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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
Swiss National Bank
51
Swiss National Bank
Switzerland
$31.1M -$15.2K -800 -0%
RhumbLine Advisers
52
RhumbLine Advisers
Massachusetts
$30.7M -$592K -31,230 -2%
KBC Group
53
KBC Group
Belgium
$29.6M +$28.6M +1,511,255 +484%
NSCM
54
New South Capital Management
Tennessee
$28.9M +$8.91M +470,472 +36%
PL
55
Perpetual Ltd
Australia
$28.3M -$421K -22,208 -1%
Ameriprise
56
Ameriprise
Minnesota
$26.9M +$325K +17,156 +1%
Deutsche Bank
57
Deutsche Bank
Germany
$25.9M +$970K +51,232 +3%
Amundi
58
Amundi
France
$25.7M -$2.18M -115,265 -7%
Principal Financial Group
59
Principal Financial Group
Iowa
$25.4M -$12.8M -675,593 -30%
WorldQuant Millennium Advisors
60
WorldQuant Millennium Advisors
New York
$25.2M +$21.6M +1,139,715 +274%
SEI Investments
61
SEI Investments
Pennsylvania
$25.1M +$1.74M +91,643 +6%
Sumitomo Mitsui Trust Group
62
Sumitomo Mitsui Trust Group
Japan
$25M +$862K +45,531 +3%
WHG
63
Westwood Holdings Group
Texas
$24.1M +$5.46M +288,335 +24%
Goldman Sachs
64
Goldman Sachs
New York
$23.7M -$874K -46,124 -3%
Raymond James Financial
65
Raymond James Financial
Florida
$23M -$2.9M -152,897 -10%
FCM
66
Frontier Capital Management
Massachusetts
$22.7M -$1.26M -66,437 -5%
JP Morgan Chase
67
JP Morgan Chase
New York
$22.7M +$6.82M +360,084 +35%
Russell Investments Group
68
Russell Investments Group
United Kingdom
$22.6M -$552K -29,160 -2%
WP
69
Woodline Partners
California
$22.4M +$3.3M +174,361 +14%
N
70
Nuveen
North Carolina
$22M -$429K -22,636 -2%
ZIG
71
Zuckerman Investment Group
Illinois
$20.6M +$3.15M +166,269 +15%
GLA
72
Great Lakes Advisors
Illinois
$20.4M +$1.07M +56,317 +5%
Impax Asset Management Group
73
Impax Asset Management Group
United Kingdom
$19.9M -$10.7M -564,355 -32%
Macquarie Group
74
Macquarie Group
Australia
$19.4M -$4.58M -241,944 -17%
DS
75
Dudley & Shanley
Florida
$19.3M +$2M +105,490 +10%