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STLD in the 13F filings

Steel Dynamics Inc · CUSIP 858119100

Sector · Materials
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Jun 2025
the date the book describes
Filed
14 Aug 2025
latest of these filings; the earliest 13 Aug 2025
Managers listing it
13
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q1 2025 and Q2 2025; 8 listed it in both
Shares listed
15,170,035
combined, among listed positions
Reported value
$1.9bn
combined, at the quarter end

Among the 95 comparable managers: 8 buyers (opened or added shares) and 5 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing STLD in Q2 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

13 of 13 holders

ActionFiling
T. Rowe Price Associates Inc6,916,165$885m0.10%Trimmed-150,13514 Aug 2025 (the filing on sec.gov)
Capital Research Global Investors3,604,612$461m0.09%Added+7,46513 Aug 2025 (the filing on sec.gov)
Holocene Advisors LP2,506,083$321m0.78%Trimmed-494,34314 Aug 2025 (the filing on sec.gov)
AQR Capital Management LLC627,542$80m0.07%Addedn.a.14 Aug 2025 (the filing on sec.gov)
Voloridge Investment Management LLC283,738$36m0.13%Newnew14 Aug 2025 (the filing on sec.gov)
Balyasny Asset Management LLC277,507$36m0.05%Trimmed-483,22814 Aug 2025 (the filing on sec.gov)
Man Group PLC271,648$35m0.07%Addedn.a.14 Aug 2025 (the filing on sec.gov)
Steadfast Capital Management LP250,000$32m0.57%Newnew14 Aug 2025 (the filing on sec.gov)
Woodline Partners LP177,857$23m0.12%Added+30,04914 Aug 2025 (the filing on sec.gov)
Tudor Investment Corp129,969$17munder 0.1%Addedn.a.14 Aug 2025 (the filing on sec.gov)
ExodusPoint Capital Management LP50,599$6.5m0.06%Trimmed-256,70013 Aug 2025 (the filing on sec.gov)
Brevan Howard Capital Management LP47,603$6.1munder 0.1%Added+13,23114 Aug 2025 (the filing on sec.gov)
Bridgewater Associates LP26,712$3.4munder 0.1%Trimmed-447,31213 Aug 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q1 2025 to Q2 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (2)

Exited (0)

No exit shown by a manager’s own filing.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
12 in Q3 2024 to 11 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
STLD by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20133$352mn.a.n.a.
Q3 20134$386mn.a.n.a.
Q4 20135$441mn.a.n.a.
Q1 20147$227mn.a.n.a.
Q2 201413$287mn.a.n.a.
Q3 201413$786mn.a.n.a.
Q4 201415$486mn.a.n.a.
Q1 201511$330mn.a.n.a.
Q2 201512$363mn.a.n.a.
Q3 201511$412mn.a.n.a.
Q4 20158$417mn.a.n.a.
Q1 201612$462mn.a.n.a.
Q2 201615$358mn.a.n.a.
Q3 201615$306mn.a.n.a.
Q4 201617$745mn.a.n.a.
Q1 201712$426mn.a.n.a.
Q2 201710$309mn.a.n.a.
Q3 201711$431mn.a.n.a.
Q4 201711$607mn.a.n.a.
Q1 201814$793mn.a.n.a.
Q2 201811$757mn.a.n.a.
Q3 201815$616mn.a.n.a.
Q4 201823$644mn.a.n.a.
Q1 201917$392mn.a.n.a.
Q2 201916$495mn.a.n.a.
Q3 201915$464mn.a.n.a.
Q4 201910$450mn.a.n.a.
Q1 202010$302mn.a.n.a.
Q2 202011$339mn.a.n.a.
Q3 20208$379mn.a.n.a.
Q4 20207$322mn.a.n.a.
Q1 20219$545mn.a.n.a.
Q2 202110$988mn.a.n.a.
Q3 202112$1.1bnn.a.n.a.
Q4 202110$996mn.a.n.a.
Q1 202210$1.4bnn.a.n.a.
Q2 202210$1.1bnn.a.n.a.
Q3 202210$1.3bnn.a.n.a.
Q4 202212$2.2bnn.a.n.a.
Q1 202313$2.4bnn.a.n.a.
Q2 202314$2.1bnn.a.n.a.
Q3 202316$2.0bnn.a.n.a.
Q4 202317$2.2bn116
Q1 202411$2.9bn77
Q2 202413$2.5bn85
Q3 202412$2.0bn84
Q4 202412$2.0bn103
Q1 202512$2.3bn75
Q2 202513$1.9bn85
Q3 202510$1.6bn74
Q4 20257$2.5bn1216
Q1 202611$2.8bn1315
Q2 202611$4.3bn1713

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

STLD and LIN →STLD and GLW →STLD and HWM →Choose a stock to compare with STLD →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own STLD, latest filings →Back to the 13F Explorer →