Hedge Funds Similar to Rockbridge

13F Portfolio OverlapQ1 2026Rockbridge portfolio →
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Most similar hedge funds by 13F overlap

Rockbridge Capital Management LLC is an institutional investor managing $149M across 27 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 Rockbridge are AVENIR, Broad Run Investment ,, Mullooly Asset ,, with shared positions in $MKL, $AMT, $ORLY, $CPRT, $LMT, $SBAC. The full ranking of 25 similar funds is below.

#1AVENIR CORPActive
Substantial overlap · 7 shared positions
$820M
72 positions
Notable overlap · 3 shared positions
$568M
24 positions
Notable overlap · 3 shared positions
$271M
51 positions
Notable overlap · 4 shared positions
$6.1B
20 positions
Notable overlap · 3 shared positions
$1.7B
108 positions
Notable overlap · 3 shared positions
$2.5B
262 positions
Notable overlap · 3 shared positions
$185M
145 positions
Some overlap · 3 shared positions
$194M
54 positions
Some overlap · 3 shared positions
$361M
67 positions
Some overlap · 3 shared positions
$2.2B
82 positions
Some overlap · 3 shared positions
$381M
68 positions
Some overlap · 3 shared positions
$166M
43 positions
Some overlap · 3 shared positions
$2.7B
51 positions
Some overlap · 3 shared positions
$5.5B
303 positions
Some overlap · 3 shared positions
$299M
108 positions
Some overlap · 3 shared positions
$269M
62 positions
Some overlap · 5 shared positions
$130M
69 positions
Some overlap · 3 shared positions
$1.4B
64 positions
Some overlap · 3 shared positions
$114M
63 positions
Some overlap · 4 shared positions
$172M
126 positions
Some overlap · 4 shared positions
$5.2B
262 positions
Some overlap · 3 shared positions
$18.4B
1,302 positions
Some overlap · 3 shared positions
$366M
197 positions
Some overlap · 4 shared positions
$6.4B
418 positions
Some overlap · 3 shared positions
$1.5B
737 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.