Known so far: no new shares from the prospectus covers read · no effective shelf · not yet read: warrants, converts.
Shelf room
Room todaynone, no effective shelf
How this is worked out
Shelf room: none. No shelf registration on EDGAR was declared effective in the last 3 years, so a sale needs a new registration or a private placement. Sources: public float, as of Jun 30, 2025.
What could become new Strategy (MSTR) shares: options and RSUs and an ATM program, each with the 10-Q, 10-K, S-3 or 424B filing it comes from.
Strategy dilution ladder
Every source of new shares on record, from the filings that created it.
422.4M outstanding; up to 638M fully diluted, +51%
Outstandingas of Oct 25, 2026 (10-Q filed Nov 2) · share count on the cover page
422.4M
At-the-market program$21.0B program424B5 Nov 2, 2026 · At-the-market prospectus supplementat $99.13, stated in the filing on Oct 30
+211.8M
Options and RSUs3.1M options, 633K RSUs10-Q Nov 2, 2026 · equity note
+3.8M
Not stated in the filings we read: warrants, convertible notes.
Counts, sizes and prices as stated in each filing; the fully diluted count is arithmetic on them. Dollars become shares only at a price a filing states. Not advice.
Registrations and share actions on EDGAR (37 filings)
Registration statements, prospectuses, effectiveness notices, information statements and share sales, newest first. Showing the newest 15 of 37. Each links to the filing on EDGAR.
424B5Prospectus for shares being soldSize not read yet
424B5Prospectus for shares being soldSize not read yet
Financing terms to know
None found in filings since Nov 2, 2026.
Each term is quoted from the exhibit it comes from; numbers are as stated in the filing. A flag describes a financing term. It is not investment advice.
Follow Strategy
New shelves, offerings, 10-Qs and 10-Ks from MSTR, explained in plain English when they reach EDGAR.