Metaplanet's bitcoin buying slows to its weakest quarter as its treasury sits about $1.5 billion underwater

Metaplanet, the Tokyo-listed firm that reinvented itself as a bitcoin holding company, told investors on July 2 that it added 2,823 BTC in the second quarter of FY2026, taking its total treasury to 43,000 BTC. That makes it the third-largest publicly traded bitcoin holder, behind Strategy (MSTR) and Twenty One Capital (XXI), according to Bitcoin Treasuries data cited by CoinDesk. Both The Block and CoinDesk reported the figures from Metaplanet's own July 2 disclosure, and the headline number — 43,000 BTC — matches across both.

Two things the announcement's framing skated past: the buying has slowed sharply, and the stack is deep in the red on paper.

The buying is decelerating

The 2,823 BTC bought in Q2 is, per The Block, "notably smaller than those in previous quarters." The trajectory bears that out: Metaplanet bought 17,473 BTC in Q3 2025, 4,279 in Q4 2025, 5,075 in Q1 2026, and now 2,823 in Q2 2026. That is the smallest quarterly haul in the run, and it lands against stated targets of 100,000 BTC by the end of 2026 and 210,000 BTC by the end of 2027.

The arithmetic is unforgiving. To reach 100,000 BTC from 43,000 by year-end, Metaplanet would need to buy roughly 57,000 BTC in the second half of 2026. It bought 7,898 BTC across the whole first half (5,075 in Q1 plus 2,823 in Q2). Neither source reports the company withdrawing or revising the target, but at the current pace it is not close to being on track.

The cost basis, and the discrepancy

Here the two secondary sources diverge, and the gap is worth spelling out. The Block, citing the disclosure, says Metaplanet spent roughly 35.9 billion yen (about $222 million) on the quarter's 2,823 BTC — an average of 12.7 million yen, or about $78,608, per coin. CoinDesk describes the same 2,823 BTC as a "$170.7 million" purchase, which works out to roughly $60,500 per coin — close to bitcoin's current spot price rather than the yen cost actually paid. The yen figure is the primary one; the two dollar figures reflect different conversions (actual cost paid versus a mark closer to current market), and readers should treat the yen amount, ~35.9 billion, as the anchor.

The bigger number is the whole treasury's cost. Per The Block, the total purchase cost of Metaplanet's bitcoin stands at 659.2 billion yen — about $4.07 billion — for an average cost of 15.3 million yen, or roughly $94,792, per bitcoin. CoinDesk values the same 43,000 BTC at about $2.6 billion at current prices. Put those together: an average purchase price near $94,792 against a bitcoin price of roughly $60,360, and a cost basis of ~$4.07 billion against a market value of ~$2.6 billion. That is an unrealized loss on the order of $1.5 billion. Neither headline mentions it.

The backdrop explains why. Bitcoin fell from $73,580 to $58,558 over the quarter — a 20.4% decline, per The Block — and was trading around $60,360 (up 2.9% on the day) at the time of writing. Metaplanet was buying into that fall; its blended cost still sits well above where bitcoin trades now.

The "income" side

Alongside the purchase, Metaplanet reported results for its Bitcoin Income Generation program, which uses bitcoin options to produce recurring revenue. The two sources give near-identical figures with a small rounding gap: The Block reports $10.95 million in Q2 revenue; CoinDesk reports approximately 1.75 billion yen ($10.85 million). Call it roughly $10.85–10.95 million for the quarter. CoinDesk adds first-half FY2026 revenue of about 4.72 billion yen ($29.30 million) and trailing-twelve-month revenue of about 11.4 billion yen. That income is real cash flow, but for scale: a full year of it is a fraction of the treasury's paper loss.

Separately, Metaplanet said earlier in the month it is acquiring Siiibo Securities — a licensed Type I securities firm active in Japan's online corporate-bond market — for roughly $13 million, to build and distribute bitcoin-linked yield products to Japanese investors directly.

Key facts

• 2,823 BTC bought in Q2 FY2026, the smallest quarterly total in the current run (The Block, CoinDesk, from Metaplanet's July 2 disclosure).
• 43,000 BTC total holdings; third-largest public holder behind Strategy and Twenty One Capital (CoinDesk / Bitcoin Treasuries).
• Q2 spend: ~35.9 billion yen — reported as ~$222 million / ~$78,608 per BTC by The Block, and as ~$170.7 million by CoinDesk (different dollar conversions).
• Total cost basis: 659.2 billion yen (~$4.07 billion), avg 15.3 million yen ($94,792) per BTC (The Block).
• Current treasury value: ~$2.6 billion at ~$60,360/BTC (CoinDesk) — roughly $1.5 billion below cost.
• Acquisition pace: 17,473 (Q3 2025) → 4,279 (Q4 2025) → 5,075 (Q1 2026) → 2,823 (Q2 2026) (The Block).
• Targets: 100,000 BTC by end-2026; 210,000 BTC by end-2027 (The Block).
• Bitcoin Income Generation: ~$10.85–10.95M Q2 revenue; ~$29.30M H1 FY2026; ~11.4 billion yen TTM (The Block, CoinDesk).
• Stock: Tokyo-listed 3350 +3.5% to 207 yen ($1.28); U.S. OTC MTPLF +2.42% to $1.27 (The Block, CoinDesk).
• Bitcoin: −20.4% for the quarter, $73,580 → $58,558; ~$60,360 at writing (The Block).

The real-world read

Both write-ups draw from Metaplanet's own disclosure — an interested party reporting on itself — and both frame the quarter in accumulation language ("adds," "expanding treasury," "cements," "reinforces its dual strategy"). Strip the framing and three things stand out that the disclosure does not lead with:

• The treasury is underwater. A ~$94,792 average cost against a ~$60,360 price is a ~$1.5 billion unrealized loss — a $4.07 billion cost basis versus ~$2.6 billion of market value. That is the single most material fact in the numbers, and it is absent from both headlines. It isn't a solvency claim on its own — much depends on how the buying was financed, which the sources don't detail — but it is the context the "third-largest holder" line omits.
• The targets and the pace no longer meet. Hitting 100,000 BTC by year-end requires ~57,000 BTC in H2 after just 7,898 in H1. Q2 was the slowest quarter yet. The company has not walked back the target in these sources, so there is a widening gap between the stated goal and the observed behavior — worth watching for a quiet revision.
• The "income" story is small next to the "asset" story. The Bitcoin Income Generation revenue (~$11 million a quarter) is genuine and worth noting, but the "dual strategy" framing is the company's own, and CoinDesk carries it largely intact. An options-income line in the low tens of millions does not offset a paper loss measured in the billions; presenting the two side by side without that proportion is where the marketing gloss-leads.

One thing left unsaid across both sources: why the pace slowed. It could be capital-raising constraints, deliberate discipline into a falling market, or something else — the disclosure doesn't say, and neither outlet reports a reason. That silence is itself notable given how central the accumulation targets are to the company's pitch.

Opinion, and whose

There is little forward-looking opinion in either outlet's coverage. Metaplanet's own position — implicit in its stated targets of 100,000 BTC by end-2026 and 210,000 BTC by end-2027 — is that aggressive accumulation continues; that is the company's forecast, not an established fact, and the quarter's pace cuts against it. CoinDesk's characterization that the results "reinforce Metaplanet's dual strategy of aggressively accumulating bitcoin while generating recurring cash flow" reflects the outlet's framing, echoing the company's. Neither source offers an independent price forecast or a rating.

Sources

• The Block (Danny Park), July 2, 2026 — reputable secondary; reported the Q2 purchase, per-coin costs, total cost basis (~$4.07 billion / ~$94,792 avg), the quarter-by-quarter pace, targets, the Siiibo acquisition, and bitcoin's quarterly move. Sourced to Metaplanet's July 2 disclosure. Independent outlet; discloses Foresight Ventures as majority investor.
• CoinDesk, July 2, 2026 — reputable secondary; reported the treasury's current market value (~$2.6 billion), the third-largest-holder ranking (via Bitcoin Treasuries), Bitcoin Income Generation revenue detail (H1 and TTM), and the $170.7 million purchase figure. Also sourced to Metaplanet's disclosure; its framing leans on the company's "dual strategy" language.
• Primary source referenced by both: Metaplanet's July 2 FY2026 Q2 disclosure — an interested party reporting on its own holdings and revenue; treated here as marketing-adjacent where its framing bears on the story.

This is news reporting, not financial advice. Nothing here is a recommendation to buy or sell any asset.