440 hedge funds and large institutions have $10.8B invested in Ametek in 2014 Q3 according to their latest regulatory filings, with 37 funds opening new positions, 149 increasing their positions, 179 reducing their positions, and 32 closing their positions.

Holders
440
Holders Change
-1
Holders Change %
-0.23%
% of All Funds
12.78%
Holding in Top 10
7
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-22.22%
% of All Funds
0.2%
New
37
Increased
149
Reduced
179
Closed
32
Calls
$4.17M
Puts
$1.6M
Net Calls
+$2.57M
Net Calls Change
+$4.14M
Name Holding Trade Value Shares
Change
Shares
Change %
BA
51
BlackRock Advisors
Delaware
$36.9M +$118K +2,355 +0.3%
Renaissance Technologies
52
Renaissance Technologies
New York
$35.6M +$11.2M +222,300 +46%
GCM
53
Geneva Capital Management
Wisconsin
$35.5M -$8.52M -169,761 -19%
New York State Common Retirement Fund
54
New York State Common Retirement Fund
New York
$35M +$751K +14,962 +2%
BJ
55
BlackRock Japan
Japan
$31.4M +$3.92M +78,097 +14%
Wells Fargo
56
Wells Fargo
California
$31.2M -$30.7M -610,693 -50%
Dimensional Fund Advisors
57
Dimensional Fund Advisors
Texas
$31.2M +$9.36M +186,475 +43%
MPIA
58
Mountain Pacific Investment Advisers
Idaho
$30.7M -$1.21M -24,175 -4%
BIM
59
BlackRock Investment Management
Delaware
$30.2M +$610K +12,148 +2%
California Public Employees Retirement System
60
California Public Employees Retirement System
California
$29.9M -$8.39M -167,150 -22%
Sumitomo Mitsui Trust Group
61
Sumitomo Mitsui Trust Group
Japan
$28.9M +$200K +3,975 +0.7%
NFA
62
Nationwide Fund Advisors
Ohio
$28.4M -$3.23M -64,409 -10%
Charles Schwab
63
Charles Schwab
California
$26.8M +$785K +15,636 +3%
CS
64
Credit Suisse
Switzerland
$26.1M +$4M +79,741 +18%
State of Wisconsin Investment Board
65
State of Wisconsin Investment Board
Wisconsin
$25.9M +$16.9M +336,010 +187%
ESCM
66
Echo Street Capital Management
New York
$25.4M +$21.4M +426,137 +541%
BlackRock
67
BlackRock
New York
$25.1M +$171K +3,409 +0.7%
Retirement Systems of Alabama
68
Retirement Systems of Alabama
Alabama
$25.1M +$44.6K +889 +0.2%
MAA
69
Managed Account Advisors
New Jersey
$24.7M -$5.07M -101,001 -17%
BCPEM
70
Bain Capital Public Equity Management
Massachusetts
$24.7M +$24.7M +491,000 New
Public Employees Retirement Association of Colorado
71
Public Employees Retirement Association of Colorado
Colorado
$24.2M -$3.82K -76 -0%
PI
72
PGGM Investments
Netherlands
$23.4M +$23.4M +466,350 New
WG
73
Winton Group
United Kingdom
$23.4M +$2.61M +51,991 +13%
SGAM
74
Smith Group Asset Management
Texas
$23.3M -$477K -9,513 -2%
BNP Paribas Asset Management
75
BNP Paribas Asset Management
France
$23.1M +$21.2M +421,517 +1,095%