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594 hedge funds and large institutions have $13.1B invested in Ametek in 2018 Q4 according to their latest regulatory filings, with 67 funds opening new positions, 224 increasing their positions, 196 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed

18% more first-time investments, than exits

New positions opened: 67 | Existing positions closed: 57

14% more repeat investments, than reductions

Existing positions increased: 224 | Existing positions reduced: 196

1% more funds holding

Funds holding: 590594 (+4)

0% more funds holding in top 10

Funds holding in top 10: 88 (0)

1.34% less ownership

Funds ownership: 85.78%84.44% (-1.3%)

17% less capital invested

Capital invested by funds: $15.7B → $13.1B (-$2.63B)

18% less call options, than puts

Call options by funds: $8.56M | Put options by funds: $10.4M

Holders
594
Holders Change
+4
Holders Change %
+0.68%
% of All Funds
13.24%
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.18%
New
67
Increased
224
Reduced
196
Closed
57
Calls
$8.56M
Puts
$10.4M
Net Calls
-$1.88M
Net Calls Change
-$6.8M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.62B +$35.1M +489,163 +2%
BlackRock
2
BlackRock
New York
$1.06B -$147M -2,053,158 -12%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$628M +$26.7M +372,219 +4%
State Street
4
State Street
Massachusetts
$599M -$8.63M -120,355 -1%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$425M +$44.5M +619,761 +11%
Massachusetts Financial Services
6
Massachusetts Financial Services
Massachusetts
$395M +$21.8M +303,284 +5%
Boston Partners
7
Boston Partners
Massachusetts
$386M +$378K +5,270 +0.1%
American Century Companies
8
American Century Companies
Missouri
$301M +$14.7M +205,034 +5%
Capital Research Global Investors
9
Capital Research Global Investors
California
$284M -$1.79K -25 -0%
Citadel Advisors
10
Citadel Advisors
Florida
$248M +$29.5M +411,280 +13%
Goldman Sachs
11
Goldman Sachs
New York
$243M -$17.3M -240,488 -6%
JP Morgan Chase
12
JP Morgan Chase
New York
$225M +$2.34M +32,552 +1%
VOYA Investment Management
13
VOYA Investment Management
Georgia
$224M +$33.8M +471,735 +17%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$200M +$11.6M +162,203 +6%
Mawer Investment Management
15
Mawer Investment Management
Alberta, Canada
$200M +$3.17M +44,185 +2%
Allianz Asset Management
16
Allianz Asset Management
Germany
$183M -$13.2M -184,616 -6%
A
17
AustralianSuper
Australia
$172M +$5.01M +69,773 +3%
Northern Trust
18
Northern Trust
Illinois
$168M +$2.66M +37,044 +2%
AllianceBernstein
19
AllianceBernstein
Tennessee
$167M +$85.5M +1,191,995 +94%
Westfield Capital Management
20
Westfield Capital Management
Massachusetts
$166M +$3.4M +47,463 +2%
Invesco
21
Invesco
Georgia
$159M -$4.72M -65,785 -3%
Ameriprise
22
Ameriprise
Minnesota
$144M -$54.1M -753,502 -26%
Norges Bank
23
Norges Bank
Norway
$134M +$11.2M +156,535 +9%
Janus Henderson Group
24
Janus Henderson Group
United Kingdom
$121M -$111M -1,544,698 -46%
Lord, Abbett & Co
25
Lord, Abbett & Co
New Jersey
$116M -$16.8M -234,822 -12%