Public ownership evidence

Companhia Siderurgica Nacional S.A. (CSN) (SID) Ownership Disclosures

Read SID insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent institutional filing receipts

Companhia Siderurgica Nacional S.A. (CSN): source evidence dated 2026-10-10T12:08:28.848Z.

Manager
Advisors Asset Management, Inc.
Report period
2024-03-31
Available
2026-08-27
Reported shares
99,516
Value (USD)
$311,485
Option
None
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

13F 0001999371-26-018781
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read SID fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read SID fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

The Form 4 source is temporarily unavailable. Continue with the other disclosures below or open company fundamentals.

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90-day public availability window, up to 50 records.

Recent institutional filing receipts

See the complete recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Advisors Asset Management, Inc.2024-03-312026-08-2799,516$311,485None
Advisors Asset Management, Inc.2025-03-312026-08-27130,271$217,553None
Advisors Asset Management, Inc.2025-09-302026-08-27126,922$190,383None
Advisors Asset Management, Inc.2025-06-302026-08-25129,849$181,789None
Advisors Asset Management, Inc.2024-09-302026-08-22131,461$314,192None
Advisors Asset Management, Inc.2024-06-302026-08-22128,104$294,639None
Advisors Asset Management, Inc.2024-12-312026-08-22129,796$186,906None
Advisors Asset Management, Inc.2025-12-312026-08-22116,350$186,160None
Basecamp Wealth Advisors LLC2026-06-302026-08-1511,060$10,120None
XTX Topco Ltd2026-06-302026-08-15724,005$662,465None
Caption Management, LLC2026-06-302026-08-15511,519$468,040None
OSAIC HOLDINGS, INC.2026-06-302026-08-154,900$4,508None
Schonfeld Strategic Advisors LLC2026-06-302026-08-1535,020$32,043None
JANE STREET GROUP, LLC2026-06-302026-08-151,113,760$1,019,090None
JANE STREET GROUP, LLC2026-06-302026-08-15533,383$487,732None
JANE STREET GROUP, LLC2026-06-302026-08-1511,400$10,431Call
HRT FINANCIAL LP2026-06-302026-08-15210,749$192,000None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1512,000$11,040Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1586,602$79,241None
Ancora Advisors LLC2026-06-302026-08-152,322$2,125None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15237,081$216,929None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-152,028$1,902None
D. E. Shaw & Co., Inc.2026-06-302026-08-1540,988$37,504None
CITADEL ADVISORS LLC2026-06-302026-08-1510,700$9,791Put
CITADEL ADVISORS LLC2026-06-302026-08-152,115,644$1,935,814None
CITADEL ADVISORS LLC2026-06-302026-08-1581,000$74,115Call
Invesco Ltd.2026-06-302026-08-15118,968$108,856None
TUDOR INVESTMENT CORP ET AL2026-06-302026-08-1531,250$28,594None
TWO SIGMA SECURITIES, LLC2026-06-302026-08-1511,509$10,531None
TWO SIGMA INVESTMENTS, LP2026-06-302026-08-151,040,380$951,948None
GOLDMAN SACHS GROUP INC2026-06-302026-08-15123,241$112,766None
VAN ECK ASSOCIATES CORP2026-06-302026-08-15446,203$410,507None
WELLS FARGO & COMPANY/MN2026-06-302026-08-151$1None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-144,514,354$4,130,634None
UBS Group AG2026-06-302026-08-14652,400$596,946None
UBS Group AG2026-06-302026-08-142,688,094$2,459,606None
MARSHALL WACE, LLP2026-06-302026-08-14350,283$322,260None
Inspire Advisors, LLC2026-06-302026-08-14116,079$106,108None
Centiva Capital, LP2026-06-302026-08-1450,752$46,438None
BNP PARIBAS FINANCIAL MARKETS2026-06-302026-08-1412,846$11,754None
RENAISSANCE TECHNOLOGIES LLC2026-06-302026-08-143,611,400$3,304,431None
VANGUARD FIDUCIARY TRUST CO2026-06-302026-08-14293,007$268,101None
MORGAN STANLEY2026-06-302026-08-1454,889$50,224None
MORGAN STANLEY2026-06-302026-08-14182,484$166,973None
MORGAN STANLEY2026-06-302026-08-141$1None
MORGAN STANLEY2026-06-302026-08-142,988$2,734None
MORGAN STANLEY2026-06-302026-08-143,099$2,836None
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC2026-06-302026-08-14874$800None
NORTHERN TRUST CORP2026-06-302026-08-14104,720$95,819None
NORTHERN TRUST CORP2026-06-302026-08-14448,558$410,431None

90-day public filing window, up to 50 source positions.

Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Basecamp Wealth Advisors LLC ↗XTX Topco Ltd ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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