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Isthmus Partners’s Atkore ATKR Stock Holding History

Isthmus Partners’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 		$2.9M Buy
38,120
+1,306
+4% +$98.4K 0.28% 98
2026
Q1 		$2.17M Buy
36,814
+582
+2% +$37.8K 0.23% 107
2025
Q4 		$2.29M Buy
36,232
+1,383
+4% +$90.2K 0.25% 100
2025
Q3 		$2.19K Buy
34,849
+10,198
+41% +$665K ﹤0.01% 166
2025
Q2 		$1.74M Buy
24,651
+1,268
+5% +$82.2K 0.2% 100
2025
Q1 		$1.4M Buy
23,383
+1,942
+9% +$139K 0.18% 107
2024
Q4 		$1.79M Buy
21,441
+162
+0.8% +$14.3K 0.22% 103
2024
Q3 		$1.8M Sell
21,279
-2,218
-9% -$241K 0.21% 98
2024
Q2 		$3.17M Buy
23,497
+46
+0.2% +$7.33K 0.37% 80
2024
Q1 		$4.46M Buy
23,451
+6,462
+38% +$1.03M 0.51% 56
2023
Q4 		$2.72M Buy
16,989
+578
+4% +$79.7K 0.35% 60
2023
Q3 		$2.45M Buy
16,411
+74
+0.5% +$11.2K 0.35% 60
2023
Q2 		$2.55M Sell
16,337
-77
-0.5% -$10.1K 0.35% 60
2023
Q1 		$2.31M Buy
16,414
+174
+1% +$23.6K 0.33% 62
2022
Q4 		$1.84M Buy
16,240
+4,668
+40% +$489K 0.28% 79
2022
Q3 		$900K Buy
+11,572
New +$1M 0.15% 108

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

Isthmus Partners's ATKR Position: Q2 2026 in Review

Isthmus Partners increased its Atkore (ATKR) stake by 3.5% in Q2 2026, buying an estimated $98.4K and bringing the position to 38,120 shares worth $2.9M. The position accounts for 0.28% of the portfolio, ranked #98.

Isthmus Partners first reported a position in ATKR in Q3 2022 and has held it in 16 quarters since. The position peaked at $4.46M in Q1 2024. 325 funds tracked by Wall St. Rank hold ATKR as of Q2 2026.

  • Isthmus Partners held 38,120 shares of Atkore worth $2.9M as of Q2 2026.
  • Isthmus Partners bought 1,306 Atkore shares in Q2 2026, an estimated $98.4K.
  • Atkore made up 0.28% of Isthmus Partners's portfolio in Q2 2026, its #98 holding.
  • Isthmus Partners first reported a position in Atkore in Q3 2022 and has held it in 16 quarters since.
  • Isthmus Partners's Atkore position peaked at $4.46M in Q1 2024.
  • 325 funds tracked by Wall St. Rank held Atkore as of Q2 2026.

Based on Isthmus Partners's 13F filing for Q2 2026, filed 20 Jul 2026.