Bank of Marin

Bank

CIK

1801145

Location

Novato, CA

Portfolio Value

Micro $646,871

Diversification

Diversified

Filing Date

Global Rank

#5,849 / 8,232 ▲ 132

Top Industry

Semiconductors 10.6%

3Y Alpha vs SPY

-3.9%

Period ended 2 months ago

Filed May 14, 2026 · 31d

25 quarters · since Mar 2020

Clone Performance

Jun 2023–Jun 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+59.7%

SPY

+76.3%

Annualised alpha

-3.9%

Max drawdown

−19.4%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

82 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

9.0%

−1.1 pts

Top 5

31.0%

−2.5 pts

Top 10

46.2%

−1.3 pts

HHI

312

Diversified−36

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Technology	32.7%	$25,027,800	17
Financial Services	13.7%	$10,514,734	10
Healthcare	12.9%	$9,877,919	15
Industrials	7.7%	$5,912,448	13
Communication Services	7.6%	$5,840,511	4
Unclassified	7.2%	$5,505,763	3
Consumer Cyclical	6.6%	$5,022,705	4
Consumer Defensive	4.1%	$3,123,804	2
Energy	3.7%	$2,816,150	5
Basic Materials	2.8%	$2,121,700	6
Utilities	0.8%	$646,871	2
Real Estate	0.2%	$176,165	1

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

18 positions

Ticker	Company	Δ Shares	Shares	Value
RWT	Redwood Trust Inc	+21,000	31,402	$176,165
NFLX	Netflix Inc	+2,238	7,244	$696,510
PGR	Progressive Corp/Oh/	+1,418	2,586	$512,648
ARM	Arm Holdings PLC /Uk	+1,090	5,775	$873,642
PANW	Palo Alto Networks Inc	+603	3,542	$567,853
DIS	Walt Disney Co	+565	2,610	$251,551
BRK-B	Berkshire Hathaway Inc	+480	3,587	$1,718,890
AVGO	Broadcom Inc.	+255	1,305	$403,910
CVX	Chevron Corp	+175	4,292	$888,014
SYK	Stryker Corp	+165	2,446	$803,731
V	Visa Inc.	+130	4,622	$1,396,953
HD	Home Depot, Inc.	+130	2,440	$802,491
TMO	Thermo Fisher Scientific Inc.	+125	2,077	$1,020,907
INTU	Intuit Inc.	+118	974	$421,138
QQQ	Invesco Qqq Trust, Series 1	+102	4,857	$2,803,362
DHR	Danaher Corp /De/	+97	7,360	$1,395,456
ETN	Eaton Corp plc	+50	1,182	$422,765
META	Meta Platforms, Inc.	+35	1,763	$1,008,665
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
BMRC	Bank of Marin Bancorp	−7,000	97,046	$2,487,288
ATI	Ati Inc	−4,353	3,070	$446,562
GLDM	World Gold Trust	−2,423	9,657	$895,107
TLN	Talen Energy Corp	−2,254	1,086	$346,683
CRM	Salesforce, Inc.	−1,716	2,800	$522,676
TSM	Taiwan Semiconductor Manufacturing Co Ltd	−1,423	1,459	$493,069
AMZN	Amazon Com Inc	−1,369	14,647	$3,050,530
NVDA	Nvidia Corp	−621	21,470	$3,744,368
MSFT	Microsoft Corp	−599	16,737	$6,195,535
ADBE	Adobe Inc.	−573	1,257	$305,551
ZTS	Zoetis Inc.	−500	3,157	$373,188
AAPL	Apple Inc.	−388	27,081	$6,872,886
MLM	Martin Marietta Materials Inc	−310	804	$473,298
GEV	GE Vernova Inc.	−154	766	$668,640
BSX	Boston Scientific Corp	−152	12,358	$775,464
TT	Trane Technologies plc	−135	632	$263,379
LLY	ELI LILLY & Co	−134	1,419	$1,305,153
ANET	Arista Networks, Inc.	−115	11,136	$1,367,278
DE	Deere & Co	−113	1,186	$668,073
SPY	Spdr S&P 500 ETF Trust	−104	2,779	$1,807,294
IFF	International Flavors & Fragrances Inc	−100	5,941	$431,019
JPM	Jpmorgan Chase & Co	−80	4,021	$1,182,817
GOOGL	Alphabet Inc.	−61	13,506	$3,883,785
FERG	Ferguson Enterprises Inc. /DE/	−32	3,017	$703,745
THC	Tenet Healthcare Corp	−25	1,286	$242,681
No positions match the current search.

New Positions

Positions the filer opened this quarter

13 positions

Ticker	Company	Shares	Value
PSX	Phillips 66	4,235	$771,532
TYL	Tyler Technologies Inc	1,349	$461,870
APD	Air Products & Chemicals, Inc.	1,572	$456,650
BWXT	BWX Technologies, Inc.	2,138	$437,199
WCC	Wesco International Inc	1,294	$354,064
SMERY	Siemens Energy AG/ADR	1,881	$317,362
MKL	Markel Group Inc.	155	$296,680
PFE	Pfizer Inc	10,150	$285,012
TPL	Texas Pacific Land Corp	598	$283,786
VG	Venture Global, Inc.	17,456	$275,106
ELE	Elemental Royalty Corp	13,218	$249,027
JNJ	Johnson & Johnson	961	$234,906
VRT	Vertiv Holdings Co	921	$230,784
No positions match the current search.

Sold Out

Positions the filer fully exited

8 positions

Ticker	Company	Shares	Value
SCHW	Schwab Charles Corp	6,325	$631,930
FICO	Fair Isaac Corp	348	$588,335
EXPE	Expedia Group, Inc.	1,802	$510,524
CSGP	Costar Group, Inc.	7,396	$497,307
VEEV	Veeva Systems Inc	1,519	$339,086
NKE	NIKE, Inc.	4,730	$301,348
COF	Capital One Financial Corp	1,101	$266,838
ELF	e.l.f. Beauty, Inc.	3,160	$240,286
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

2 positions · $646,871 total · Utilities only · as of Mar 31, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology Utilities

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio	History
TLN	Talen Energy Corp Utilities	Reduced	1,086	-2,254	$346,683	−72.3%	53.59%
NEE	Nextera Energy Inc Utilities	Held	3,232	0	$300,188	+15.7%	46.41%