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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, Q4 2022

Institutional positions in Bank of Marin Bancorp as of Dec 31, 2022. 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
97
+3 vs. Q3 2022
Shares held
7.90M
+72.7K (+0.9%) vs. Q3 2022
Total value
$259.9M
+$24.6M (+10.4%) vs. Q3 2022
New holders
10
40 more added
Sold out
7
29 more reduced

Compare with Q3 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.

Institutional holdersQ4 2022: 97 institutions
Q1 2021: 93 institutionsQ2 2021: 95 institutionsQ3 2021: 100 institutionsQ4 2021: 98 institutionsQ1 2022: 101 institutionsQ2 2022: 96 institutionsQ3 2022: 94 institutionsQ4 2022: 97 institutionsQ1 2023: 100 institutionsQ2 2023: 95 institutionsQ3 2023: 93 institutionsQ4 2023: 97 institutionsQ1 2024: 102 institutionsQ2 2024: 96 institutionsQ3 2024: 108 institutionsQ4 2024: 117 institutionsQ1 2025: 124 institutionsQ2 2025: 119 institutionsQ3 2025: 138 institutionsQ4 2025: 133 institutionsQ1 2026: 140 institutionsQ2 2026: 142 institutions
Value heldQ4 2022: $259.9M
Q1 2021: $231.1MQ2 2021: $198.1MQ3 2021: $289.6MQ4 2021: $282.8MQ1 2022: $266.7MQ2 2022: $256.0MQ3 2022: $235.3MQ4 2022: $259.9MQ1 2023: $184.1MQ2 2023: $146.1MQ3 2023: $153.8MQ4 2023: $186.3MQ1 2024: $141.6MQ2 2024: $145.2MQ3 2024: $178.1MQ4 2024: $220.2MQ1 2025: $211.9MQ2 2025: $226.0MQ3 2025: $249.6MQ4 2025: $263.3MQ1 2026: $270.3MQ2 2026: $299.8M
Institutions holding BMRC and their total value by quarter
QuarterHoldersValue
Q2 2026142$299.8M
Q1 2026140$270.3M
Q4 2025133$263.3M
Q3 2025138$249.6M
Q2 2025119$226.0M
Q1 2025124$211.9M
Q4 2024117$220.2M
Q3 2024108$178.1M
Q2 202496$145.2M
Q1 2024102$141.6M
Q4 202397$186.3M
Q3 202393$153.8M
Q2 202395$146.1M
Q1 2023100$184.1M
Q4 202297$259.9M
Q3 202294$235.3M
Q2 202296$256.0M
Q1 2022101$266.7M
Q4 202198$282.8M
Q3 2021100$289.6M
Q2 202195$198.1M
Q1 202193$231.1M

Institutions, Q4 2022

Shares, value and share of portfolio for each institution holding Bank of Marin Bancorp; share changes are against Q3 2022.

Institutions holding BMRC in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.1,220,581$40.1M0.00%+88,453+7.8%Added
Vanguard Group Inc871,792$28.7M0.00%+17,291+2.0%Added
Dimensional Fund Advisors LP762,813$25.1M0.01%−5,290−0.7%Reduced
Manufacturers Life Insurance Company, The708,162$23.3M0.01%−19,274−2.6%Reduced
Alliancebernstein L.P.605,823$19.9M0.01%+1,447+0.2%Added
State Street Corp394,616$13.0M0.00%+4,283+1.1%Added
rhino investment partners, Inc290,950$9.57M4.12%+24,379+9.1%Added
Geode Capital Management, LLC284,004$9.34M0.00%+7,682+2.8%Added
Ameriprise Financial Inc211,128$6.94M0.00%−24,975−10.6%Reduced
Deprince Race & Zollo Inc156,473$5.14M0.12%−307−0.2%Reduced
Northern Trust Corp148,779$4.89M0.00%−1,234−0.8%Reduced
Basswood Capital Management, L.L.C.127,568$4.19M0.31%+35,426+38.4%Added
Confluence Investment Management LLC125,665$4.13M0.06%−10,757−7.9%Reduced
NFJ Investment Group, LLC116,934$3.84M0.10%−10,758−8.4%Reduced
Kennedy Capital Management, Inc.115,507$3.80M0.11%+17,428+17.8%Added
Charles Schwab Investment Management Inc108,052$3.55M0.00%+1,065+1.0%Added
Renaissance Technologies LLC106,168$3.49M0.00%−8,524−7.4%Reduced
Morgan Stanley92,310$3.04M0.00%−1,636−1.7%Reduced
Hotchkis & Wiley Capital Management LLC85,230$2.80M0.01%−990−1.1%Reduced
Bank of New York Mellon Corp80,186$2.64M0.00%+4,357+5.7%Added
Bank of America Corp79,089$2.60M0.00%+6,679+9.2%Added
Panagora Asset Management Inc77,905$2.56M0.02%+10,512+15.6%Added
Mutual of America Capital Management LLC74,496$2.45M0.03%−2,682−3.5%Reduced
Russell Investments Group, Ltd.66,060$2.17M0.00%+2,415+3.8%Added
American Century Companies Inc64,643$2.13M0.00%+37,092+134.6%Added
Nuveen Asset Management, LLC64,419$2.12M0.00%−4,663−6.7%Reduced
Burleson & Company, LLC63,498$2.09M0.52%−80.0%Reduced
First Trust Advisors LP48,163$1.58M0.00%+4,589+10.5%Added
Swiss National Bank38,700$1.27M0.00%+1,100+2.9%Added
Private Wealth Partners, LLC36,000$1.18M0.14%+18,000+100.0%Added
Citadel Advisors LLC35,839$1.18M0.00%−43,964−55.1%Reduced
Invesco Ltd.31,619$1.04M0.00%+5,789+22.4%Added
Two Sigma Advisers, LP31,164$1.02M0.00%−4,000−11.4%Reduced
Millennium Management LLC29,149$958.0K0.00%−59,715−67.2%Reduced
Caldwell Sutter Capital, Inc.28,048$922.2K0.81%+28,048New
Healthcare of Ontario Pension Plan Trust Fund25,300$831.9K0.00%+25,300New
Rhumbline Advisers24,296$799.0K0.00%+138+0.6%Added
Freestone Capital Holdings, LLC23,258$764.7K0.04%00.0%Unchanged
Goldman Sachs Group Inc22,746$747.9K0.00%+4,259+23.0%Added
State of Wisconsin Investment Board21,896$719.9K0.00%−986−4.3%Reduced
KCM Investment Advisors LLC20,340$669.0K0.03%+20.0%Added
California State Teachers Retirement System20,179$663.5K0.00%+230+1.2%Added
Cerity Partners LLC19,493$640.9K0.00%+19,493New
Los Angeles Capital Management LLC18,029$592.8K0.00%00.0%Unchanged
Wells Fargo & Company17,298$568.8K0.00%+3,332+23.9%Added
Two Sigma Investments, LP16,975$558.1K0.00%−2,218−11.6%Reduced
Bridgeway Capital Management, LLC16,247$534.2K0.01%00.0%Unchanged
Jacobs Levy Equity Management, Inc16,012$526.5K0.00%−1,222−7.1%Reduced
Credit Suisse AG15,207$500.0K0.00%+2,682+21.4%Added
Diamond Hill Capital Management Inc13,531$444.9K0.00%00.0%Unchanged
New York State Common Retirement Fund12,431$408.7K0.00%−11−0.1%Reduced
Blair William & Co12,411$408.1K0.00%00.0%Unchanged
Royal Bank of Canada12,030$396.0K0.00%+1,816+17.8%Added
Assenagon Asset Management S.A.10,722$353.0K0.00%+2,578+31.7%Added
Gsa Capital Partners LLP10,669$351.0K0.04%+10,669New
RBF Capital, LLC10,092$332.0K0.03%00.0%Unchanged
Advisor Group Holdings, Inc.9,956$327.0K0.00%00.0%Unchanged
Teacher Retirement System of Texas9,899$325.0K0.00%+1,933+24.3%Added
JPMorgan Chase & Co9,770$321.0K0.00%+1,138+13.2%Added
UBS Group AG8,443$277.6K0.00%+5,382+175.8%Added
MetLife Investment Management8,295$272.7K0.00%00.0%Unchanged
Raymond James & Associates8,107$266.6K0.00%00.0%Unchanged
Aspiriant, LLC7,782$255.9K0.01%00.0%Unchanged
American International Group, Inc.7,411$243.7K0.00%−27−0.4%Reduced
State Board of Administration of Florida Retirement System7,346$241.5K0.00%+7,346New
WestHill Financial Advisors, Inc.7,280$239.4K0.08%+4+0.1%Added
Deutsche Bank AG7,057$232.0K0.00%+104+1.5%Added
Financial Advocates Investment Management7,028$231.1K0.02%+30.0%Added
Voya Investment Management LLC6,893$226.6K0.00%00.0%Unchanged
White Pine Capital LLC6,755$222.1K0.09%00.0%Unchanged
Legal & General Group Plc6,245$205.3K0.00%00.0%Unchanged
Barclays PLC5,773$189.8K0.00%+4,198+266.5%Added
Parallel Advisors, LLC5,449$179.2K0.01%−2,000−26.8%Reduced
Public Employees Retirement System of Ohio5,043$166.0K0.00%−1,145−18.5%Reduced
SG Americas Securities, LLC4,197$138.0K0.00%+200+5.0%Added
BNP Paribas Arbitrage, SA3,698$121.6K0.00%−3,819−50.8%Reduced
Allworth Financial LP3,671$120.7K0.00%+7+0.2%Added
Private Ocean, LLC2,941$96.7K0.01%+451+18.1%Added
Zurcher Kantonalbank (Zurich Cantonalbank)2,553$83.9K0.00%−1,232−32.5%Reduced
Amalgamated Bank1,969$65.0K0.00%00.0%Unchanged
Quadrant Capital Group LLC1,852$60.9K0.01%+568+44.2%Added
Ameritas Investment Partners, Inc.1,090$33.8K0.00%00.0%Unchanged
Metropolitan Life Insurance Co973$32.0K0.00%+118+13.8%Added
Lazard Asset Management LLC885$29.0K0.00%+885New
Osterweis Capital Management Inc848$27.9K0.00%+848New
Great West Life Assurance Co818$27.0K0.00%00.0%Unchanged
Citigroup Inc643$21.1K0.00%−84−11.6%Reduced
Earnest Partners LLC600$19.7K0.00%00.0%Unchanged
Advisory Services Network, LLC458$15.1K0.00%+458New
FMR LLC250$8.23K0.00%−146−36.9%Reduced
Tower Research Capital LLC (TRC)232$8.00K0.00%−2,367−91.1%Reduced
Lindbrook Capital, LLC186$6.12K0.00%+9+5.1%Added
Signaturefd, LLC173$5.69K0.00%−17−8.9%Reduced
US Bancorp117$3.85K0.00%+32+37.6%Added
Covestor Ltd15$1.00K0.00%+15New
Baker Avenue Asset Management, LP13$4270.00%+13New
Glassman Wealth Services6$1970.00%00.0%Unchanged
Siena Capital Partners GP, LLC0$00.00%−33,765−100.0%Sold out
Gabelli & Co Investment Advisers, Inc.0$00.00%−41,972−100.0%Sold out
HRT Financial LP0$00.00%−14,032−100.0%Sold out