STEEL DYNAMICS INC

Ticker: STLD CUSIP: 858119100 Class: COMMON STOCK

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q4 2023

Shares 59,247 Value ($000) $7 Avg Close $107.90 Range $95.11 - $124.46

Q4 2021

Shares 18,844 Value ($000) $1,170 Avg Close $58.59 Range $52.93 - $64.63

Q4 2020

Shares 90,600 Value ($000) $3,340 Avg Close $31.85 Range $25.96 - $36.89

Q3 2020

Shares 722,939 Value ($000) $20,698 Avg Close $26.10 Range $21.83 - $29.60

Q2 2020

Shares 874,787 Value ($000) $22,823 Avg Close $22.53 Range $18.48 - $27.00

Q1 2020

Shares 270,124 Value ($000) $6,089 Avg Close $24.36 Range $13.32 - $30.61

Q4 2019

Shares 694,996 Value ($000) $23,658 Avg Close $28.20 Range $24.32 - $31.60

Q3 2019

Shares 28,340 Value ($000) $845 Avg Close $25.87 Range $22.50 - $28.88

Q2 2019

Shares 203,600 Value ($000) $6,149 Avg Close $26.59 Range $21.75 - $31.41

Q1 2019

Shares 138,756 Value ($000) $4,894 Avg Close $30.67 Range $25.17 - $33.96

Q4 2018

Shares 461,726 Value ($000) $13,870 Avg Close $32.42 Range $24.79 - $39.93

Q3 2018

Shares 10,000 Value ($000) $452 Avg Close $39.33 Range $35.70 - $42.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	59,247	$7	$107.90	$95.11 - $124.46
Q4 2021	18,844	$1,170	$58.59	$52.93 - $64.63
Q4 2020	90,600	$3,340	$31.85	$25.96 - $36.89
Q3 2020	722,939	$20,698	$26.10	$21.83 - $29.60
Q2 2020	874,787	$22,823	$22.53	$18.48 - $27.00
Q1 2020	270,124	$6,089	$24.36	$13.32 - $30.61
Q4 2019	694,996	$23,658	$28.20	$24.32 - $31.60
Q3 2019	28,340	$845	$25.87	$22.50 - $28.88
Q2 2019	203,600	$6,149	$26.59	$21.75 - $31.41
Q1 2019	138,756	$4,894	$30.67	$25.17 - $33.96
Q4 2018	461,726	$13,870	$32.42	$24.79 - $39.93
Q3 2018	10,000	$452	$39.33	$35.70 - $42.45