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Atkore
ATKR

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: 295 → 298 (+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: 1 → 1 (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

Top Buyers

1
HCC
Hill City Capital
Massachusetts
+$47.5M
2
JFG
Jefferies Financial Group
New York
+$38M
3
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
+$28.7M
4
Goldman Sachs
Goldman Sachs
New York
+$22.2M
5
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
+$22M

Top Sellers

1
Macquarie Group
Macquarie Group
Australia
-$47.2M
2
First Trust Advisors
First Trust Advisors
Illinois
-$38.5M
3
RRAM
River Road Asset Management
Kentucky
-$29.7M
4
HL
Harding Loevner
New Jersey
-$28.8M
5
OAG
Orbis Allan Gray
Bermuda
-$25.7M
Name Holding Trade Value Shares
Change 		Change in
Stake
SOW
151
State of Wyoming
Wyoming
$617K +$229K +3,510 +56%
PFSRSONJ
152
Police & Firemen's Retirement System of New Jersey
New Jersey
$598K +$100K +1,541 +19%
HSBC Holdings
153
HSBC Holdings
United Kingdom
$581K -$475K -7,289 -44%
WAM
154
Wolverine Asset Management
Illinois
$558K – – –
GCP
155
GSA Capital Partners
United Kingdom
$553K +$574K +8,808 New
PWS
156
Peterson Wealth Services
Utah
$538K -$464K -7,114 -90%
OQS
157
Occudo Quantitative Strategies
Florida
$536K +$557K +8,547 New
Wolverine Trading
158
Wolverine Trading
Illinois
$532K +$572K +8,771 New
CCFM
159
Clear Creek Financial Management
Washington
$524K +$121K +1,850 +28%
Pathstone Holdings
160
Pathstone Holdings
New Jersey
$502K -$190K -2,921 -27%
MIM
161
Meixler Investment Management
Arizona
$483K +$161K +2,474 +47%
SCM
162
Semanteon Capital Management
Massachusetts
$478K +$497K +7,622 New
State Board of Administration of Florida Retirement System
163
State Board of Administration of Florida Retirement System
Florida
$468K -$2.15K -33 -0.4%
YIH
164
Y-Intercept (HK)
Hong Kong
$459K -$58K -890 -11%
Stifel Financial
165
Stifel Financial
Missouri
$452K -$46.3K -710 -9%
WCM
166
Wedge Capital Management
North Carolina
$443K -$10.6M -162,325 -96%
PCM
167
Prelude Capital Management
New York
$425K +$93.1K +1,427 +27%
BC
168
Bayforest Capital
United Kingdom
$398K -$587K -9,009 -59%
VOYA Investment Management
169
VOYA Investment Management
Georgia
$382K -$212K -3,246 -35%
EC
170
EntryPoint Capital
New York
$370K +$385K +5,902 New
ProShare Advisors
171
ProShare Advisors
Maryland
$361K -$84.8K -1,301 -18%
SRC
172
Shufro Rose & Co
New York
$358K – – –
CMF
173
Counterpoint Mutual Funds
California
$356K +$370K +5,672 New
Walleye Capital
174
Walleye Capital
New York
$356K -$5.59M -85,755 -94%
RA
175
Royce & Associates
New York
$352K -$23.7M -362,896 -98%
5 6
7
8 9

ATKR Hedge Fund Activity: Q3 2025 in Review

298 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Atkore (ATKR) for Q3 2025, worth a combined $2.03B — down 13% from $2.32B a quarter earlier.

Buyers outnumbered sellers: 56 funds opened new ATKR positions and 48 closed out — a net gain of 8 holders — while 83 added to existing stakes and 121 trimmed.

The largest buyer was Hill City Capital, opening a new position worth an estimated $47.5M. The largest seller was Macquarie Group, cutting an estimated $47.2M.

  • 298 institutional investors held Atkore (ATKR) as of Q3 2025, up from 295 in Q2 2025.
  • Funds reported $2.03B of Atkore stock for Q3 2025, down 13% quarter-over-quarter.
  • 56 funds opened new Atkore positions in Q3 2025 and 48 closed out, a net change of +8 holders.
  • The largest Atkore buyer in Q3 2025 was Hill City Capital, an estimated $47.5M added.
  • The largest Atkore seller in Q3 2025 was Macquarie Group, an estimated $47.2M sold.

Based on aggregated 13F filings for Q3 2025.