Hedge Funds Similar to Boston Common Asset

13F Portfolio OverlapQ2 2026Boston Common Asset portfolio →
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Most similar hedge funds by 13F overlap

Boston Common Asset Management, LLC is an institutional investor managing $1.7B across 186 U.S. equity positions as of Q2 2026. Based on the overlap of conviction holdings in their latest 13F filings, the hedge funds with portfolios most similar to Boston Common Asset are Mirova US, Minot DeBlois Advisors, PAYDEN & RYGEL, with shared positions in $VRT, $HUBB, $XYL, $TJX, $AWK, $EW. The full ranking of 25 similar funds is below.

Notable overlap · 8 shared positions
$9.3B
45 positions
Notable overlap · 8 shared positions
$116M
240 positions
Some overlap · 6 shared positions
$1.3B
131 positions
Some overlap · 6 shared positions
$15.4B
284 positions
Some overlap · 7 shared positions
$713M
97 positions
Some overlap · 7 shared positions
$4.3B
344 positions
Some overlap · 5 shared positions
$652M
146 positions
Some overlap · 6 shared positions
$710M
193 positions
Some overlap · 6 shared positions
$403M
395 positions
Some overlap · 6 shared positions
$5.6B
445 positions
Some overlap · 5 shared positions
$262M
58 positions
Some overlap · 5 shared positions
$159M
62 positions
Some overlap · 6 shared positions
$124M
100 positions
Some overlap · 6 shared positions
$1.1B
154 positions
Some overlap · 5 shared positions
$253M
63 positions
Some overlap · 6 shared positions
$7.7B
231 positions
Some overlap · 6 shared positions
$322M
103 positions
#18MIROVAActive
Some overlap · 6 shared positions
$2.7B
185 positions
#19CONNING INC.Passive
Some overlap · 5 shared positions
$3.3B
327 positions
Some overlap · 5 shared positions
$7.1B
433 positions
Some overlap · 5 shared positions
$7.8B
865 positions
Some overlap · 5 shared positions
$6.4B
290 positions
$2.0B
195 positions
Some overlap · 4 shared positions
$135M
38 positions
Some overlap · 5 shared positions
$1.2B
153 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.