Aquatic Capital Management’s Bank of Marin Bancorp BMRC Stock Holding History

Aquatic Capital Management’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	$21.1K	Sell	823 -2,269	-73%	-$58.9K	﹤0.01%	1237
2025 Q4	$80.4K	Sell	3,092 -2,790	-47%	-$71.8K	﹤0.01%	1205
2025 Q3	$143K	Sell	5,882 -828	-12%	-$20K	﹤0.01%	1150
2025 Q2	$153K	Buy	6,710 +4,799	+251%	+$102K	﹤0.01%	1048
2025 Q1	$42.2K	Buy	1,911 +1,222	+177%	+$29K	﹤0.01%	1148
2024 Q4	$16.4K	Buy	+689	New	+$16.3K	﹤0.01%	1241
2024 Q3	–	Sell	-300	Closed	-$4.86K	–	1169
2024 Q2	$4.86K	Sell	300 -3,100	-91%	-$47.7K	﹤0.01%	1145
2024 Q1	$57K	Buy	3,400 +2,900	+580%	+$53K	﹤0.01%	1011
2023 Q4	$11K	Buy	+500	New	+$9.59K	﹤0.01%	1249
2023 Q2	–	Sell	-5,400	Closed	-$118K	–	1355
2023 Q1	$118K	Buy	+5,400	New	+$156K	0.01%	710

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

Aquatic Capital Management's BMRC Position: Q1 2026 in Review

Aquatic Capital Management reduced its Bank of Marin Bancorp (BMRC) stake by 73% in Q1 2026, selling an estimated $58.9K and leaving 823 shares worth $21.1K. The position accounts for ﹤0.01% of the portfolio, ranked #1237.

Aquatic Capital Management first reported a position in BMRC in Q1 2023 and has held it in 10 quarters since. The position peaked at $153K in Q2 2025. 140 funds tracked by Wall St. Rank hold BMRC as of Q1 2026.

Aquatic Capital Management held 823 shares of Bank of Marin Bancorp worth $21.1K as of Q1 2026.
Aquatic Capital Management sold 2,269 Bank of Marin Bancorp shares in Q1 2026, an estimated $58.9K.
Bank of Marin Bancorp made up ﹤0.01% of Aquatic Capital Management's portfolio in Q1 2026, its #1237 holding.
Aquatic Capital Management first reported a position in Bank of Marin Bancorp in Q1 2023 and has held it in 10 quarters since.
Aquatic Capital Management's Bank of Marin Bancorp position peaked at $153K in Q2 2025.
140 funds tracked by Wall St. Rank held Bank of Marin Bancorp as of Q1 2026.

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