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 %
TA
51
Teachers Advisors
New York
$34.1M +$1.48M +32,163 +5%
New York State Common Retirement Fund
52
New York State Common Retirement Fund
New York
$32.2M -$82.8K -1,800 -0.3%
BA
53
BlackRock Advisors
Delaware
$31.8M +$13.4M +291,273 +73%
NTCOC
54
Northern Trust Company of Connecticut
Connecticut
$30.7M -$1.49M -32,374 -5%
MAA
55
Managed Account Advisors
New Jersey
$29.3M -$1.75M -37,985 -6%
Sumitomo Mitsui Trust Group
56
Sumitomo Mitsui Trust Group
Japan
$29.3M -$63.8K -1,386 -0.2%
MPIA
57
Mountain Pacific Investment Advisers
Idaho
$29.1M -$262K -5,687 -0.9%
PNC Financial Services Group
58
PNC Financial Services Group
Pennsylvania
$29M +$306K +6,652 +1%
Royal Bank of Canada
59
Royal Bank of Canada
Ontario, Canada
$28.9M +$11.1M +241,839 +63%
Prudential Financial
60
Prudential Financial
New Jersey
$28.9M +$7.85M +170,474 +37%
BJ
61
BlackRock Japan
Japan
$27.8M +$9.5M +206,433 +52%
TI
62
Turner Investments
Pennsylvania
$27.2M -$13.9M -301,671 -34%
Retirement Systems of Alabama
63
Retirement Systems of Alabama
Alabama
$26.5M -$6.96M -151,321 -21%
California Public Employees Retirement System
64
California Public Employees Retirement System
California
$26.4M +$688K +14,952 +3%
MSA
65
Mason Street Advisors
Wisconsin
$24.3M +$17.8M +386,239 +270%
Goldman Sachs
66
Goldman Sachs
New York
$24.2M +$10.5M +228,996 +77%
Thrivent Financial for Lutherans
67
Thrivent Financial for Lutherans
Minnesota
$24.2M +$3.55M +77,198 +17%
OAM
68
Origin Asset Management
United Kingdom
$24.2M -$674K -14,637 -3%
SGAM
69
Smith Group Asset Management
Texas
$24.1M -$1.64M -35,585 -6%
Two Sigma Investments
70
Two Sigma Investments
New York
$24M +$21.6M +470,390 +937%
BIM
71
BlackRock Investment Management
Delaware
$23.7M -$4.84M -105,252 -17%
Charles Schwab
72
Charles Schwab
California
$22.1M +$12.4M +271,996 +129%
ACH
73
ArrowMark Colorado Holdings
Colorado
$22.1M +$22.1M +479,641 New
BlackRock
74
BlackRock
New York
$22M +$16.5M +357,990 +299%
New York State Teachers Retirement System (NYSTRS)
75
New York State Teachers Retirement System (NYSTRS)
New York
$22M +$1.24M +26,865 +6%