555 hedge funds and large institutions have $11.2B invested in Pentair in 2017 Q4 according to their latest regulatory filings, with 103 funds opening new positions, 165 increasing their positions, 175 reducing their positions, and 40 closing their positions.

Holders
555
Holders Change
+57
Holders Change %
+11.45%
% of All Funds
12.61%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
103
Increased
165
Reduced
175
Closed
40
Calls
$23.1M
Puts
$8.72M
Net Calls
+$14.4M
Net Calls Change
-$1.97M
Name Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.17B 16,602,635 +410,408 +3%
TFM
2
Trian Fund Management
New York
$1.09B 15,411,807 +210,876 +1%
BlackRock
3
BlackRock
New York
$903M 12,793,797 +8,572 +0.1%
State Street
4
State Street
Massachusetts
$683M 9,665,075 -121,001 -1%
Parnassus Investments
5
Parnassus Investments
California
$494M 6,989,457 +50,872 +0.7%
Franklin Resources
6
Franklin Resources
California
$483M 6,846,496 -10,923 -0.2%
ClearBridge Investments
7
ClearBridge Investments
New York
$427M 6,042,532 -106,400 -2%
T. Rowe Price Associates
8
T. Rowe Price Associates
Maryland
$329M 4,654,604 -3,159,918 -40%
Invesco
9
Invesco
Georgia
$255M 3,604,795 -223,064 -6%
IAM
10
Iridian Asset Management
Connecticut
$247M 3,499,582 +3,499,582 New
Fidelity Investments
11
Fidelity Investments
Massachusetts
$185M 2,620,619 -423,100 -14%
MPI
12
Mairs & Power Inc
Minnesota
$183M 2,588,087 -73,028 -3%
SSM
13
Sound Shore Management
Connecticut
$178M 2,521,049 +256,520 +11%
Wells Fargo
14
Wells Fargo
California
$172M 2,438,800 +29,677 +1%
Wellington Management Group
15
Wellington Management Group
Massachusetts
$168M 2,372,785 -795,716 -25%
GCM
16
Glenview Capital Management
New York
$158M 2,234,747 +463,580 +26%
Dimensional Fund Advisors
17
Dimensional Fund Advisors
Texas
$154M 2,187,521 +24,270 +1%
Norges Bank
18
Norges Bank
Norway
$139M 1,969,565
Northern Trust
19
Northern Trust
Illinois
$133M 1,888,418 -17,508 -0.9%
Lord, Abbett & Co
20
Lord, Abbett & Co
New Jersey
$126M 1,778,067 +315,506 +22%
Geode Capital Management
21
Geode Capital Management
Massachusetts
$124M 1,756,659 +48,236 +3%
UBS AM
22
UBS AM
Illinois
$110M 1,560,925 -1,405 -0.1%
Primecap Management
23
Primecap Management
California
$104M 1,472,500
TG
24
TCW Group
California
$94M 1,331,272 -85,848 -6%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$79M 1,119,282 +5,020 +0.5%