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Avantor

464 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, 201 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: $9.58B → $8.47B (-$1.11B)

28% less repeat investments, than reductions

Existing positions increased: 144 | Existing positions reduced: 201

32% less first-time investments, than exits

New positions opened: 75 | Existing positions closed: 110

Holders
464
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
Cerity Partners
551
Cerity Partners
New York
SFI
552
Siemens Fonds Invest
Germany
VSQM
553
V-Square Quantitative Management
Illinois
LS
554
Livforsakringsbolaget Skandia
Sweden
Group One Trading
555
Group One Trading
Illinois
SWIG
556
Strategic Wealth Investment Group
Kentucky
OCM
557
Osterweis Capital Management
California
O
558
Ossiam
France
ADL
559
Asset Dedication LLC
California
WCM
560
WealthTrak Capital Management
Virginia
WIM
561
Westside Investment Management
California
TPWA
562
Twin Peaks Wealth Advisors
California
SO
563
Sierra Ocean
California
WTA
564
Washington Trust Advisors
Massachusetts
BCWM
565
Bartlett & Co Wealth Management
Ohio
CFB
566
Cullen/Frost Bankers
Texas
NC
567
NewSquare Capital
Pennsylvania
GWM
568
Geneos Wealth Management
Colorado
SC
569
Stephens Consulting
Michigan
RAM
570
Riggs Asset Management
Pennsylvania
Kayne Anderson Rudnick Investment Management
571
Kayne Anderson Rudnick Investment Management
California
HWM
572
Hemington Wealth Management
Virginia
CIAS
573
CBIZ Investment Advisory Services
Ohio
CCM
574
Cloud Capital Management
Washington