689 hedge funds and large institutions have $25.5B invested in Ametek in 2021 Q1 according to their latest regulatory filings, with 67 funds opening new positions, 253 increasing their positions, 242 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
689
Holders Change
+8
Holders Change %
+1.17%
% of All Funds
12.13%
Holding in Top 10
12
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+9.09%
% of All Funds
0.21%
New
67
Increased
253
Reduced
242
Closed
57
Calls
$18.7M
Puts
$19.7M
Net Calls
-$1.02M
Net Calls Change
-$9.95M
Name Holding Trade Value Shares
Change
Shares
Change %
CC
701
Cipher Capital
New York
-$2.83M -23,401 Closed
Twin Tree Management
702
Twin Tree Management
Texas
-$2.09M -17,309 Closed
DWA
703
Dorsey Wright & Associates
California
-$1.8M -14,886 Closed
AI
704
AdvisorShares Investments
Maryland
-$1.8M -14,886 Closed
Connor, Clark & Lunn Investment Management (CC&L)
705
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
-$1.44M -11,904 Closed
SIC
706
Schwartz Investment Counsel
Michigan
-$1.33M -11,000 Closed
Nomura Holdings
707
Nomura Holdings
Japan
-$1.01M -8,321 Closed
PI
708
PEAK6 Investments
Illinois
-$924K -7,639 Closed
PAMP
709
Polar Asset Management Partners
Ontario, Canada
-$816K -6,745 Closed
SC
710
SRB Corp
Massachusetts
-$798K -6,601 Closed
TCM
711
Tuttle Capital Management
Connecticut
-$778K -6,431 Closed
OCA
712
Otter Creek Advisors
Florida
-$754K -6,229 Closed
Squarepoint
713
Squarepoint
New York
-$728K -6,018 Closed
B
714
Barings
North Carolina
-$529K -4,377 Closed
MC
715
Maverick Capital
Texas
-$499K -4,128 Closed
CCIA
716
Campbell & Co Investment Adviser
Maryland
-$496K -4,100 Closed
WCM
717
Weld Capital Management
New York
-$484K -4,001 Closed
BAMF
718
BI Asset Management Fondsmaeglerselskab
Denmark
-$475K -3,929 Closed
AG
719
Algert Global
California
-$466K -3,856 Closed
BF
720
BOK Financial
Oklahoma
-$438K -3,615 Closed
CC
721
Centiva Capital
New York
-$432K -3,568 Closed
JF
722
Jump Financial
Illinois
-$372K -3,076 Closed
AIM
723
Aigen Investment Management
New York
-$343K -2,837 Closed
AA
724
ALPS Advisors
Colorado
-$310K -2,561 Closed
GEM
725
Global Endowment Management
North Carolina
-$303K -2,508 Closed