479 hedge funds and large institutions have $11.2B invested in Ametek in 2017 Q1 according to their latest regulatory filings, with 51 funds opening new positions, 166 increasing their positions, 186 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
479
Holders Change
-13
Holders Change %
-2.64%
% of All Funds
11.94%
Holding in Top 10
4
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-50%
% of All Funds
0.1%
New
51
Increased
166
Reduced
186
Closed
54
Calls
$5.15M
Puts
$1.73M
Net Calls
+$3.42M
Net Calls Change
+$4.78M
Name Holding Trade Value Shares
Change
Shares
Change %
TAM
301
Tocqueville Asset Management
New York
$681K
GL
302
GLG LLC
New York
$647K -$1.46K -27 -0.2%
LMGAM
303
Liberty Mutual Group Asset Management
Massachusetts
$640K -$146K -2,697 -19%
QC
304
Quadrature Capital
United Kingdom
$627K -$334K -6,172 -35%
SI
305
Sapience Investments
California
$571K
TAM
306
Tyers Asset Management
Texas
$565K +$33.3K +616 +6%
CA
307
Commerzbank Aktiengesellschaft
Germany
$552K +$206K +3,810 +60%
CONA
308
Capital One National Association
New York
$540K +$95.3K +1,763 +21%
US Bancorp
309
US Bancorp
Minnesota
$539K -$77K -1,424 -13%
BCCM
310
Bridge Creek Capital Management
Massachusetts
$529K -$24.3K -450 -4%
CI
311
Cigna Investments
Connecticut
$522K +$60.3K +1,116 +13%
MA
312
MUFG Americas
New York
$518K -$20K -370 -4%
RCM
313
Riverhead Capital Management
Delaware
$508K +$33.5K +619 +7%
Commonwealth Equity Services
314
Commonwealth Equity Services
Massachusetts
$495K -$66.9K -1,237 -12%
M
315
MOTCO
Texas
$495K
OMCS
316
Old Mutual Customised Solutions
South Africa
$489K +$64.8K +1,200 +15%
1IA
317
1834 Investment Advisors
Wisconsin
$487K -$258K -4,775 -35%
CL
318
CIM LLC
New York
$486K +$27.4K +507 +6%
O
319
OppenheimerFunds
New York
$472K +$1.62K +30 +0.3%
BC
320
Brinker Capital
Pennsylvania
$471K -$15.2K -281 -3%
TAF
321
Tredje AP-fonden
Sweden
$469K -$553K -10,197 -54%
SAA
322
Southeast Asset Advisors
Georgia
$460K +$460K +8,500 New
SLI
323
Sumitomo Life Insurance
Japan
$450K -$27.8K -514 -6%
MWP
324
MYCIO Wealth Partners
Pennsylvania
$449K +$20.6K +380 +5%
MML Investors Services
325
MML Investors Services
Massachusetts
$449K +$449K +8,298 New