RIO TINTO LTD
Congressional Trades
Whale Activity
No 13F positions in RTNTF among the institutional filers we track.
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
No open-market insider buys or sells in the last two years.
Recent Insider Transactions
No insider transactions on record.
Fund Holders
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| Nuveen International Equity Index Fund TIAA-CREF Funds | 595.6K | $71.0M | 0.20% | Jul 31, 2026 |
| College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund | 321.2K | $38.7M | 0.03% | Jun 30, 2026 |
| International Equity Index Fund Northern Funds | 112.3K | $13.4M | 0.20% | Jun 30, 2026 |
| Cullen International High Dividend Fund Cullen Funds Trust | 105.2K | $12.6M | 2.92% | Jun 30, 2026 |
| Empower International Value Fund EMPOWER FUNDS, INC. | 86.0K | $10.3M | 0.65% | Jun 30, 2026 |
| College Retirement Equities Fund - Global Equities Account College Retirement Equities Fund | 81.8K | $9.8M | 0.03% | Jun 30, 2026 |
| Six Circles Managed Equity Portfolio International Unconstrained Fund SIX CIRCLES TRUST | 81.7K | $9.8M | 0.07% | Jun 30, 2026 |
| Empower International Index Fund EMPOWER FUNDS, INC. | 60.2K | $7.2M | 0.20% | Jun 30, 2026 |
| Invesco RAFI Developed Markets ex-U.S. ETF Invesco Exchange-Traded Fund Trust II | 58.9K | $7.0M | 0.24% | Jul 31, 2026 |
| Bridge Builder Tax Managed International Equity Fund Bridge Builder Trust | 57.1K | $6.9M | 0.24% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list RTNTF's shares (CUSIP Q81437107), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
No 13D/13G beneficial-ownership filings on record.
Corporate Lobbying
- RIO TINTO SERVICES, INC.RIO TINTO SERVICES, INC. · 2026 Q3 · BUD, NAT, ENV, TRD$350K
Filing ↗ - AVOQ, LLCRIO TINTO SERVICES INC. · 2026 Q2 · ENG, BUD, TAX$50K
Filing ↗ - ERNST & YOUNG LLP (WASHINGTON COUNCIL ERNST & YOUNG)RIO TINTO AMERICA HOLDINGS, INC. · 2026 Q2—
Filing ↗ - CGCN GROUP, LLCRIO TINTO SERVICES INC. · 2026 Q2 · NAT, TRD$40K
Filing ↗ - LOT SIXTEEN LLCRIO TINTO SERVICES INC. · 2026 Q2 · NAT$50K
Filing ↗
Government Contracts
No federal contract awards found for RIO TINTO LTD.
U.S. Patents
No USPTO patent applications found for RIO TINTO LTD.
Annual Financials
No annual XBRL figures on record for RTNTF. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
No stock splits in RTNTF's price history.
Material Events (8-K)
No 8-K filings on record.




