Hedge Funds Similar to Bank of Marin

13F Portfolio OverlapQ1 2026Bank of Marin portfolio →
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Most similar hedge funds by 13F overlap

Bank of Marin is an institutional investor managing $137M across 135 U.S. equity positions as of Q1 2026. Based on the overlap of conviction holdings in their latest 13F filings, the hedge funds with portfolios most similar to Bank of Marin are WD RUTHERFORD, PARNASSUS INVESTMENTS,, Private Wealth Partners,, with shared positions in $SNOW, $ANET, $AMD, $ISRG, $MCK, $SYK. The full ranking of 25 similar funds is below.

Some overlap · 7 shared positions
$225M
71 positions
Some overlap · 7 shared positions
$34.1B
135 positions
Some overlap · 7 shared positions
$1.3B
169 positions
Some overlap · 9 shared positions
$4.2B
442 positions
Some overlap · 5 shared positions
$108M
97 positions
Some overlap · 6 shared positions
$58M
58 positions
Some overlap · 6 shared positions
$121M
114 positions
Some overlap · 6 shared positions
$175M
108 positions
Some overlap · 6 shared positions
$233M
676 positions
Some overlap · 5 shared positions
$566M
28 positions
Some overlap · 6 shared positions
$343M
139 positions
#12MIROVAPassive
Some overlap · 5 shared positions
$2.5B
179 positions
Some overlap · 5 shared positions
$25.6B
60 positions
Some overlap · 5 shared positions
$3.0B
58 positions
Some overlap · 6 shared positions
$445M
138 positions
Some overlap · 6 shared positions
$118M
48 positions
Some overlap · 6 shared positions
$20.5B
78 positions
Some overlap · 6 shared positions
$7.7B
629 positions
Some overlap · 6 shared positions
$6.1B
260 positions
$112.7B
1,002 positions
Some overlap · 5 shared positions
$213M
124 positions
Some overlap · 5 shared positions
$934M
268 positions
Some overlap · 5 shared positions
$1.0B
232 positions
Some overlap · 6 shared positions
$4.7B
207 positions
$5.3B
163 positions

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Similarity is derived from each fund’s latest 13F-HR filing with the SEC. Funds are ranked by the overlap of distinctive conviction holdings; near-universal mega-cap positions are excluded so the ranking reflects shared strategy, not common index exposure. Data is informational only and not investment advice.