304 hedge funds and large institutions have $2.03B invested in Atkore in 2025 Q4 according to their latest regulatory filings, with 60 funds opening new positions, 93 increasing their positions, 106 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

0% more capital invested

Capital invested by funds: $2.03B → $2.03B (+$692K)

1.2% less ownership

Funds ownership: 95.97%94.77% (-1.2%)

12% less repeat investments, than reductions

Existing positions increased: 93 | Existing positions reduced: 106

Holders
304
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$13.2M
Puts
$11.5M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
NGM
51
North Growth Management
British Columbia, Canada
$5.93M
Norges Bank
52
Norges Bank
Norway
$5.67M
Ameriprise
53
Ameriprise
Minnesota
$5.43M
Qube Research & Technologies (QRT)
54
Qube Research & Technologies (QRT)
United Kingdom
$5.39M
RPA
55
Rock Point Advisors
Vermont
$5.38M
Russell Investments Group
56
Russell Investments Group
United Kingdom
$5.3M
Hudson Bay Capital Management
57
Hudson Bay Capital Management
Connecticut
$5.15M
KIM
58
Kestrel Investment Management
California
$4.72M
Universal-Beteiligungs- und Servicegesellschaft
59
Universal-Beteiligungs- und Servicegesellschaft
Germany
$4.65M
DekaBank Deutsche Girozentrale
60
DekaBank Deutsche Girozentrale
Germany
$4.48M
Balyasny Asset Management
61
Balyasny Asset Management
Illinois
$4.33M
Two Sigma Advisers
62
Two Sigma Advisers
New York
$4.26M
Swiss National Bank
63
Swiss National Bank
Switzerland
$4.2M
Deutsche Bank
64
Deutsche Bank
Germany
$4.17M
TSW
65
Thompson Siegel & Walmsley
Virginia
$4.14M
Envestnet Asset Management
66
Envestnet Asset Management
Illinois
$4.08M
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
67
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$3.98M
A
68
Allianz
Germany
$3.94M
Barclays
69
Barclays
United Kingdom
$3.91M
BNP Paribas Financial Markets
70
BNP Paribas Financial Markets
France
$3.9M
Man Group
71
Man Group
United Kingdom
$3.86M
NAMI
72
Nomura Asset Management International
Pennsylvania
$3.82M
DA
73
Denali Advisors
California
$3.48M
OSAM
74
O'Shaughnessy Asset Management
Connecticut
$3.46M
EAM
75
EdenTree Asset Management
United Kingdom
$3.45M