STLD

Steel Dynamics Inc
MaterialsUSCUSIP 858119100◍ Confluence graph
Tracked 13F Holders
887
-192 QoQ
13F Value (tracked)
$20.5B
Insider Net · 180d
-$7.6M
0↑ 5↓
Recent Filings
0
Smart-money sentimentBearish
BearishBullish
13F funds (latest Q)24 adding · 23 trimming
Insider net (180d)-$7.6M

Who owns STLD?

887 tracked 13F filers

887 tracked 13F filers disclose a position in STLD as of the latest SEC 13F filings, a combined $20.5B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
3 source-reported value rows are withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1BlackRock, Inc.
$2.2B
12.4M
+1.9%
Added · +228K sh
Q1 2026
2VANGUARD CAPITAL MANAGEMENT LLC
$1.6B
9.0M
First observed position
No prior filed position
Q1 2026
3STATE STREET CORP
$1.7B
7.4M
−1.8%
Reduced · −138K sh
Q2 2026
4VANGUARD PORTFOLIO MANAGEMENT LLC
$1.2B
6.8M
First observed position
No prior filed position
Q1 2026
5FMR LLC
$794.1M
4.4M
+45%
Added · +1.4M sh
Q1 2026
6GEODE CAPITAL MANAGEMENT, LLC
$863.6M
3.8M
−1.5%
Reduced · −57K sh
Q2 2026
7NORGES BANK
$564.6M
3.3M
+26%
Added · +678K sh
Q4 2025
8MORGAN STANLEY
$566.8M
3.1M
−3.7%
Reduced · −120K sh
Q1 2026
9Life Cycle Investment Partners Ltd
$527.5M
2.3M
−15%
Reduced · −397K sh
Q2 2026
10Holocene Advisors, LP
$412.0M
2.3M
−11%
Reduced · −269K sh
Q1 2026
11NORDEA INVESTMENT MANAGEMENT AB
$386.4M
2.2M
+3.5%
Added · +76K sh
Q1 2026
12PRICE T ROWE ASSOCIATES INC /MD/
$382.0M
2.1M
−26%
Reduced · −763K sh
Q1 2026
13DIMENSIONAL FUND ADVISORS LP
$353.6M
2.0M
−9.0%
Reduced · −195K sh
Q1 2026
14VICTORY CAPITAL MANAGEMENT INC
$350.4M
1.9M
−8.7%
Reduced · −185K sh
Q1 2026
15Boston Partners
$317.7M
1.8M
−1.6%
Reduced · −29K sh
Q1 2026
16JPMORGAN CHASE & CO
$301.7M
1.8M
+34%
Added · +448K sh
Q1 2026
17NORTHERN TRUST CORP
$291.7M
1.6M
~0%
Reduced · −105 sh
Q1 2026
18CHARLES SCHWAB INVESTMENT MANAGEMENT INC
$266.2M
1.5M
+2.4%
Added · +35K sh
Q1 2026
19GOLDMAN SACHS GROUP INC
$256.9M
1.4M
+15%
Added · +188K sh
Q1 2026
20BANK OF AMERICA CORP /DE/
$241.2M
1.3M
+19%
Added · +215K sh
Q1 2026
21UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME
$219.6M
1.2M
−21%
Reduced · −317K sh
Q1 2026
22Robeco Institutional Asset Management B.V.
$215.5M
1.2M
−40%
Reduced · −811K sh
Q1 2026
23MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
$196.1M
1.1M
+3.4%
Added · +35K sh
Q1 2026
24ROYAL LONDON ASSET MANAGEMENT LTD
$248.5M
1.1M
−1.5%
Reduced · −17K sh
Q2 2026
25HSBC HOLDINGS PLC
$188.8M
1.1M
+2.0%
Added · +21K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is STLD being bought or sold by institutions?

Last quarter, 3 funds opened a new position in STLD and 21 added to an existing one, while 23 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
3
funds
Added
21
funds
Reduced
23
funds
Exited
0
funds

Funds that own STLD also own

CompanyCo-held byCombined value
MICROSOFT CORPMSFT564 funds$315.8B
NVIDIA CORPNVDA559 funds$464.3B
APPLE INCAAPL559 funds$362.1B
AMAZON.COM INCAMZN554 funds$238.5B
ALPHABET INC-CL AGOOGL550 funds$208.1B
META PLATFORMS INC-CLASS AMETA543 funds$133.5B
ELI LILLY & COLLY543 funds$98.7B
BROADCOM INCAVGO542 funds$183.2B
JPMORGAN CHASE & COJPM542 funds$80.4B
ALPHABET INC-CL CGOOG530 funds$142.5B
VISA INC-CLASS A SHARESV527 funds$76.3B
JOHNSON & JOHNSONJNJ521 funds$58.4B

Ranked by how many of STLD's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$7.6M
5 insiders
Net
-$7.6M
13 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
Jun 5, 2026Anderson James StanleySenior Vice PresidentSell (S)1K$294K
Jun 5, 2026Anderson James StanleySenior Vice PresidentSell (S)4K$1.1M
Jun 5, 2026Anderson James StanleySenior Vice PresidentSell (S)4K$1.2M
Jun 5, 2026Anderson James StanleySenior Vice PresidentSell (S)322$87K
May 13, 2026Graham Christopher ASenior Vice PresidentSell (S)3K$709K
May 13, 2026Graham Christopher ASenior Vice PresidentSell (S)3K$711K
May 13, 2026Graham Christopher ASenior Vice PresidentSell (S)3K$711K
May 12, 2026Poinsatte Richard ASenior Vice PresidentSell (S)2K$538K
Apr 23, 2026Alvarez MiguelSenior Vice PresidentSell (S)4K$861K
Apr 23, 2026Alvarez MiguelSenior Vice PresidentSell (S)300$68K
Apr 23, 2026Alvarez MiguelSenior Vice PresidentSell (S)700$159K
Apr 23, 2026Cornew Kenneth W.DirectorSell (S)5K$1.1M

Institutional ownership over time

619 funds+66 since Q3 2024
0406811Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $5.0B · 2 values withheld

Share classes

Class13F holdersValue held
STLDthis pagecs887 funds$20.5B
858119AP5CORPORATE OBLIG1 funds$1

Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.

Recent filings

0 shown

No filings captured for this ticker in the live stream yet.

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Ask your agent what changed in STLD

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/STLD/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for STLD.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for STLD. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.