What is the difference between ALT5 Sigma and XXI?

ALT5 Sigma and XXI hold different amounts of Bitcoin in their treasuries. XXI holds more BTC. Compare their total holdings, valuation, and treasury strategies.

Which entity holds more Bitcoin: ALT5 Sigma or XXI?

XXI holds more Bitcoin in their treasury with approximately 43,514 BTC compared to ALT5 Sigma with 0 BTC. Compare their treasury values and investment strategies.

Compare treasury holdings of ALT5 Sigma and XXI

Institutional crypto holdings — total value and allocation side by side.

Treasury A

Treasury B

	ALT5 Sigma	XXI
Total holdings	$380.17M	$3.54B
Type	Company	Company
Assets held	1 assets	1 assets

Holdings overview

BTC exposure and entity metadata.

	ALT5 Sigma	XXI
Bitcoin holdings	0.00 BTC	43,514 BTC
Country	US	US
Recorded transactions	1	4

View ALT5 Sigma View XXI

Portfolio breakdown

Holdings amounts, values, and allocation percentages in one view.

Asset	ALT5 Sigma	XXI
World-liberty-financial WLFI	7,283,585,650.00 $380.17M · 100.0%	—
Bitcoin BTC	—	43,514.00 $3.54B · 100.0%

Amount, USD value, and portfolio weight per asset.

Recent transactions

Latest buys, sells, and balance changes — same layout as treasury detail pages.

ALT5 Sigma

Date	Asset	Type	Amount	Value (USD)	Source
2025-09-04	World Liberty Financial	BUY	7,283,585,650.0000	$1,311,045,417	Source

XXI

Date	Asset	Type	Amount	Value (USD)	Source
2025-07-30	Bitcoin	BUY	6,284.0000	$0	Source
2025-06-03	Bitcoin	BUY	10,500.0000	$0	Source
2025-06-02	Bitcoin	BUY	7,000.0000	$0	Source
2025-05-09	Bitcoin	BUY	4,812.0000	$0	Source

Frequently asked questions

Answers about these treasuries and how holdings are calculated.

What is ALT5 Sigma?

ALT5 Sigma is an entity (company, institution, or government) that holds cryptocurrency as part of its treasury reserves or investment strategy.

What is XXI?

XXI is an entity (company, institution, or government) that holds cryptocurrency as part of its treasury reserves or investment strategy.

Why do companies hold Bitcoin in treasury?

Companies hold Bitcoin for various reasons: as a hedge against inflation, to diversify treasury reserves, for potential appreciation, or as part of their business strategy.

How are treasury holdings tracked?

Treasury holdings are tracked through public disclosures, SEC filings, press releases, and blockchain analytics. Public companies must disclose material holdings.

How is total holdings value calculated?

Total holdings value is calculated by multiplying the amount of cryptocurrency held by its current market price. Values update in real-time based on market prices.