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Avantor

476 hedge funds and large institutions have $11.1B invested in Avantor in 2025 Q1 according to their latest regulatory filings, with 63 funds opening new positions, 193 increasing their positions, 166 reducing their positions, and 66 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
476
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$35.7M
Puts
$15.7M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
326
$274K
327
$272K
328
$267K
329
$260K
330
$260K
331
$251K
332
$246K
333
$245K
334
$239K
335
$239K
336
$222K
337
$222K
338
$221K
339
$221K
340
$220K
341
$218K
342
$211K
343
$209K
344
$196K
345
$193K
346
$189K
347
$185K
348
$183K
349
$183K
350
$182K