413 hedge funds and large institutions have $9.86B invested in Ametek in 2013 Q3 according to their latest regulatory filings, with 61 funds opening new positions, 132 increasing their positions, 161 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
413
Holders Change
+32
Holders Change %
+8.4%
% of All Funds
13.4%
Holding in Top 10
10
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+11.11%
% of All Funds
0.32%
New
61
Increased
132
Reduced
161
Closed
26
Calls
$405K
Puts
$708K
Net Calls
-$303K
Net Calls Change
-$303K
Name Holding Trade Value Shares
Change
Shares
Change %
CB
226
Commerce Bank
Missouri
$1.54M +$897K +19,475 +141%
BRCM
227
Bright Rock Capital Management
Massachusetts
$1.5M
BTW
228
Boston Trust Walden
Massachusetts
$1.49M -$15K -325 -1%
GG
229
Gofen & Glossberg
Illinois
$1.45M -$55.2K -1,200 -4%
TCM
230
Tygh Capital Management
Oregon
$1.43M -$215K -4,670 -13%
SCM
231
Stevens Capital Management
Pennsylvania
$1.42M +$1.42M +30,738 New
SMDAM
232
Sumitomo Mitsui DS Asset Management
Japan
$1.4M -$28.9K -628 -2%
HI
233
HBK Investments
Texas
$1.37M +$212K +4,600 +18%
WT
234
Wilmington Trust
Delaware
$1.37M +$161K +3,498 +13%
NI
235
Numeric Investors
Massachusetts
$1.36M +$1.36M +29,500 New
BC
236
Burney Company
Virginia
$1.34M +$260K +5,645 +24%
Asset Management One
237
Asset Management One
Japan
$1.32M -$174K -3,821 -12%
AIC
238
Aurora Investment Counsel
Georgia
$1.32M -$3.64K -79 -0.3%
AQR Capital Management
239
AQR Capital Management
Connecticut
$1.3M -$4.03M -87,594 -76%
Truist Financial
240
Truist Financial
North Carolina
$1.26M -$50.1K -1,088 -4%
MOACM
241
Mutual of America Capital Management
New York
$1.25M -$5.5M -119,542 -81%
SCM
242
Shelton Capital Management
Colorado
$1.25M
CIBC Asset Management
243
CIBC Asset Management
Ontario, Canada
$1.25M +$845K +18,359 +211%
GAM
244
Gotham Asset Management
New York
$1.25M +$903K +19,618 +264%
Nomura Asset Management
245
Nomura Asset Management
Japan
$1.24M -$9.21K -200 -0.7%
Janus Henderson Group
246
Janus Henderson Group
United Kingdom
$1.24M
PPSG
247
Princeton Portfolio Strategies Group
New Jersey
$1.23M +$72.7K +1,580 +6%
M&T Bank
248
M&T Bank
New York
$1.2M -$99.4K -2,160 -8%
DL
249
Delta Lloyd
Netherlands
$1.19M
MCM
250
MAI Capital Management
Ohio
$1.19M -$22.8K -495 -2%