STLDSteel Dynamics, Inc.

$238.42+72% 1Y

Who owns STLD

996 institutions reported holding STLD for 2026Q2, together 81% of the company, more than the 908 a quarter earlier.

996

Institutions reporting a position · as of 2026Q2 · up from 908 the quarter before

Shares held by institutions
117.6M

Shares held by institutions · 81% of the company · long US equity positions only, as reported on Form 13F

Reported value
$27.0B

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
33%

Top 5 holders · of the whole company, between five filers

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
53
New positions
159
Positions exited
71
Added to
292
Reduced
337
Top 10 holdersof the company
43%
Shares sold shortsettled Sep 15, 2026
3.8M
Short interestof shares outstanding
2.6%
Days to coverat the average daily volume
4.0
Change in the short positionsince the Aug 31, 2026 count
−0.88%
Institutional ownership by quarter, 2013Q2 to 2026Q2
QuarterFilersSharesReported value
2026Q2996117.6M$27.0B
2026Q1908116.2M$20.9B
2025Q4891120.5M$20.4B
2025Q3787111.3M$15.5B
2025Q2794118.9M$15.2B
2025Q1792121.9M$15.2B
2024Q4778123.3M$14.1B
2024Q3775123.7M$15.6B
2024Q2770129.0M$16.7B
2024Q1762129.6M$19.2B
2023Q4750131.0M$15.5B
2023Q3677134.5M$14.4B
2023Q2695136.8M$14.9B
2023Q1708144.3M$15.9B
2022Q4668143.9M$14.1B
2022Q3582142.5M$10.1B
Largest reported holders, 2026Q2
HolderShares% of companyValue
VANGUARD GROUP INC17.1M12%$3.92B
BlackRock Inc.12.4M8.5%$2.84B
FMR LLC7.7M5.3%$1.77B
STATE STREET CORP7.4M5.1%$1.70B
GEODE CAPITAL MANAGEMENT LLC3.8M2.6%$864M
Capital Research Global Investors3.6M2.5%$835M
MORGAN STANLEY3.3M2.3%$768M
NORGES BANK2.5M1.7%$568M
Life Cycle Investment Partners Ltd2.3M1.6%$528M
NORDEA INVESTMENT MANAGEMENT AB2.2M1.5%$520M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 20263.8M2.6%4.0
Aug 31, 20263.8M2.6%2.8
Aug 14, 20263.9M2.7%3.9
Jul 31, 20264.1M2.8%3.3
Jul 15, 20263.6M2.4%3.2
Jun 30, 20263.7M2.5%2.3
Jun 15, 20264.0M2.8%3.9
May 29, 20263.8M2.6%3.2
May 15, 20263.7M2.5%3.8
Apr 30, 20263.7M2.5%2.7
Apr 15, 20264.1M2.8%4.5
Mar 31, 20264.1M2.8%3.0

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

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