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Avantor

463 hedge funds and large institutions have $8.47B invested in Avantor in 2025 Q3 according to their latest regulatory filings, with 75 funds opening new positions, 144 increasing their positions, 200 reducing their positions, and 110 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

less call options, than puts

Call options by funds: $ | Put options by funds: $

less ownership

Funds ownership:

less funds holding

Funds holding:

12% less capital invested

Capital invested by funds: $9.57B → $8.47B (-$1.11B)

28% less repeat investments, than reductions

Existing positions increased: 144 | Existing positions reduced: 200

32% less first-time investments, than exits

New positions opened: 75 | Existing positions closed: 110

Holders
463
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$16.8M
Puts
$17.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
WCM
501
Wedge Capital Management
North Carolina
SMDAM
502
Sumitomo Mitsui DS Asset Management
Japan
Nordea Investment Management
503
Nordea Investment Management
Sweden
CS
504
Candriam SCA
Luxembourg
Loomis, Sayles & Company
505
Loomis, Sayles & Company
Massachusetts
EI
506
Ethic Inc
New York
KRS
507
Kentucky Retirement Systems
Kentucky
DWM
508
Dynasty Wealth Management
Florida
Assenagon Asset Management
509
Assenagon Asset Management
Luxembourg
BAM
510
Blueshift Asset Management
New Jersey
ICM
511
Ionic Capital Management
New York
SC
512
Shay Capital
New York
WorldQuant Millennium Advisors
513
WorldQuant Millennium Advisors
New York
EMPI
514
Elo Mutual Pension Insurance
Finland
AAF
515
Andra AP-fonden
Sweden
QI
516
Qtron Investments
Massachusetts
GIBU
517
Gulf International Bank (UK)
United Kingdom
IC
518
IEQ Capital
California
IMRF
519
Illinois Municipal Retirement Fund
Illinois
CB
520
Commerce Bank
Missouri
PP
521
Prudential plc
United Kingdom
TMAM
522
Tokio Marine Asset Management
Japan
Schroder Investment Management Group
523
Schroder Investment Management Group
United Kingdom
EOJOAM
524
E. Ohman J:or Asset Management
Sweden
DR
525
Davis Rea
Ontario, Canada