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683 hedge funds and large institutions have $24.6B invested in Ametek in 2020 Q4 according to their latest regulatory filings, with 93 funds opening new positions, 226 increasing their positions, 251 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed

116% more first-time investments, than exits

New positions opened: 93 | Existing positions closed: 43

106% more call options, than puts

Call options by funds: $17.3M | Put options by funds: $8.39M

24% more capital invested

Capital invested by funds: $19.8B → $24.6B (+$4.81B)

7% more funds holding

Funds holding: 641683 (+42)

0.11% more ownership

Funds ownership: 86.97%87.08% (+0.11%)

10% less repeat investments, than reductions

Existing positions increased: 226 | Existing positions reduced: 251

15% less funds holding in top 10

Funds holding in top 10: 1311 (-2)

Holders
683
Holders Change
+42
Holders Change %
+6.55%
% of All Funds
12.09%
Holding in Top 10
11
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-15.38%
% of All Funds
0.19%
New
93
Increased
226
Reduced
251
Closed
43
Calls
$17.3M
Puts
$8.39M
Net Calls
+$8.93M
Net Calls Change
+$2.27M
Name Holding Trade Value Shares
Change
Change in
Stake
Swiss National Bank
51
Swiss National Bank
Switzerland
$105M -$2.85M -25,300 -3%
Artisan Partners
52
Artisan Partners
Wisconsin
$104M +$931K +8,265 +1%
PPA
53
Parametric Portfolio Associates
Washington
$102M +$1.33M +11,831 +1%
Sumitomo Mitsui Trust Group
54
Sumitomo Mitsui Trust Group
Japan
$98.4M -$12.6M -111,992 -12%
William Blair & Company
55
William Blair & Company
Illinois
$90.6M +$393K +3,494 +0.5%
CIM
56
CCLA Investment Management
United Kingdom
$88.4M +$1.68M +14,895 +2%
EIP
57
Epoch Investment Partners
New York
$87.4M -$9.19M -81,638 -10%
GC
58
Giverny Capital
Quebec, Canada
$86.2M -$4.89M -43,389 -6%
Teacher Retirement System of Texas
59
Teacher Retirement System of Texas
Texas
$83.8M -$8.23M -73,068 -10%
CS
60
Credit Suisse
Switzerland
$79.5M -$3.05M -27,102 -4%
N
61
Nuveen
North Carolina
$78.7M +$2.19M +19,402 +3%
Neuberger Berman Group
62
Neuberger Berman Group
New York
$78.1M -$3.4M -30,224 -4%
CBT
63
Capital Bank & Trust
California
$77.9M +$602K +5,349 +0.8%
Ensign Peak Advisors
64
Ensign Peak Advisors
Utah
$75.2M +$431K +3,823 +0.6%
ACM
65
Atlanta Capital Management
Georgia
$71.2M +$902K +8,012 +1%
Adage Capital Partners
66
Adage Capital Partners
Massachusetts
$69.8M -$12.7M -112,810 -16%
Kayne Anderson Rudnick Investment Management
67
Kayne Anderson Rudnick Investment Management
California
$69.4M +$1.52M +13,514 +2%
Janus Henderson Group
68
Janus Henderson Group
United Kingdom
$66.5M -$557K -4,947 -0.9%
Royal Bank of Canada
69
Royal Bank of Canada
Ontario, Canada
$66.4M +$6.54M +58,065 +12%
Lord, Abbett & Co
70
Lord, Abbett & Co
New Jersey
$66.3M -$1.22M -10,830 -2%
SO
71
STRS Ohio
Ohio
$66M +$2.16M +19,153 +4%
California Public Employees Retirement System
72
California Public Employees Retirement System
California
$66M +$2.32M +20,619 +4%
Millennium Management
73
Millennium Management
New York
$63.9M +$35.7M +316,888 +150%
MPIA
74
Mountain Pacific Investment Advisers
Idaho
$62.8M -$76.1K -676 -0.1%
ZIG
75
Zurich Insurance Group
Switzerland
$59M +$54.9M +487,739 New