Smart Money · Holder IQ
Below median holder quality (percentile 33.5 this quarter). Holder trend is not available.
Financial Services • Banks - Regional
Reading stored signals…
EODHD (TTM) · as of Nov 9, 2026
End-of-day close from stored market data, not a live quote.
Bank of Marin Bancorp operates as the holding company for Bank of Marin that provides a range of financial services to small to medium-sized businesses, not-for-profit organizations, and commercial real estate investors in the United States.
The company offers personal and business checking and savings accounts; and individual retirement, health savings, and demand deposit marketplace accounts, as well as time certificates of deposit, certificate of deposit account registry, and insured cash sweep services. It also provides commercial real estate, commercial and industrial, small business, and consumer loans, as well as construction financing and home equity lines of credit. In addition, the company offers merchant and payroll services; commercial equipment leasing program; payment solutions; treasury management services; credit cards; automated teller machines; and mobile deposit, remote deposit capture, automated clearing house, wire transfer, and image lockbox services. Further, it provides wealth management and trust services comprising customized investment portfolio management, trust administration, estate settlement, and custody services; international banking; and telephone and digital banking services. The company was founded in 1989 and is headquartered in Novato, California.
Company profile from EODHD, stored Nov 9, 2026.
How steadily did the business compound its per-share book value with dividends over 40 quarters? This historical measure is not a stock-price return or a forecast.
As of · Window to
Grade withheld by the published method. This is not a zero or a poor-quality verdict.
excluded_window_restatement_4_02intangibles_untaggedLink an account to see your stake, watchlist and past holdings. Use this to question the durability of the business behind your investment case, alongside its filings and valuation. A withheld grade is a data or method limit, not a sell signal. For a short position, it does not predict timing, borrowing costs or downside. It does not measure your account’s return.
Source: SEC first-filed XBRL. Midas Edge API’s published Green Compounders method uses only filings public by the as-of date, split-adjusted shares and the original filed values. Restatements do not replace them. Issuer pools and entity types reflect the SEC submissions captured for this run, not historical classifications at each as-of date.
The primary form fits log book value with reinvested dividends against time. The method checks the starting book and market-cap floors and excludes identified non-reliance/enforcement windows. Its cohort is fixed at capture time, so historical percentiles have capture and survival limits. It does not check audit-opinion going-concern text. This grade is separate from InsiderIQ, HolderIQ and NetCredibility.
Input filings (43 in this window): 0001403475-16-000064; 0001403475-16-000071; 0001403475-16-000092. The links show up to three of the input filings.
Method labels: going_concern_unchecked, intangibles_carried_forward, red_finding_basis_d1_enforcement_naming_issuer, split_applied
FINRA reports open short positions for a settlement date. The publication date is later. These are reported positions, with a separate date for each observation.
Compare the reported short exposure around the dates you bought, sold or watched BMRC. A long position benefits from price rises; a short position benefits from falls. A change in these counts does not predict either move.
Settlement Oct 15, 2026
1,072,401 shares short
+15,941 shares (+1.5%) vs Sep 30, 2026
7.1% of the stored float. Published Oct 26, 2026.
Settlement Sep 30, 2026
1,056,460 shares short
+190,517 shares (+22%) vs Sep 15, 2026
7% of the stored float. Published Oct 9, 2026.
Settlement Sep 15, 2026
865,943 shares short
-36,786 shares (-4.1%) vs Aug 31, 2026
Share of float unavailable. Published Sep 24, 2026.
Settlement Aug 31, 2026
902,729 shares short
+54,552 shares (+6.4%) vs Aug 14, 2026
Share of float unavailable. Published Sep 10, 2026.
Settlement Aug 14, 2026
848,177 shares short
+6,028 shares (+0.7%) vs Jul 31, 2026
Share of float unavailable. Published Aug 25, 2026.
Settlement Jul 31, 2026
842,149 shares short
+2,511 shares (+0.3%) vs Jul 15, 2026
5.8% of the stored float. Published Aug 11, 2026.
Change = this settlement’s shares short − the previous recorded settlement’s shares short; percentage change divides by that earlier count. A zero earlier count has no percentage change. Split-spanning counts are left uncompared. Float percentages use the stored settlement observation, not today’s float.
Source: stored FINRA equity short-interest records, up to six settlements from the last 240 days. FINRA data and reporting dates · How to read short interest
See the recorded cash amounts and dates behind BMRC’s income, and the splits that change its share count. Dates below are stored event records, not confirmation of a payment to your account.
USD 0.25 per share
Ex-dividend date: Nov 5, 2026
Recorded pay date: Nov 12, 2026 (pending)
Cash dividend · Polygon event record
USD 0.25 per share
Ex-dividend date: Aug 6, 2026
Recorded pay date: Aug 13, 2026 (past date)
Cash dividend · Polygon event record
USD 0.25 per share
Ex-dividend date: May 7, 2026
Recorded pay date: May 14, 2026 (past date)
Cash dividend · Polygon event record
USD 0.25 per share
Ex-dividend date: Feb 5, 2026
Recorded pay date: Feb 12, 2026 (past date)
Cash dividend · Polygon event record
USD 0.25 per share
Ex-dividend date: Nov 6, 2025
Recorded pay date: Nov 13, 2025 (past date)
Cash dividend · Polygon event record
USD 0.25 per share
Ex-dividend date: Aug 7, 2025
Recorded pay date: Aug 14, 2025 (past date)
Cash dividend · Polygon event record
Up to six Polygon cash-dividend events, including recorded ex-dates within the next 120 days. Amounts retain their recorded currency and decimal precision. Historical amounts are not restated to a common split basis, annualized, or converted to dollars.
For a long holding, compare the ex-date with when you held the shares and check the pay date against your broker’s cash history. Owning the stock today does not establish past entitlement. For a short holding, a dividend can create a payment obligation to the share lender.
Ex-dates and special dividend rules · Short-sale dividend obligations · Dividend data definitions
2 for 1 · forward split
Effective Nov 28, 2018
Each 1 pre-split share becomes 2 post-split shares.
Source: EODHD
21 for 20 · forward split
Effective Apr 20, 2006
Each 20 pre-split shares become 21 post-split shares.
Source: EODHD
21 for 20 · forward split
Effective Apr 18, 2005
Each 20 pre-split shares become 21 post-split shares.
Source: EODHD
3 for 2 · forward split
Effective May 25, 2004
Each 2 pre-split shares become 3 post-split shares.
Source: EODHD
21 for 20 · forward split
Effective Apr 16, 2003
Each 20 pre-split shares become 21 post-split shares.
Source: EODHD
21 for 20 · forward split
Effective Apr 18, 2002
Each 20 pre-split shares become 21 post-split shares.
Source: EODHD
Up to six stored split dates through Nov 10, 2026. Equivalent vendor ratios are combined; conflicting ratios are left out. This history may be incomplete.
A split changes the share count and per-share price basis; it does not by itself add investment value. Put your holding’s earlier and later share counts on the same basis before comparing them. This applies to both long shares and shares owed on a short position.
How stock splits workLink an account to see your stake, watchlist and past holdings.
We’ll show you if BMRC is in your portfolio and how much it contributes.
Sign inLoading market dates
11 smart-money holders: institutions with a high Holder IQ
Smart-money 13F trend: distributing (heavy)
Unlock crowding heatmapUnlock filer discoverySentiment: neutral
Last trade: buy 11 days ago
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
Stored recent-activity label: neutral. This context label is separate from the scored insider signal read.
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Red flags: 15
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
Stored recent-activity label: neutral. This context label is separate from the scored insider signal read.
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
142 filers reported a long position in BMRC for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
The top 10 hold
55.7%
of the 10.9M shares 13-F filers reported
Moves vs Q1 2026
6 added3 trimmed
1 unchanged
Net shares held
+4.3%
across the 10 holders with a comparable Q1 2026 book
| Rank | Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $44.3M · 1.6M shares | 1.6M | +14.2% |
| 2 | Dimensional Fund Advisors LP | $18.8M · 680.2K shares | 680.2K | -15.3% |
| 3 | Vanguard Capital Management LLC | $18.2M · 657.9K shares | 657.9K | +2.4% |
| 4 | Alliancebernstein L.P. | $15.7M · 613.7K shares | 613.7K | -1.5% |
| 5 | HoldCo Asset Management, LP | $14M · 504.4K shares | 504.4K | Unchanged |
| 6 | Manufacturers Life Insurance Company, the | $12.6M · 456.4K shares | 456.4K | -0.5% |
| 7 | Ameriprise Financial Inc | $11.6M · 420.5K shares | 420.5K | +12.2% |
| 8 | Geode Capital Management, LLC | $11.4M · 413.2K shares | 413.2K | +5.9% |
| 9 | Two Sigma Investments, LP | $10M · 361.6K shares | 361.6K | +35.6% |
| 10 | State Street Corp | $9.5M · 344.3K shares | 344.3K | +1.3% |
Sign in to see each holder’s Holder IQ, factor-adjusted Holder IQ and rank, and compare these holders with all scored filers. Available on every plan.
Sign inHolders of more than 5% of BMRC file with the SEC within days. A 13D holder may seek to influence the company; a 13G holder is passive. Each holder’s latest filing from the last three years.
| Filed | Holder | % of class |
|---|---|---|
| May 15, 2026 | Wellington Management Group LLP13G · passive · amended | 3.9%under 5% |
| Mar 26, 2026 | Vanguard Group Inc13G · passive · amended | 0%under 5% |
How much of BMRC’s move accompanied the market and its measured style leanings, and how much was left? The residual is unexplained by this fitted model. It does not establish a cause, skill or future alpha.
Window contributions are percentage points of starting stock value. The market bar is the fitted common intercept, not an index return. Market + styles + residual = stock move; opposite signs can offset. Source: daily_returns, dated security_factor_exposures × barra_factor_returns, and stored security_specific_returns; 2026-10-09–2026-11-06, model v1.2.0. Returns are dimensionless on the USD listing; no currency conversion.
Link an account with dated transactions to see what share of your own holding’s move since its purchase-date close was unexplained, with long and short positions distinguished. Your private holdings never enter this public chart.
Daily percentage returns, not window contributions. Source: the same dated warehouse rows and model v1.2.0; observed 2026-11-10T22:54:28.031Z. Absent sessions are never interpolated; missing or failed inputs stay unavailable.
| Date | Stock | Market | Styles | Residual |
|---|---|---|---|---|
| +0.15% | -0.08% | -0.34% | +0.57% | |
| -1.40% | +0.02% | -0.03% | -1.40% | |
| -0.82% | -1.18% | -0.09% | +0.46% | |
| +1.03% | +0.52% | +0.84% | -0.33% | |
| +0.08% | -1.05% | +0.05% | +1.07% | |
| -1.29% | +0.36% | -0.40% | -1.24% | |
| +3.30% | +0.43% | +0.77% | +2.10% | |
| -1.08% | +0.49% | -0.59% | -0.97% | |
| +2.63% | -1.09% | +1.52% | +2.20% | |
| -0.84% | -0.46% | -0.05% | -0.33% | |
| +2.55% | +0.50% | +1.20% | +0.85% | |
| +3.88% | +0.68% | +0.20% | +3.00% | |
| +0.03% | +0.37% | -0.68% | +0.34% | |
| -0.31% | -0.46% | -0.29% | +0.44% | |
| -1.49% | -1.77% | +0.20% | +0.08% | |
| +2.96% | -0.24% | +1.62% | +1.58% | |
| -0.55% | +0.35% | -0.76% | -0.13% | |
| +1.62% | +1.75% | +1.40% | -1.53% | |
| -3.18% | -3.95% | +0.90% | -0.13% | |
| -0.49% | +0.71% | -1.26% | +0.06% |
Each day uses that day’s fitted market intercept and style exposures multiplied by that day’s published factor returns. Their sum plus the independently stored residual must reconcile to the stock return. Window effects are weighted by stock wealth at each day’s start and added; the stock return compounds. Every expected US market session must be present and pass source, identity, model and numerical checks. This retrospective fit is an explanation of measured returns, not evidence of causation or an investable forecast. The window ends at the latest published model session, which can lag the market; today’s unfinished session is excluded.
Reading dated filing evidence…
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Reported evidence, not a forecast
Below median holder quality (percentile 33.5 this quarter). Holder trend is not available.
Activity worth watching. Last 180 days of filings: 2 purchases, 0 sales, 40 other records. Open-market net over the last 90 days: +$1.1K.
Late Form 4 filing
Size: smaller than its sector's cap-weighted average. In standard-deviation units; stock exposure, not your portfolio weight.
Price return +12.3%
Nov 7, 2025–Nov 9, 2026. The line is the stored cumulative price return, without dividends. Marks use their recorded calendar dates, including non-trading days; their lanes do not imply a price or that an event caused a move.
Insiders: green purchases, red sales. Other lanes: 13F reporting period ends, stored earnings-calendar dates and flagged filings. Select a mark or open the dated list for its evidence.
Read the balances behind the trades: SEC Forms 3, 4 and 5 state a reporting owner’s position, not just an amount bought or sold. These are dated filing observations, not current holdings or a trading signal.
Common Stock · Direct · Non-derivative shares
13,826 shares in the latest stored filing
Filed · report period Oct 29, 2026 · Form 4. Source: SEC filing 0001736209-26-000011. Quantities are reported units, not currency or market value.
SEC identifiers: name as filed Anderson Nicolas C · reporting-owner CIK 0001736209 · issuer CIK 0001403475
Source: stored SEC Forms 3/4/5 ownership records filed May 1, 2026 to Oct 30, 2026; read Nov 10, 2026, 10:54 PM UTC. Exact quantities and each accession are below. A single dot is one observation, not a trend.
· 13,826 shares in stored record · Direct
Report period Oct 29, 2026 · Form 4 · balance after the filing’s transactions. SEC 0001736209-26-000011
· 13,786 shares in stored record · Direct
Report period Jul 30, 2026 · Form 4 · balance after the filing’s transactions. SEC 0001736209-26-000009
· 13,611 shares in stored record · Direct
Report period Jul 1, 2026 · Form 4 · balance after the filing’s transactions. SEC 0001736209-26-000007
· 12,762 shares in stored record · Direct
Report period Apr 30, 2026 · Form 4 · balance after the filing’s transactions. SEC 0001736209-26-000005
Link an account to see your stake, watchlist and past holdings. A reported balance adds context to a sale or purchase: an insider may still report a substantial position. This view does not calculate a percentage sold or a combined insider total. Different classes, indirect vehicles, derivatives and joint filers may overlap; changes can also reflect awards, gifts, exercises, splits or corrections. Neither a balance nor a change predicts your return.
Available filings through Nov 10, 2026; read Nov 10, 2026, 10:54 PM UTC. Latest 240 stored rows, up to 24 distinct reporting-owner positions. The bounded sample is truncated; older or additional positions may exist. 137 rows are outside the displayed position bound or have incompatible identities and are withheld. No holdings or account data about the reader enters this public evidence.