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Bank of Marin Portfolio holdings

AUM $137M
1-Year Est. Return 20.44%
This Fund
S&P 500
This Quarter Est. Return
+7.26%
1 Year Est. Return
+20.44%
3 Year Est. Return
+67.14%
5 Year Est. Return
+81.38%
10 Year Est. Return
–
AUM
$142M
AUM Growth
+$9.21M
Cap. Flow
+$1.01M
Cap. Flow %
0.71%
Top 10 Hldgs %
33.39%
Holding
134
New
8
Increased
43
Reduced
52
Closed
4

Top Buys

Rank Stock Value
1
CGMU icon
Capital Group Municipal Income ETF
CGMU
+$598K
2
ATI icon
ATI
ATI
+$557K
3
SPSC icon
SPS Commerce
SPSC
+$386K
4
BLDR icon
Builders FirstSource
BLDR
+$353K
5
MKL icon
Markel Group
MKL
+$329K

Top Sells

Rank Stock Value
1
TMUS icon
T-Mobile US
TMUS
+$498K
2
SHW icon
Sherwin-Williams
SHW
+$474K
3
GTLB icon
GitLab
GTLB
+$417K
4
ELV icon
Elevance Health
ELV
+$244K
5
JNJ icon
Johnson & Johnson
JNJ
+$233K

Sector Composition

Rank Sector Weight
1 Technology 21.53%
2 Healthcare 7.22%
3 Financials 6.83%
4 Consumer Discretionary 4.57%
5 Communication Services 4.1%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
MS icon
101
Morgan Stanley
MS
$343B
$405K 0.29%
2,548
– –
QCOM icon
102
Qualcomm
QCOM
$170B
$399K 0.28%
2,400
– –
XOM icon
103
ExxonMobil
XOM
$655B
$397K 0.28%
3,523
– –
ITW icon
104
Illinois Tool Works
ITW
$83.6B
$391K 0.28%
1,499
+47
+3% +$12.2K
SPHQ icon
105
Invesco S&P 500 Quality ETF
SPHQ
$19.9B
$389K 0.27%
5,306
-487
-8% -$35.1K
IUSV icon
106
iShares Core S&P US Value ETF
IUSV
$27.8B
$382K 0.27%
3,820
– –
SRLN icon
107
State Street Blackstone Senior Loan ETF
SRLN
$5.36B
$381K 0.27%
9,171
-71
-0.8% -$2.95K
VNQ icon
108
Vanguard Real Estate ETF
VNQ
$38.7B
$378K 0.27%
4,140
-292
-7% -$26.5K
VCR icon
109
Vanguard Consumer Discretionary ETF
VCR
$6.08B
$356K 0.25%
899
– –
NKE icon
110
Nike
NKE
$60.4B
$350K 0.25%
5,021
+101
+2% +$7.53K
AVGO icon
111
Broadcom
AVGO
$2T
$346K 0.24%
1,050
+175
+20% +$53.7K
SPSC icon
112
SPS Commerce
SPSC
$2.67B
$338K 0.24%
+3,243
New +$386K
TT icon
113
Trane Technologies
TT
$106B
$324K 0.23%
767
– –
BLDR icon
114
Builders FirstSource
BLDR
$7.74B
$323K 0.23%
+2,661
New +$353K
MKL icon
115
Markel Group
MKL
$22.9B
$321K 0.23%
+168
New +$329K
WFC.PRL icon
116
Wells Fargo 7.5% Non Cumv Perp Conv
WFC.PRL
$4.66B
$320K 0.23%
259
– –
PGR icon
117
Progressive
PGR
$122B
$288K 0.2%
1,168
-564
-33% -$139K
THC icon
118
Tenet Healthcare
THC
$21.2B
$283K 0.2%
1,395
+15
+1% +$2.66K
ELF icon
119
e.l.f. Beauty
ELF
$5.53B
$283K 0.2%
+2,133
New +$263K
ABT icon
120
Abbott
ABT
$192B
$277K 0.2%
2,071
+300
+17% +$39.4K
COF icon
121
Capital One
COF
$135B
$269K 0.19%
1,266
+100
+9% +$21.9K
MAR icon
122
Marriott International
MAR
$92.9B
$266K 0.19%
1,023
-36
-3% -$9.67K
VIS icon
123
Vanguard Industrials ETF
VIS
$8.51B
$247K 0.17%
833
– –
NEE icon
124
NextEra Energy
NEE
$179B
$244K 0.17%
3,232
+325
+11% +$23.7K
ECL icon
125
Ecolab
ECL
$78.8B
$239K 0.17%
874
-24
-3% -$6.52K
2 3 4
5
6

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CFG
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FDC
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OCM
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RF
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Bank of Marin's Q3 2025 Portfolio in Review

As of Q3 2025, Bank of Marin held 134 positions worth $142M, up 6.9% from $133M the previous quarter. Its ten largest holdings account for 33% of the portfolio.

Bank of Marin's Q3 2025 filing shows 8 new, 43 increased, 52 reduced and 4 closed positions. Its largest new stake was Capital Group Municipal Income ETF: 22,251 shares worth $607K. The largest sale was T-Mobile US, an estimated $498K.

By sector, the portfolio is most concentrated in Technology at 22% of assets, up from 21% a quarter earlier, followed by Healthcare and Financials.

  • Bank of Marin's largest Q3 2025 buy was Capital Group Municipal Income ETF: 22,251 shares worth $607K.
  • Bank of Marin added most to Fair Isaac in Q3 2025, an estimated $211K increase.
  • Bank of Marin's biggest Q3 2025 reduction was Elevance Health, cutting an estimated $244K.
  • Bank of Marin fully exited T-Mobile US in Q3 2025, selling an estimated $498K.
  • Bank of Marin's ten largest holdings make up 33% of its $142M portfolio in Q3 2025.
  • Bank of Marin opened 8 new positions and closed 4 in Q3 2025.
  • Bank of Marin's portfolio value rose 6.9% quarter-over-quarter to $142M.

Based on Bank of Marin's 13F filing for Q3 2025, filed 5 Nov 2025.