520 hedge funds and large institutions have $13.1B invested in Ametek in 2017 Q3 according to their latest regulatory filings, with 54 funds opening new positions, 183 increasing their positions, 185 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
520
Holders Change
+19
Holders Change %
+3.79%
% of All Funds
12.98%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.12%
New
54
Increased
183
Reduced
185
Closed
30
Calls
$7.56M
Puts
$4.67M
Net Calls
+$2.89M
Net Calls Change
+$2.73M
Name Holding Trade Value Shares
Change
Shares
Change %
Los Angeles Capital Management
251
Los Angeles Capital Management
California
$1.76M +$1.76M +26,677 New
AB
252
Amalgamated Bank
New York
$1.74M +$35.1K +531 +2%
Jane Street
253
Jane Street
New York
$1.7M -$1.15M -17,387 -40%
Natixis Advisors
254
Natixis Advisors
Massachusetts
$1.67M +$74.4K +1,127 +5%
Public Sector Pension Investment Board (PSP Investments)
255
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$1.66M -$48.9K -740 -3%
PP
256
Paloma Partners
Connecticut
$1.66M -$585K -8,858 -26%
HIC
257
Harvey Investment Company
Kentucky
$1.64M -$67.7K -1,025 -4%
QCG
258
Quadrant Capital Group
Ohio
$1.63M +$198 +3 +0%
OPERF
259
Oregon Public Employees Retirement Fund
Oregon
$1.61M +$8.72K +132 +0.5%
1832 Asset Management
260
1832 Asset Management
Ontario, Canada
$1.6M +$1.6M +25,756 New
CAM
261
Carret Asset Management
New York
$1.59M -$19.8K -300 -1%
SIA
262
Sit Investment Associates
Minnesota
$1.59M
SB
263
Suntrust Banks
Georgia
$1.57M +$140K +2,125 +10%
CSS
264
Cubist Systematic Strategies
Connecticut
$1.55M +$495K +7,499 +47%
SI
265
Sapience Investments
California
$1.54M +$384K +5,820 +33%
SAM
266
Securian Asset Management
Minnesota
$1.53M +$11.5K +174 +0.8%
ACM
267
Ativo Capital Management
Illinois
$1.49M
FIM
268
Freedom Investment Management
Connecticut
$1.49M +$67.6K +1,023 +5%
CIBC Asset Management
269
CIBC Asset Management
Ontario, Canada
$1.44M +$4.36K +66 +0.3%
MCM
270
MAI Capital Management
Ohio
$1.42M -$1.98K -30 -0.1%
GIA
271
Gateway Investment Advisers
Ohio
$1.42M -$23.1K -349 -2%
NMERB
272
New Mexico Educational Retirement Board
New Mexico
$1.41M
PWLP
273
Prio Wealth Limited Partnership
Massachusetts
$1.39M -$52.8K -800 -4%
WAM
274
World Asset Management
Michigan
$1.37M -$9.18K -139 -0.7%
JPMPWA
275
J.P. Morgan Private Wealth Advisors
California
$1.36M -$30.7K -465 -2%