619 hedge funds and large institutions have $18.1B invested in Ametek in 2019 Q3 according to their latest regulatory filings, with 56 funds opening new positions, 226 increasing their positions, 213 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
619
Holders Change
Holders Change %
0%
% of All Funds
13.6%
Holding in Top 10
10
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+11.11%
% of All Funds
0.22%
New
56
Increased
226
Reduced
213
Closed
54
Calls
$10.9M
Puts
$4.81M
Net Calls
+$6.09M
Net Calls Change
+$31.8M
Name Holding Trade Value Shares
Change
Shares
Change %
AI
326
Atria Investments
North Carolina
$1.37M -$28.5K -310 -2%
Macquarie Group
327
Macquarie Group
Australia
$1.36M +$1.06M +11,533 +349%
SMDAM
328
Sumitomo Mitsui DS Asset Management
Japan
$1.35M +$245K +2,666 +22%
COPPSERS
329
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.34M +$115K +1,256 +9%
SRAM
330
Stone Ridge Asset Management
New York
$1.34M +$82.6K +900 +7%
AMI
331
Amica Mutual Insurance
Rhode Island
$1.32M +$623K +6,784 +90%
AG
332
Algert Global
California
$1.32M
BRCM
333
Bright Rock Capital Management
Massachusetts
$1.31M +$1.31M +15,000 New
SLI
334
Sumitomo Life Insurance
Japan
$1.28M -$152K -1,652 -11%
NICM
335
Neo Ivy Capital Management
New York
$1.27M +$1.27M +14,732 New
MWP
336
MYCIO Wealth Partners
Pennsylvania
$1.26M +$27.1K +295 +2%
TI
337
Trexquant Investment
Connecticut
$1.25M +$272K +2,964 +28%
SIM
338
Sentry Investment Management
Wisconsin
$1.25M
ACM
339
Ativo Capital Management
Illinois
$1.24M
RG
340
Rathbones Group
United Kingdom
$1.24M
BI
341
Bredin Investment
Delaware
$1.24M
MCIM
342
Meadow Creek Investment Management
Georgia
$1.24M +$8.82K +96 +0.7%
CA
343
Cornerstone Advisory
Maryland
$1.24M +$1.24M +13,500 New
SBWM
344
Sunflower Bank Wealth Management
Arizona
$1.24M
RC
345
Roundview Capital
New Jersey
$1.22M
PWM
346
Perigon Wealth Management
California
$1.2M
Commonwealth Equity Services
347
Commonwealth Equity Services
Massachusetts
$1.2M +$11.1K +121 +0.9%
VCM
348
Voleon Capital Management
California
$1.19M +$1.19M +13,000 New
DILIC
349
Dai-ichi Life Insurance Company
Japan
$1.18M +$918K +10,000 +345%
MIA
350
MainStreet Investment Advisors
Illinois
$1.15M +$6.89K +75 +0.6%