Trexquant Investment’s Bank of Marin Bancorp BMRC Stock Holding History

Trexquant Investment’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	$1.02M	Buy	39,957 +3,294	+9%	+$85.4K	0.01%	1221
2025 Q4	$954K	Sell	36,663 -12,819	-26%	-$330K	0.01%	1198
2025 Q3	$1.2M	Buy	49,482 +37,585	+316%	+$909K	0.01%	1079
2025 Q2	$272K	Sell	11,897 -29,500	-71%	-$628K	﹤0.01%	1402
2025 Q1	$914K	Buy	41,397 +18,442	+80%	+$438K	0.01%	1117
2024 Q4	$546K	Buy	22,955 +11,258	+96%	+$266K	0.01%	1271
2024 Q3	$235K	Sell	11,697 -27,142	-70%	-$533K	﹤0.01%	1408
2024 Q2	$629K	Sell	38,839 -526	-1%	-$8.09K	0.01%	1169
2024 Q1	$660K	Buy	39,365 +19,736	+101%	+$361K	0.01%	1063
2023 Q4	$432K	Buy	+19,629	New	+$376K	0.01%	1126
2023 Q2	–	Sell	-16,767	Closed	-$367K	–	1458
2023 Q1	$367K	Buy	+16,767	New	+$484K	0.01%	1119
2022 Q4	–	Sell	-13,741	Closed	-$412K	–	1381
2022 Q3	$412K	Buy	+13,741	New	+$437K	0.01%	889

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

Trexquant Investment's BMRC Position: Q1 2026 in Review

Trexquant Investment increased its Bank of Marin Bancorp (BMRC) stake by 9% in Q1 2026, buying an estimated $85.4K and bringing the position to 39,957 shares worth $1.02M. The position accounts for 0.01% of the portfolio, ranked #1221.

Trexquant Investment first reported a position in BMRC in Q3 2022 and has held it in 12 quarters since. The position peaked at $1.2M in Q3 2025. 140 funds tracked by Wall St. Rank hold BMRC as of Q1 2026.

Trexquant Investment held 39,957 shares of Bank of Marin Bancorp worth $1.02M as of Q1 2026.
Trexquant Investment bought 3,294 Bank of Marin Bancorp shares in Q1 2026, an estimated $85.4K.
Bank of Marin Bancorp made up 0.01% of Trexquant Investment's portfolio in Q1 2026, its #1221 holding.
Trexquant Investment first reported a position in Bank of Marin Bancorp in Q3 2022 and has held it in 12 quarters since.
Trexquant Investment's Bank of Marin Bancorp position peaked at $1.2M in Q3 2025.
140 funds tracked by Wall St. Rank held Bank of Marin Bancorp as of Q1 2026.

Based on Trexquant Investment's 13F filing for Q1 2026, filed 15 May 2026.