Largest disclosed lower bound
Gilbert Ray Cisneros, Jr. · $15.0K–$50.0K
Purchase · traded 2026-07-31 → filed 2026-09-04. Ranked over every MSB row by the provable lower bound, never a point estimate.
Public record / Tickers / MSB
MSB — MESABI TRUST†
Both disclosure regimes on one name: who in Congress filed about MSB, which institutions reported holding it. Each section keeps its own clock — congressional trades on the 45-day PTR clock, 13F holdings as quarter-end snapshots.
- Congress txns
- 6 all PTR rows naming MSB
- Members · 12m
- 1 1 buys · 0 sells · by trade date
- Latest PTR
- 09-04 filed 2026-09-04
- 13F holders
- — ticker not resolved to an issuer
Congress = transactions in statutory ranges, 45-day lag · Institutions = quarter-end positions, 45-day lagas of 2026-09-14 13:21 UTCno price data — a disclosure record, not a chart
Congress · trailing 12 months
1 member · 1 buys / 0 sells
Counts of disclosures by trade date, not dollars — ranges cannot be netted across members. Flow ranges per member are in the table below.
Timeliness
Every row filed inside the 45-day window
Late disclosure is stated on the row, never editorialised. Both dates and the receipt stay on every row.
Congress · disclosure timeline
TRADE DATES · 24M · ▲ BUY ▼ SELL · HEIGHT = LOG LOWER BOUND1 dated disclosures in the window, placed by trade date; magnitudes are the disclosed lower bounds.
Trade date, not filing date — the lag lives in the table below. 1 rows placed.
PLANNED institutional holder flow by quarter
Congressional disclosures
ALL PTR ROWS NAMING MSB · SORTED FILED ↓ · STATUTORY RANGES · FILED ≤45D LATEfull congressional view ↗| Filed ▾ | Member | Side · Owner | Traded · Lag | Amount | Range · Flags | Src |
|---|---|---|---|---|---|---|
| 2026-09-04 | Gilbert Ray Cisneros, Jr. D–CA-31 | Purchase | Traded 07-31 +35d | $15K–$50K | ||
| 2021-11-18 | Kim Schrier D–WA-8 | Sale · JT (jointly owned) | Traded 10-28 +21d | $1K–$15K | ||
| 2019-03-07 | Virginia Foxx R–NC-5 | Sale · partial · JT (partial sale, jointly owned) | Traded 02-12 +23d | $15K–$50K | ||
| 2019-02-05 | Virginia Foxx R–NC-5 | Purchase · JT (jointly owned) | Traded 01-28 +8d | $15K–$50K | ||
| 2016-12-05 | Brad Ashford D–NE-2 | Purchase | Traded 11-22 +13d | $1K–$15K |
Traded → filed dates on every rowEach row shows the trade date and the filing date; the gap between them is the disclosure lag.all 6 ↗
Members active in MSB
12M · NET LOWER BOUND · COMMITTEES AS OF TRADE DATE · SNAPSHOT 2026-09-14| Member | Rows | NetNet disclosed flow for this ticker: purchases minus sales, computed as a net range on the disclosed amounts. A lower bound is provable, never a point. | CommitteesNumber of committees the member sat on as of their latest trade date in the window, from the cc0-legislators roster snapshot. Context, never an allegation; jurisdiction overlap needs the sector join. |
|---|---|---|---|
| Gilbert Ray Cisneros, Jr. D–CA-31 | 1 | $15.0K to $50.0K | 2 |
1 members in the window · counts of disclosures, not dollars.
Congress ↔ notable managers · MSB
who in Congress disclosed purchases or sales beside which notable managers added or trimmedCongress · last 90 days
- Buyers
- 1 Gilbert Ray Cisneros, Jr. D–CA-31 $15K–$50K
- Sellers
- 0 — —
filed 2026-06-16 → 2026-09-14 · totals are statutory ranges
Notable managers PLANNED
Ticker not yet mapped — the 13F side needs a reviewed name-and-class mapping row for MSB. how tickers are mapped ↗
| Date | Who | Change | Size |
|---|---|---|---|
| 2026-09-04 | Gilbert Ray Cisneros, Jr. Congress | Purchase | $15K–$50K |
1 newest rows · Congress rows date by filing, 13F rows by quarter end · a 13F row is a quarter-end snapshot, not a trade
Institutional holders · 13F
Mapped, but not in the published aggregate.
MSB resolves to MESABI TRUST (CIK 0000065172), but this build's aggregate holds no entity-keyed top-holder rows for it. MSB on SEC EDGAR ↗
Crowding — not available in this build. The ticker resolves to MESABI TRUST (CIK 0000065172), but this build's aggregate holds no entity-keyed holder rows for it — its 13F securities are provisional identities without a CUSIP→issuer bridge — so it cannot be ranked among tracked names.
Do the two regimes agree?
TRAILING 12M · CONGRESS vs FILERS NETCongress net (rows)1 buy / 0 sell
Congress net ($ bound)$15.0K to $50.0K
Filers net (actions)not in build
Filers net ($ Q/Q)not in build
The ticker resolves to MESABI TRUST (CIK 0000065172), 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 the filer side cannot be computed. Convergence and divergence are stated only when both sides are computed.
Signals on MSB
RETAINED WINDOW · ACTIVE HITS| Kind | Rule | Hits |
|---|---|---|
| FIRST FILING | first disclosure of this ticker by this member within the corpus — era-scoped: coverage begins 2014-01-03, so an earlier first disclosure cannot be seen and is not claimed against | 1 hit |
Planned modules for MSB · financials and macro
Financials — as filed PLANNED
MSB's as-reported XBRL fundamentals will appear here when the financials module passes its gates. Until then: MSB on EDGAR ↗
Macro context PLANNED
Rates, inflation, and positioning series land here with the macro module — vintage-aware, never nowcast.
† issuer name from the SEC's present-day ticker file (company_tickers.json) — a present-day mapping, not the name as of each filing