MARA's Q1 8-K: a $2.41 billion Bitcoin treasury dwarfs $174.6 million in revenue
MARA's May 11 results filing puts a Bitcoin treasury roughly 14 times the size of quarterly revenue at the center of the equity story.
Filing Summaries
Notes that pull the important parts of SEC filings into context for covered companies and ETF wrappers.
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IBIT's first 10-K reads like a wrapper disclosure, not a corporate filing
BlackRock's IBIT filed its inaugural annual report in March 2024, and the document confirms why AUM, flows, and the wrapper's mechanics matter more than anything resembling issuer fundamentals.
MARA's April 8-K Adds A Material Agreement To An Already Loaded Balance Sheet
MARA disclosed a new material definitive agreement on April 29, landing on top of a $2.41 billion Bitcoin treasury and a sharp three-month equity recovery.
IBIT's 10-Q Is A Custody Receipt, Not An Earnings Document
BlackRock's spot Bitcoin ETF files quarterly with the SEC. The filing confirms the wrapper works. The research case lives elsewhere.
IBIT's First 10-Q Tells You What To Watch
BlackRock's spot Bitcoin ETF filed its inaugural quarterly report in May 2024, and the document confirms that AUM, flows, and premium-to-NAV tracking are the only metrics that matter for this wrapper.
ARKB's 10-Q Is A Compliance Artifact, Not A Read
ARK 21Shares Bitcoin ETF's quarterly report confirms the wrapper is working. The real ARKB question lives in flows, not filings.
FBTC's June 2024 10-Q: a pure-exposure wrapper settling into routine
Fidelity's spot Bitcoin ETF filed its second quarterly report as the category moved from launch novelty toward institutional infrastructure.
IBIT's 10-K confirms the wrapper is the product
BlackRock's spot Bitcoin ETF filed its first annual report in March 2025, and the document draws a clean line around what actually matters for this ticker.
FBTC's 10-Q: what a spot ETF filing actually discloses
Fidelity's spot Bitcoin ETF filed its September 2024 quarterly report. The value sits in what the wrapper structure reveals, not in earnings.
ARKB's 10-K: what a spot ETF annual report actually discloses
ARK 21Shares Bitcoin ETF filed its first full-year 10-K in March 2025. The value is in what the registered wrapper forces issuers to say on the record.
FBTC's First 10-K Set The Disclosure Template For Spot Bitcoin ETFs
Fidelity filed the inaugural annual report for a spot Bitcoin ETF in March 2024. Every issuer that followed is writing against that template.
FBTC's Q1 10-Q: the wrapper does exactly what it says on the label
Fidelity's spot Bitcoin ETF filed a clean March quarter 10-Q on May 9. The price tape around it is messier than the filing.
ARKB's first 10-Q: what a spot Bitcoin ETF actually discloses
ARK 21Shares Bitcoin ETF filed its inaugural quarterly report in May 2024, setting the disclosure baseline every spot Bitcoin ETF investor should understand.
IBIT's 10-Q is a wrapper filing, not a company filing
BlackRock's spot Bitcoin ETF filed its March 2025 quarterly report. The read belongs to AUM and flows, not issuer fundamentals.
IBIT's 10-Q confirms what the structure already implied: this is a Bitcoin price vehicle
BlackRock's spot Bitcoin ETF filed its June 30 quarterly report. The document reinforces a simple truth: AUM mechanics and flow dynamics are the only numbers that matter here.
IBIT's 10-Q Is a Wrapper Filing. Read It Like One.
BlackRock's spot Bitcoin ETF files quarterly reports, but the read belongs to AUM, flows, and tracking fidelity, not issuer fundamentals.
FBTC's 10-K confirms the wrapper works
Fidelity's spot Bitcoin ETF filed its fiscal 2024 annual report on March 14, 2025. The filing certifies custody and BTC-per-share mechanics. That is the entire signal.
FBTC's 10-Q Confirms the Wrapper Works. That Is About It.
Fidelity's spot Bitcoin ETF filed its September quarter 10-Q on November 7, 2025. The filing exists to satisfy the SEC. The numbers that move FBTC live somewhere else.
FBTC's 10-Q is a non-event. The product behind it is the entire story.
Fidelity's spot Bitcoin ETF filed its June 30 quarterly report with a watchlist-level Filing Risk reading and a BTC Exposure Score pinned at the top of the range.
ARKB's 10-Q: the simplest filing in the Bitcoin ETF wrapper category
ARK 21Shares Bitcoin ETF filed its Q1 2025 10-Q on May 13. The document confirms what the product structure already implies: there is no operating business to analyze.
RIOT's 10-K: The Treasury Now Outweighs The Mine
Riot Platforms' annual report lands with high disclosure intensity and a Bitcoin position that anchors the equity story more than mining revenue does.
Galaxy Digital's 10-K Lands With A High Filing Risk Read
GLXY's annual report pairs an elevated Filing Risk Score with top-tier Bitcoin sensitivity, marking it as an operating crypto financial-services firm with diffuse exposure across trading, asset management, and principal investments.
IBIT's 10-Q is a wrapper filing. AUM and flows are the real read
BlackRock's spot Bitcoin ETF filed its September 30 quarterly report. The filing mechanics tell you almost nothing about what actually drives the equity.
IBIT's 10-K Is A Structural Document, Not An Earnings Story
BlackRock's iShares Bitcoin Trust filed its annual report on February 27, 2026. Reading it like a corporate 10-K misses what actually matters.