Vanguard Personalized Indexing Management’s Atkore ATKR Stock Holding History

Vanguard Personalized Indexing Management’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	$216K	Buy	+2,835	New	+$214K	﹤0.01%	1881
2025 Q3	–	Sell	-3,625	Closed	-$256K	–	1993
2025 Q2	$256K	Sell	3,625 -1,072	-23%	-$69.5K	﹤0.01%	1520
2025 Q1	$282K	Buy	4,697 +271	+6%	+$19.4K	﹤0.01%	1365
2024 Q4	$369K	Buy	4,426 +665	+18%	+$58.6K	0.01%	1249
2024 Q3	$319K	Buy	3,761 +1,137	+43%	+$123K	0.01%	1313
2024 Q2	$354K	Buy	2,624 +325	+14%	+$51.8K	0.01%	1197
2024 Q1	$438K	Buy	2,299 +152	+7%	+$24.3K	0.01%	1086
2023 Q4	$344K	Buy	2,147 +466	+28%	+$64.3K	0.01%	1173
2023 Q3	$251K	Buy	1,681 +145	+9%	+$21.9K	0.01%	1193
2023 Q2	$240K	Sell	1,536 -13	-0.8%	-$1.71K	0.01%	1246
2023 Q1	$218K	Buy	+1,549	New	+$210K	0.01%	1286

Other funds holding ATKR

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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 Malvern, Pennsylvania $4.68T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return

Vanguard Personalized Indexing Management's ATKR Position: Q2 2026 in Review

Vanguard Personalized Indexing Management opened a new position in Atkore (ATKR) in Q2 2026: 2,835 shares worth $216K. The stake represents ﹤0.01% of the portfolio and ranks #1881 among its holdings. This is a return to the name: Vanguard Personalized Indexing Management previously reported a position in ATKR as recently as Q2 2025.

Vanguard Personalized Indexing Management first reported a position in ATKR in Q1 2023 and has held it in 11 quarters since. The position peaked at $438K in Q1 2024. 325 funds tracked by Wall St. Rank hold ATKR as of Q2 2026.

Vanguard Personalized Indexing Management held 2,835 shares of Atkore worth $216K as of Q2 2026.
Atkore was a new Vanguard Personalized Indexing Management position in Q2 2026.
Atkore made up ﹤0.01% of Vanguard Personalized Indexing Management's portfolio in Q2 2026, its #1881 holding.
Vanguard Personalized Indexing Management first reported a position in Atkore in Q1 2023 and has held it in 11 quarters since.
Vanguard Personalized Indexing Management's Atkore position peaked at $438K in Q1 2024.
325 funds tracked by Wall St. Rank held Atkore as of Q2 2026.

Based on Vanguard Personalized Indexing Management's 13F filing for Q2 2026, filed 11 Aug 2026.