STLD

Steel Dynamics Inc$234.98 0.25%
MaterialsUSCUSIP 858119100· EOD Jul 16, 2026◍ Confluence graph
Tracked 13F Holders
605
+19 QoQ
13F Value (tracked)
$19.4B
Insider Net · 180d
-$7.6M
0↑ 5↓
Recent Filings
15
Smart-money sentimentBearish
BearishBullish
13F funds (latest Q)23 adding · 23 trimming
Insider net (180d)-$7.6M

Price & smart-money activity

$234.98 0.25%5Y +305.9%
$36.44$100.53$164.62$228.72$292.8120212022202320242025202625282343382213
Hover for who · click for detailEnd-of-day closing prices52w $121.36 – $282.76
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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.

Top institutional holders

605 tracked 13F filers
2 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
New
+9.0M sh
Q1 2026
3STATE STREET CORP
$1.4B
7.5M
+3.6%
Added · +263K sh
Q1 2026
4VANGUARD PORTFOLIO MANAGEMENT LLC
$1.2B
6.8M
New
+6.8M sh
Q1 2026
5FMR LLC
$794.1M
4.4M
+45%
Added · +1.4M sh
Q1 2026
6GEODE CAPITAL MANAGEMENT, LLC
$687.8M
3.8M
+4.4%
Added · +162K sh
Q1 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
$485.3M
2.7M
−22%
Reduced · −766K sh
Q1 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
23ROYAL LONDON ASSET MANAGEMENT LTD
$197.9M
1.1M
−28%
Reduced · −427K sh
Q1 2026
24MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
$196.1M
1.1M
+3.4%
Added · +35K sh
Q1 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.

Fund activity: latest quarter

Opened (NEW)
4
funds
Added
19
funds
Reduced
23
funds
Exited
0
funds

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
Jul 10, 2026Sierra Luis ManuelDirectorGrant (A)7$0
Jul 10, 2026Seaman Bradley SDirectorGrant (A)109$0
Jul 10, 2026Hamann Jennifer LDirectorGrant (A)18$0
Jul 10, 2026DOLAN TRACI MDirectorGrant (A)102$0
Jul 10, 2026Cornew Kenneth W.DirectorGrant (A)2$0
Jul 10, 2026BARGABOS SHEREE LDirectorGrant (A)43$0
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
Jun 1, 2026DOLAN TRACI MDirectorGrant (A)712$0
Jun 1, 2026BARGABOS SHEREE LDirectorGrant (A)712$0

Institutional ownership over time

594 funds+127 since Q3 2024
0297594Q3 2024Q1 2025Q3 2025Q1 2026
funds holding aggregate valuelatest $18.8B · 2 values withheld

Funds that own STLD also own

CompanyCo-held byCombined value
AMAZON.COM INCAMZN290 funds$203.5B
APPLE INCAAPL288 funds$294.0B
MICROSOFT CORPMSFT288 funds$266.1B
META PLATFORMS INC-CLASS AMETA288 funds$113.3B
NVIDIA CORPNVDA287 funds$380.3B
ALPHABET INC-CL AGOOGL287 funds$173.9B
ELI LILLY & COLLY287 funds$79.8B
BROADCOM INCAVGO286 funds$148.0B
VISA INC-CLASS A SHARESV285 funds$60.6B
TESLA INCTSLA284 funds$70.0B
JPMORGAN CHASE & COJPM284 funds$68.7B
ALPHABET INC-CL CGOOG282 funds$116.9B

Ranked by how many of STLD's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).

Recent filings

15 shown

Browse more

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. Every panel above is one call to the Arkolith API & MCP server.