461 hedge funds and large institutions have $9.91B invested in Pentair in 2015 Q1 according to their latest regulatory filings, with 41 funds opening new positions, 143 increasing their positions, 188 reducing their positions, and 49 closing their positions.

Holders
461
Holders Change
-16
Holders Change %
-3.35%
% of All Funds
12.3%
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.19%
New
41
Increased
143
Reduced
188
Closed
49
Calls
$9.35M
Puts
$13.6M
Net Calls
-$4.21M
Net Calls Change
-$1.62M
Name Market Value Shares Shares
Change
Shares
Change %
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$898M 14,271,306 +5,028,665 +54%
Vanguard Group
2
Vanguard Group
Pennsylvania
$895M 14,229,986 -1,022,767 -7%
State Street
3
State Street
Massachusetts
$627M 9,976,432 -502,175 -5%
Franklin Resources
4
Franklin Resources
California
$568M 9,027,776 -54,783 -0.6%
Parnassus Investments
5
Parnassus Investments
California
$451M 7,177,048 +290,071 +4%
GCM
6
Glenview Capital Management
New York
$443M 7,038,836
IC
7
Institutional Capital
Illinois
$364M 5,793,650 +4,587,337 +380%
Invesco
8
Invesco
Georgia
$332M 5,272,234 -65,351 -1%
BIT
9
BlackRock Institutional Trust
California
$302M 4,809,030 -121,764 -2%
Massachusetts Financial Services
10
Massachusetts Financial Services
Massachusetts
$270M 4,288,092 -10,711 -0.2%
ClearBridge Investments
11
ClearBridge Investments
New York
$240M 3,813,344 +235,085 +7%
WRF
12
Waddell & Reed Financial
Kansas
$213M 3,393,600 -932,500 -22%
Norges Bank
13
Norges Bank
Norway
$195M 3,102,706 -21,462 -0.7%
MPI
14
Mairs & Power Inc
Minnesota
$168M 2,677,555 +28,005 +1%
BFA
15
BlackRock Fund Advisors
California
$162M 2,569,873 -68,659 -3%
Northern Trust
16
Northern Trust
Illinois
$155M 2,468,889 +28,860 +1%
Primecap Management
17
Primecap Management
California
$138M 2,199,481 +103,700 +5%
Wells Fargo
18
Wells Fargo
California
$125M 1,988,714 +244,506 +14%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$122M 1,933,501 -108,148 -5%
Dimensional Fund Advisors
20
Dimensional Fund Advisors
Texas
$113M 1,796,465 +321,906 +22%
BG
21
BlackRock Group
United Kingdom
$110M 1,743,651 -54,393 -3%
Wellington Management Group
22
Wellington Management Group
Massachusetts
$97.8M 1,554,530 -317,559 -17%
Geode Capital Management
23
Geode Capital Management
Massachusetts
$91.1M 1,450,275 +15,056 +1%
RFS
24
Rockefeller Financial Services
New York
$91M 1,446,799 +380,608 +36%
GAM
25
Gotham Asset Management
New York
$84.3M 1,339,828 +175,065 +15%