Strategy Fires Back at MSCI's Second Bitcoin Treasury Exclusion Push

MSCI tried a crypto-targeted screen in 2025, got pushed back, and returned with ratio-based clothing. Strategy says the result is the same discrimination.

Key takeaways

• Strategy's Michael Saylor and CEO Phong Le filed a formal opposition letter to MSCI on August 31, calling its "non-operating company" exclusion proposal "misguided," "discriminatory," and in conflict with established securities law and accounting standards.
• This is MSCI's second attempt to exclude Bitcoin treasury companies from its Global Investable Market Indexes. The first, a crypto-specific screen proposed in October 2025, was shelved on January 6, 2026 after industry pushback.
• MSCI's current proposal would delete Strategy, Metaplanet, and uranium holder Yellow Cake from the MSCI ACWI IMI per a simulation using May 2026 data. The comment period closes September 30; any changes would be implemented at the November 2026 Index Review.

Strategy, the Nasdaq-listed Bitcoin treasury company holding 845,050 BTC as of August 30, 2026 (SEC 8-K, August 31, 2026), filed a formal opposition letter to MSCI on Monday, August 31, calling the index provider's proposed "non-operating company" exclusion screen "misguided, flawed, and discriminatory." The letter, signed by founder and Executive Chairman Michael Saylor and CEO Phong Le, demands the proposal be withdrawn before the September 30 comment deadline.

MSCI launched its non-operating company consultation on August 14, proposing a two-step screen: a core test checking whether operating assets exceed 50% of total assets, plus a five-ratio exclusion screen. A simulation using May 2026 data shows the methodology would remove Strategy, Metaplanet, and Yellow Cake from the MSCI ACWI IMI. Strategy's free-float-adjusted market cap in that simulation: $23.9 billion.

The Case Strategy Is Making

The letter's language is direct. "MSCI's continued effort to discriminate against digital assets is misguided and calls into question MSCI's neutrality and reliability," the filing states. It continues:

"The proposal, like the 2025 proposal that MSCI withdrew, is discriminatory, arbitrary, and misguided. If adopted, the proposal would have no meaningful impact on Strategy's business, but it would profoundly harm MSCI's reputation as a reliable and neutral index provider. Like the 2025 proposal, the current proposal should be withdrawn."

Strategy argues it reports its Bitcoin holdings as an operating segment and records Bitcoin gains and losses as operating expenses, consistent with FASB's fair value accounting standards. Calling Bitcoin a "non-operating" asset, the letter argues, contradicts the accounting treatment the company already uses in its public filings. MSCI's five-ratio methodology, per Strategy, is "arbitrary and unexplained" and functions as targeted exclusion dressed in asset-neutral language.

CEO Phong Le had flagged the direction of MSCI's thinking earlier in August: "I think the fact that they're taking a second cut at this is a bit ill-advised."

The Passive-Flow Math Nobody Prices In

The procedural framing obscures the real stakes. When MSCI changes a classification, every institutional investor tracking an MSCI benchmark becomes a forced seller. No fundamental judgment about Bitcoin required.

A 2025 JPMorgan note estimated that removing Strategy from MSCI indexes alone could trigger approximately $2.8 billion in passive outflows. If FTSE Russell and S&P Dow Jones followed with their own exclusions, that estimate climbs to $8.8 billion. Those figures were generated for the prior proposal when Strategy's market cap and index weighting were different; treat them as order-of-magnitude context, not a precise current forecast.

The prior MSCI proposal used an explicit crypto threshold (digital assets exceeding 50% of total assets). That argument lost. The current screen runs the same outcome through financial ratios instead. The structural goal is unchanged.

Strategy won the last round. The thesis here: if MSCI adopts this screen in November, it confirms that incumbent index gatekeepers will keep adjusting the rules until Bitcoin treasury companies are out, regardless of accounting or legal merit.

The trigger that disproves it is specific: MSCI withdraws the proposal AND publicly commits to treating Bitcoin as an operating asset consistent with FASB fair value standards. A withdrawal without that commitment is a delay, not a vindication.

The Strategy capital stack already carries complexity that institutional allocators watch closely. Adding the threat of forced index exclusion on top of $22 billion in senior claims is a compounding pressure point, even if Strategy itself calls the index outcome "not material" to its business.

What to Watch Before September 30

The comment period closes September 30. MSCI announces results by October 16, with any methodology changes implemented at the November 2026 Index Review. Metaplanet, also named in the May 2026 simulation, faces the same clock. Whether other Bitcoin treasury companies or institutional holders file their own comment letters before the deadline will signal how broadly the industry intends to fight this round.

Sources

• MSCI Consultation on Non-Operating Company Eligibility (PDF)
• Strategy Inc. Form 8-K, August 31, 2026 (SEC EDGAR)
• @Strategy on X, August 31, 2026 (letter shared via @Strategy; direct post URL pending verification)