Steel Dynamics STLD Institutional Ownership

NASDAQ STLD

$221.61 -0.29 (-0.13%)

At close: Sep 30, 2026 · 4:00 PM EDT

Institutions by Trading Activity

1,024 Institutions

Increased 501 48.9%

Unchanged 153 14.9%

Reduced 370 36.1%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

83.73%

▲+2.41 pp QoQ

Shares Held by Institutions

120.57Mn

of 144.00Mn outstanding

▲+3.69% QoQ

Shares Outstanding

144.00Mn

23.43Mn held outside 13F filers

Institutional Investors

1,024

filed 13F for Jun 2026

▲+88 vs prior quarter

Net Shares Added (QoQ)

+4.29Mn

accumulated since last quarter

Value of Holdings

$26.72Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Steel Dynamics Inc (NASDAQ:STLD) is held by 1,024 institutional investors per 13F filings through June 2026.

Collectively, these holders controlled 83.7% of Steel Dynamics's outstanding shares in June 2026, up from 81.3% in March 2026.
They increased total shares held in STLD by 3.69% quarter over quarter, and investors in Steel Dynamics increased 25.49% from a year ago.
Of these 1,024 funds, 501 grew their exposure to Steel Dynamics, 370 cut back, and 153 maintained positions.
Altogether, these fund groups held 120.57Mn shares in STLD by June 2026, up by 4.29Mn shares quarter on quarter, and up 4.69Mn shares year over year.
As of June 30, 2026, BlackRock, Inc. held the largest stake in Steel Dynamics with 12.4Mn shares, accounting for 8.61% of total shares outstanding.
Top purchasers of STLD stock for the quarter ending June 2026 included FMR LLC (3.31Mn), NORGES BANK (2.48Mn), Sixth Street Partners Management Company, L.P. (1.45Mn), ACADIAN ASSET MANAGEMENT LLC (414.66K), CITADEL ADVISORS LLC (295.01K).
Leading sellers of Steel Dynamics shares for the quarter ending June 2026 were Holocene Advisors, LP (640.2K), VICTORY CAPITAL MANAGEMENT INC (600.14K), HSBC HOLDINGS PLC (424.14K), Life Cycle Investment Partners Ltd (397.37K), LSV ASSET MANAGEMENT (387.23K).
Business Quant data shows the 10 biggest positions in Steel Dynamics as of June 2026 are held by BlackRock, Inc. (12.4Mn), VANGUARD CAPITAL MANAGEMENT LLC (8.9Mn), FMR LLC (7.72Mn), State Street Corp (7.38Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (6.76Mn), GEODE CAPITAL MANAGEMENT, LLC (3.78Mn), Capital Research Global Investors (3.64Mn), Morgan Stanley (3.35Mn), NORGES BANK (2.48Mn), Life Cycle Investment Partners Ltd (2.3Mn).

Form 13F Holdings

1,023 Institutional Holders

Report period 30 Jun, 2026

Total shares held 120.57Mn

Of outstanding 83.73%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	12,396,499	8.61%	▲1,519	+0.01%	$2.84Bn
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	8,902,216	6.18%	▼74,091	-0.83%	$2.04Bn
3	FMR LLC	0000315066	7,720,913	5.36%	▲3,309,313	+75.01%	$1.77Bn
4	State Street Corp	0000093751	7,376,476	5.12%	▼137,516	-1.83%	$1.70Bn
5	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	6,755,104	4.69%	▼53,936	-0.79%	$1.55Bn
6	GEODE CAPITAL MANAGEMENT, LLC	0001214717	3,778,189	2.62%	▼56,747	-1.48%	$863.61Mn
7	Capital Research Global Investors	0001422848	3,639,878	2.53%	▲9,036	+0.25%	$835.21Mn
8	Morgan Stanley	0000895421	3,345,568	2.32%	▲196,513	+6.24%	$767.67Mn
9	NORGES BANK	0001374170	2,476,326	1.72%	▲2,476,326	0.00%	$568.22Mn
10	Life Cycle Investment Partners Ltd	0002072459	2,298,976	1.60%	▼397,371	-14.74%	$527.52Mn
11	NORDEA INVESTMENT MANAGEMENT AB	0001218210	2,249,235	1.56%	▲32,407	+1.46%	$519.57Mn
12	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	2,130,688	1.48%	▲8,520	+0.40%	$488.91K
13	DIMENSIONAL FUND ADVISORS LP	0000354204	1,954,394	1.36%	▼10,470	-0.53%	$448.53Mn
14	Boston Partners	0001386060	1,843,969	1.28%	▲79,288	+4.49%	$423.56Mn
15	Invesco Ltd.	0000914208	1,843,085	1.28%	▼192,716	-9.47%	$422.91Mn
16	Jpmorgan Chase & Co	0000019617	1,707,322	1.19%	▼48,914	-2.79%	$399.89Mn
17	Holocene Advisors, LP	0001700574	1,648,753	1.14%	▼640,195	-27.97%	$378.32Mn
18	Goldman Sachs Group Inc	0000886982	1,527,490	1.06%	▲100,008	+7.01%	$350.50Mn
19	Northern Trust Corp	0000073124	1,480,037	1.03%	▼140,400	-8.66%	$339.61Mn
20	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	1,452,235	1.01%	▼26,525	-1.79%	$333.23Mn

Showing 1 to 20 of 1,023 holders