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PDT Partners’s Atkore ATKR Stock Holding History

PDT 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
Q1 		$6.84M Buy
116,168
+112,468
+3,040% +$7.31M 0.41% 78
2025
Q4 		$234K Buy
+3,700
New +$241K 0.02% 500
2024
Q4 		– Sell
-8,030
Closed -$680K – 716
2024
Q3 		$680K Sell
8,030
-22,200
-73% -$2.41M 0.06% 448
2024
Q2 		$4.08M Sell
30,230
-12,657
-30% -$2.02M 0.39% 55
2024
Q1 		$8.16M Hold
42,887
– – 0.77% 6
2023
Q4 		$6.86M Buy
42,887
+18,257
+74% +$2.52M 0.76% 4
2023
Q3 		$3.67M Buy
24,630
+12,799
+108% +$1.93M 0.46% 44
2023
Q2 		$1.84M Buy
11,831
+3,796
+47% +$498K 0.25% 136
2023
Q1 		$1.13M Buy
+8,035
New +$1.09M 0.15% 230
2022
Q4 		– Sell
-40,747
Closed -$3.17M – 638
2022
Q3 		$3.17M Sell
40,747
-26,305
-39% -$2.27M 0.48% 16
2022
Q2 		$5.57M Buy
67,052
+6,044
+10% +$601K 0.49% 13
2022
Q1 		$6.01M Buy
61,008
+4,600
+8% +$477K 0.52% 16
2021
Q4 		$6.27M Buy
56,408
+1,000
+2% +$102K 0.48% 17
2021
Q3 		$4.82M Sell
55,408
-4,229
-7% -$352K 0.35% 83
2021
Q2 		$4.23M Buy
59,637
+56,292
+1,683% +$4.29M 0.28% 162
2021
Q1 		$241K Buy
+3,345
New +$202K 0.02% 662
2020
Q4 		– Sell
-9,678
Closed -$220K – 691
2020
Q3 		$220K Buy
+9,678
New +$262K 0.01% 610
2019
Q1 		– Sell
-39,084
Closed -$775K – 439
2018
Q4 		$775K Sell
39,084
-20,180
-34% -$422K 0.04% 290
2018
Q3 		$1.57M Sell
59,264
-34,681
-37% -$866K 0.07% 265
2018
Q2 		$1.95M Buy
93,945
+28,770
+44% +$583K 0.07% 262
2018
Q1 		$1.29M Buy
+65,175
New +$1.4M 0.04% 330

Other funds holding ATKR

GCM
Gates Capital Management New York $3.66B AUM 12.63% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return
CCM
Coliseum Capital Management Rowayton, Connecticut $1.22B AUM 18.72% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

PDT Partners's ATKR Position: Q1 2026 in Review

PDT Partners increased its Atkore (ATKR) stake by 3,040% in Q1 2026, buying an estimated $7.31M and bringing the position to 116,168 shares worth $6.84M. The position accounts for 0.41% of the portfolio, ranked #78.

PDT Partners first reported a position in ATKR in Q1 2018 and has held it in 21 quarters since. The position peaked at $8.16M in Q1 2024. 303 funds tracked by Wall St. Rank hold ATKR as of Q1 2026.

  • PDT Partners held 116,168 shares of Atkore worth $6.84M as of Q1 2026.
  • PDT Partners bought 112,468 Atkore shares in Q1 2026, an estimated $7.31M.
  • Atkore made up 0.41% of PDT Partners's portfolio in Q1 2026, its #78 holding.
  • PDT Partners first reported a position in Atkore in Q1 2018 and has held it in 21 quarters since.
  • PDT Partners's Atkore position peaked at $8.16M in Q1 2024.
  • 303 funds tracked by Wall St. Rank held Atkore as of Q1 2026.

Based on PDT Partners's 13F filing for Q1 2026, filed 15 May 2026.