543 hedge funds and large institutions have $10.7B invested in Pentair in 2018 Q1 according to their latest regulatory filings, with 53 funds opening new positions, 169 increasing their positions, 198 reducing their positions, and 62 closing their positions.

Holders
543
Holders Change
-12
Holders Change %
-2.16%
% of All Funds
12.46%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.09%
New
53
Increased
169
Reduced
198
Closed
62
Calls
$18.6M
Puts
$10.7M
Net Calls
+$7.89M
Net Calls Change
-$6.5M
Name Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.18B 17,319,936 +717,301 +4%
TFM
2
Trian Fund Management
New York
$1.05B 15,411,582 -225 -0%
BlackRock
3
BlackRock
New York
$873M 12,819,730 +25,933 +0.2%
State Street
4
State Street
Massachusetts
$630M 9,247,253 -417,822 -4%
Parnassus Investments
5
Parnassus Investments
California
$478M 7,018,133 +28,676 +0.4%
Franklin Resources
6
Franklin Resources
California
$424M 6,216,889 -629,607 -9%
ClearBridge Investments
7
ClearBridge Investments
New York
$410M 6,015,497 -27,035 -0.4%
T. Rowe Price Associates
8
T. Rowe Price Associates
Maryland
$301M 4,421,330 -233,274 -5%
GCM
9
Glenview Capital Management
New York
$269M 3,947,316 +1,712,569 +77%
IAM
10
Iridian Asset Management
Connecticut
$236M 3,459,849 -39,733 -1%
Invesco
11
Invesco
Georgia
$231M 3,393,315 -211,480 -6%
Wells Fargo
12
Wells Fargo
California
$177M 2,601,938 +163,138 +7%
MPI
13
Mairs & Power Inc
Minnesota
$167M 2,457,855 -130,232 -5%
Dimensional Fund Advisors
14
Dimensional Fund Advisors
Texas
$153M 2,240,356 +52,835 +2%
SSM
15
Sound Shore Management
Connecticut
$153M 2,239,543 -281,506 -11%
Norges Bank
16
Norges Bank
Norway
$139M 2,033,636 +64,071 +3%
Fidelity Investments
17
Fidelity Investments
Massachusetts
$133M 1,951,456 -669,163 -26%
Wellington Management Group
18
Wellington Management Group
Massachusetts
$132M 1,935,556 -437,229 -18%
Geode Capital Management
19
Geode Capital Management
Massachusetts
$128M 1,885,049 +128,390 +7%
Northern Trust
20
Northern Trust
Illinois
$126M 1,849,032 -39,386 -2%
UBS AM
21
UBS AM
Illinois
$120M 1,756,131 +195,206 +13%
Lord, Abbett & Co
22
Lord, Abbett & Co
New Jersey
$116M 1,695,431 -82,636 -5%
Primecap Management
23
Primecap Management
California
$100M 1,467,900 -4,600 -0.3%
TG
24
TCW Group
California
$92.2M 1,353,356 +22,084 +2%
Alyeska Investment Group
25
Alyeska Investment Group
Illinois
$74.4M 1,091,594 +1,065,667 +4,110%