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Avantor
AVTR

Overview Fund Activity

492 hedge funds and large institutions have $9.61B invested in Avantor in 2025 Q2 according to their latest regulatory filings, with 93 funds opening new positions, 212 increasing their positions, 138 reducing their positions, and 65 closing their positions.

Holders
492
Holders Change
+16
Holders Change %
+3.36%
% of All Funds
6.61%
Holding in Top 10
13
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+85.71%
% of All Funds
0.17%
New
93
Increased
212
Reduced
138
Closed
65
Calls
$39.2M
Puts
$19.4M
Net Calls
+$19.8M
Net Calls Change
-$206K

Top Buyers

1
Dodge & Cox
1
Dodge & Cox
California
$1.58B
2
T. Rowe Price Investment Management
2
T. Rowe Price Investment Management
Maryland
$761M
3
Norges Bank
3
Norges Bank
Norway
$108M
4
EARNEST Partners
4
EARNEST Partners
Georgia
$82.1M
5
Massachusetts Financial Services
5
Massachusetts Financial Services
Massachusetts
$78.9M

Top Sellers

1
1832 Asset Management
1
1832 Asset Management
Ontario, Canada
$60.7M
2
UBS Group
2
UBS Group
Switzerland
$82.1M
3
Janus Henderson Group
3
Janus Henderson Group
United Kingdom
$130M
4
CIM
4
CCLA Investment Management
United Kingdom
$0
5
VLKIM
5
Van Lanschot Kempen Investment Management
Netherlands
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Mitsubishi UFJ Asset Management
101
Mitsubishi UFJ Asset Management
Japan
$8.07M 599,639 +90,666 +18%
SO
102
STRS Ohio
Ohio
$8.02M 595,790 +95,790 +19%
MIM
103
MetLife Investment Management
New Jersey
$7.99M 593,641 +12,684 +2%
RP
104
Reinhart Partners
Wisconsin
$7.65M 568,329 -47,394 -8%
Treasurer of the State of North Carolina
105
Treasurer of the State of North Carolina
North Carolina
$7.48M 556,032 +158,652 +40%
TRSOTSOK
106
Teachers Retirement System of the State of Kentucky
Kentucky
$7.1M 527,553 -144,200 -21%
GAM
107
Gotham Asset Management
New York
$7.07M 525,251 +337,540 +180%
T. Rowe Price Associates
108
T. Rowe Price Associates
Maryland
$6.82M 506,372 +14,077 +3%
CSS
109
Cubist Systematic Strategies
Connecticut
$6.79M 504,292 +504,292 New
Canada Life
110
Canada Life
Manitoba, Canada
$6.76M 502,475 -449,719 -47%
Aviva
111
Aviva
United Kingdom
$6.72M 499,533 +30,108 +6%
Aberdeen Group
112
Aberdeen Group
United Kingdom
$6.24M 463,759 +28,137 +6%
TIM
113
Thornburg Investment Management
New Mexico
$6.21M 461,322 -39,161 -8%
VC
114
Voss Capital
Texas
$6.06M 450,000 +450,000 New
PD
115
Point72 (DIFC)
United Arab Emirates
$5.84M 433,991 -10,275 -2%
LN
116
Lightrock Netherlands
Netherlands
$5.76M 502,500 +287,500 +134%
Verition Fund Management
117
Verition Fund Management
Connecticut
$5.69M 422,636 +379,662 +883%
GF
118
Gabelli Funds
New York
$5.49M 408,237 – –
FRAF
119
Första AP-fonden
Sweden
$5.42M 402,600 -11,700 -3%
BDAM
120
Blue Door Asset Management
Connecticut
$5.16M 383,700 -463,535 -55%
BNP Paribas Financial Markets
121
BNP Paribas Financial Markets
France
$5.16M 383,154 -228,245 -37%
Universal-Beteiligungs- und Servicegesellschaft
122
Universal-Beteiligungs- und Servicegesellschaft
Germany
$5.12M 380,295 +16,799 +5%
SGA
123
Sector Gamma AS
Norway
$5.02M 372,638 +372,638 New
State of Wisconsin Investment Board
124
State of Wisconsin Investment Board
Wisconsin
$4.97M 369,438 -16,077 -4%
New York State Teachers Retirement System (NYSTRS)
125
New York State Teachers Retirement System (NYSTRS)
New York
$4.97M 368,987 +25,965 +8%
3 4
5
6 7