Steel Dynamics Inc

STLD

Exchange: Nasdaq
Industry: Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
SEC CIK: 0001022671

SEC filings (opens in a new tab)

No open-market purchases or sales by Steel Dynamics Inc insiders were filed in the last 90 days; 1,023 institutions reported holding it in 13F filings for Q2 2026, worth $27.3B in total; no superinvestor holds it.

13F holders, Q1 2021

Institutional positions in Steel Dynamics Inc as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders: 491; No complete 13F data for Q4 2020
Shares held: 172.7M; No complete 13F data for Q4 2020
Total value: $8.76B; No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting STLD on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 491 institutions

Value heldQ1 2021: $8.76B

Institutions holding STLD and their total value by quarter
Quarter	Holders	Value
Q2 2026	1,023	$27.3B
Q1 2026	939	$21.2B
Q4 2025	915	$20.4B
Q3 2025	804	$15.5B
Q2 2025	815	$15.2B
Q1 2025	808	$15.3B
Q4 2024	795	$14.1B
Q3 2024	790	$15.6B
Q2 2024	784	$16.7B
Q1 2024	780	$19.2B
Q4 2023	768	$15.5B
Q3 2023	691	$14.5B
Q2 2023	705	$14.9B
Q1 2023	721	$16.0B
Q4 2022	676	$14.1B
Q3 2022	588	$10.1B
Q2 2022	601	$9.77B
Q1 2022	608	$12.9B
Q4 2021	573	$9.83B
Q3 2021	545	$9.39B
Q2 2021	521	$9.91B
Q1 2021	491	$8.76B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Steel Dynamics Inc.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding STLD in Q1 2021
Institution	Shares	Value	% of portfolio	Change in shares	Action
Susquehanna International Group, LLP	51,879	$2.63M	0.00%	–	–
Banco Bilbao Vizcaya Argentaria, S.A.	51,097	$2.59M	0.05%	–	–
SG Americas Securities, LLC	50,612	$2.57M	0.02%	–	–
MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH	48,322	$2.45M	0.25%	–	–
Westpac Banking Corp	47,987	$2.44M	0.03%	–	–
Janney Montgomery Scott LLC	47,857	$2.43M	0.01%	–	–
Captrust Financial Advisors	47,542	$2.43M	0.03%	–	–
EP Wealth Advisors, LLC	46,968	$2.38M	0.08%	–	–
PBMares Wealth Management LLC	46,862	$2.38M	1.94%	–	–
Symmetry Investments LP	45,600	$2.31M	0.75%	–	–
Nisa Investment Advisors, LLC	45,420	$2.31M	0.01%	–	–
Essex Investment Management Co LLC	45,292	$2.30M	0.28%	–	–
Adams Natural Resources Fund, Inc.	45,000	$2.28M	0.56%	–	–
Fma Advisory Inc	44,867	$2.28M	0.70%	–	–
Raymond James Financial Services Advisors, Inc.	43,749	$2.22M	0.01%	–	–
MESIROW FINANCIAL INVESTMENT MANAGEMENT - Equity & Fixed Income	43,030	$2.18M	0.25%	–	–
Handelsbanken Fonder AB	42,300	$2.15M	0.01%	–	–
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.	42,219	$2.14M	0.01%	–	–
Signet Financial Management, LLC	41,475	$2.10M	0.39%	–	–
Gulf International Bank (UK) Ltd	40,975	$2.08M	0.03%	–	–
Rockefeller Capital Management L.P.	40,882	$2.07M	0.01%	–	–
Zurcher Kantonalbank (Zurich Cantonalbank)	40,492	$2.06M	0.01%	–	–
Globeflex Capital L P	39,744	$2.02M	0.37%	–	–
Nomura Asset Management Co Ltd	39,000	$1.98M	0.01%	–	–
Utah Retirement Systems	38,409	$1.95M	0.03%	–	–
Eagle Asset Management Inc	38,135	$1.94M	0.01%	–	–
Metropolitan Life Insurance Co	37,909	$1.92M	0.03%	–	–
Virtus ETF Advisers LLC	37,418	$1.90M	0.80%	–	–
Commonwealth Equity Services, LLC	36,146	$1.83M	0.01%	–	–
Federated Hermes, Inc.	35,754	$1.82M	0.00%	–	–
Alberta Investment Management Corp	35,700	$1.81M	0.02%	–	–
Holocene Advisors, LP	35,232	$1.79M	0.01%	–	–
Syntal Capital Partners, LLC	35,110	$1.78M	0.67%	–	–
New Mexico Educational Retirement Board	35,000	$1.78M	0.07%	–	–
Simplex Trading, LLC	34,965	$1.77M	0.10%	–	–
Pinebridge Investments, L.P.	34,686	$1.76M	0.02%	–	–
British Columbia Investment Management Corp	34,506	$1.75M	0.01%	–	–
CIBC Private Wealth Group, LLC	34,357	$1.74M	0.00%	–	–
Northwestern Mutual Investment Management Company, LLC	33,437	$1.70M	0.03%	–	–
Advisory Services Network, LLC	32,737	$1.66M	0.06%	–	–
Mercer Global Advisors Inc	32,356	$1.64M	0.01%	–	–
Advisor Group Holdings, Inc.	32,147	$1.63M	0.00%	–	–
Pendal Group Limited	32,110	$1.63M	0.02%	–	–
Jane Street Group, LLC	31,988	$1.62M	0.00%	–	–
Group One Trading, L.P.	31,763	$1.61M	0.04%	–	–
Teachers Retirement System of the State of Kentucky	31,461	$1.60M	0.02%	–	–
State of Alaska, Department of Revenue	31,394	$1.59M	0.02%	–	–
Point72 Asset Management, L.P.	31,100	$1.58M	0.01%	–	–
Duality Advisers, LP	30,429	$1.54M	0.13%	–	–
Davenport & Co LLC	30,335	$1.54M	0.01%	–	–
IFM Investors Pty Ltd	30,116	$1.53M	0.04%	–	–
Dean Investment Associates, LLC	30,048	$1.52M	0.29%	–	–
Public Employees Retirement Association of Colorado	29,366	$1.49M	0.01%	–	–
Wright Investors Service Inc	29,235	$1.48M	0.45%	–	–
Achmea Investment Management B.V.	29,106	$1.48M	0.05%	–	–
Northwest & Ethical Investments L.P.	29,080	$1.48M	0.05%	–	–
Toronto Dominion Bank	28,420	$1.44M	0.00%	–	–
Burney Co	28,355	$1.44M	0.07%	–	–
Botty Investors LLC	27,660	$1.41M	0.40%	–	–
Foster & Motley Inc	26,799	$1.36M	0.12%	–	–
Thomas White International Ltd	26,609	$1.35M	0.20%	–	–
Assenagon Asset Management S.A.	25,965	$1.32M	0.01%	–	–
Horizon Investments, LLC	25,858	$1.31M	0.05%	–	–
Man Group plc	25,616	$1.30M	0.01%	–	–
AE Wealth Management LLC	25,584	$1.30M	0.01%	–	–
ProShare Advisors LLC	25,522	$1.29M	0.00%	–	–
Amalgamated Bank	25,011	$1.27M	0.05%	–	–
Nomura Holdings Inc	25,000	$1.27M	0.01%	–	–
Grantham, Mayo, Van Otterloo & Co. LLC	24,660	$1.25M	0.01%	–	–
Cerity Partners LLC	23,762	$1.21M	0.03%	–	–
CAMG Solamere Management, LLC	23,246	$1.18M	1.02%	–	–
Nissay Asset Management Corp	23,006	$1.17M	0.01%	–	–
Shelton Capital Management	22,688	$1.15M	0.04%	–	–
CIBC World Markets Corp	21,524	$1.09M	0.01%	–	–
Pacer Advisors, Inc.	21,379	$1.08M	0.02%	–	–
Xponance, Inc.	21,339	$1.08M	0.02%	–	–
CoreCommodity Management, LLC	20,974	$1.06M	0.45%	–	–
Dixon Hubard Feinour & Brown Inc	20,738	$1.05M	0.25%	–	–
Caisse de Depot Et Placement du Quebec	20,724	$1.05M	0.00%	–	–
Norris Financial Group, LLC	20,664	$1.05M	0.77%	–	–
Optimal Asset Management, Inc.	20,599	$1.05M	0.14%	–	–
Tower Research Capital LLC (TRC)	20,537	$1.04M	0.02%	–	–
Wolverine Trading, LLC	19,475	$999.0K	0.02%	–	–
American Century Companies Inc	19,624	$996.0K	0.00%	–	–
Candriam Luxembourg S.C.A.	27,611	$978.0K	0.01%	–	–
Securian Asset Management, Inc	18,844	$957.0K	0.02%	–	–
Venture Visionary Partners LLC	18,705	$949.0K	0.08%	–	–
Mariner, LLC	17,851	$906.0K	0.01%	–	–
Maverick Capital LtdSuperinvestorMaverick Capital	17,322	$879.0K	0.01%	–	–
Crossmark Global Holdings, Inc.	17,160	$871.0K	0.02%	–	–
TD Asset Management Inc	16,874	$857.0K	0.00%	–	–
US Bancorp	16,744	$850.0K	0.00%	–	–
SummerHaven Investment Management, LLC	16,686	$847.0K	0.52%	–	–
Natixis	16,241	$824.0K	0.00%	–	–
Profund Advisors LLC	15,758	$800.0K	0.03%	–	–
DuPont Capital Management Corp	15,614	$793.0K	0.02%	–	–
Clear Street Markets LLC	15,500	$787.0K	0.23%	–	–
Agf Investments Inc.	15,407	$782.0K	0.01%	–	–
Maryland State Retirement & Pension System	15,316	$777.0K	0.03%	–	–
Elo Mutual Pension Insurance Co	15,177	$770.0K	0.03%	–	–