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Steel Dynamics Inc. 13F holders

1,026 funds reported a position in Steel Dynamics Inc. in their 13F for the quarter ended 30 June 2026, together 119.1 million shares worth $27.32 billion. Against the quarter before, 125 opened a position, 337 added, 369 trimmed and 65 sold out; together they sold a net 1.2 million shares. The largest holders: BlackRock, Inc., Vanguard Capital Management LLC and FMR LLC.

Funds holding1,026+84 on Q1 2026
Shares they held119.1Mworth $27.32 billion
Net sold on the quarter1.2M sharesabout $266.3 million at the funds' values
Funds buying to selling462 to 434opened or added, to cut or sold
Opened 125Added 337Held 185Trimmed 369Sold out 65
Opened: 125 fundsAdded: 337 fundsHeld: 185 fundsTrimmed: 369 fundsSold out: 65 funds

What each fund did in STLD against its 13F for the quarter before; a change under 0.1% of a holding counts as held

Q3 2024: 791 funds, 124.8 million shares791Q3 2024Q4 2024: 798 funds, 123.7 million shares798Q4 2024Q1 2025: 811 funds, 122.8 million shares811Q1 2025Q2 2025: 819 funds, 119.2 million shares819Q2 2025Q3 2025: 810 funds, 112.8 million shares810Q3 2025Q4 2025: 919 funds, 121.8 million shares919Q4 2025Q1 2026: 942 funds, 117.8 million shares942Q1 2026Q2 2026: 1,026 funds, 119.1 million shares1,026Q2 2026

Funds reporting a position in STLD in their 13F, each quarter; hover a bar for the shares they held

Filed so far for the quarter to 30 September 2026

4,696 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 545 reported a position in Steel Dynamics Inc.: 41 opened one, 188 added, 177 trimmed and 34 sold out, a net 841,173 shares bought.

FundChange in sharesShares nowStatusFiling
Deutsche Bank AG+374,213925,853added13F
Sapient Capital LLC+293,066740,730added13F
Citigroup Inc.+272,164604,097added13F
Amundi+217,378542,870added13F
Robeco Institutional Asset Management B.V.-158,036922,899trimmed13F
DekaBank Deutsche Girozentrale-110,13832,768trimmed13F
Ninety One UK Ltd+101,977219,042added13F
LSV Asset Management-77,455250,105trimmed13F
Barclays PLC-61,085270,072trimmed13F
KBC Group NV+44,577110,086added13F
Geode Capital Management, LLC+40,1923,818,381added13F
Y-Intercept (Hong Kong) Ltd-33,7559,244trimmed13F
Prospera Financial Services Inc-28,2262,658trimmed13F
Cambridge Investment Research Advisors, Inc.-29,72025,778trimmed13F
Bank of New York Mellon Corp-28,090892,151trimmed13F
Artemis Investment Management LLP+25,75470,446added13F
Eurizon Capital SGR S.p.A.-22,74236,231trimmed13F
Oak Thistle LLC+22,72122,721new13F
Fisher Asset Management, LLC+21,190154,694added13F
Highland Capital Management, LLC+20,59520,595new13F
Dimensional Fund Advisors LP+20,2891,974,683added13F
Mitsubishi UFJ Asset Management Co., Ltd.+17,838348,557added13F
Candriam S.C.A.+16,76431,678added13F
Swiss Life Asset Management Ltd+15,91757,125added13F
Applied Finance Capital Management, LLC-15,14833,418trimmed13F

The largest moves in the name among the funds that have filed, against each fund's previous 13F.

The well-known funds

Of the 44 funds followed here, 1 reported a position in Steel Dynamics Inc. in a 13F for the quarter ended 30 September 2026, and 7 more in a 13F for an earlier quarter, the latest each has filed. The largest: FMR LLC, 7.7 million shares worth $1.77 billion, 0.1% of its reported book (its 13F for the quarter ended 30 June 2026). In the quarter, 1 fund added or opened a position and 0 trimmed or sold out; together they bought a net 40,192 shares, about $8.9 million at the funds' own value per share on 30 September 2026. A change under 0.1% of a holding counts as held.

FundSharesValueOf its bookChange on the quarterStatusQuarter endedFiling
FMR LLC7,720,913$1.77 billion0.1%+3,309,313added30 June 2026, an earlier quarter13F
Geode Capital Management3,818,381$843.0 million0.0%+40,192added30 September 202613F
Capital Research Global Investors3,639,878$835.2 million0.1%+9,036added30 June 2026, an earlier quarter13F
Norges Bank2,476,326$568.2 million0.1%held30 June 2026, an earlier quarter13F
Citadel Advisors807,597$185.3 million0.1%+295,011added30 June 2026, an earlier quarter13F
Bridgewater Associates378,490$86.8 million0.4%-59,589trimmed30 June 2026, an earlier quarter13F
Millennium Management44,724$10.3 million0.0%+39,304added30 June 2026, an earlier quarter13F
Two Sigma Investments6,355$1.5 million0.0%+6,355new30 June 2026, an earlier quarter13F
Value is what the fund reported.
Read moreChange is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.

The largest holders

FundSharesShare of allValueOf its bookChange in sharesFiling
BlackRock, Inc.12,396,49910.41%$2.84 billion0.04%+1,51913F
Vanguard Capital Management LLC8,902,2167.47%$2.04 billion0.04%-74,09113F
FMR LLC7,720,9136.48%$1.77 billion0.08%+3,309,31313F
State Street Corp.7,376,4766.19%$1.70 billion0.05%-137,51613F
Vanguard Portfolio Management LLC6,755,1045.67%$1.55 billion0.07%-53,93613F
Geode Capital Management, LLC3,778,1893.17%$863.6 million0.05%-56,74713F
Capital Research Global Investors3,639,8783.06%$835.2 million0.12%+9,03613F
Morgan Stanley3,345,5682.81%$767.7 million0.04%+196,51313F
Norges Bank2,476,3262.08%$568.2 million0.06%13F
Life Cycle Investment Partners Ltd2,298,9761.93%$527.5 million2.46%-397,37113F
Nordea Investment Management AB2,249,2351.89%$519.6 million0.42%+32,40713F
Price T Rowe Associates Inc.2,130,6881.79%$488.9 million0.05%+8,52013F
Dimensional Fund Advisors LP1,954,3941.64%$448.5 million0.08%-10,47013F
Boston Partners1,843,9691.55%$423.6 million0.38%+79,28813F
Invesco Ltd.1,843,0851.55%$422.9 million0.03%-192,71613F
JPMorgan Chase & Co.1,707,3221.43%$399.9 million0.02%-48,91413F
Holocene Advisors, LP1,648,7531.38%$378.3 million0.87%-640,19513F
Goldman Sachs Group Inc.1,527,4901.28%$350.5 million0.04%+100,00813F
Northern Trust Corp.1,480,0371.24%$339.6 million0.04%-140,40013F
Charles Schwab Investment Management Inc.1,452,2351.22%$333.2 million0.04%-26,52513F
Victory Capital Management Inc.1,346,6921.13%$309.0 million0.17%-600,14013F
Lord, Abbett & Co. LLC1,220,1551.02%$280.0 million0.84%-220,73213F
Mirae Asset Global ETFS Holdings Ltd.1,180,1630.99%$270.8 million0.32%+90,75913F
Nuveen, LLC1,173,3640.98%$269.2 million0.06%+231,84313F
Bank of America Corp.1,151,4520.97%$264.2 million0.02%-188,78213F
Royal London Asset Management Ltd1,082,7940.91%$248.5 million0.46%-16,58113F
Robeco Institutional Asset Management B.V.1,080,9350.91%$248.0 million0.30%-116,31513F
UBS AM, a distinct business unit of UBS Asset Management Americas LLC1,071,6300.90%$245.9 million0.04%-148,35713F
Bank of New York Mellon Corp920,2410.77%$211.2 million0.04%-18,34413F
FIL Ltd829,6970.70%$190.4 million0.14%-220,06813F
Citadel Advisors LLC807,5970.68%$185.3 million0.11%+295,01113F
Vanguard Fiduciary Trust Co.763,7180.64%$175.2 million0.04%-11,75413F
Thrivent Financial for Lutherans693,2270.58%$159.1 million0.27%-208,19113F
Legal & General Group Plc634,3550.53%$145.6 million0.03%-53,78913F
HSBC Holdings PLC627,3370.53%$144.4 million0.07%-424,14313F
Deutsche Bank AG551,6400.46%$126.6 million0.04%-52,06113F
Bessemer Group Inc.542,8510.46%$124.6 million0.17%+63613F
Storebrand Asset Management As502,9810.42%$115.4 million0.28%-15,44113F
Stifel Financial Corp.494,4380.42%$113.5 million0.09%-46,74113F
Caisse de depot et placement du Quebec450,1080.38%$103.3 million0.15%-311,71513F
Sapient Capital LLC447,6640.38%$103.0 million1.35%+115,08013F
Neuberger Berman Group LLC437,0440.37%$100.5 million0.07%-77,48313F
Acadian Asset Management LLC414,6560.35%$95.1 million0.11%new13F
AustralianSuper Pty Ltd406,9450.34%$93.4 million0.40%no change13F
Qube Research & Technologies Ltd394,0830.33%$90.4 million0.10%+150,44813F
Swiss National Bank388,2000.33%$89.1 million0.05%-18,90013F
Bridgewater Associates, LP378,4900.32%$86.8 million0.36%-59,58913F
UBS Group AG362,1880.30%$83.1 million0.01%-21,90613F
AQR Capital Management LLC351,8900.30%$80.7 million0.03%+9,46413F
Allianz Asset Management GmbH335,0990.28%$76.9 million0.07%-9,36313F
The 50 largest of the 1,026 funds that reported a position in STLD in their 13F for the quarter ended 30 June 2026, by the value each reported.
Read moreShare of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. What is a 13F?

Options the funds reported on STLD

FundOptionShares under the optionsValue of those sharesQuarter endedFiling
Citadel AdvisorsCalls138,600$31.8 million30 June 202613F
Citadel AdvisorsPuts83,800$19.2 million30 June 202613F
Millennium ManagementPuts14,400$3.3 million30 June 202613F
Point72 Asset ManagementPuts9,500$2.2 million30 June 202613F
Millennium ManagementCalls9,300$2.1 million30 June 202613F
Point72 Asset ManagementCalls6,400$1.5 million30 June 202613F
Two Sigma InvestmentsPuts3,400$780,16430 June 202613F
Two Sigma InvestmentsCalls1,400$321,24430 June 202613F
A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost.
Read moreThey are not counted in the holdings above. A put gains when the stock falls, a call when it rises, and a fund may hold either to hedge.

Schedule 13D and 13G filed on the name, last twelve months

FiledScheduleWhoHoldingOf the classEvent dateRule or purposeFiling
5 November 202613G/AFMR LLC and 3 others5.4 million3.8%30 September 2026passive, institutional (13d-1(b))EDGAR
6 August 202613GFMR LLC and 3 others7.7 million5.4%30 June 2026passive, institutional (13d-1(b))EDGAR
12 May 202613GState Street Corporation and 1 other7.5 million5.2%31 March 2026passive, institutional (13d-1(b))EDGAR
30 April 202613GVanguard Capital Management and 1 other10.3 million7.1%31 March 2026passive, institutional (13d-1(b))EDGAR
27 March 202613G/AThe Vanguard Group and 1 other00.0%13 March 2026passive, institutional (13d-1(b))EDGAR
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
Read moreAmendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13G

Fails to deliver

Settlement dateShares failedPriceFile
27 August 202677$235.90SEC
26 August 20262,040$231.08SEC
25 August 202623$229.27SEC
20 August 202611,053$231.01SEC
14 August 2026954$260.53SEC
3 August 20269$251.26SEC
30 July 20261$252.34SEC
17 July 20261,197$234.98SEC
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.
Read moreLargest in the window: 11,053 on 20 August 2026. A fail is an operational fact about settlement, not a position.