Is RIVN diluting shareholders?

Read three numbers together: shares outstanding over time (see chart), warrants that can convert into new shares, and how much cash runway remains (~81.79717586649551 months). A company short on cash with live registrations is structurally likely to issue shares.

Where do these numbers come from?

SEC EDGAR only: the XBRL company-facts API for shares, warrants and cash, and filing metadata for registrations and pricings. Every figure shows its source form, and nothing here is estimated by us beyond the arithmetic stated next to it.

Why might a warrant tranche be missing from the table?

The tranche table is built from the dimensions the company tagged in its own 10-Q or 10-K XBRL. A tranche the filer chose not to dimension does not appear, and its absence proves nothing: the exhibits remain the ground truth. Everything shown carries the filing it came from.

Dilution profile // every instrument, one screen, from SEC filings

Rivian Automotive, Inc. / DE (RIVN)

CIK 1874178 · all EDGAR filings →

Overall dilution risk

HIGHworst of 2 computed sub-ratings (offering ability)

= the worst band among the computed sub-ratings, no hidden weighting

not every sub-rating was computable; treat as a floor

Offering ability

HIGHS-3ASR on file 2026-04-30

= is there a registration (S-1/S-3 family) on file without a later withdrawal

no structured fee data on the live registrations, so this is a yes/no, not a size

Overhead supply

NOT COMPUTEDno warrant count tagged in XBRL

= warrant shares outstanding divided by current shares outstanding

absence of a tag is not proof of absence of warrants

Historical dilution

NOT COMPUTEDunder 3 years of share history on file

= share count now vs 3 years ago

Cash need

LOW~81.8 months of runway

= cash vs trailing operating burn (bands: 6mo / 24mo; positive operating CF = low)

Same rating bands the category standard uses, but free, with the formula on the chip and the gaps in the data said out loud.

Shares outstanding over time

Fewer than two cover-page share counts on file, so there is no history to chart.

Cash runway

Self-funding

generates cash

Full breakdown: cash runway tool · source filing →

Warrants

No warrant figures tagged in this filer’s XBRL facts. That means the company has not reported them in structured form; it does not prove no warrants exist. The exhibits are the ground truth.

Convertible notes

Note	Principal	Carrying	Conv. price	Rate	If converted
Convertible Green Notes Due 2030	$1.73B	$1.73B	$23.29	3.625%	~74.1M sh
Convertible Green Notes Due 2029	$1.50B	$1.50B	$20.13	4.625%	~74.5M sh

If every note above converted at its tagged price: ~148.6M new shares. An estimate from principal ÷ conversion price, with inputs carrying different as-of dates; make-whole adjustments, capped calls and partial repurchases are not modeled.

Notes exactly as the company dimensioned them in its 10-Q filed Jul 30, 2026 →. Principal is face amount as tagged, not what remains after repurchases unless the filer updated the tag. A note the filer did not dimension is absent here, not absent from the balance sheet; the exhibits stay the ground truth.

Registrations and offerings

S-3ASRApr 30, 2026fee exhibit found but no total offering amount (fees deferred, typical for automatic shelves)filing →

Last 12 months: 5 executed · 1 registered.

EXECUTEDJul 8, 2026Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)424B5 →

EXECUTEDJul 6, 2026Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)424B5 →

EXECUTEDMay 4, 2026Unregistered share sale disclosed (8-K item 3.02)8-K →

EXECUTEDApr 30, 2026Unregistered share sale disclosed (8-K item 3.02)8-K →

REGISTEREDApr 30, 2026Automatic shelf registration — effective immediately (large filers)S-3ASR →

EXECUTEDMar 19, 2026Unregistered share sale disclosed (8-K item 3.02)8-K →

EXECUTEDJul 2, 2025Unregistered share sale disclosed (8-K item 3.02)8-K →

EXECUTEDJun 25, 2024Unregistered share sale disclosed (8-K item 3.02)8-K →

EXECUTEDOct 11, 2023Unregistered share sale disclosed (8-K item 3.02)8-K →

REGISTEREDMay 9, 2023Automatic shelf registration — effective immediately (large filers)S-3ASR →

EXECUTEDMar 10, 2023Unregistered share sale disclosed (8-K item 3.02)8-K →

EXECUTEDNov 12, 2021Final prospectus — offering priced (typical for IPOs and marketed share deals)424B4 →

Full history and shelf status: offering checker · S-3 shelf checker

Source: SEC EDGAR XBRL company facts and filing metadata, fetched live and cached briefly. Share counts are cover-page figures with their form named. Warrant tranches and convertible notes come from the dimensioned facts in the latest 10-Q/10-K instance document, exactly as the company tagged them; untagged tranches and notes are absent, not disproven. Nothing on this page is manually verified and nothing is behind a login: what free data supports is shown, what it cannot support is stated. Not investment advice.

Keep going: float checker · offering calendar · short-squeeze screener · full RIVN workspace