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Hedge Funds Similar to Isabella LLP

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

Isabella Capital Management LLP is an institutional investor managing $135M across 9 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 Isabella LLP are ARISTEIA , L.L.C., JPMORGAN CHASE &, HIGHBRIDGE, with shared positions in $MSTR, $BABA, $MARA. The full ranking of 5 similar funds is below.

#1ARISTEIA CAPITAL, L.L.C.Passive
Notable overlap · 3 shared positions
$MSTR$BABA$MARA
$4.8B
696 positions
#2JPMORGAN CHASE & COActive
Notable overlap · 3 shared positions
$BABA$MARA$MSTR
$3.1B
378 positions
#3HIGHBRIDGE CAPITAL MANAGEMENT LLCActive
Notable overlap · 3 shared positions
$BABA$MARA$MSTR
$3.1B
378 positions
#4Marathon Trading Investment Management LLCActive
Notable overlap · 3 shared positions
$MSTR$BABA$MARA
$3.7B
294 positions
#5WHITEBOX ADVISORS LLCActive
Notable overlap · 3 shared positions
$MSTR$BABA$MARA
$8.1B
568 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.