Hedge Funds Similar to Grantham, Mayo, Van Otterloo

13F Portfolio OverlapQ2 2026Grantham, Mayo, Van Otterloo portfolio →
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Most similar hedge funds by 13F overlap

Grantham, Mayo, Van Otterloo & Co. LLC is an institutional investor managing $44.4B across 663 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 Grantham, Mayo, Van Otterloo are Gibraltar, Avanda Investment Pte. Ltd., WestEnd Advisors, with shared positions in $KLAC, $TMO, $CRM, $TXN, $STZ, $UBER. The full ranking of 25 similar funds is below.

Notable overlap · 7 shared positions
$650M
125 positions
Notable overlap · 4 shared positions
$299M
39 positions
Notable overlap · 4 shared positions
$4.5B
408 positions
Notable overlap · 8 shared positions
$472M
493 positions
Notable overlap · 5 shared positions
$499M
73 positions
Notable overlap · 3 shared positions
$4.8B
32 positions
Notable overlap · 6 shared positions
$138M
133 positions
Notable overlap · 5 shared positions
$836M
93 positions
Notable overlap · 4 shared positions
$329M
32 positions
Notable overlap · 6 shared positions
$2.3B
150 positions
Notable overlap · 6 shared positions
$1.7B
130 positions
Notable overlap · 4 shared positions
$465M
29 positions
Notable overlap · 5 shared positions
$159M
62 positions
Some overlap · 6 shared positions
$446M
84 positions
Some overlap · 4 shared positions
$3.9B
61 positions
Some overlap · 4 shared positions
$2.8B
68 positions
Some overlap · 3 shared positions
$6.2B
23 positions
Some overlap · 3 shared positions
$8.0B
102 positions
Some overlap · 4 shared positions
$23.3B
112 positions
Some overlap · 4 shared positions
$223M
107 positions
Some overlap · 5 shared positions
$1.2B
106 positions
Some overlap · 5 shared positions
$1.1B
204 positions
Some overlap · 5 shared positions
$34.3B
462 positions
Some overlap · 4 shared positions
$1.6B
118 positions
Some overlap · 4 shared positions
$1.7B
315 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.