ATKORE INC

Ticker: ATKR CUSIP: 047649108 Class: Common Stock

Diametric Capital, LP's Holding History (CIK: 0001719087)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 3,771 Value ($000) $237 Avg Close $64.34 Range $52.65 - $78.81

Q1 2024

Shares 2,152 Value ($000) $410 Avg Close $154.45 Range $134.58 - $184.78

Q4 2023

Shares 5,875 Value ($000) $940 Avg Close $133.07 Range $116.71 - $159.82

Q3 2023

Shares 3,823 Value ($000) $570 Avg Close $145.61 Range $132.06 - $158.92

Q2 2023

Shares 5,608 Value ($000) $875 Avg Close $126.47 Range $112.03 - $151.87

Q1 2023

Shares 4,397 Value ($000) $618 Avg Close $130.69 Range $108.94 - $149.38

Q4 2022

Shares 3,459 Value ($000) $392 Avg Close $100.95 Range $75.42 - $123.81

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	3,771	$237	$64.34	$52.65 - $78.81
Q1 2024	2,152	$410	$154.45	$134.58 - $184.78
Q4 2023	5,875	$940	$133.07	$116.71 - $159.82
Q3 2023	3,823	$570	$145.61	$132.06 - $158.92
Q2 2023	5,608	$875	$126.47	$112.03 - $151.87
Q1 2023	4,397	$618	$130.69	$108.94 - $149.38
Q4 2022	3,459	$392	$100.95	$75.42 - $123.81