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Disclosery

BMRC BANK OF MARIN BANCORP

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COMMON STOCK (common), issuer CIK 1403475

138 managers (142 13F filers) reported a position in BMRC shares at 2026-06-30, 10,869,064 shares in all. 18 filers opened a position and 12 filers sold out during the quarter.

Managers
138
13F filers
142
New
18
Added
55
Reduced
34
Sold out
12
Shares held by filers
10,869,064

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.1,600,224$44.3M<0.01%+198,44913F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding894,898$24.8M+28,434Timeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP680,239$18.8M<0.01%-122,62613F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.613,724$15.7M0.01%-9,32213F-HRTimeline
HoldCo Asset Management, LP504,411$14M0.9%013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …456,401$12.6M0.01%-2,41113F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC420,473$11.6M<0.01%+45,59013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC413,173$11.4M<0.01%+22,87213F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP361,575$10M0.01%+94,99813F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP344,314$9.54M<0.01%+4,31013F-HRTimelineGroup
HEARTLAND ADVISORS INC325,508$9.02M0.4%+75,50813F-HRTimeline
ALGEBRIS (UK) LTDin group ALGEBRIS (UK) LTD293,040$8.09M0.53%+217,72513F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY271,960$7.53M<0.01%+31,52913F-HRTimelineGroup
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC264,196$7.32M0.02%+3,60013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC255,290$7.07M<0.01%+76,53713F-HRTimelineGroup
Qube Research & Technologies Ltd183,331$5.08M0.01%+105,24113F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC168,484$4.67M<0.01%+50,83513F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co137,428$3.81M<0.01%+12,04313F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP134,145$3.72M<0.01%+8,96713F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC132,381$3.67M0.01%+12,98913F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC120,894$3.35M0.06%-2,38613F-HRTimeline
Westmount Partners, LLC115,484$3.2M0.7%013F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC99,891$2.77M0.01%+9,47913F-HRTimeline
Bank of Marin97,046$2.69M1.87%013F-HRTimeline
ALGERT GLOBAL LLC92,918$2.57M0.03%new13F-HRTimeline
Quantinno Capital Management LP90,470$2.51M<0.01%+30,99413F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC90,029$2.49M<0.01%+21,28813F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp79,941$2.21M<0.01%+2,24213F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC79,090$2.19M0.04%new13F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.72,691$2.01M<0.01%+35,01913F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP72,258$2M<0.01%new13F-HRTimelineGroup
PMC FIG Opportunities LLC70,959$1.97M3.16%new13F-HRTimeline
Fisher Asset Management, LLC68,966$1.91M<0.01%+5,04013F-HRTimeline
Creative Planningin group Creative Planning66,201$1.83M<0.01%+9,20913F-HRTimelineGroup
Perigon Wealth Management, LLC60,887$1.69M0.03%-19413F-HRTimeline
Trexquant Investment LP53,272$1.48M0.01%+13,31513F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.40,302$1.12M<0.01%new13F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…40,253$1.12M<0.01%+1,02913F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC38,357$1.06M<0.01%-18513F-HRTimelineGroup
Private Wealth Partners, LLC36,983$1.02M0.07%013F-HRTimeline
UNITED CAPITAL FINANCIAL ADVISORS, LLCin group UNITED CAPITAL FINANCIAL ADVI…34,641$960K0.01%-16,30113F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC32,876$911K<0.01%-13,67413F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC32,763$908K<0.01%+17,14313F-HRTimelineGroup
Nuveen, LLCin group TIAA30,324$840K<0.01%013F-HRTimelineGroup
RBF Capital, LLC30,000$831K0.03%013F-HRTimeline
SummerHaven Investment Management, LLC28,609$792K0.42%013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC26,963$747K<0.01%-42513F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC26,006$719K<0.01%-84,93613F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding25,422$704K-176,055Timeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/24,474$678K<0.01%-1,11613F-HRTimelineGroup
Wealthspire Advisors, LLC24,231$671K<0.01%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN23,847$661K<0.01%+6,69713F-HRTimelineGroup
Freestone Capital Holdings, LLCin group Freestone Capital Holdings, L…23,258$644K0.02%013F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC23,054$639K<0.01%+61513F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC22,672$628K<0.01%-56,40013F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.21,890$606K<0.01%-3,34313F-HRTimelineGroup
CALDWELL SUTTER CAPITAL, INC.20,390$565K0.21%013F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP20,242$561K<0.01%+5613F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd20,165$559K0.01%-2,74013F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD19,254$533K<0.01%+67013F-HRTimeline
RHUMBLINE ADVISERS18,801$521K<0.01%+15013F-HRTimeline
LPL Financial LLC18,113$502K<0.01%new13F-HRTimeline
PRINCETON CAPITAL MANAGEMENT LLC15,059$417K0.09%013F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC15,047$417K0.01%-10,97713F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO14,619$405K<0.01%-7,39213F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\14,609$405K<0.01%+2,69113F-HRTimelineGroup
Bridge City Capital, LLC14,170$393K0.09%-1,36013F-HRTimeline
FIDUCIARY FINANCIAL GROUP, LLC14,069$390K0.04%013F-HRTimeline
IEQ CAPITAL, LLC13,710$380K<0.01%+4,67713F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…12,685$351K<0.01%+11,54913F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/12,458$346K<0.01%+2,34213F-HRTimeline
PANAGORA ASSET MANAGEMENT INC12,375$343K<0.01%new13F-HRTimeline
Apella Capital, LLC12,000$341K<0.01%013F-HRTimeline
R Squared Ltd12,207$338K0.18%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS12,027$333K<0.01%+8,82413F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…10,189$282K<0.01%013F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…10,175$282K<0.01%new13F-HRTimelineGroup
LODESTAR PRIVATE ASSET MANAGEMENT LLC10,156$281K0.02%013F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV10,033$278K<0.01%new13F-HR/ATimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…9,357$266K<0.01%new13F-HRTimeline
Atom Investors LP9,502$263K0.02%new13F-HRTimeline
OCCUDO QUANTITATIVE STRATEGIES LP9,348$259K0.01%-1,93813F-HRTimeline
Susquehanna Portfolio Strategies, LLCin group SUSQUEHANNA INTERNATIONAL GRO…9,303$258K<0.01%013F-HRTimelineGroup
KCM INVESTMENT ADVISORS LLC9,240$256K0.01%013F-HRTimeline
CHOREO, LLC9,094$252K<0.01%new13F-HRTimeline
WULFF, HANSEN & CO.8,542$237K0.18%013F-HRTimeline
MAI Capital Management8,424$233K<0.01%+1,31813F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…8,227$228K<0.01%-69013F-HRTimelineGroup
BLAIR WILLIAM & CO/IL7,603$211K<0.01%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO7,242$200K<0.01%-13613F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC6,918$192K<0.01%+6,23313F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…6,895$191K<0.01%-11313F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\5,936$164K<0.01%+39313F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND5,933$164K<0.01%013F-HRTimeline
Arax Advisory Partners4,946$137K<0.01%+4,60413F-HRTimeline
FMR LLCin group FMR LLC4,247$118K<0.01%+36313F-HRTimelineGroup
Police & Firemen's Retirement System of…4,134$115K<0.01%013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…4,042$112K<0.01%+35413F-HRTimelineGroup
Allworth Financial LP3,158$87.5K<0.01%+5513F-HRTimeline
Parallel Advisors, LLC3,109$86.1K<0.01%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA2,740$77K<0.01%+91813F-HRTimelineGroup
Versant Capital Management, Inc1,567$43.4K<0.01%013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc1,549$42.9K<0.01%+19013F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co1,459$40K<0.01%-10913F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…1,196$33.1K<0.01%013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,126$31.2K<0.01%-15113F-HRTimelineGroup
SIGNATUREFD, LLC1,091$30.2K<0.01%+1713F-HRTimeline
Pinnacle Wealth Planning Services, Inc.1,003$27.8K<0.01%-25913F-HRTimeline
Golden State Wealth Management, LLC1,000$27.7K<0.01%013F-HRTimeline
Integrated Wealth Concepts LLC837$23.2K<0.01%new13F-HRTimeline
GAMMA Investing LLC792$21.9K<0.01%+513F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…523$14.5K<0.01%+2913F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…471$13K<0.01%-9013F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.400$11.1K<0.01%013F-HRTimeline
Smartleaf Asset Management LLC333$9.19K<0.01%013F-HRTimeline
Sterling Capital Management LLC302$8.37K<0.01%-18613F-HRTimeline
MassMutual Private Wealth & Trust, FSB237$6.57K<0.01%013F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…227$6.29K<0.01%013F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…206$5.71K<0.01%-59213F-HR/ATimeline
Private Wealth Management Group, LLC200$5.54K<0.01%013F-HRTimeline
Essential Partners LLC181$5.01K<0.01%-8913F-HRTimeline
IFP Advisors, Inc165$4.57K<0.01%+10013F-HRTimeline
ROTHSCHILD INVESTMENT LLC124$3.44K<0.01%+5513F-HRTimeline
Farther Finance Advisors, LLC84$2.33K<0.01%+1713F-HRTimeline
Physician Wealth Advisors, Inc.75$2.08K<0.01%+713F-HRTimeline
Torren Management, LLC66$1.84K<0.01%013F-HRTimeline
Fortitude Family Office, LLC61$1.69K<0.01%-2413F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.36$997<0.01%-11213F-HRTimelineGroup
Basecamp Wealth Advisors LLC33$914<0.01%+1113F-HRTimeline
NISA INVESTMENT ADVISORS, LLC32$886<0.01%013F-HRTimeline
True Wealth Design, LLC25$693<0.01%+1713F-HRTimeline
Caitong International Asset Management …9$249<0.01%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.8$222<0.01%013F-HRTimelineGroup
SBI Securities Co., Ltd.4$111<0.01%-1113F-HRTimeline
SJS Investment Consulting Inc.4$111<0.01%new13F-HRTimeline
IMG Wealth Management, Inc.3$83<0.01%new13F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.1$35<0.01%-2213F-HRTimelineGroup
Avion Wealth24$00%013F-HRTimelineValue filed as zero, left out of ratios.