Hedge Funds Similar to Foresite VI

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

Foresite Capital Management VI LLC is an institutional investor managing $460M across 17 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 Foresite VI are ACORN ADVISORS,, EcoR1 ,, Octagon Advisors, with shared positions in $CGON, $VSTM, $OKUR, $JBIO, $CNTA, $CRNX. The full ranking of 25 similar funds is below.

Substantial overlap · 4 shared positions
$352M
22 positions
#2EcoR1 Capital, LLCSmart money
Notable overlap · 4 shared positions
$2.4B
30 positions
Notable overlap · 3 shared positions
$904M
29 positions
Notable overlap · 4 shared positions
$633M
23 positions
Notable overlap · 4 shared positions
$416M
28 positions
Notable overlap · 3 shared positions
$360M
20 positions
Notable overlap · 3 shared positions
$1.3B
41 positions
Notable overlap · 4 shared positions
$249M
38 positions
#9BRAIDWELL LPPassive
Notable overlap · 5 shared positions
$3.0B
88 positions
Notable overlap · 3 shared positions
$352M
34 positions
Notable overlap · 4 shared positions
$315M
114 positions
Notable overlap · 5 shared positions
$6.1B
63 positions
Notable overlap · 3 shared positions
$193M
56 positions
Notable overlap · 4 shared positions
$2.0B
66 positions
#15Nextech Invest, Ltd.Smart money
Some overlap · 3 shared positions
$1.4B
17 positions
Some overlap · 5 shared positions
$515M
82 positions
Some overlap · 4 shared positions
$1.2B
161 positions
Some overlap · 4 shared positions
$2.0B
47 positions
Some overlap · 3 shared positions
$10.2B
32 positions
Some overlap · 4 shared positions
$1.7B
36 positions
Some overlap · 4 shared positions
$10.0B
88 positions
#22Siren, L.L.C.Active
Some overlap · 5 shared positions
$3.6B
100 positions
Some overlap · 3 shared positions
$1.2B
45 positions
Some overlap · 3 shared positions
$435M
42 positions
Some overlap · 4 shared positions
$1.7B
100 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.