SQM — CHEMICAL & MINING CO OF CHILE INCToday's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.
- Congress trades
- 5
- all time
- Members · 12m
- 0
- 0 buys · 0 sells · by trade date
- Latest filing
- 10-05
- 2025-10-05
- Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
- 1
- 13F holders
- —
- issuer resolved · no holder rows
Congress · disclosure timeline
By trade date · 24 months · 1 row ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.1 dated disclosure in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M.
Members active in SQM
12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).No member disclosed SQM in the trailing 12 months.
| Filed | Member | Side · Owner | Traded · Lag | Amount | Range · Flags | Src |
|---|---|---|---|---|---|---|
| 2025-10-05 | Sheri Biggs R–SC-3 | SELL SP (spouse-owned) | Traded 03-18 LATE·201d | $1K–$15K | ||
| 2024-03-29 | Thomas R. Carper D–DE | BUY SP (spouse-owned) | Traded 03-13 +16d | $1K–$15K | ||
| 2023-03-01 | Thomas R. Carper D–DE | BUY SP (spouse-owned) | Traded 02-21 +8d | $1K–$15K | ||
| 2022-10-04 | Thomas R. Carper D–DE | SELL SP (spouse-owned) | Traded 09-08 +26d | $1K–$15K | ||
| 2022-09-02 | Thomas R. Carper D–DE | BUY SP (spouse-owned) | Traded 08-18 +15d | $1K–$15K |
Institutional holders · 13F
Mapped, but not in the published aggregate.
SQM resolves to CHEMICAL & MINING CO OF CHILE INC (CIK 909037), but this build's aggregate holds no entity-keyed top-holder rows for it. SQM on SEC EDGAR ↗
Crowding — not available in this build. The ticker resolves to CHEMICAL & MINING CO OF CHILE INC (CIK 909037), but this build's aggregate holds no entity-keyed holder rows for it — its 13F securities are provisional identities without a CUSIP→issuer bridge — so it cannot be ranked among tracked names.
Congress ↔ notable managers · SQM
Congress · last 90 days
- Buyers
- 0 — —
- Sellers
- 0 — —
filed 2026-07-31 → 2026-10-29 · statutory ranges
Notable managers
Not available for SQM: the reviewed 13F name-and-class mapping does not name this ticker yet, so no notable manager's holding of it can be read. how tickers are mapped ↗
No moves on either side in the window.