Strategy rewires its preferred stock shelf and adds three sales agents in one filing

Strategy filed an 8-K on March 23, 2026, and the document is not a routine housekeeping update. It restructures the authorized share counts for two preferred stock classes, terminates one ATM offering program, launches replacements for all three capital-raising tracks, and adds three new broker-dealers to the sales network in a single filing.

The STRC Expansion and STRK Compression

The authorized share count for STRC preferred stock jumped from 70,435,353 to 282,556,565 shares, a roughly fourfold increase certified by a Certificate of Increase filed the same day. STRK moved in the opposite direction. A Certificate of Decrease cut authorized STRK shares from 269,800,000 to 40,270,744. The two moves together signal a deliberate rebalancing of the preferred capital structure, with STRC getting room to grow and STRK being pulled back.

The STRK termination is the sharper signal. Effective March 22, Strategy and its sales agents terminated the prior STRK ATM offering under the Prior STRK Preferred Stock Prospectus, which had registered $20.34 billion of STRK for sale. That program is gone. The new STRK ATM operates under a fresh prospectus annex, meaning the prior registration capacity does not carry over.

Three New Agents, One Expanded Network

Moelis, A.G.P./Alliance Global Partners, and StoneX Financial joined the Omnibus Sales Agreement through separate joinder agreements dated March 23. The original agreement, signed November 4, 2025, covered TD Securities, Benchmark, Barclays, BTIG, Canaccord, Cantor Fitzgerald, Clear Street, Compass Point, H.C., Santander, SG Americas, and Texas Capital. The expanded network now covers 15 named agents across common stock, STRC, and STRK ATM programs.

Adding agents to an ATM program is a distribution decision. More agents mean more potential placement capacity and more market-making relationships. Strategy had previously registered $15.85 billion of common stock, $4.2 billion of STRC, and $20.34 billion of STRK under prior prospectus supplements. The new programs reset those registration tracks under updated annexes.

What the Filing Does Not Resolve

The 8-K discloses the structural changes but does not specify how much of each new program Strategy intends to use, on what timeline, or for what purpose. The use-of-proceeds language in the associated prospectus materials covers general corporate purposes. Connecting ATM capacity to Bitcoin acquisition plans requires a separate disclosure, and this filing does not provide one.

Strategy's Filing Risk Score sits at 100, reflecting the density of capital markets filings the company generates. The BTC Exposure Score is 85, anchored on the size of the Bitcoin treasury relative to enterprise value. Strategy disclosed aggregate fair market value of approximately $64.04 billion as of April 26, 2026, per the May 6 10-Q. That position is the context in which every capital structure move gets read, even when a specific filing does not name Bitcoin directly.

The elevated disclosure cadence and the direct balance-sheet exposure together mean that preferred stock restructuring at this scale is not background noise. STRC's fourfold authorized share expansion gives Strategy significant room to issue preferred equity without returning to shareholders for another authorization vote. Whether that capacity gets used aggressively or sits as optionality depends on market conditions and management decisions that have not yet been disclosed.

The next concrete read comes from any subsequent prospectus supplement or 424B filing that prices new STRC or STRK shares under the refreshed programs, and from any 8-K that discloses actual ATM sales activity under the new agent network.

Research only. Not investment advice.