---
id: "concept-atm-offering"
type: "concept"
source_timestamps: ["01:14:20", "01:15:05"]
tags: ["equity", "capital-markets", "dilution"]
related: ["concept-wksi-advantage", "concept-cost-of-capital-arbitrage", "framework-microstrategy-playbook", "entity-microstrategy"]
definition: "A corporate finance tool allowing a company to continuously sell newly issued shares into the secondary market at prevailing prices."
sources: ["saylor"]
sourceVaultSlug: "saylor-bitcoin-digital-capital-cardone-2026Jun25"
originDay: 1
---
# At-The-Market (ATM) Offering

## Definition

A corporate finance mechanism allowing a publicly traded company to sell newly issued shares **directly into the secondary trading market at prevailing prices**, rather than through a traditional discounted block offering.

## How MicroStrategy uses it

[[entity-michael-saylor]] explains that because [[entity-microstrategy]] (MSTR) is a highly liquid stock with billions of dollars in daily trading volume, the company can **drip new shares into the market continuously** without significantly depressing the stock price.

This gives MicroStrategy a constant, flexible spigot of fiat capital that can be deployed immediately into [[entity-bitcoin]].

## The accretion logic (premium-to-NAV)

When MSTR trades at a **premium to its Net Asset Value (NAV)** of Bitcoin per share:

1. MicroStrategy issues new shares via ATM at the premium price.
2. Proceeds buy more BTC.
3. BTC-per-share *increases* even after dilution.
4. Existing shareholders are accretive winners.

This creates a **flywheel** of value generation driven by market demand for the equity. The flywheel is reflexive — it strengthens when BTC and MSTR rise, and can weaken when they fall.

## Where it fits

ATM is step 5 of the [[framework-microstrategy-playbook]] and is enabled by [[concept-wksi-advantage]]. It works alongside [[concept-convertible-bond-arbitrage]] to fund [[concept-cost-of-capital-arbitrage]].

## Enrichment / expert nuance

- ATM mechanics align with standard SEC rules and are a well-established capital-markets tool.
- Heavy reliance on ATM equity issuance introduces **reflexivity**: if BTC or MSTR's share price falls, the flywheel can reverse, constraining future issuance.
- The accretion math depends on the **premium-to-NAV holding**; at a discount, ATM issuance would be dilutive.


## Related across days
- [[concept-convertible-bond-arbitrage]]
- [[concept-wksi-advantage]]
- [[framework-microstrategy-playbook]]