135 hedge funds and large institutions have $1.64B invested in Atkore in 2017 Q1 according to their latest regulatory filings, with 50 funds opening new positions, 53 increasing their positions, 25 reducing their positions, and 15 closing their positions.

Holders
135
Holders Change
+28
Holders Change %
+26.17%
% of All Funds
3.37%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
50
Increased
53
Reduced
25
Closed
15
Calls
Puts
Net Calls
Net Calls Change
Name Market Value Shares Shares
Change
Shares
Change %
CDR
1
Clayton Dubilier & Rice
New York
$800M 30,460,377 -11,550,000 -27%
LCS
2
Levin Capital Strategies
New York
$92.9M 3,533,231 +1,616,453 +84%
VNIM
3
Vaughan Nelson Investment Management
Texas
$85.5M 3,252,950 +771,750 +31%
Vanguard Group
4
Vanguard Group
Pennsylvania
$82.3M 3,132,348 +1,659,926 +113%
BlackRock
5
BlackRock
New York
$41M 1,558,870 +1,546,680 +12,688%
Lazard Asset Management
6
Lazard Asset Management
New York
$37.2M 1,415,436 -865 -0.1%
Millennium Management
7
Millennium Management
New York
$35.1M 1,336,616 +774,416 +138%
Fidelity Investments
8
Fidelity Investments
Massachusetts
$33.9M 1,291,500 +1,291,500 New
NI
9
Numeric Investors
Massachusetts
$28M 1,066,557 +284,827 +36%
Lord, Abbett & Co
10
Lord, Abbett & Co
New Jersey
$27.6M 1,050,120
Russell Investments Group
11
Russell Investments Group
United Kingdom
$27.1M 1,031,005 +262,580 +34%
Wells Fargo
12
Wells Fargo
California
$17.2M 652,637 +56,561 +9%
VDBMI
13
Van Den Berg Management I
Texas
$16.1M 612,725 +246,650 +67%
Bank of New York Mellon
14
Bank of New York Mellon
New York
$15.3M 582,817 +503,831 +638%
Principal Financial Group
15
Principal Financial Group
Iowa
$14.4M 546,619 +79,919 +17%
PCM
16
Penn Capital Management
Pennsylvania
$13.5M 461,878 +24,769 +6%
WC
17
Walthausen & Co
New York
$12.5M 476,436 +476,436 New
FIM
18
Foresters Investment Management
New York
$11.8M 447,300 +447,300 New
Balyasny Asset Management
19
Balyasny Asset Management
Illinois
$10.5M 397,743 +397,743 New
Citadel Advisors
20
Citadel Advisors
Florida
$9.48M 360,574 -683,637 -65%
Two Sigma Investments
21
Two Sigma Investments
New York
$9.13M 347,475 +220,216 +173%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$9.12M 346,880 +134,284 +63%
Renaissance Technologies
23
Renaissance Technologies
New York
$8.31M 316,300 +316,300 New
Acadian Asset Management
24
Acadian Asset Management
Massachusetts
$7.72M 293,846 +175,862 +149%
Natixis Advisors
25
Natixis Advisors
Massachusetts
$7.69M 292,481 +108,906 +59%