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306 hedge funds and large institutions have $2.03B invested in Atkore in 2025 Q4 according to their latest regulatory filings, with 61 funds opening new positions, 93 increasing their positions, 106 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 12 (+1)

24% more first-time investments, than exits

New positions opened: 61 | Existing positions closed: 49

14% more call options, than puts

Call options by funds: $13.2M | Put options by funds: $11.5M

3% more funds holding

Funds holding: 298306 (+8)

0% more capital invested

Capital invested by funds: $2.03B → $2.03B (+$1.62M)

1.16% less ownership

Funds ownership: 95.97%94.81% (-1.2%)

12% less repeat investments, than reductions

Existing positions increased: 93 | Existing positions reduced: 106

Holders
306
Holders Change
+8
Holders Change %
+2.68%
% of All Funds
3.72%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.02%
New
61
Increased
93
Reduced
106
Closed
49
Calls
$13.2M
Puts
$11.5M
Net Calls
+$1.61M
Net Calls Change
+$766K
Name Holding Trade Value Shares
Change
Change in
Stake
Canada Pension Plan Investment Board
26
Canada Pension Plan Investment Board
Ontario, Canada
$20.8M +$829K +12,700 +4%
Jacobs Levy Equity Management
27
Jacobs Levy Equity Management
New Jersey
$20.5M -$940K -14,401 -4%
Adage Capital Partners
28
Adage Capital Partners
Massachusetts
$18.8M +$19.4M +297,000 New
Swedbank
29
Swedbank
Sweden
$18.7M
Bank of New York Mellon
30
Bank of New York Mellon
New York
$14.9M +$19.9K +305 +0.1%
BCM
31
Bridgeway Capital Management
Texas
$14.6M -$1.39M -21,371 -8%
Two Sigma Investments
32
Two Sigma Investments
New York
$13.9M +$2.5M +38,333 +21%
SEI Investments
33
SEI Investments
Pennsylvania
$13M +$11.9M +181,885 +757%
Wells Fargo
34
Wells Fargo
California
$12.8M +$6.67M +102,250 +103%
N
35
Nuveen
North Carolina
$12.2M -$574K -8,800 -4%
Jane Street
36
Jane Street
New York
$12.2M +$6.4M +98,115 +103%
Voloridge Investment Management
37
Voloridge Investment Management
Florida
$12.2M -$3.95M -60,503 -24%
Wellington Management Group
38
Wellington Management Group
Massachusetts
$11.9M -$1.67M -25,606 -12%
Pacer Advisors
39
Pacer Advisors
Pennsylvania
$11.3M -$1.1M -16,929 -9%
Allspring Global Investments
40
Allspring Global Investments
North Carolina
$10.5M -$34.8M -533,288 -77%
Hotchkis & Wiley Capital Management
41
Hotchkis & Wiley Capital Management
California
$9.85M -$707K -10,836 -7%
Federated Hermes
42
Federated Hermes
Pennsylvania
$9.77M +$2.19M +33,510 +28%
Citadel Advisors
43
Citadel Advisors
Florida
$9.34M +$3.21M +49,171 +50%
DnB Asset Management
44
DnB Asset Management
Norway
$9.25M +$447K +6,856 +5%
ECM
45
ExodusPoint Capital Management
New York
$7.88M +$8.13M +124,624 New
D.E. Shaw & Co
46
D.E. Shaw & Co
New York
$7.16M -$2.49M -38,147 -25%
Invesco
47
Invesco
Georgia
$6.56M +$1.01M +15,492 +18%
UBS AM
48
UBS AM
Illinois
$6.41M -$95.1K -1,458 -1%
Nordea Investment Management
49
Nordea Investment Management
Sweden
$6.16M -$915K -14,025 -13%
COPPSERS
50
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$5.95M