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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 %
LWL
251
Leo Wealth LLC
Texas
$644K +$729 +45 +0.1%
CC
252
Centiva Capital
New York
$640K +$640K +39,506 New
Arrowstreet Capital
253
Arrowstreet Capital
Massachusetts
$639K +$639K +39,397 New
Stifel Financial
254
Stifel Financial
Missouri
$629K -$61.2K -3,776 -9%
CL
255
Choreo LLC
Illinois
$624K -$281K -17,312 -31%
Assenagon Asset Management
256
Assenagon Asset Management
Luxembourg
$621K +$34.2K +2,108 +6%
DWM
257
Diversify Wealth Management
Utah
$618K +$97.1K +7,655 +19%
SAM
258
Shell Asset Management
Netherlands
$615K -$38.7K -2,389 -6%
SCM
259
Sterling Capital Management
North Carolina
$611K -$42.4K -2,616 -6%
MGP
260
Metis Global Partners
California
$608K +$127K +7,837 +26%
JSSH
261
J. Safra Sarasin Holding
$606K +$606K +37,362 New
GAM
262
Generali Asset Management
Italy
$604K +$68.8K +4,242 +13%
FM
263
Freemont Management
Switzerland
$603K -$58.4K -3,600 -9%
SG Americas Securities
264
SG Americas Securities
New York
$585K +$208K +12,818 +55%
DWM
265
Dynasty Wealth Management
Florida
$578K +$26.5K +1,635 +5%
BAM
266
Blueshift Asset Management
New Jersey
$567K +$567K +34,997 New
AC
267
Aristeia Capital
Connecticut
$561K +$561K +34,619 New
DAS
268
Dynamic Advisor Solutions
Arizona
$554K +$169K +10,433 +44%
GCP
269
GSA Capital Partners
United Kingdom
$553K +$553K +34,113 New
DC
270
DeDora Capital
California
$539K – – –
Corient Private Wealth
271
Corient Private Wealth
Florida
$530K +$107K +6,615 +25%
MSRPS
272
Maryland State Retirement & Pension System
Maryland
$514K -$73.1K -4,509 -12%
Mirae Asset Global Investments
273
Mirae Asset Global Investments
South Korea
$511K -$665K -41,071 -57%
LWAM
274
Legacy Wealth Asset Management
Minnesota
$505K +$110K +6,779 +28%
CWM
275
CIBC World Markets
New York
$502K +$3.32K +205 +0.7%
9 10
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