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298 hedge funds and large institutions have $2.03B invested in Atkore in 2025 Q3 according to their latest regulatory filings, with 56 funds opening new positions, 83 increasing their positions, 121 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

17% more first-time investments, than exits

New positions opened: 56 | Existing positions closed: 48

1% more funds holding

Funds holding: 295298 (+3)

5% more call options, than puts

Call options by funds: $16.9M | Put options by funds: $16M

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

1.49% less ownership

Funds ownership: 97.46%95.97% (-1.5%)

13% less capital invested

Capital invested by funds: $2.32B → $2.03B (-$296M)

31% less repeat investments, than reductions

Existing positions increased: 83 | Existing positions reduced: 121

Holders
298
Holders Change
+3
Holders Change %
+1.02%
% of All Funds
3.91%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
56
Increased
83
Reduced
121
Closed
48
Calls
$16.9M
Puts
$16M
Net Calls
+$841K
Net Calls Change
+$3.24M
Name Holding Trade Value Shares
Change
Change in
Stake
FRM
101
Fox Run Management
Connecticut
$1.75M +$1.82M +27,889 New
New York State Common Retirement Fund
102
New York State Common Retirement Fund
New York
$1.71M -$2.1M -32,135 -54%
Man Group
103
Man Group
United Kingdom
$1.59M +$1.06M +16,295 +180%
VFO
104
Virtus Family Office
Texas
$1.58M +$201K +3,087 +14%
JCP
105
JB Capital Partners
New York
$1.57M
JF
106
Jump Financial
Illinois
$1.55M +$1.61M +24,666 New
SEI Investments
107
SEI Investments
Pennsylvania
$1.51M -$1.95M -29,947 -55%
Ohio Public Employees Retirement System (OPERS)
108
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.47M +$1.53M +23,420 New
EIP
109
Easterly Investment Partners
Massachusetts
$1.43M -$1.75M -26,866 -54%
DIA
110
Dean Investment Associates
Ohio
$1.38M -$531K -8,140 -27%
DekaBank Deutsche Girozentrale
111
DekaBank Deutsche Girozentrale
Germany
$1.36M
KK
112
KLP Kapitalforvaltning
Norway
$1.3M +$202K +3,100 +18%
MAM
113
Martingale Asset Management
Massachusetts
$1.25M +$418K +6,403 +47%
MIM
114
MetLife Investment Management
New Jersey
$1.23M +$1.27M +19,535 New
ACP
115
Aviance Capital Partners
Florida
$1.2M -$63.3K -970 -5%
VCM
116
Voleon Capital Management
California
$1.19M +$1.24M +18,957 New
MIM
117
Morningstar Investment Management
Illinois
$1.17M +$1.21M +18,562 New
DCM
118
Dean Capital Management
Kansas
$1.14M -$400K -6,128 -25%
Manulife (Manufacturers Life Insurance)
119
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.06M -$75.7K -1,161 -6%
IIM
120
INTECH Investment Management
Florida
$1.05M -$427K -6,549 -28%
GAM
121
Gotham Asset Management
New York
$1.01M -$648K -9,930 -38%
VA
122
Vident Advisory
Georgia
$1M +$448K +6,875 +75%
Citigroup
123
Citigroup
New York
$998K -$511K -7,831 -33%
MAM
124
Meeder Asset Management
Ohio
$954K +$194K +2,979 +24%
FGP
125
Freestone Grove Partners
California
$933K +$713K +10,936 +278%