D.E. Shaw & Co
ATKR icon

D.E. Shaw & Co’s Atkore ATKR Stock Holding History

D.E. Shaw & Co’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
Q1 		– Sell
-3,900
Closed -$325K – 4240
2024
Q4 		$325K Sell
3,900
-2,400
-38% -$212K ﹤0.01% 3850
2024
Q3 		$534K Buy
+6,300
New +$684K ﹤0.01% 3663

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Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
GCM
Gates Capital Management New York $4.16B AUM 21% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return

D.E. Shaw & Co's ATKR Position: Q2 2026 in Review

D.E. Shaw & Co increased its Atkore (ATKR) stake by 137% in Q2 2026, buying an estimated $6.34M and bringing the position to 145,448 shares worth $11.1M. The position accounts for 0.01% of the portfolio, ranked #1726.

D.E. Shaw & Co first reported a position in ATKR in Q1 2017 and has held it in 37 quarters since. The position peaked at $13.6M in Q3 2023. 326 funds tracked by Wall St. Rank hold ATKR as of Q2 2026.

  • D.E. Shaw & Co held 145,448 shares of Atkore worth $11.1M as of Q2 2026.
  • D.E. Shaw & Co bought 84,178 Atkore shares in Q2 2026, an estimated $6.34M.
  • Atkore made up 0.01% of D.E. Shaw & Co's portfolio in Q2 2026, its #1726 holding.
  • D.E. Shaw & Co first reported a position in Atkore in Q1 2017 and has held it in 37 quarters since.
  • D.E. Shaw & Co's Atkore position peaked at $13.6M in Q3 2023.
  • 326 funds tracked by Wall St. Rank held Atkore as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.