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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 2021

Institutional positions in Bank of Marin Bancorp as of Dec 31, 2021. 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
98
−2 vs. Q3 2021
Shares held
7.60M
−74.9K (−1.0%) vs. Q3 2021
Total value
$282.8M
−$6.80M (−2.3%) vs. Q3 2021
New holders
8
29 more added
Sold out
10
31 more reduced

Compare with Q3 2021: 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 2021: 98 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 2021: $282.8M
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 2021

Shares, value and share of portfolio for each institution holding Bank of Marin Bancorp; share changes are against Q3 2021.

Institutions holding BMRC in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Glassman Wealth Services6$00.00%00.0%Unchanged
Covestor Ltd6$00.00%+6New
US Bancorp130$5.00K0.00%00.0%Unchanged
Lindbrook Capital, LLC236$9.00K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)323$12.0K0.00%−152−32.0%Reduced
Signaturefd, LLC345$13.0K0.00%00.0%Unchanged
Private Capital Group, LLC440$16.0K0.00%00.0%Unchanged
Quadrant Capital Group LLC494$18.0K0.00%+306+162.8%Added
Earnest Partners LLC600$22.0K0.00%00.0%Unchanged
Reilly Financial Advisors, LLC632$24.0K0.00%00.0%Unchanged
Great West Life Assurance Co818$30.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.1,090$41.0K0.00%00.0%Unchanged
Captrust Financial Advisors2,048$76.0K0.00%−11,108−84.4%Reduced
Financial Connections Group, Inc.2,298$85.0K0.08%+2,298New
Private Ocean, LLC2,490$93.0K0.01%00.0%Unchanged
Allworth Financial LP3,643$136.0K0.00%+5+0.1%Added
Zurcher Kantonalbank (Zurich Cantonalbank)3,785$141.0K0.00%+2,020+114.4%Added
Citigroup Inc4,088$152.0K0.00%+159+4.0%Added
Metropolitan Life Insurance Co4,317$160.7K0.00%00.0%Unchanged
MetLife Investment Management5,192$193.3K0.00%00.0%Unchanged
Polaris Wealth Advisory Group, LLC5,400$201.0K0.01%00.0%Unchanged
SEI Investments Co5,500$205.0K0.00%−1,900−25.7%Reduced
Rafferty Asset Management, LLC5,571$207.0K0.00%+5,571New
Occudo Quantitative Strategies LP5,601$209.0K0.02%−2,076−27.0%Reduced
First Republic Investment Management, Inc.5,757$214.0K0.00%+5,757New
Thrivent Financial for Lutherans6,009$224.0K0.00%+6,009New
Public Employees Retirement System of Ohio6,188$230.0K0.00%00.0%Unchanged
Legal & General Group Plc6,307$235.0K0.00%−83−1.3%Reduced
Prelude Capital Management, LLC6,372$237.0K0.01%+6,372New
Voya Investment Management LLC6,571$245.0K0.00%+262+4.2%Added
BNP Paribas Arbitrage, SA6,706$249.7K0.00%+2,568+62.1%Added
White Pine Capital LLC6,755$251.0K0.07%00.0%Unchanged
LPL Financial LLC6,909$257.0K0.00%+1,030+17.5%Added
JPMorgan Chase & Co6,921$258.0K0.00%−6,957−50.1%Reduced
Advisor Resource Council7,214$269.0K0.02%+7,214New
WestHill Financial Advisors, Inc.7,265$270.0K0.08%+30.0%Added
Raymond James & Associates8,060$300.0K0.00%00.0%Unchanged
American International Group, Inc.8,205$305.0K0.00%−548−6.3%Reduced
Gyon Technologies Capital Management, LP8,308$309.0K0.06%+8,308New
UBS Asset Management Americas Inc8,690$323.5K0.00%00.0%Unchanged
Parallel Advisors, LLC8,912$332.0K0.01%−10,500−54.1%Reduced
Deutsche Bank AG9,381$349.0K0.00%−616−6.2%Reduced
Russell Investments Group, Ltd.9,900$368.0K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.10,000$373.0K0.00%−95−0.9%Reduced
RBF Capital, LLC10,092$376.0K0.02%00.0%Unchanged
Dana Investment Advisors, Inc.10,489$391.0K0.02%+474+4.7%Added
UBS Group AG10,579$394.0K0.00%+4,310+68.8%Added
Parametric Portfolio Associates LLC11,797$439.0K0.00%−703−5.6%Reduced
Royal Bank of Canada12,060$449.0K0.00%+1,734+16.8%Added
Blair William & Co12,411$462.0K0.00%00.0%Unchanged
New York State Common Retirement Fund12,913$481.0K0.00%+483+3.9%Added
Credit Suisse AG13,220$492.0K0.00%+3,274+32.9%Added
KCM Investment Advisors LLC14,963$557.0K0.02%−816−5.2%Reduced
Diamond Hill Capital Management Inc17,181$640.0K0.00%00.0%Unchanged
Los Angeles Capital Management LLC19,229$716.0K0.00%00.0%Unchanged
Wells Fargo & Company19,331$719.0K0.00%+6,572+51.5%Added
Invesco Ltd.20,143$749.0K0.00%+101+0.5%Added
D. E. Shaw & Co., Inc.20,528$764.0K0.00%−5,485−21.1%Reduced
California State Teachers Retirement System21,587$804.0K0.00%−87−0.4%Reduced
Bridgeway Capital Management, LLC21,587$804.0K0.01%00.0%Unchanged
Jacobs Levy Equity Management, Inc22,160$825.0K0.01%−291−1.3%Reduced
Rhumbline Advisers22,481$837.0K0.00%+42+0.2%Added
Two Sigma Investments, LP22,741$847.0K0.00%−22,454−49.7%Reduced
Bank of America Corp22,908$852.0K0.00%+2,839+14.1%Added
Freestone Capital Holdings, LLC23,258$866.0K0.04%00.0%Unchanged
Anchor Capital Advisors LLC26,063$970.0K0.02%−1,267−4.6%Reduced
Assenagon Asset Management S.A.29,884$1.11M0.00%+1,702+6.0%Added
First Trust Advisors LP33,407$1.24M0.00%+2,627+8.5%Added
Barclays PLC34,526$1.28M0.00%+21,615+167.4%Added
Swiss National Bank34,600$1.29M0.00%00.0%Unchanged
Two Sigma Advisers, LP35,064$1.30M0.00%−26,200−42.8%Reduced
Goldman Sachs Group Inc36,495$1.36M0.00%−16,251−30.8%Reduced
Citadel Advisors LLC39,058$1.45M0.00%+18,994+94.7%Added
Gabelli & Co Investment Advisers, Inc.41,972$1.56M0.21%00.0%Unchanged
John W. Rosenthal Capital Management, Inc.48,800$1.82M1.37%00.0%Unchanged
Nuveen Asset Management, LLC67,619$2.42M0.00%−3,552−5.0%Reduced
Burleson & Company, LLC65,492$2.44M0.36%−439−0.7%Reduced
Bank of New York Mellon Corp76,983$2.87M0.00%−4,755−5.8%Reduced
Mutual of America Capital Management LLC78,613$2.93M0.03%−521−0.7%Reduced
Morgan Stanley85,933$3.20M0.00%+5,110+6.3%Added
Siena Capital Partners GP, LLC97,966$3.65M1.11%00.0%Unchanged
Hotchkis & Wiley Capital Management LLC98,930$3.68M0.01%−28,410−22.3%Reduced
Banc Funds Co LLC100,169$3.73M0.28%00.0%Unchanged
Panagora Asset Management Inc100,830$3.75M0.02%−1,603−1.6%Reduced
Charles Schwab Investment Management Inc112,411$4.19M0.00%−2,697−2.3%Reduced
Kennedy Capital Management, Inc.114,730$4.27M0.09%−11,607−9.2%Reduced
Renaissance Technologies LLC140,792$5.24M0.01%+2,500+1.8%Added
Confluence Investment Management LLC151,589$5.64M0.07%+3,757+2.5%Added
Northern Trust Corp155,472$5.79M0.00%−5,664−3.5%Reduced
PL Capital Advisors, LLC166,748$6.21M1.52%00.0%Unchanged
Ameriprise Financial Inc220,147$8.20M0.00%+18,739+9.3%Added
Geode Capital Management, LLC258,268$9.62M0.00%+396+0.2%Added
State Street Corp420,033$15.6M0.00%+121,665+40.8%Added
Manufacturers Life Insurance Company, The665,587$24.8M0.02%+8,539+1.3%Added
Dimensional Fund Advisors LP700,961$26.1M0.01%−17,153−2.4%Reduced
Alliancebernstein L.P.706,802$26.3M0.01%−67,496−8.7%Reduced
Vanguard Group Inc905,133$33.7M0.00%+11,636+1.3%Added
BlackRock Inc.1,179,871$43.9M0.00%−18,177−1.5%Reduced
Healthcare of Ontario Pension Plan Trust Fund0$00.00%−40,400−100.0%Sold out
Marshall Wace, LLP0$00.00%−16,403−100.0%Sold out