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RIO · Rio Tinto Plc
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RIO RIO Tinto (RIO) Insider Trading, Ownership & Congress Trades

Mining & Metals · Metal mining · CIK 0000863064
Quote by TradingView
Congress · 1
Insider buyers, 180 days
0
Funds added, last quarter
507
13F, latest reported quarter

What the filings say about RIO

Congress, 1 year
1 bought · 1 sold
Latest: sale, 2025-10-31

RIO Tinto insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

No insider purchases or sales are on record for RIO TINTO PLC in the period covered. Source: SEC Form 4 filings, as of 2026-10-28.

Foreign private issuer: its insiders are exempt from SEC Form 4 and report in the home market, so their buys and sells do not appear here.

Insider
Filed
Shares
Value
Since filing

no insider purchases or sales on record

0 transactions on record
See all insider buying · insider selling
Showing the latest few. to use the screener and CSV export. We store only your email; there is no password.
Seven facts, ranked against the sector · Rank is not a forecast
Insiders
no insider buys or sells on file
Congress
1 member bought in the last year
the lowest in Mining & Metals
Funds
507 funds bought in last quarter
more than 95% of Mining & Metals
Revenue
no revenue reported in any filing
Margin
no margin: no revenue reported
Buybacks
no share repurchases reported
Short interest
0.7% of shares outstanding short · 4.6 days to cover · settled 2026-10-15
below 69% of Mining & Metals
What changed in the last 30 days
Nothing new filed in the last 30 days

Watch RIO

A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.

Who owns RIO: institutional holders (13F)

13F holdings, latest reported quarter
Fisher Asset Management, LLC
20,675,995 sh
$2.0B
STATE FARM MUTUAL AUTOMOBILE INSURANCE CO
10,931,820 sh
$1.0B
GOLDMAN SACHS GROUP INC
9,490,536 sh
$900.9M
MORGAN STANLEY
4,853,229 sh
$460.7M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
4,074,849 sh
$386.8M

Congress trades in RIO

STOCK Act disclosures, US House only, filed up to 45 days after the trade
Lisa McClain
Sold 2025-10-31 · disclosed 21 days later
$1,001 - $15,000
Lisa McClain
Bought 2025-10-30 · disclosed 22 days later
$1,001 - $15,000
Lisa McClain
Sold 2025-10-30 · disclosed 22 days later
$1,001 - $15,000
Gilbert Cisneros
Sold 2025-07-03 · disclosed 42 days later
$1,001 - $15,000
Lisa McClain
Bought 2025-06-24 · disclosed 50 days later
$1,001 - $15,000
All stocks members of Congress are buying · Every member's trades

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

RIO planned insider sales (Form 144)

No planned-sale notices
No insider has filed to sell. Watch this after a run-up.

RIO mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
Global X Lithium and Battery Tech ETF
$345.1M position · as of 2026-07-31
22.9%
VanEck Steel ETF
$12.5M position · as of 2026-06-30
7.4%
iShares Copper and Metals Mining ETF
$22.1M position · as of 2026-06-30
5.1%
First Trust International Equity Opportunities ETF
$13.3M position · as of 2026-06-30
3.9%
PROFUND VP EUROPE 30
$646.9K position · as of 2026-06-30
3.8%
Amana Developing World Fund
$8.0M position · as of 2026-05-31
3.8%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
The complete filing record, in one place.
The record shows 507 funds added last quarter, 1 House member(s) bought in 12 months, disclosed weeks after the trade. Each figure is a federal filing, dated the day it went public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector by SEC SIC code
MPTGNUENEMIEHYMCNWPXATIUUUUCRSLEUUSLM

RIO financials

Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
2025-122024-122023-122022-12
Net income$10.2B$11.6B$10.0B$13.0B
SEC XBRL, fiscal years, as known on 2026-10-28

RIO Stock Sonar score 2/7 axes

Find similar shapesCompare
Institutional and government
68
Inputs
  • Funds adding, latest quarter507 · 95 pct, sector of 152
  • Congress net buyers, 365d0 · 40 pct, universe of 718
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
70
Inputs
  • Short interest, % of shares outstanding (no float on file)+0.7% · 70 pct, sector of 252
  • Recalls per $1B revenue, 3yrevenue under $50M or not filed, so a count cannot be scaled to size
  • EPA cases per $1B revenue, 5yrevenue under $50M or not filed, so a count cannot be scaled to size
  • New text in Risk Factors, latest 10-Kneeds two 10-Ks with a Risk Factors section (not 20-F filers or stubs)
5 not measured: Profitability, Financial health, Growth, Insider conviction, US patents
  • Profitability needs 2 of 4 inputs, 0 present: fewer than four consecutive quarters of net income; fewer than four consecutive quarters of operating income
  • Financial health needs 1 of 2 inputs, 0 present: no debt line filed
  • Growth needs 1 of 2 inputs, 0 present: no backlog line filed, or no year-earlier backlog; no revenue for this year and the year before
  • Insider conviction needs 1 of 2 inputs, 0 present: no Form 4 purchase or sale (code P or S) in 180 days; no insider trades in 180 days
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

2 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

RIO filings, in plain words

Have members of Congress traded RIO?

Yes. In the year to 2026-10-28, 1 House member disclosed buying RIO and 1 House member disclosed selling it; the latest on record is a sale by Lisa McClain dated 2025-10-31.

Read the full summary

In the year to 2026-10-28, 1 member of Congress disclosed buying RIO and 1 member disclosed selling it; the latest on record is a sale by Lisa McClain dated 2025-10-31. Each figure is counted from SEC and House filings as of 2026-10-28, dated the day the filing was made public.

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