Hedge Funds Similar to OSTRUM ASSET

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

OSTRUM ASSET MANAGEMENT is an institutional investor managing $1.8B across 562 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 OSTRUM ASSET are VAUGHAN NELSON INVESTMENT ,, RBA Wealth ,, TANDEM /ADV, with shared positions in $LECO, $CMI, $NUE, $ETN, $SCHW, $MPWR. The full ranking of 25 similar funds is below.

Notable overlap · 13 shared positions
$10.0B
222 positions
Notable overlap · 6 shared positions
$278M
92 positions
Notable overlap · 5 shared positions
$200M
110 positions
Notable overlap · 6 shared positions
$163M
52 positions
Notable overlap · 6 shared positions
$106M
117 positions
Notable overlap · 4 shared positions
$1.2B
66 positions
Notable overlap · 5 shared positions
$885M
121 positions
Notable overlap · 5 shared positions
$225M
71 positions
Some overlap · 4 shared positions
$2.4B
291 positions
Some overlap · 3 shared positions
$136M
22 positions
Some overlap · 4 shared positions
$205M
32 positions
Some overlap · 3 shared positions
$244M
94 positions
Some overlap · 3 shared positions
$1.8B
209 positions
Some overlap · 5 shared positions
$34.1B
135 positions
Some overlap · 5 shared positions
$9.2B
223 positions
Some overlap · 4 shared positions
$112M
102 positions
Some overlap · 4 shared positions
$180M
58 positions
Some overlap · 4 shared positions
$169M
116 positions
Some overlap · 6 shared positions
$333M
124 positions
Some overlap · 4 shared positions
$113M
71 positions
Some overlap · 3 shared positions
$834M
51 positions
Some overlap · 3 shared positions
$29.1B
62 positions
Some overlap · 6 shared positions
$822M
214 positions
Some overlap · 4 shared positions
$122M
54 positions
Some overlap · 5 shared positions
$1.4B
80 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.