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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
PAS
201
Park Avenue Securities
New York
$221K -$5.66K -87 -2%
I
202
InceptionR
California
$220K -$132K -2,030 -35%
BWM
203
Baron Wealth Management
Michigan
$218K +$25.2K +387 +12%
Amundi
204
Amundi
France
$208K +$229K +3,527 New
SCI
205
Silver Coast Investments
United States
$207K +$228K +3,511 New
CAM
206
Cresset Asset Management
Illinois
$206K
IMC Chicago
207
IMC Chicago
Illinois
$206K +$228K +3,500 New
MAM
208
Meeder Asset Management
Ohio
$206K
Teacher Retirement System of Texas
209
Teacher Retirement System of Texas
Texas
$202K -$1.81M -27,770 -89%
Fifth Third Bancorp
210
Fifth Third Bancorp
Ohio
$189K +$207K +3,189 +24,531%
TRCT
211
Tower Research Capital (TRC)
New York
$170K +$66.2K +1,018 +55%
AIP
212
Ameritas Investment Partners
Nebraska
$169K
AUB
213
Atlantic Union Bankshares
Virginia
$143K
Osaic Holdings
214
Osaic Holdings
Arizona
$121K -$5.79K -89 -4%
ACM
215
Aquatic Capital Management
Illinois
$120K +$133K +2,041 New
SOADOR
216
State of Alaska Department of Revenue
Alaska
$110K
BC
217
Bayforest Capital
United Kingdom
$104K -$14.1K -217 -11%
HNB
218
Hilltop National Bank
Wyoming
$104K +$4.81K +74 +4%
Ensign Peak Advisors
219
Ensign Peak Advisors
Utah
$89.4K
FDCDDQ
220
Federation des caisses Desjardins du Quebec
Quebec, Canada
$87.5K +$31.2K +480 +48%
ASN
221
Advisory Services Network
Georgia
$80.1K +$88.4K +1,359 New
HI
222
Harbour Investments
Wisconsin
$79.1K +$2.73K +42 +3%
SCM
223
Sterling Capital Management
North Carolina
$65.7K -$54.5K -838 -43%
KBC Group
224
KBC Group
Belgium
$57K
MWPCG
225
Measured Wealth Private Client Group
New Hampshire
$56.3K -$20.4K -313 -25%