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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
$271M
2
1832 Asset Management
1832 Asset Management
Ontario, Canada
$294M
3
Millennium Management
Millennium Management
New York
$86M
4
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$228M
5
Holocene Advisors
Holocene Advisors
New York
$46.2M

Top Sellers

1
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board
Ontario, Canada
$88.3M
2
Boston Partners
Boston Partners
Massachusetts
$834K
3
DCP
Durable Capital Partners
Maryland
$0
4
SI
Standard Investments
New York
$0
5
Fidelity Investments
Fidelity Investments
Massachusetts
$53.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
SO
101
STRS Ohio
Ohio
$8.11M -$2.51M -155,000 -24%
T. Rowe Price Associates
102
T. Rowe Price Associates
Maryland
$7.98M +$470K +28,984 +6%
Aviva
103
Aviva
United Kingdom
$7.61M +$849K +52,346 +13%
APM
104
Avidity Partners Management
Texas
$7.34M -$8.01M -494,000 -52%
PD
105
Point72 (DIFC)
United Arab Emirates
$7.2M +$3.8M +234,266 +112%
BCM
106
Bancreek Capital Management
California
$7.07M -$1.91M -117,936 -21%
Aberdeen Group
107
Aberdeen Group
United Kingdom
$7.06M -$3.9M -240,546 -36%
FRAF
108
Första AP-fonden
Sweden
$6.72M +$4.26M +262,500 +173%
HSBC Holdings
109
HSBC Holdings
United Kingdom
$6.66M +$2.5M +154,660 +60%
GF
110
Gabelli Funds
New York
$6.62M – – –
Treasurer of the State of North Carolina
111
Treasurer of the State of North Carolina
North Carolina
$6.44M -$57.3K -3,534 -0.9%
DekaBank Deutsche Girozentrale
112
DekaBank Deutsche Girozentrale
Germany
$6.36M -$3.61M -227,346 -36%
State of Wisconsin Investment Board
113
State of Wisconsin Investment Board
Wisconsin
$6.25M +$163K +10,059 +3%
QCM
114
Quantinno Capital Management
New York
$6.18M +$4.4M +271,710 +247%
Zurich Cantonal Bank
115
Zurich Cantonal Bank
Switzerland
$6.18M +$65.4K +4,036 +1%
APG Asset Management
116
APG Asset Management
Netherlands
$5.96M -$261K -17,367 -4%
BAM
117
Broyhill Asset Management
North Carolina
$5.92M +$2.43M +149,758 +70%
Universal-Beteiligungs- und Servicegesellschaft
118
Universal-Beteiligungs- und Servicegesellschaft
Germany
$5.89M +$1.5M +92,414 +34%
Prudential Financial
119
Prudential Financial
New Jersey
$5.82M +$533K +32,880 +10%
Victory Capital Management
120
Victory Capital Management
Texas
$5.74M +$522K +32,222 +10%
Citadel Advisors
121
Citadel Advisors
Florida
$5.7M -$124K -7,667 -2%
MOACM
122
Mutual of America Capital Management
New York
$5.68M -$147K -9,080 -3%
New York State Teachers Retirement System (NYSTRS)
123
New York State Teachers Retirement System (NYSTRS)
New York
$5.56M +$91.9K +5,671 +2%
New York State Common Retirement Fund
124
New York State Common Retirement Fund
New York
$5.36M -$446K -27,500 -8%
Federated Hermes
125
Federated Hermes
Pennsylvania
$5.24M -$8.74M -539,332 -63%
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