STEEL DYNAMICS INC

Ticker: STLD CUSIP: 858119100 Class: COMMON STOCK

MML INVESTORS SERVICES, LLC's Holding History (CIK: 0000701059)

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

Q4 2025

Shares 4,018 Value ($000) $681 Avg Close $158.36 Range $137.70 - $177.84

Q3 2025

Shares 3,861 Value ($000) $538 Avg Close $130.39 Range $119.11 - $140.98

Q2 2025

Shares 2,634 Value ($000) $0 Avg Close $126.36 Range $102.11 - $140.95

Q1 2025

Shares 5,066 Value ($000) $1 Avg Close $124.96 Range $109.33 - $137.65

Q4 2024

Shares 3,960 Value ($000) $0 Avg Close $130.47 Range $111.65 - $152.72

Q3 2024

Shares 2,628 Value ($000) $0 Avg Close $118.85 Range $102.31 - $134.27

Q2 2024

Shares 4,456 Value ($000) $1 Avg Close $130.12 Range $115.35 - $147.49

Q1 2024

Shares 4,390 Value ($000) $1 Avg Close $122.14 Range $106.53 - $144.95

Q4 2023

Shares 4,102 Value ($000) $0 Avg Close $107.90 Range $95.11 - $124.46

Q3 2023

Shares 3,546 Value ($000) $0 Avg Close $100.40 Range $92.11 - $107.71

Q2 2023

Shares 3,503 Value ($000) $0 Avg Close $97.72 Range $86.96 - $110.55

Q1 2023

Shares 4,414 Value ($000) $0 Avg Close $111.23 Range $90.76 - $130.54

Q4 2022

Shares 4,108 Value ($000) $0 Avg Close $91.75 Range $68.70 - $107.85

Q3 2022

Shares 4,717 Value ($000) $335 Avg Close $71.84 Range $59.25 - $84.09

Q2 2022

Shares 6,028 Value ($000) $399 Avg Close $75.64 Range $60.78 - $94.76

Q1 2020

Shares 20,594 Value ($000) $464 Avg Close $24.36 Range $13.32 - $30.61

Q4 2019

Shares 18,359 Value ($000) $625 Avg Close $28.20 Range $24.32 - $31.60

Q3 2019

Shares 16,720 Value ($000) $498 Avg Close $25.87 Range $22.50 - $28.88

Q2 2019

Shares 15,845 Value ($000) $479 Avg Close $26.59 Range $21.75 - $31.41

Q1 2019

Shares 6,751 Value ($000) $238 Avg Close $30.67 Range $25.17 - $33.96

Q4 2018

Shares 6,850 Value ($000) $206 Avg Close $32.42 Range $24.79 - $39.93

Q3 2018

Shares 34,110 Value ($000) $1,541 Avg Close $39.33 Range $35.70 - $42.45

Q2 2018

Shares 21,624 Value ($000) $994 Avg Close $40.25 Range $36.27 - $44.32

Q1 2018

Shares 5,012 Value ($000) $222 Avg Close $39.00 Range $34.83 - $42.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,018	$681	$158.36	$137.70 - $177.84
Q3 2025	3,861	$538	$130.39	$119.11 - $140.98
Q2 2025	2,634	$0	$126.36	$102.11 - $140.95
Q1 2025	5,066	$1	$124.96	$109.33 - $137.65
Q4 2024	3,960	$0	$130.47	$111.65 - $152.72
Q3 2024	2,628	$0	$118.85	$102.31 - $134.27
Q2 2024	4,456	$1	$130.12	$115.35 - $147.49
Q1 2024	4,390	$1	$122.14	$106.53 - $144.95
Q4 2023	4,102	$0	$107.90	$95.11 - $124.46
Q3 2023	3,546	$0	$100.40	$92.11 - $107.71
Q2 2023	3,503	$0	$97.72	$86.96 - $110.55
Q1 2023	4,414	$0	$111.23	$90.76 - $130.54
Q4 2022	4,108	$0	$91.75	$68.70 - $107.85
Q3 2022	4,717	$335	$71.84	$59.25 - $84.09
Q2 2022	6,028	$399	$75.64	$60.78 - $94.76
Q1 2020	20,594	$464	$24.36	$13.32 - $30.61
Q4 2019	18,359	$625	$28.20	$24.32 - $31.60
Q3 2019	16,720	$498	$25.87	$22.50 - $28.88
Q2 2019	15,845	$479	$26.59	$21.75 - $31.41
Q1 2019	6,751	$238	$30.67	$25.17 - $33.96
Q4 2018	6,850	$206	$32.42	$24.79 - $39.93
Q3 2018	34,110	$1,541	$39.33	$35.70 - $42.45
Q2 2018	21,624	$994	$40.25	$36.27 - $44.32
Q1 2018	5,012	$222	$39.00	$34.83 - $42.94