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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
CP
151
Clayton Partners
California
$633K +$652K +10,000 New
LCM
152
Legato Capital Management
California
$632K -$88.7K -1,360 -12%
FWM
153
Foguth Wealth Management
Michigan
$631K +$639K +9,790 New
HF
154
HRT Financial
New York
$616K +$636K +9,742 New
QT
155
Quantbot Technologies
New York
$611K -$31.8K -487 -5%
ASRS
156
Arizona State Retirement System
Arizona
$594K -$37K -567 -6%
AI
157
Atria Investments
North Carolina
$576K +$594K +9,106 New
PFSRSONJ
158
Police & Firemen's Retirement System of New Jersey
New Jersey
$564K -$39.7K -609 -6%
WAM
159
Wolverine Asset Management
Illinois
$563K
Citigroup
160
Citigroup
New York
$553K -$467K -7,153 -45%
AC
161
Aristeia Capital
Connecticut
$545K +$562K +8,609 New
BF
162
BOK Financial
Oklahoma
$505K -$172K -2,640 -25%
DTL
163
Dynamic Technology Lab
Singapore
$502K +$518K +7,940 New
MIM
164
Meixler Investment Management
Arizona
$476K -$11.5K -176 -2%
State Board of Administration of Florida Retirement System
165
State Board of Administration of Florida Retirement System
Florida
$472K
FGP
166
Freestone Grove Partners
California
$464K -$491K -7,529 -51%
Verition Fund Management
167
Verition Fund Management
Connecticut
$459K -$7.73M -118,507 -94%
Grantham, Mayo, Van Otterloo & Co (GMO)
168
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$446K -$241K -3,688 -34%
QCM
169
Quantinno Capital Management
New York
$431K +$127K +1,943 +40%
OWIM
170
Old West Investment Management
California
$430K +$443K +6,791 New
Stifel Financial
171
Stifel Financial
Missouri
$420K -$36.9K -566 -8%
RBFC
172
Roman Butler Fullerton & Co
Missouri
$396K +$73.5K +1,126 +26%
XT
173
XTX Topco
Cayman Islands
$391K +$403K +6,181 New
ProShare Advisors
174
ProShare Advisors
Maryland
$388K +$25.1K +384 +7%
BIG
175
Brooklyn Investment Group
New York
$382K +$389K +5,955 New