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SID · National Steel Co · Shareholders & Ownership

Track SID — free
$0.80 -0.07 (-7.56%) Q3 2025 earnings call transcript
Market Cap
$1.08B
Shares
1.33B
Volume · Oct 28 14.84M Avg daily vol (3M) 7.79M

Every disclosed holder of SID in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns SID

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

No chart: shares outstanding cannot be set against these holders.

Holder group Shares % Out
Institutional (13F) 28,458,169 —
Insiders (Forms 3, 4, 5) 598,620,437 —
13D/G-only blocks 0 —
Registered funds (N-PORT, not summed) 5,188,776 —

% Out is unavailable: a foreign private issuer reports ordinary shares, a different unit from the listed shares.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of SID

# Holder Shares
1
Steinbruch Benjamin
Insider CIK 1220436 · Apr 30, 2025
Director, CEO and Board Member, issuer-wide
598,618,937
2
VANGUARD CAPITAL MANAGEMENT LLC
13F CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
4,514,354
3
RENAISSANCE TECHNOLOGIES LLC
13F CIK 1037389 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
3,611,400
4
DIMENSIONAL FUND ADVISORS LP
13F CIK 354204 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
3,505,358
4.1
EMERGING MARKETS CORE EQUITY 2 PORTFOLIO
Fund S000000978 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
2,669,786
4.2
DIMENSIONAL EMERGING MARKETS VALUE FUND
Fund S000001027 · Registered fund · Jul 31, 2026
DIMENSIONAL EMERGING MARKETS VALUE FUND, not summed
278,549
5
UBS Group AG
13F CIK 1610520 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
3,340,494
6
CITADEL ADVISORS LLC
13F CIK 1423053 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,115,644
7
STATE STREET CORP
13F CIK 93751 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
1,702,500
7.1
State Street(R) SPDR(R) Portfolio Emerging Markets ETF
Fund S000014048 · Registered fund · Jun 30, 2026
SPDR INDEX SHARES FUNDS, not summed
1,643,445
7.2
State Street(R) SPDR(R) Portfolio MSCI Global Stock Market ETF
Fund S000036082 · Registered fund · Jun 30, 2026
SPDR INDEX SHARES FUNDS, not summed
57,313
8
JANE STREET GROUP, LLC
13F CIK 1595888 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,647,143
9
Banque Cantonale Vaudoise
13F CIK 1793755 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,600,000
10
TWO SIGMA INVESTMENTS, LP
13F CIK 1179392 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,040,380
11
XTX Topco Ltd
13F CIK 1828301 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
724,005
12
NORTHERN TRUST CORP
13F CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
553,278
13
Caption Management, LLC
13F CIK 1706766 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
511,519
14
VAN ECK ASSOCIATES CORP
13F CIK 869178 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
446,203
14.1
VanEck Steel ETF
Fund S000013721 · Registered fund · Jun 30, 2026
VanEck ETF Trust, not summed
446,203
15
BAROMETER CAPITAL MANAGEMENT INC.
13F CIK 1536890 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
396,900
16
MARSHALL WACE, LLP
13F CIK 1318757 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
350,283
17
VANGUARD FIDUCIARY TRUST CO
13F CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
293,007
18
MORGAN STANLEY
13F CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
243,461
19
MILLENNIUM MANAGEMENT LLC
13F CIK 1273087 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
237,081
20
HRT FINANCIAL LP
13F CIK 1475597 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
210,749
21
GOLDMAN SACHS GROUP INC
13F CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
123,241
22
Invesco Ltd.
13F CIK 914208 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
118,968
23
Inspire Advisors, LLC
13F CIK 1810558 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
116,079
24
Inspire Investing, LLC
13F CIK 1670139 · Registered investment adviser · Sep 30, 2026
113,951
25
JPMORGAN CHASE & CO
13F CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
104,442
26
STOREBRAND ASSET MANAGEMENT AS
13F CIK 1685676 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
87,441
27
Plan A Wealth LLC
13F CIK 2093645 · Registered investment adviser · Sep 30, 2026
87,303
28
SUSQUEHANNA INTERNATIONAL GROUP, LLP
13F CIK 1446194 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
86,602
29
Parametric Tax-Managed Emerging Markets Fund
Fund S000002405 · Registered fund · Jun 30, 2026
Eaton Vance Series Trust II, not summed
51,900
30
Centiva Capital, LP
13F CIK 1692507 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
50,752
31
First Affirmative Financial Network
13F CIK 1656282 · Registered investment adviser · Sep 30, 2026
41,836
32
Aquarius International Fund
Fund S000061328 · Registered fund · May 31, 2026
RBB Fund, Inc., not summed
41,580
33
D. E. Shaw & Co., Inc.
13F CIK 1009207 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
40,988
34
Quadrature Capital Ltd
13F CIK 1651424 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
37,162
35
Schonfeld Strategic Advisors LLC
13F CIK 1665241 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
35,020
36
SmartHarvest Portfolios, LLC
13F CIK 2066604 · Registered investment adviser · Sep 30, 2026
32,946
37
TUDOR INVESTMENT CORP ET AL
13F CIK 923093 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
31,250
38
Financial Planning Navigators CORP
13F CIK 2102043 · Registered investment adviser · Sep 30, 2026
28,618
39
Simplicity Wealth,LLC
13F CIK 1913243 · Registered investment adviser · Sep 30, 2026
28,618
40
LPL Financial LLC
13F CIK 1403438 · Broker-dealer · Jun 30, 2026
carried, not yet filed for the newest quarter
27,434
41
R Squared Ltd
13F CIK 1896148 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
26,885
42
BlackRock, Inc.
13F CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
22,912
43
MML INVESTORS SERVICES, LLC
13F CIK 701059 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
22,414
44
Vanguard Personalized Indexing Management, LLC
13F CIK 1767306 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
16,760
45
Mirae Asset Global Investments Co., Ltd.
13F CIK 1569395 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
14,316
46
GAMMA Investing LLC
13F CIK 2010235 · Registered investment adviser · Sep 30, 2026
13,650
47
BNP PARIBAS ARBITRAGE, SA
13F CIK 1166588 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
12,846
48
TWO SIGMA SECURITIES, LLC
13F CIK 1450144 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
11,509
49
Vise Technologies, Inc.
13F CIK 1812090 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
11,203
50
Basecamp Wealth Advisors LLC
13F CIK 2115254 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
11,060

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 74 holders

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Key facts CIK 1049659 CUSIP 20440W105 13F (30d) 14 filings 14 filers Visit website