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.
13F holders, Q1 2023
Institutional positions in Bank of Marin Bancorp as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 100
- +4 vs. Q4 2022
- Shares held
- 8.41M
- +571.0K (+7.3%) vs. Q4 2022
- Total value
- $184.1M
- −$73.6M (−28.6%) vs. Q4 2022
- New holders
- 20
- 40 more added
- Sold out
- 16
- 23 more reduced
1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BMRC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 142 | $299.8M |
| Q1 2026 | 140 | $270.3M |
| Q4 2025 | 133 | $263.3M |
| Q3 2025 | 138 | $249.6M |
| Q2 2025 | 119 | $226.0M |
| Q1 2025 | 124 | $211.9M |
| Q4 2024 | 117 | $220.2M |
| Q3 2024 | 108 | $178.1M |
| Q2 2024 | 96 | $145.2M |
| Q1 2024 | 102 | $141.6M |
| Q4 2023 | 97 | $186.3M |
| Q3 2023 | 93 | $153.8M |
| Q2 2023 | 95 | $146.1M |
| Q1 2023 | 100 | $184.1M |
| Q4 2022 | 97 | $259.9M |
| Q3 2022 | 94 | $235.3M |
| Q2 2022 | 96 | $256.0M |
| Q1 2022 | 101 | $266.7M |
| Q4 2021 | 98 | $282.8M |
| Q3 2021 | 100 | $289.6M |
| Q2 2021 | 95 | $198.1M |
| Q1 2021 | 93 | $231.1M |
Institutions, Q1 2023
Shares, value and share of portfolio for each institution holding Bank of Marin Bancorp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 1,403,552 | $30.7M | 0.00% | +182,971+15.0% | Added |
| Vanguard Group Inc | 879,502 | $19.3M | 0.00% | +7,710+0.9% | Added |
| Dimensional Fund Advisors LP | 792,529 | $17.3M | 0.01% | +29,716+3.9% | Added |
| Manufacturers Life Insurance Company, The | 707,161 | $15.5M | 0.01% | −1,001−0.1% | Reduced |
| Alliancebernstein L.P. | 673,958 | $14.8M | 0.01% | +68,135+11.2% | Added |
| State Street Corp | 475,270 | $10.4M | 0.00% | +80,654+20.4% | Added |
| Geode Capital Management, LLC | 298,522 | $6.53M | 0.00% | +14,518+5.1% | Added |
| Ameriprise Financial Inc | 210,466 | $4.61M | 0.00% | −662−0.3% | Reduced |
| Citadel Advisors LLC | 175,990 | $3.85M | 0.00% | +140,151+391.1% | Added |
| KCM Investment Advisors LLC | 166,766 | $3.65M | 0.15% | +146,426+719.9% | Added |
| Northern Trust Corp | 143,669 | $3.14M | 0.00% | −5,110−3.4% | Reduced |
| Millennium Management LLC | 130,429 | $2.85M | 0.00% | +101,280+347.5% | Added |
| Charles Schwab Investment Management Inc | 110,216 | $2.41M | 0.00% | +2,164+2.0% | Added |
| Morgan Stanley | 109,869 | $2.41M | 0.00% | +17,559+19.0% | Added |
| Quadrature Capital Ltd | 109,805 | $2.40M | 0.07% | +109,805 | New |
| NFJ Investment Group, LLC | 104,482 | $2.29M | 0.06% | −12,452−10.6% | Reduced |
| Renaissance Technologies LLC | 104,368 | $2.29M | 0.00% | −1,800−1.7% | Reduced |
| Kennedy Capital Management, Inc. | 97,984 | $2.14M | 0.06% | −17,523−15.2% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 96,480 | $2.11M | 0.01% | +11,250+13.2% | Added |
| American Century Companies Inc | 93,497 | $2.08M | 0.00% | +28,854+44.6% | Added |
| Panagora Asset Management Inc | 84,471 | $1.85M | 0.01% | +6,566+8.4% | Added |
| Deprince Race & Zollo Inc | 82,629 | $1.81M | 0.04% | −73,844−47.2% | Reduced |
| Bank of America Corp | 80,684 | $1.77M | 0.00% | +1,595+2.0% | Added |
| Bank of New York Mellon Corp | 78,704 | $1.72M | 0.00% | −1,482−1.8% | Reduced |
| Two Sigma Investments, LP | 74,166 | $1.62M | 0.00% | +57,191+336.9% | Added |
| Mutual of America Capital Management LLC | 72,231 | $1.58M | 0.02% | −2,265−3.0% | Reduced |
| Two Sigma Advisers, LP | 67,664 | $1.48M | 0.00% | +36,500+117.1% | Added |
| Nuveen Asset Management, LLC | 59,969 | $1.31M | 0.00% | −4,450−6.9% | Reduced |
| Russell Investments Group, Ltd. | 48,901 | $1.07M | 0.00% | −17,159−26.0% | Reduced |
| First Trust Advisors LP | 45,988 | $1.01M | 0.00% | −2,175−4.5% | Reduced |
| Goldman Sachs Group Inc | 43,312 | $948.1K | 0.00% | +20,566+90.4% | Added |
| Private Wealth Partners, LLC | 36,000 | $788.0K | 0.08% | 00.0% | Unchanged |
| Swiss National Bank | 34,600 | $757.4K | 0.00% | −4,100−10.6% | Reduced |
| Assenagon Asset Management S.A. | 30,758 | $673.3K | 0.00% | +20,036+186.9% | Added |
| State of Wisconsin Investment Board | 28,818 | $630.8K | 0.00% | +6,922+31.6% | Added |
| Caldwell Sutter Capital, Inc. | 28,048 | $614.0K | 0.45% | 00.0% | Unchanged |
| Invesco Ltd. | 25,442 | $556.9K | 0.00% | −6,177−19.5% | Reduced |
| Rhumbline Advisers | 24,883 | $545.0K | 0.00% | +587+2.4% | Added |
| Freestone Capital Holdings, LLC | 23,258 | $509.1K | 0.02% | 00.0% | Unchanged |
| HRT Financial LP | 20,940 | $458.0K | 0.01% | +20,940 | New |
| New York Life Investment Management LLC | 20,594 | $450.8K | 0.01% | +20,594 | New |
| Wells Fargo & Company | 20,491 | $448.6K | 0.00% | +3,193+18.5% | Added |
| Tudor Investment Corp Et Al | 20,093 | $440.0K | 0.01% | +20,093 | New |
| California State Teachers Retirement System | 19,906 | $435.7K | 0.00% | −273−1.4% | Reduced |
| Cerity Partners LLC | 19,493 | $426.7K | 0.00% | 00.0% | Unchanged |
| John W. Rosenthal Capital Management, Inc. | 18,500 | $405.0K | 0.45% | +18,500 | New |
| Thrivent Financial for Lutherans | 17,476 | $383.0K | 0.00% | +17,476 | New |
| Gsa Capital Partners LLP | 17,472 | $382.0K | 0.04% | +6,803+63.8% | Added |
| Trexquant Investment LP | 16,767 | $367.0K | 0.01% | +16,767 | New |
| Cubist Systematic Strategies, LLC | 16,427 | $359.6K | 0.00% | +16,427 | New |
| Jane Street Group, LLC | 16,367 | $358.3K | 0.00% | +16,367 | New |
| Graham Capital Management, L.P. | 16,165 | $353.9K | 0.01% | +16,165 | New |
| Jacobs Levy Equity Management, Inc | 16,012 | $350.5K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 15,867 | $347.3K | 0.01% | −380−2.3% | Reduced |
| JPMorgan Chase & Co | 15,591 | $341.0K | 0.00% | +5,821+59.6% | Added |
| Credit Suisse AG | 14,375 | $314.7K | 0.00% | −832−5.5% | Reduced |
| Diamond Hill Capital Management Inc | 13,531 | $296.2K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 13,146 | $287.8K | 0.01% | +13,146 | New |
| RSM US Wealth Management LLC | 12,948 | $283.4K | 0.01% | +12,948 | New |
| Blair William & Co | 12,411 | $271.7K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 12,183 | $266.7K | 0.00% | +8,485+229.4% | Added |
| Quantbot Technologies LP | 12,067 | $264.1K | 0.02% | +12,067 | New |
| Barclays PLC | 11,805 | $258.4K | 0.00% | +6,032+104.5% | Added |
| New York State Common Retirement Fund | 10,742 | $235.1K | 0.00% | −1,689−13.6% | Reduced |
| Royal Bank of Canada | 10,343 | $227.0K | 0.00% | −1,687−14.0% | Reduced |
| RBF Capital, LLC | 10,092 | $220.9K | 0.02% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 10,029 | $219.5K | 0.00% | −8,000−44.4% | Reduced |
| Advisor Group Holdings, Inc. | 9,956 | $217.9K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 9,673 | $211.7K | 0.00% | +2,616+37.1% | Added |
| UBS Group AG | 9,361 | $204.9K | 0.00% | +918+10.9% | Added |
| D. E. Shaw & Co., Inc. | 9,295 | $203.5K | 0.00% | +9,295 | New |
| Susquehanna International Group, LLP | 9,239 | $202.2K | 0.00% | +9,239 | New |
| MetLife Investment Management | 8,295 | $181.6K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 7,562 | $165.5K | 0.00% | +151+2.0% | Added |
| SG Americas Securities, LLC | 6,796 | $149.0K | 0.00% | +2,599+61.9% | Added |
| Legal & General Group Plc | 6,260 | $137.0K | 0.00% | +15+0.2% | Added |
| Parallel Advisors, LLC | 6,009 | $131.5K | 0.00% | +560+10.3% | Added |
| Aquatic Capital Management LLC | 5,400 | $118.0K | 0.01% | +5,400 | New |
| Ameritas Advisory Services, LLC | 5,158 | $112.9K | 0.01% | +5,158 | New |
| Public Employees Retirement System of Ohio | 5,043 | $110.0K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 4,240 | $92.8K | 0.01% | +2,388+128.9% | Added |
| Allworth Financial LP | 3,820 | $83.6K | 0.00% | +149+4.1% | Added |
| Private Ocean, LLC | 3,043 | $66.6K | 0.01% | +102+3.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,553 | $55.9K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,723 | $38.0K | 0.00% | +1,491+642.7% | Added |
| Amalgamated Bank | 1,606 | $35.0K | 0.00% | −363−18.4% | Reduced |
| Signaturefd, LLC | 1,451 | $31.8K | 0.00% | +1,278+738.7% | Added |
| Point72 Middle East FZE | 1,233 | $27.0K | 0.00% | +1,233 | New |
| Ameritas Investment Partners, Inc. | 1,090 | $23.9K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 973 | $21.3K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 936 | $20.5K | 0.00% | +686+274.4% | Added |
| Lazard Asset Management LLC | 885 | $19.0K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 818 | $18.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 633 | $13.9K | 0.00% | −10−1.6% | Reduced |
| Earnest Partners LLC | 600 | $13.1K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 177 | $3.88K | 0.00% | +60+51.3% | Added |
| Lindbrook Capital, LLC | 137 | $3.00K | 0.00% | −49−26.3% | Reduced |
| Covestor Ltd | 17 | $0 | 0.00% | +2+13.3% | Added |
| Nisa Investment Advisors, LLC | 10 | $0 | 0.00% | +10 | New |
| CWM, LLC | 21 | $0 | 0.00% | +21 | New |