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Robotti Robert’s Atkore ATKR Stock Holding History

Robotti Robert’s Portfolio ATKR Stock Details ATKR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-7,000
Closed -$494K – 62
2025
Q2 		$494K Sell
7,000
-5,500
-44% -$357K 0.08% 50
2025
Q1 		$750K Hold
12,500
– – 0.15% 46
2024
Q4 		$1.04M Sell
12,500
-1,000
-7% -$88.1K 0.18% 42
2024
Q3 		$1.14M Buy
13,500
+2,000
+17% +$217K 0.17% 42
2024
Q2 		$1.55M Buy
11,500
+1,500
+15% +$239K 0.24% 35
2024
Q1 		$1.9M Hold
10,000
– – 0.26% 33
2023
Q4 		$1.6M Buy
10,000
+3,000
+43% +$414K 0.23% 36
2023
Q3 		$1.04M Buy
7,000
+1,500
+27% +$226K 0.15% 43
2023
Q2 		$858K Buy
+5,500
New +$721K 0.14% 41

Other funds holding ATKR

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
GCM
Gates Capital Management New York $4.16B AUM 21% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
HL
Harding Loevner Bridgewater, New Jersey $10.6B AUM 19.39% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Robotti Robert's ATKR Position: Q3 2025 in Review

Robotti Robert sold out of Atkore (ATKR) in Q3 2025, closing a stake of 7,000 shares — an estimated $494K sold.

Robotti Robert first reported a position in ATKR in Q2 2023 and held it in 9 quarters. The position peaked at $1.9M in Q1 2024. 298 funds tracked by Wall St. Rank hold ATKR as of Q3 2025.

  • Robotti Robert reported no remaining Atkore position as of Q3 2025 after selling out during the quarter.
  • Robotti Robert sold 7,000 Atkore shares in Q3 2025, an estimated $494K.
  • Robotti Robert first reported a position in Atkore in Q2 2023 and held it in 9 quarters.
  • Robotti Robert's Atkore position peaked at $1.9M in Q1 2024.
  • 298 funds tracked by Wall St. Rank held Atkore as of Q3 2025.

Based on Robotti Robert's 13F filing for Q3 2025, filed 12 Nov 2025.