We are live on ! Find out more
AVTR icon

Avantor

429 hedge funds and large institutions have $5.3B invested in Avantor in 2026 Q1 according to their latest regulatory filings, with 91 funds opening new positions, 166 increasing their positions, 127 reducing their positions, and 73 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

less ownership

Funds ownership:

14% less funds holding in top 10

Funds holding in top 10: 76 (-1)

34% less capital invested

Capital invested by funds: $7.98B → $5.3B (-$2.67B)

93% less call options, than puts

Call options by funds: $4.76M | Put options by funds: $72.8M

Holders
429
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$4.76M
Puts
$72.8M
Net Calls
Net Calls Change

Top Buyers

1 +$88.6M
2 +$77.3M
3 +$67.8M
4
BlackRock
BlackRock
New York
+$60.1M
5
YAM
Yacktman Asset Management
Texas
+$46.7M
Name Holding Trade Value Shares
Change
Change in
Stake
Wealth Enhancement Advisory Services
251
Wealth Enhancement Advisory Services
Minnesota
$209K
M&T Bank
252
M&T Bank
New York
$208K
CW
253
Channel Wealth
California
$200K
CPIG
254
Chicago Partners Investment Group
Illinois
$199K
HFS
255
Hantz Financial Services
Michigan
$193K
OAC
256
OMERS Administration Corp
Ontario, Canada
$190K
GI
257
GAMMA Investing
California
$189K
CAPTRUST Financial Advisors
258
CAPTRUST Financial Advisors
North Carolina
$188K
PCM
259
Prelude Capital Management
New York
$180K
SCM
260
Shelton Capital Management
Colorado
$178K
EF
261
Empowered Funds
Pennsylvania
$177K
BM
262
Belfer Management
New York
$175K
SCM
263
Sterling Capital Management
North Carolina
$174K
BL
264
BFSG LLC
California
$173K
SCA
265
Snowden Capital Advisors
New York
$170K
Neuberger Berman Group
266
Neuberger Berman Group
New York
$168K
KBC Group
267
KBC Group
Belgium
$168K
SA
268
Sanctuary Advisors
Indiana
$168K
LSA
269
Leonteq Securities AG
Switzerland
$167K
CIBC Asset Management
270
CIBC Asset Management
Ontario, Canada
$166K
KA
271
Kintegral Advisory
New York
$166K
FTWA
272
Fifth Third Wealth Advisors
Ohio
$161K
VAG
273
VisionPoint Advisory Group
Texas
$157K
LIP
274
Lighthouse Investment Partners
Florida
$153K
NDSIB
275
North Dakota State Investment Board
North Dakota
$151K