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Avantor

484 hedge funds and large institutions have $11.3B invested in Avantor in 2025 Q1 according to their latest regulatory filings, with 62 funds opening new positions, 197 increasing their positions, 168 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed

127% more call options, than puts

Call options by funds: $35.7M | Put options by funds: $15.7M

17% more repeat investments, than reductions

Existing positions increased: 197 | Existing positions reduced: 168

0.84% more ownership

Funds ownership: 100.73%101.57% (+0.84%)

5% less first-time investments, than exits

New positions opened: 62 | Existing positions closed: 65

2% less funds holding

Funds holding: 492484 (-8)

22% less capital invested

Capital invested by funds: $14.4B → $11.3B (-$3.17B)

36% less funds holding in top 10

Funds holding in top 10: 117 (-4)

Holders
484
Holders Change
-8
Holders Change %
-1.63%
% of All Funds
6.49%
Holding in Top 10
7
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-36.36%
% of All Funds
0.09%
New
62
Increased
197
Reduced
168
Closed
65
Calls
$35.7M
Puts
$15.7M
Net Calls
+$20M
Net Calls Change
+$112M
Name Holding Trade Value Shares
Change
Change in
Stake
Federated Hermes
126
Federated Hermes
Pennsylvania
$5.24M -$10.2M -539,332 -63%
AB
127
Amalgamated Bank
New York
$5.09M -$212K -11,183 -3%
State of Tennessee, Department of Treasury
128
State of Tennessee, Department of Treasury
Tennessee
$4.88M
Adage Capital Partners
129
Adage Capital Partners
Massachusetts
$4.86M +$5.68M +300,000 New
Mitsubishi UFJ Trust & Banking
130
Mitsubishi UFJ Trust & Banking
Japan
$4.86M -$65.7K -3,471 -1%
TC
131
TownSquare Capital
Utah
$4.59M +$4.6M +242,793 +600%
Comerica Bank
132
Comerica Bank
Texas
$4.53M +$228K +12,018 +4%
ACM
133
Advisors Capital Management
New Jersey
$4.49M +$738K +38,942 +16%
Royal London Asset Management
134
Royal London Asset Management
United Kingdom
$4.45M +$19.1K +1,010 +0.4%
D.E. Shaw & Co
135
D.E. Shaw & Co
New York
$4.24M -$705K -37,215 -12%
Korea Investment Corp
136
Korea Investment Corp
South Korea
$4.23M -$2.96M -156,500 -38%
Asset Management One
137
Asset Management One
Japan
$4.22M +$448K +23,639 +10%
NSAM
138
North Star Asset Management
Wisconsin
$4.16M +$380K +20,053 +8%
DB
139
Danske Bank
Denmark
$4.14M -$534K -28,200 -10%
MSV
140
MN Services Vermogensbeheer
Netherlands
$4M -$538K -28,400 -10%
Handelsbanken Fonder
141
Handelsbanken Fonder
Sweden
$3.95M +$234K +12,361 +5%
KK
142
KLP Kapitalforvaltning
Norway
$3.9M
VAG
143
VisionPoint Advisory Group
Texas
$3.83M +$1.51M +79,612 +51%
Natixis Advisors
144
Natixis Advisors
Massachusetts
$3.82M -$3.18M -167,646 -42%
State of New Jersey Common Pension Fund D
145
State of New Jersey Common Pension Fund D
New Jersey
$3.62M -$440K -23,254 -9%
WT
146
Whittier Trust
California
$3.59M +$138K +7,268 +3%
LN
147
Lightrock Netherlands
Netherlands
$3.49M +$4.07M +215,000 New
RAM
148
Resona Asset Management
Japan
$3.46M +$112K +5,931 +3%
Bank of Montreal
149
Bank of Montreal
Ontario, Canada
$3.45M +$2.55M +134,448 +171%
YCM
150
Yousif Capital Management
Michigan
$3.44M -$91.4K -4,823 -2%