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Avantor
AVTR

Overview Fund Activity

476 hedge funds and large institutions have $11.1B invested in Avantor in 2025 Q1 according to their latest regulatory filings, with 64 funds opening new positions, 193 increasing their positions, 165 reducing their positions, and 66 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
476
Holders Change
-9
Holders Change %
-1.86%
% of All Funds
6.47%
Holding in Top 10
7
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-36.36%
% of All Funds
0.1%
New
64
Increased
193
Reduced
165
Closed
66
Calls
$35.7M
Puts
$15.7M
Net Calls
+$20M
Net Calls Change
+$112M

Top Buyers

1
UBS Group
UBS Group
Switzerland
+$188M
2
1832 Asset Management
1832 Asset Management
Ontario, Canada
+$139M
3
Millennium Management
Millennium Management
New York
+$86M
4
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance)
Ontario, Canada
+$79M
5
Holocene Advisors
Holocene Advisors
New York
+$46.2M

Top Sellers

1
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board
Ontario, Canada
-$253M
2
Boston Partners
Boston Partners
Massachusetts
-$103M
3
DCP
Durable Capital Partners
Maryland
-$101M
4
SI
Standard Investments
New York
-$60.9M
5
Fidelity Investments
Fidelity Investments
Massachusetts
-$60M
Name Holding Trade Value Shares
Change 		Shares
Change %
ASN
351
Advisory Services Network
Georgia
$181K +$19.9K +1,230 +12%
US Bancorp
352
US Bancorp
Minnesota
$180K +$83.2K +5,133 +86%
GCIA
353
Gabelli & Co Investment Advisers
New York
$178K – – –
VI
354
Vestcor Inc
New Brunswick, Canada
$177K – – –
NYLIM
355
New York Life Investment Management
New York
$177K -$2.45K -151 -1%
PWG
356
Portside Wealth Group
Utah
$173K +$14.3K +882 +9%
GSEP
357
Golden State Equity Partners
California
$171K +$171K +10,567 New
MAS
358
Meeder Advisory Services
Ohio
$163K +$163K +10,065 New
HAG
359
HighPoint Advisor Group
Illinois
$162K +$162K +12,739 New
VCM
360
Versant Capital Management
Arizona
$146K +$126K +7,786 +645%
OWP
361
ORG Wealth Partners
Texas
$134K +$51.6K +3,264 +62%
TPCW
362
TD Private Client Wealth
New York
$133K +$2.33K +144 +2%
VSQM
363
V-Square Quantitative Management
Illinois
$132K +$10.1K +620 +8%
SFI
364
Siemens Fonds Invest
Germany
$127K +$127K +7,817 New
WBC
365
Westpac Banking Corp
Australia
$116K -$40.8K -2,519 -26%
UB
366
UMB Bank
Missouri
$115K +$66.7K +4,112 +138%
AIC
367
Archer Investment Corporation
Indiana
$112K +$112K +6,900 New
National Bank of Canada
368
National Bank of Canada
Quebec, Canada
$105K +$48.7K +3,006 +86%
Mirae Asset Global ETFs Holdings
369
Mirae Asset Global ETFs Holdings
Hong Kong
$105K +$3.86K +238 +4%
CCM
370
Coldstream Capital Management
Washington
$105K +$105K +6,450 New
S
371
SignatureFD
Georgia
$88.7K +$14.7K +904 +20%
A
372
AlphaQuest
New York
$84.4K +$34.7K +2,138 +70%
CIBC Private Wealth Group
373
CIBC Private Wealth Group
Georgia
$83.3K -$9.14M -640,383 -99%
TFIPS
374
Towarzystwo Funduszy Inwestycyjnych PZU SA
$81.7K – – –
LS
375
Livforsakringsbolaget Skandia
Sweden
$81.6K – – –
13 14
15
16 17