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Avantor
AVTR

Overview Fund Activity

432 hedge funds and large institutions have $13.3B invested in Avantor in 2023 Q3 according to their latest regulatory filings, with 52 funds opening new positions, 181 increasing their positions, 133 reducing their positions, and 51 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
432
Holders Change
-5
Holders Change %
-1.14%
% of All Funds
6.89%
Holding in Top 10
16
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+14.29%
% of All Funds
0.26%
New
52
Increased
181
Reduced
133
Closed
51
Calls
$79M
Puts
$74.9M
Net Calls
+$4.1M
Net Calls Change
+$8.06M

Top Buyers

1
Dodge & Cox
1
Dodge & Cox
California
$280M
2
Boston Partners
2
Boston Partners
Massachusetts
$588M
3
Balyasny Asset Management
3
Balyasny Asset Management
Illinois
$87.5M
4
Barrow, Hanley, Mewhinney & Strauss
4
Barrow, Hanley, Mewhinney & Strauss
Texas
$437M
5
Holocene Advisors
5
Holocene Advisors
New York
$85M

Top Sellers

1
American Century Companies
1
American Century Companies
Missouri
$161M
2
Nuveen Asset Management
2
Nuveen Asset Management
Illinois
$32.5M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$190M
4
Allianz Asset Management
4
Allianz Asset Management
Germany
$27.3M
5
NPCM
5
North Peak Capital Management
New York
$73.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
PTC
426
Private Trust Company
Ohio
$84 – – –
M
427
MOTCO
Texas
$42 – – –
Kayne Anderson Rudnick Investment Management
428
Kayne Anderson Rudnick Investment Management
California
$42 – – –
AWM
429
Atticus Wealth Management
Florida
$22 – – –
TWP
430
TFO Wealth Partners
Ohio
$21 – – –
MDSL
431
M.D. Sass LLC
New York
– -$36.6M -1,780,762 Closed
SC
432
Samlyn Capital
New York
– -$28.9M -1,407,502 Closed
Qube Research & Technologies (QRT)
433
Qube Research & Technologies (QRT)
United Kingdom
– -$13.5M -656,109 Closed
Voloridge Investment Management
434
Voloridge Investment Management
Florida
– -$8.24M -401,160 Closed
Tudor Investment Corp
435
Tudor Investment Corp
Connecticut
– -$7.31M -355,984 Closed
CA
436
Claar Advisors
New York
– -$5.95M -289,500 Closed
PC
437
Pavadi Capital
New York
– -$5.87M -285,624 Closed
BFM
438
Boston Financial Management
Massachusetts
– -$3.99M -194,488 Closed
TC
439
TwinBeech Capital
New York
– -$3.39M -165,125 Closed
CSS
440
Cubist Systematic Strategies
Connecticut
– -$3.09M -150,497 Closed
ICM
441
Ionic Capital Management
New York
– -$2.65M -129,000 Closed
MF
442
Magnetar Financial
Illinois
– -$1.66M -80,948 Closed
PRC
443
Pearl River Capital
Michigan
– -$1.48M -71,836 Closed
EGM
444
Engineers Gate Manager
New York
– -$1.07M -52,205 Closed
DIA
445
Dana Investment Advisors
Wisconsin
– -$1.01M -49,000 Closed
TAM
446
Tealwood Asset Management
Minnesota
– -$937K -45,627 Closed
AO
447
Advisor OS
Illinois
– -$895K -43,593 Closed
SAM
448
Synergy Asset Management
Washington
– -$846K -41,207 Closed
CTA
449
Chesley Taft & Associates
Illinois
– -$749K -36,445 Closed
BCM
450
Bayesian Capital Management
New York
– -$727K -35,400 Closed
16 17
18
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