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GAMCO Investors’s Atkore ATKR Stock Holding History

GAMCO Investors’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
2026
Q2 		$341K Hold
4,484
– – ﹤0.01% 819
2026
Q1 		$264K Sell
4,484
-400
-8% -$26K ﹤0.01% 913
2025
Q4 		$309K Sell
4,884
-700
-13% -$45.7K ﹤0.01% 915
2025
Q3 		$350K Sell
5,584
-550
-9% -$35.9K ﹤0.01% 888
2025
Q2 		$433K Buy
+6,134
New +$398K ﹤0.01% 852

Other funds holding ATKR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
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

GAMCO Investors's ATKR Position: Q2 2026 in Review

GAMCO Investors held its Atkore (ATKR) position steady in Q2 2026 at 4,484 shares worth $341K. The position accounts for ﹤0.01% of the portfolio, ranked #819.

GAMCO Investors first reported a position in ATKR in Q2 2025 and has held it in 5 quarters since. The position peaked at $433K in Q2 2025. 325 funds tracked by Wall St. Rank hold ATKR as of Q2 2026.

  • GAMCO Investors held 4,484 shares of Atkore worth $341K as of Q2 2026.
  • GAMCO Investors left its Atkore share count unchanged in Q2 2026.
  • Atkore made up ﹤0.01% of GAMCO Investors's portfolio in Q2 2026, its #819 holding.
  • GAMCO Investors first reported a position in Atkore in Q2 2025 and has held it in 5 quarters since.
  • GAMCO Investors's Atkore position peaked at $433K in Q2 2025.
  • 325 funds tracked by Wall St. Rank held Atkore as of Q2 2026.

Based on GAMCO Investors's 13F filing for Q2 2026, filed 12 Aug 2026.