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Equity · Basic Materials

SID

NYSE

National Steel Co (SID)

0.822 USD −3.94% vs prior close Nov 9, 2026
Companhia Siderúrgica Nacional price graph
63 sessions
1.4 0.6 12 Aug 9 Nov

The line runs 0.8732 USD on 12 August through 0.822 USD on 9 November, on a scale from 0.6 to 1.4. Days the market did not trade hold the previous close, flat.

52-week range
0.7078 USD – 2.13 USD
Avg volume
688.2K
Mentions, 30 days
1

as of Nov 9, 2026

Which funds hold National Steel Co (SID)?

7 of the 45 institutional funds we track reported a National Steel Co position for the quarter ended 30 Jun 2026 — a combined 6.8M USD; the latest of those filings landed 02 Sep 2026.

Form 13F

Which funds hold National Steel Co (SID)?
FundPositionSharesValueShares q/q
Renaissance TechnologiesTrimmed3,611,4003.3M USD−28.0%
Citadel AdvisorsAdded2,115,6441.9M USD+161.9%
Two Sigma InvestmentsHeld (±25%)1,040,380952K USD+20.8%
Marshall WaceTrimmed350,283322K USD−64.6%
Millennium ManagementTrimmed237,081217K USD−71.6%
D. E. Shaw & Co.Held (±25%)40,98838K USD+0.3%
Tudor Investment CorpHeld (±25%)31,25029K USD
Point72 Asset ManagementExited

What has been filed or recorded for National Steel Co (SID)?

The filings we hold for National Steel Co, newest first: 9 fails-to-deliver days, the latest dated 14 Oct 2026.

What has been filed or recorded for National Steel Co (SID)?
And
14 Oct 2026Fails to deliverShares failed to deliver264 shares327 USD notional · <0.001% of shares out
13 Oct 2026Fails to deliverShares failed to deliver328,238 shares417K USD notional · 0.025% of shares out
09 Oct 2026Fails to deliverShares failed to deliver1,011,081 shares1.2M USD notional · 0.076% of shares out
08 Oct 2026Fails to deliverShares failed to deliver583,834 shares718K USD notional · 0.044% of shares out
07 Oct 2026Fails to deliverShares failed to deliver676,135 shares832K USD notional · 0.051% of shares out
06 Oct 2026Fails to deliverShares failed to deliver85,527 shares106K USD notional · 0.006% of shares out
05 Oct 2026Fails to deliverShares failed to deliver24,518 shares28K USD notional · 0.002% of shares out
01 Oct 2026Fails to deliverShares failed to deliver1,000,486 shares1.1M USD notional · 0.075% of shares out
30 Sep 2026Fails to deliverShares failed to deliver459,424 shares469K USD notional · 0.035% of shares out

What is Reddit saying about National Steel Co (SID)?

Reddit mentioned SID 1 times in the 30 days to 10 November 2026, in 1 of the communities we track. All of them were scored for sentiment: 100% read bullish, 0% bearish and 0% neither. Reddit data updated 10 November 2026.

30-day window, Method

1mentions, 30 days
1communities

How do Reddit mentions of National Steel Co (SID) compare with its price?

Share ↗
1 mentions

Which subreddits are talking about National Steel Co (SID)?

30 days

Which subreddits are talking about National Steel Co (SID)?
CommunityShareMentionsNet sentiment
r/wallstreetbets100%1+0.07

What do people ask about National Steel Co (SID)?

From live data
What did National Steel Co shares close at?0.822

National Steel Co closed at 0.822 USD on 9 Nov 2026, down 3.94% on the close before. That is the end-of-day price from Finazon, not a live quote.

Which funds own National Steel Co?7 of 45

7 of the 45 funds we track reported a National Steel Co position for the quarter ended 30 Jun 2026, per their SEC Form 13F filings. The largest reported positions were Renaissance Technologies, Citadel Advisors and Two Sigma Investments. See Funds

What is Reddit saying about National Steel Co?0 mentions

National Steel Co was mentioned 0 times in the last 7 days across the finance subreddits we track, and 1 times over the trailing 30 days. Of the 1 mentions scored for sentiment, 100% read bullish and 0% bearish. That is a social signal, not investment advice. See Reddit

Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.

References
  1. Finazonprior-day close, indicative (IEX-derived, not the official close), some closes dollar-rounded at the source
  2. TradingViewthe price chart widget, drawn by TradingView from their own data
  3. RedditReddit ingest across the tracked finance subreddits
  4. SEC EDGAR13F filings
  5. SECSEC fails-to-deliver (CNS) data