Bank of Marin Bancorp - Common Stock (BMRC)

Historical Holders from Q1 2014 to Q4 2025

Symbol
BMRC on Nasdaq
Type / Class
Equity / Common Stock
Shares outstanding
15,992,102
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares, excl. options
10,239,209
Holdings value
$248,607,374
% of all portfolios
0%
Number of holders
134
Number of buys
65
Number of sells
45
Average buys %
+0%
Average sells %
-0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Bank of Marin Bancorp - Common Stock (BMRC) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 6.8% -14% $26,761,859 -$3,999,743 1,102,191 -13% BlackRock, Inc. 30 Sep 2025
WELLINGTON MANAGEMENT GROUP LLP 5.9% $22,909,100 943,534 Wellington Management Group LLP 30 Sep 2025
As of 30 Sep 2025 Bank of Marin Bancorp - Common Stock (BMRC) has 134 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 10,239,209 shares of 15,992,102 outstanding shares and own 64% of the company stock as of 30 Sep 2025.

Top 25 institutional shareholders of Bank of Marin Bancorp - Common Stock (BMRC) own 55% of the company based on 13F filings as of 30 Sep 2025

Filer Ownership Holdings Value Nb Shares Share Change %
BlackRock, Inc. 8.9% $34,640,703 1,426,718 -4.4%
WELLINGTON MANAGEMENT GROUP LLP 5.9% $22,909,006 943,534 +269%
VANGUARD GROUP INC 5.2% $20,361,766 838,623 +0.68%
DIMENSIONAL FUND ADVISORS LP 4.9% $19,122,527 787,584 +1.8%
ALLIANCEBERNSTEIN L.P. 4.2% $16,353,017 673,518 -2.6%
HoldCo Asset Management, LP 3.2% $12,247,099 504,411 +24%
MANUFACTURERS LIFE INSURANCE COMPANY, THE 2.8% $10,995,611 452,867 -1.4%
AMERIPRISE FINANCIAL INC 2.4% $9,179,418 378,065 +2.2%
GEODE CAPITAL MANAGEMENT, LLC 2.3% $9,048,200 372,569 +3.6%
STATE STREET CORP 2.2% $8,493,775 349,826 +0.26%
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 1.7% $6,634,898 273,266 +85%
MORGAN STANLEY 1.5% $5,652,441 232,802 -15%
Fourthstone LLC 1.4% $5,393,414 222,134 -20%
UBS Group AG 1% $4,045,413 166,615 +144%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.81% $3,134,742 129,108 +7.7%
NORTHERN TRUST CORP 0.78% $3,015,454 124,195 +0.29%
TWO SIGMA INVESTMENTS, LP 0.77% $3,005,597 123,789 +33%
KENNEDY CAPITAL MANAGEMENT LLC 0.76% $2,957,328 121,801 -0.35%
ACADIAN ASSET MANAGEMENT LLC 0.71% $2,736,000 112,794 -1.8%
Elizabeth Park Capital Advisors, Ltd. 0.69% $2,683,231 110,512 -47%
AQR CAPITAL MANAGEMENT LLC 0.68% $2,624,568 108,096 +47%
RENAISSANCE TECHNOLOGIES LLC 0.65% $2,521,915 103,868 -9%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.65% $2,508,294 103,307 -1.5%
PRUDENTIAL FINANCIAL INC 0.61% $2,369,194 97,578 -2.9%
TWO SIGMA ADVISERS, LP 0.6% $2,322,722 95,664 +20%

Institutional Holders of Bank of Marin Bancorp - Common Stock (BMRC) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price Investors
2025 Q4 689 $17,921 +$1,327 $26.01 1
2025 Q3 10,239,209 $248,607,374 +$9,308,310 $24.28 134
2025 Q2 9,895,343 $226,028,877 -$2,000,050 $22.84 117
2025 Q1 9,603,757 $211,907,829 +$7,231,068 $22.07 120
2024 Q4 9,268,431 $220,248,208 +$9,061,762 $23.77 115
2024 Q3 8,867,798 $178,136,961 +$1,294,377 $20.09 106
2024 Q2 8,957,835 $145,116,315 +$7,669,357 $16.19 94
2024 Q1 8,445,821 $141,583,722 -$1,544,823 $16.77 102
2023 Q4 8,461,723 $186,327,966 +$1,148,359 $22.02 96
2023 Q3 8,416,008 $153,845,710 +$3,041,434 $18.28 93
2023 Q2 8,255,078 $145,867,819 -$4,900,526 $17.67 93
2023 Q1 8,399,034 $183,885,390 +$5,245,494 $21.89 96
2022 Q4 7,903,400 $259,862,757 +$2,306,009 $32.88 96
2022 Q3 7,519,291 $225,198,595 -$2,027,201 $29.95 89
2022 Q2 8,030,691 $255,211,096 +$9,976,022 $31.78 90
2022 Q1 7,592,596 $266,284,652 -$23,390 $35.07 98
2021 Q4 7,588,049 $282,407,037 -$2,858,026 $37.23 95
2021 Q3 7,659,076 $288,986,160 +$55,482,627 $37.75 96
2021 Q2 6,137,621 $195,809,753 +$8,903,567 $31.90 92
2021 Q1 5,745,106 $225,062,956 -$4,645,300 $39.16 89
2020 Q4 6,004,616 $206,233,461 -$122,429 $34.34 88
2020 Q3 5,826,371 $168,820,027 -$3,670,294 $28.96 89
2020 Q2 6,130,065 $203,847,706 +$10,686,325 $33.33 94
2020 Q1 5,834,629 $175,100,010 -$11,599,639 $30.00 86
2019 Q4 6,100,684 $274,256,771 -$4,249,550 $45.05 95
2019 Q3 6,009,978 $249,705,819 -$6,527,551 $41.49 94
2019 Q2 6,163,744 $252,940,246 +$15,327,310 $41.02 98
2019 Q1 5,859,234 $238,570,573 -$3,938,950 $40.69 106
2018 Q4 5,949,357 $245,511,868 +$116,575,854 $41.24 101
2018 Q3 3,048,085 $255,706,592 -$4,388,872 $83.90 104
2018 Q2 3,101,248 $250,678,760 +$6,433,390 $80.85 104
2018 Q1 3,039,198 $209,548,146 +$8,756,521 $68.95 98
2017 Q4 2,915,550 $198,257,476 +$14,167,015 $68.00 99
2017 Q3 2,668,842 $182,809,077 +$4,274,491 $68.49 91
2017 Q2 2,607,529 $160,485,203 +$3,815,523 $61.55 88
2017 Q1 2,544,749 $163,778,825 +$29,031,180 $64.35 86
2016 Q4 2,556,031 $178,272,855 +$7,712,356 $69.75 89
2016 Q3 2,422,028 $120,448,665 +$2,138,868 $49.73 81
2016 Q2 2,378,845 $115,064,566 -$3,158,915 $48.37 82
2016 Q1 2,434,824 $119,897,000 -$2,165,564 $49.22 76
2015 Q4 2,473,911 $132,107,919 +$3,156,667 $53.40 73
2015 Q3 2,426,625 $116,552,955 -$2,978,769 $47.99 74
2015 Q2 2,413,827 $122,757,860 +$1,043,769 $50.87 80
2015 Q1 2,458,581 $125,119,068 -$4,988,746 $50.90 77
2014 Q4 2,523,153 $132,640,622 +$1,587,984 $52.58 82
2014 Q3 2,529,427 $116,083,048 +$3,061,557 $45.89 81
2014 Q2 2,462,776 $112,274,890 +$3,361,802 $45.59 79
2014 Q1 2,388,863 $107,613,685 +$863,114 $45.05 77