STLD Steel Dynamics, Inc.
Steel Dynamics, Inc. (STLD) Institutional Ownership
What the institutions did with STLD last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 12.4M | 10.4% |
| VANGUARD CAPITAL MANAGEMENT LLC | 8.9M | 7.5% |
| FMR LLC | 7.7M | 6.5% |
| STATE STREET CORP | 7.4M | 6.2% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6.8M | 5.7% |
| GEODE CAPITAL MANAGEMENT, LLC | 3.8M | 3.2% |
| Capital Research Global Investors | 3.6M | 3.1% |
| MORGAN STANLEY | 3.3M | 2.8% |
| NORGES BANK | 2.5M | 2.1% |
| Life Cycle Investment Partners Ltd | 2.3M | 1.9% |
| NORDEA INVESTMENT MANAGEMENT AB | 2.2M | 1.9% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 2.1M | 1.8% |
| DIMENSIONAL FUND ADVISORS LP | 2.0M | 1.6% |
| Boston Partners | 1.8M | 1.5% |
| Invesco Ltd. | 1.8M | 1.5% |
| JPMORGAN CHASE & CO | 1.7M | 1.4% |
| Holocene Advisors, LP | 1.6M | 1.4% |
| GOLDMAN SACHS GROUP INC | 1.5M | 1.3% |
| NORTHERN TRUST CORP | 1.5M | 1.2% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.5M | 1.2% |
| VICTORY CAPITAL MANAGEMENT INC | 1.3M | 1.1% |
| LORD, ABBETT & CO. LLC | 1.2M | 1.0% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1.2M | 1.0% |
| Nuveen, LLC | 1.2M | 1.0% |
| BANK OF AMERICA CORP /DE/ | 1.2M | 1.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| FMR LLC | Increased | 4.4M | 7.7M | +3.3M |
| Holocene Advisors, LP | Reduced | 2.3M | 1.6M | -640.2K |
| VICTORY CAPITAL MANAGEMENT INC | Reduced | 1.9M | 1.3M | -600.1K |
| HSBC HOLDINGS PLC | Reduced | 1.1M | 627.3K | -424.1K |
| ACADIAN ASSET MANAGEMENT LLC | New | 0 | 414.7K | +414.7K |
| Life Cycle Investment Partners Ltd | Reduced | 2.7M | 2.3M | -397.4K |
| LSV ASSET MANAGEMENT | Reduced | 714.8K | 327.6K | -387.2K |
| Bornite Capital Management LP | Sold Out | 350.0K | 0 | -350.0K |
| Caisse de depot et placement du Quebec | Reduced | 761.8K | 450.1K | -311.7K |
| CITADEL ADVISORS LLC | Increased | 512.6K | 807.6K | +295.0K |
| Nuveen, LLC | Increased | 941.5K | 1.2M | +231.8K |
| CAPTRUST FINANCIAL ADVISORS | Increased | 57.8K | 285.8K | +228.0K |
| LORD, ABBETT & CO. LLC | Reduced | 1.4M | 1.2M | -220.7K |
| FIL Ltd | Reduced | 1.0M | 829.7K | -220.1K |
| Balyasny Asset Management L.P. | Reduced | 222.3K | 4.0K | -218.3K |
| Thrivent Financial for Lutherans | Reduced | 901.4K | 693.2K | -208.2K |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Increased | 25.0K | 224.6K | +199.6K |
| MORGAN STANLEY | Increased | 3.1M | 3.3M | +196.5K |
| Invesco Ltd. | Reduced | 2.0M | 1.8M | -192.7K |
| BANK OF AMERICA CORP /DE/ | Reduced | 1.3M | 1.2M | -188.8K |
| Castle Hook Partners LP | Reduced | 269.6K | 105.5K | -164.1K |
| PBU - The Pension Fund of Early Childhood & Youth Educators | Sold Out | 164.0K | 0 | -164.0K |
| Qube Research & Technologies Ltd | Increased | 243.6K | 394.1K | +150.4K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Reduced | 1.2M | 1.1M | -148.4K |
| FRANKLIN RESOURCES INC | Reduced | 190.8K | 47.8K | -143.1K |
| NORTHERN TRUST CORP | Reduced | 1.6M | 1.5M | -140.4K |
| STATE STREET CORP | Reduced | 7.5M | 7.4M | -137.5K |
| PFA Pension, Forsikringsaktieselskab | Reduced | 223.0K | 91.7K | -131.3K |
| Robeco Institutional Asset Management B.V. | Reduced | 1.2M | 1.1M | -116.3K |
| SAPIENT CAPITAL LLC | Increased | 332.6K | 447.7K | +115.1K |
| Thomist Capital Management, LP | Sold Out | 105.3K | 0 | -105.3K |
| SCOPUS ASSET MANAGEMENT, L.P. | Sold Out | 105.0K | 0 | -105.0K |
| CITIGROUP INC | Increased | 231.1K | 331.9K | +100.8K |
| Encompass Capital Advisors LLC | Sold Out | 100.0K | 0 | -100.0K |
| GOLDMAN SACHS GROUP INC | Increased | 1.4M | 1.5M | +100.0K |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | Sold Out | 99.9K | 0 | -99.9K |
| Korea Investment CORP | Increased | 97.1K | 194.5K | +97.4K |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | Sold Out | 95.9K | 0 | -95.9K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | Increased | 1.1M | 1.2M | +90.8K |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Reduced | 203.0K | 115.8K | -87.2K |
| JANE STREET GROUP, LLC | Increased | 135.0K | 216.0K | +81.0K |
| Distillate Capital Partners LLC | New | 0 | 80.7K | +80.7K |
| Boston Partners | Increased | 1.8M | 1.8M | +79.3K |
| Weiss Asset Management LP | New | 0 | 78.7K | +78.7K |
| NEUBERGER BERMAN GROUP LLC | Reduced | 514.5K | 437.0K | -77.5K |
| Connor, Clark & Lunn Investment Management Ltd. | Increased | 181.4K | 258.0K | +76.6K |
| Regal Partners Ltd | Reduced | 79.5K | 3.2K | -76.3K |
| PointState Capital LP | New | 0 | 74.2K | +74.2K |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 9.0M | 8.9M | -74.1K |
| SG Americas Securities, LLC | Reduced | 114.4K | 42.3K | -72.1K |
| MMCAP International Inc. SPC | Reduced | 73.9K | 3.9K | -70.0K |
| DANSKE BANK A/S | Reduced | 342.3K | 272.9K | -69.4K |
| Engineers Gate Manager LP | Reduced | 72.6K | 3.5K | -69.2K |
| AMERIPRISE FINANCIAL INC | Reduced | 355.2K | 286.7K | -68.5K |
| Zurich Insurance Group Ltd/FI | New | 0 | 67.5K | +67.5K |
| ALLIANCEBERNSTEIN L.P. | Reduced | 363.3K | 296.8K | -66.5K |
| Walleye Capital LLC | Reduced | 70.4K | 5.8K | -64.6K |
| WELLS FARGO & COMPANY/MN | Increased | 191.7K | 255.6K | +63.9K |
| Covalis Capital LLP | Sold Out | 63.4K | 0 | -63.4K |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | Reduced | 154.3K | 92.7K | -61.6K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.