | $16.5M | 0.00% |
| Vanguard Portfolio Management LLC | 110,474 | $2.83M | 0.00% |
| Vanguard Fiduciary Trust Co | 106,797 | $2.74M | 0.00% |
| Los Angeles Capital Management LLC | 90,412 | $2.32M | 0.01% |
| Algebris (UK) Ltd | 75,315 | $1.93M | 0.14% |
| United Capital Financial Advisers, LLC | 50,942 | $1.31M | 0.01% |
| D. E. Shaw & Co., Inc. | 37,672 | $965.5K | 0.00% |
| Stifel Financial Corp | 20,186 | $517.5K | 0.00% |
| Squarepoint Ops LLC | 15,620 | $400.3K | 0.00% |
| Apella Capital, LLC | 12,000 | $316.9K | 0.00% |
| Beacon Pointe Advisors, LLC | 12,051 | $308.9K | 0.00% |
| Empowered Funds, LLC | 10,977 | $281.3K | 0.00% |
| Thrivent Financial for Lutherans | 10,189 | $261.0K | 0.00% |
| Cornerstone Investment Partners, LLC | 8,887 | $227.8K | 0.01% |
| Vanguard Global Advisers, LLC | 6,521 | $167.1K | 0.00% |
| Advisory Services Network, LLC | 656 | $16.8K | 0.00% |
| Harbour Investments, Inc. | 400 | $10.3K | 0.00% |
| Fifth Third Bancorp | 227 | $5.82K | 0.00% |
| Root Financial Partners, LLC | 25 | $641 | 0.00% |
| Basecamp Wealth Advisors LLC | 22 | $564 | 0.00% |
Sold out (11)
Institutions that held Bank of Marin Bancorp at the end of Q4 2025 and filed for Q1 2026 without it.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Two Sigma Advisers, LP | 110,964 | $2.89M |
| Raymond James Financial Inc | 45,478 | $1.18M |
| State of Wyoming | 15,885 | $413.2K |
| Quest Partners LLC | 10,640 | $276.7K |
| Engineers Gate Manager LP | 10,510 | $273.4K |
| Canada Pension Plan Investment Board | 9,200 | $239.3K |
| Ballentine Partners, LLC | 8,682 | $225.8K |
| Blair William & Co | 7,828 | $203.6K |
| SG Americas Securities, LLC | 4,413 | $115.0K |
| Amalgamated Bank | 463 | $12.0K |
| Jones Financial Companies LLLP | 190 | $4.94K |
Not filed for Q1 2026 yet (2)
Institutions that held Bank of Marin Bancorp at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Vanguard Group Inc | 843,183 | $21.9M |
| Comerica Bank | 227 | $5.90K |