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Who owns Bank of Marin Bancorp (BMRC) stock

136 funds reported Bank of Marin Bancorp (BMRC) shares in their latest 13F filings, worth $314M in all. The largest holder is BlackRock ($44.3M). Last quarter 63 funds added to their stakes and 41 cut them.

Largest holders of BMRC (13F)Largest holders of BMRC (13F)BlackRock$44.3MVanguard Group$21.9MDimensional Fund Advisors LP$18.8MVanguard Capital Management LLC$18.2MAlliancebernstein L.P.$15.7MHoldCo Asset Management, LP$14.0MManufacturers Life Insurance Comp…$12.6MAmeriprise Financial$11.6MGeode Capital Management, LLC$11.4MTwo Sigma Investments, LP$10.0M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock1,600,224$44.3Mincrease2026-06-30
Vanguard Group843,183$21.9Mincrease2025-12-31
Dimensional Fund Advisors LP680,239$18.8Mdecrease2026-06-30
Vanguard Capital Management LLC657,941$18.2Mincrease2026-06-30
Alliancebernstein L.P.613,724$15.7Mdecrease2026-06-30
HoldCo Asset Management, LP504,411$14.0Munchanged2026-06-30
Manufacturers Life Insurance Company, the456,401$12.6Mdecrease2026-06-30
Ameriprise Financial420,473$11.6Mincrease2026-06-30
Geode Capital Management, LLC413,173$11.4Mincrease2026-06-30
Two Sigma Investments, LP361,575$10.0Mincrease2026-06-30
State Street344,314$9.5Mincrease2026-06-30
Heartland Advisors325,508$9.0Mincrease2026-06-30
Morgan Stanley271,960$7.5Mincrease2026-06-30
Hotchkis & Wiley Capital Management LLC264,196$7.3Mincrease2026-06-30
Citadel Advisors LLC255,290$7.1Mincrease2026-06-30

Bank of Marin Bancorp's latest quarter

Bank of Marin Bancorp, Q3 2026: revenue $35.1M (+17% year over year), operating margin 39.0%, net earnings $9.9M, operating cash flow $16.3M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most BMRC stock?

By the latest 13F filings: BlackRock ($44.3M); Vanguard Group ($21.9M); Dimensional Fund Advisors LP ($18.8M); Vanguard Capital Management LLC ($18.2M); Alliancebernstein L.P. ($15.7M).

What is the short interest in BMRC?

1,072,401 shares were sold short at the 2026-10-15 settlement, 1.51% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.