Superinvestor Tracker
← All Investors

ATKORE INC

ATKR

Holders

6

Combined Value

$12M

Combined Shares

207,719

Current Price

$76.84

52W High

$90.16

vs 52W High

−14.8%

Investor Activity

$43.71$81.21$118.71$156.22Q2'24Q3'24Q4'24Q1'25Q2'25Q3'25Q4'25Q1'26▲7▲7▲5 ▼3▲2 ▼7▲3 ▼5▲1 ▼6▲1 ▼6▲2 ▼4
BUYSELLImplied priceClick a quarter to see who traded

Held By

InvestorValue% of PortfolioAvg Buy PriceGainLast ActivityAs of
Ken Griffin - Citadel Advisors$5M0.00%~$125.29−38.7%Sold Q1 2026Q1 2026
Cliff Asness - AQR Capital$3M0.00%~$79.57−3.4%Bought Q1 2026Q1 2026
Israel Englander - Millennium Management$2M0.00%~$80.94−5.1%Bought Q1 2026Q1 2026
Jeremy Grantham - GMO$403K0.00%~$127.64−39.8%Sold Q1 2026Q1 2026
Joel Greenblatt - Gotham Asset Management$275K0.00%~$84.37−8.9%Sold Q1 2026Q1 2026
Mario Gabelli - GAMCO Investors$264K0.00%~$70.55+8.9%Sold Q1 2026Q1 2026

Recent Activity

QuarterInvestorActionEst. ValueEst. Price
Q1 2026Ken Griffin - Citadel AdvisorsSELL−$6M~$58.91
Q1 2026Joel Greenblatt - Gotham Asset ManagementSELL−$728K~$58.91
Q1 2026Israel Englander - Millennium ManagementBUY+$353K~$58.91
Q1 2026Cliff Asness - AQR CapitalBUY+$74K~$58.91
Q1 2026Mario Gabelli - GAMCO InvestorsSELL−$23K~$58.91
Q1 2026Jeremy Grantham - GMOSELL−$11K~$58.91
Q4 2025Israel Englander - Millennium ManagementSELL−$1M~$63.25
Q4 2025Cliff Asness - AQR CapitalSELL−$310K~$63.25
Q4 2025Paul Tudor Jones - Tudor InvestmentSOLD OUT−$244K~$62.74
Q4 2025Jeremy Grantham - GMOSELL−$233K~$63.25
Q4 2025Ken Griffin - Citadel AdvisorsSELL−$178K~$63.25
Q4 2025Joel Greenblatt - Gotham Asset ManagementBUY+$56K~$63.25
Q4 2025Mario Gabelli - GAMCO InvestorsSELL−$44K~$63.25
Q3 2025Cliff Asness - AQR CapitalSELL−$3M~$62.74
Q3 2025Israel Englander - Millennium ManagementBUY+$1M~$62.74
Q3 2025Ken Griffin - Citadel AdvisorsSELL−$1M~$62.74
Q3 2025Joel Greenblatt - Gotham Asset ManagementSELL−$623K~$62.74
Q3 2025Jeremy Grantham - GMOSELL−$545K~$62.74
Q3 2025Paul Tudor Jones - Tudor InvestmentSELL−$250K~$62.74
Q3 2025Mario Gabelli - GAMCO InvestorsSELL−$34K~$62.74
Q2 2025Ken Griffin - Citadel AdvisorsSELL−$9M~$70.55
Q2 2025Israel Englander - Millennium ManagementSELL−$3M~$70.55
Q2 2025Paul Tudor Jones - Tudor InvestmentSELL−$2M~$70.55
Q2 2025Steve Cohen - Point72SOLD OUT−$1M~$59.99
Q2 2025Joel Greenblatt - Gotham Asset ManagementBUY+$807K~$70.55

Ownership History

PeriodHoldersTotal SharesΔ SharesTotal ValueImplied Price
Q1 20266207,719−36.3%$12M$58.91
Q4 20256325,949−9.8%$20M$63.25
Q3 20257361,270−17.8%$22M$62.74
Q2 20257439,434−33.4%$31M$70.55
Q1 20257659,827−47.1%$39M$59.99
Q4 202481,247,016−27.3%$104M$83.45
Q3 202471,716,194+62.5%$145M$84.74
Q2 202471,056,298—$142M$134.93