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303 hedge funds and large institutions have $1.91B invested in Atkore in 2026 Q1 according to their latest regulatory filings, with 51 funds opening new positions, 102 increasing their positions, 94 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% more funds holding in top 10

Funds holding in top 10: 23 (+1)

37% more call options, than puts

Call options by funds: $9.72M | Put options by funds: $7.12M

1.45% more ownership

Funds ownership: 94.81%96.26% (+1.5%)

9% more repeat investments, than reductions

Existing positions increased: 102 | Existing positions reduced: 94

4% more first-time investments, than exits

New positions opened: 51 | Existing positions closed: 49

1% less funds holding

Funds holding: 306303 (-3)

6% less capital invested

Capital invested by funds: $2.03B → $1.91B (-$113M)

Holders
303
Holders Change
-3
Holders Change %
-0.98%
% of All Funds
3.73%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
51
Increased
102
Reduced
94
Closed
49
Calls
$9.72M
Puts
$7.12M
Net Calls
+$2.6M
Net Calls Change
+$997K
Name Holding Trade Value Shares
Change
Change in
Stake
QC
176
Quadrature Capital
United Kingdom
$364K +$401K +6,174 New
Walleye Capital
177
Walleye Capital
New York
$358K -$2.65M -40,685 -87%
Pictet Asset Management
178
Pictet Asset Management
Switzerland
$342K +$44.5K +685 +13%
XT
179
XTX Topco
Cayman Islands
$342K -$24.1K -371 -6%
VOYA Investment Management
180
VOYA Investment Management
Georgia
$342K -$11.1K -170 -3%
SRC
181
Shufro Rose & Co
New York
$342K +$377K +5,800 New
HF
182
HRT Financial
New York
$333K -$265K -4,081 -42%
Rockefeller Capital Management
183
Rockefeller Capital Management
New York
$329K +$12K +184 +3%
DCM
184
Dean Capital Management
Kansas
$329K -$867K -13,339 -70%
TA
185
Tactive Advisors
Florida
$314K +$347K +5,333 New
Cetera Investment Advisers
186
Cetera Investment Advisers
Illinois
$307K +$9.3K +143 +3%
ProShare Advisors
187
ProShare Advisors
Maryland
$287K -$82.1K -1,262 -21%
SOW
188
State of Wyoming
Wyoming
$276K +$34.7K +534 +13%
GAM
189
Gotham Asset Management
New York
$276K -$804K -12,363 -73%
DFCM
190
Dark Forest Capital Management
Puerto Rico
$267K +$295K +4,539 New
GI
191
GAMCO Investors
Connecticut
$264K -$26K -400 -8%
Canada Life
192
Canada Life
Manitoba, Canada
$262K
Pathstone Holdings
193
Pathstone Holdings
New Jersey
$258K -$28.4K -437 -9%
ETC
194
Exchange Traded Concepts
Oklahoma
$244K +$14.8K +228 +6%
BFM
195
Boothbay Fund Management
New York
$243K +$268K +4,127 New
Acadian Asset Management
196
Acadian Asset Management
Massachusetts
$240K +$266K +4,092 New
Jones Financial Companies
197
Jones Financial Companies
Missouri
$239K +$101K +1,546 +62%
FRM
198
Fox Run Management
Connecticut
$236K +$264K +4,065 New
AWA
199
Arkadios Wealth Advisors
Georgia
$234K -$2.15K -33 -0.8%
Public Employees Retirement Association of Colorado
200
Public Employees Retirement Association of Colorado
Colorado
$226K