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AptarGroup
ATR

Overview Fund Activity

491 hedge funds and large institutions have $9.06B invested in AptarGroup in 2025 Q1 according to their latest regulatory filings, with 62 funds opening new positions, 180 increasing their positions, 173 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
491
Holders Change
-9
Holders Change %
-1.8%
% of All Funds
6.67%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.04%
New
62
Increased
180
Reduced
173
Closed
62
Calls
$1.44M
Puts
$7.01M
Net Calls
-$5.57M
Net Calls Change
-$5.01M

Top Buyers

1
BT
1
Banque Transatlantique
France
$41.7M
2
Victory Capital Management
2
Victory Capital Management
Texas
$329M
3
FMI
3
Fiduciary Management Inc
Wisconsin
$114M
4
Millennium Management
4
Millennium Management
New York
$36.5M
5
SAM
5
Scopus Asset Management
New York
$23M

Top Sellers

1
RC
1
Rivulet Capital
New Jersey
$0
2
Morgan Stanley
2
Morgan Stanley
New York
$652M
3
American Century Companies
3
American Century Companies
Missouri
$42.3M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$344M
5
State Street
5
State Street
Massachusetts
$419M
Name Holding Trade Value Shares
Change 		Shares
Change %
AFA
501
AllGen Financial Advisors
Florida
– -$1.72M -10,975 Closed
YIH
502
Y-Intercept (HK)
Hong Kong
– -$1.5M -9,574 Closed
Nomura Holdings
503
Nomura Holdings
Japan
– -$1.39M -8,830 Closed
DTL
504
Dynamic Technology Lab
Singapore
– -$1.38M -8,790 Closed
PCM
505
Prelude Capital Management
New York
– -$982K -6,249 Closed
WLG
506
Williamson Legacy Group
Indiana
– -$889K -5,661 Closed
PDL
507
Portfolio Design Labs
California
– -$864K -5,501 Closed
OQS
508
Occudo Quantitative Strategies
Florida
– -$853K -5,431 Closed
O
509
Ossiam
France
– -$767K -4,880 Closed
BFM
510
Boothbay Fund Management
New York
– -$733K -4,663 Closed
AG
511
Ascent Group
Virginia
– -$645K -4,105 Closed
SPA
512
Sherbrooke Park Advisers
New York
– -$629K -4,004 Closed
VI
513
Vestcor Inc
New Brunswick, Canada
– -$625K -3,980 Closed
FCM
514
Fieldview Capital Management
Michigan
– -$599K -3,810 Closed
SAM
515
Silvercrest Asset Management
New York
– -$575K -3,663 Closed
PAS
516
Park Avenue Securities
New York
– -$570K -3,628 Closed
FC
517
Farringdon Capital
United Kingdom
– -$526K -3,346 Closed
MF
518
Magnetar Financial
Illinois
– -$488K -3,106 Closed
KI
519
Kapitalo Investimentos
Brazil
– -$424K -2,698 Closed
HT
520
Headlands Technologies
Illinois
– -$416K -2,645 Closed
Voloridge Investment Management
521
Voloridge Investment Management
Florida
– -$408K -2,594 Closed
RW
522
Rockport Wealth
Ohio
– -$383K -2,436 Closed
AA
523
ALPS Advisors
Colorado
– -$369K -2,350 Closed
MOS
524
MGO One Seven
Ohio
– -$346K -2,205 Closed
MIM
525
Morningstar Investment Management
Illinois
– -$325K -2,068 Closed
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