Institutional Ownership
Bank Marin Bancorp
CUSIP 063425102COMBMRCQ1 2026
Institutional Holders
135
13F filers
Shares Held
9.67M
Aggregate institutional
Institutional Value
$244.41M
Q1 2026
Net New Holders
+6
15 new · 9 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions15
Increased43
Decreased47
Sold out9
Institutional Holders
135 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 1.40M | $35.93M | −19.3K | Reduced |
| 2 | Dimensional Fund Advisors LP | 802.9K | $20.58M | +32.0K | Added |
| 3 | Alliancebernstein L.P. | 623.0K | $16.21M | −36.9K | Reduced |
| 4 | Wellington Management Group LLP | 632.0K | $16.20M | −290.6K | Reduced |
| 5 | Holdco Asset Management, LP | 504.4K | $12.93M | 0 | Held |
| 6 | Manufacturers Life Insurance Company, The | 458.8K | $11.76M | +8.8K | Added |
| 7 | Geode Capital Management, LLC | 390.3K | $10.01M | +4.5K | Added |
| 8 | Ameriprise Financial Inc | 374.9K | $9.61M | −6.7K | Reduced |
| 9 | State Street Corp | 340.0K | $8.71M | +3.2K | Added |
| 10 | Two Sigma Investments, LP | 266.6K | $6.83M | +126.9K | Added |
125 more institutional holders on Premium
See every fund holding Bank Marin Bancorp, with full quarter-over-quarter share changes.
Unlock all holders