RBF Capital’s Bank of Marin Bancorp BMRC Stock Holding History

RBF Capital’s Portfolio BMRC Stock Details BMRC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$769K	Hold	30,000	–	–	0.04%	325
2025 Q4	$780K	Sell	30,000 -92	-0.3%	-$2.37K	0.03%	338
2025 Q3	$731K	Hold	30,092	–	–	0.03%	356
2025 Q2	$687K	Hold	30,092	–	–	0.03%	371
2025 Q1	$664K	Hold	30,092	–	–	0.04%	350
2024 Q4	$715K	Hold	30,092	–	–	0.04%	339
2024 Q3	$605K	Hold	30,092	–	–	0.03%	383
2024 Q2	$487K	Hold	30,092	–	–	0.03%	385
2024 Q1	$505K	Hold	30,092	–	–	0.03%	402
2023 Q4	$663K	Hold	30,092	–	–	0.04%	337
2023 Q3	$550K	Hold	30,092	–	–	0.04%	340
2023 Q2	$532K	Buy	30,092 +20,000	+198%	+$363K	0.03%	354
2023 Q1	$221K	Hold	10,092	–	–	0.02%	438
2022 Q4	$332K	Hold	10,092	–	–	0.02%	395
2022 Q3	$302K	Hold	10,092	–	–	0.03%	407
2022 Q2	$321K	Hold	10,092	–	–	0.02%	403
2022 Q1	$351K	Hold	10,092	–	–	0.02%	405
2021 Q4	$376K	Hold	10,092	–	–	0.02%	398
2021 Q3	$381K	Hold	10,092	–	–	0.02%	379
2021 Q2	$322K	Hold	10,092	–	–	0.02%	406
2021 Q1	$395K	Hold	10,092	–	–	0.02%	339
2020 Q4	$347K	Hold	10,092	–	–	0.03%	304
2020 Q3	$292K	Hold	10,092	–	–	0.03%	287
2020 Q2	$336K	Hold	10,092	–	–	0.04%	285
2020 Q1	$303K	Hold	10,092	–	–	0.04%	266
2019 Q4	$455K	Hold	10,092	–	–	0.04%	265
2019 Q3	$419K	Hold	10,092	–	–	0.05%	255
2019 Q2	$414K	Hold	10,092	–	–	0.04%	264
2019 Q1	$411K	Hold	10,092	–	–	0.05%	245
2018 Q4	$416K	Hold	10,092	–	–	0.05%	231
2018 Q3	$423K	Hold	10,092	–	–	0.05%	254
2018 Q2	$408K	Hold	10,092	–	–	0.05%	248
2018 Q1	$348K	Hold	10,092	–	–	0.04%	261
2017 Q4	$343K	Hold	10,092	–	–	0.04%	260
2017 Q3	$346K	Hold	10,092	–	–	0.04%	251
2017 Q2	$311K	Hold	10,092	–	–	0.04%	256
2017 Q1	$325K	Hold	10,092	–	–	0.04%	251
2016 Q4	$352K	Hold	10,092	–	–	0.05%	238
2016 Q3	$251K	Hold	10,092	–	–	0.04%	263
2016 Q2	$244K	Hold	10,092	–	–	0.05%	258
2016 Q1	$248K	Hold	10,092	–	–	0.05%	258
2015 Q4	$269K	Hold	10,092	–	–	0.05%	258
2015 Q3	$242K	Hold	10,092	–	–	0.05%	251
2015 Q2	$257K	Hold	10,092	–	–	0.05%	256
2015 Q1	$257K	Hold	10,092	–	–	0.05%	225
2014 Q4	$265K	Hold	10,092	–	–	0.05%	213
2014 Q3	$232K	Hold	10,092	–	–	0.05%	227
2014 Q2	$230K	Hold	10,092	–	–	0.06%	227
2014 Q1	$227K	Hold	10,092	–	–	0.06%	229
2013 Q4	$219K	Hold	10,092	–	–	0.05%	237
2013 Q3	$210K	Hold	10,092	–	–	0.06%	237
2013 Q2	$202K	Buy	+10,092	New	+$199K	0.06%	232

Other funds holding BMRC

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

HAM

HoldCo Asset Management Fort Lauderdale, Florida $1.34B AUM 28.06% 1-Year Est. Return

Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $116B AUM 26.37% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

RBF Capital's BMRC Position: Q1 2026 in Review

RBF Capital held its Bank of Marin Bancorp (BMRC) position steady in Q1 2026 at 30,000 shares worth $769K. The position accounts for 0.04% of the portfolio, ranked #325.

RBF Capital first reported a position in BMRC in Q2 2013 and has held it in 52 quarters since. The position peaked at $780K in Q4 2025. 140 funds tracked by Wall St. Rank hold BMRC as of Q1 2026.

RBF Capital held 30,000 shares of Bank of Marin Bancorp worth $769K as of Q1 2026.
RBF Capital left its Bank of Marin Bancorp share count unchanged in Q1 2026.
Bank of Marin Bancorp made up 0.04% of RBF Capital's portfolio in Q1 2026, its #325 holding.
RBF Capital first reported a position in Bank of Marin Bancorp in Q2 2013 and has held it in 52 quarters since.
RBF Capital's Bank of Marin Bancorp position peaked at $780K in Q4 2025.
140 funds tracked by Wall St. Rank held Bank of Marin Bancorp as of Q1 2026.

Based on RBF Capital's 13F filing for Q1 2026, filed 15 May 2026.