#19 BTC Company🇭🇰Hong Kong

Boyaa Interactive International

Boyaa Interactive International is a Hong Kong-listed online card and board game developer that holds BTC as its major reserve asset and plans to buy more BTC.

Treasury CompanyGamingHong Kong Stock Exchange:434
BTC holdings
4,468

$328.61M · as of Sep 21, 2026 · price as of Nov 11, 2026

Cost Basis
$306.25M

NgU 1.07× · as of Sep 21, 2026

Average cost / BTC
$68,543
Change since start of year
+376 BTC

+9.2%

Market Cap
$245.58M
Enterprise Value
$236.02M
mNAV
0.72×
Holdings per Share (BTC)
589.42 sats

Balance sheet values as of Jun 30, 2026: HKEX · Aug 20, 2026HKEX · Jul 3, 2026

Asset holdings

Latest reported holdings for each asset. Cost Basis is the reported total cost. It can include fees and staking income. It does not give the date or price of each Purchase.

AssetHoldingsCost BasisAs ofSources
BTC4,468$306,250,124.00 USDSep 21, 2026

HoldingsBTC vs USD value

4,468 BTC

$329.72M USD value · as of 2026-11-10

  • BTC Holdings (left)
  • USD Value (right)

BTC Reserve

4,468 BTC

Average Cost $68,543 / BTC · 6 Purchases and 0 Sales since 2025-02-28

  • Holdings
  • Average Cost
  • Purchase (size = amount)
  • Sale (size = amount)

BTC historical holdings

DateChangeHoldingsCumulative costAverage CostSources
Sep 21, 2026+152+3.52%4,468$306.25M$68,543
Sep 21, 2026Purchase+152———
Sep 4, 2026+115+2.74%4,316——
Sep 4, 2026Purchase+205———
Aug 20, 202600%4,201——
Jun 30, 2026+108+2.64%4,201——
Jun 29, 2026Purchase+10———
May 26, 202600%4,093——
May 21, 202600%4,093——
Mar 31, 2026+1+0.02%4,093——
Mar 22, 202600%4,092——
Mar 15, 202600%4,092——
Dec 31, 2025+1+0.02%4,092——
Nov 17, 202500%4,091——
Sep 30, 202500%4,091——
Sep 18, 2025+166+4.23%4,091——
Sep 16, 2025+255+6.95%3,925——
Sep 16, 2025Purchase+245———
Aug 25, 2025+254+7.44%3,670——
Aug 25, 2025Purchase+290———
Aug 11, 2025+63+1.88%3,416——
Jun 30, 202500%3,353——
May 29, 2025+2+0.06%3,353——
Mar 31, 202500%3,351——
Mar 5, 2025+1+0.03%3,351——
Mar 2, 2025+76+2.32%3,350——
Feb 28, 2025Purchase+100———
Dec 31, 2024+91+2.86%3,274——
Nov 29, 2024+495+18.42%3,183——
Nov 21, 2024+47+1.78%2,688——
Nov 12, 2024+6+0.23%2,641$142.72M$54,041
Sep 30, 2024+225+9.34%2,635——
Aug 22, 2024+331+15.92%2,410——
Jun 30, 2024+123+6.29%2,079——
May 23, 2024+762+63.82%1,956——
Mar 31, 2024+84+7.57%1,194——
Mar 8, 2024—1,110——

Advanced metrics

DateBTC holdings Shares outstanding BTC per share Stock price Market Cap Financials
BalanceCost BasisValueBasicDilutedBasicDilutedBasicDilutedCashDebt
Sep 21, 20264,468$306.25M$387.02M758M758M0.0000058940.000005894$0.40$301.66M$301.66M$9.56M$0
Sep 4, 20264,316—$343.82M758M758M0.0000056940.000005694$0.40$302.63M$302.63M$9.56M$0
Aug 20, 20264,201—$306.78M758M758M0.0000055420.000005542$0.32$239.78M$239.78M$9.56M$0
Jun 30, 20264,201—$246.28M758M758M0.0000055420.000005542$0.24$184.67M$184.67M$9.56M$0
May 26, 20264,093—$310.78M————$0.32————
May 21, 20264,093—$317.68M————$0.32————
Mar 31, 20264,093—$279.49M————$0.34————
Mar 22, 20264,092—$277.68M————$0.35————
Mar 15, 20264,092—$297.96M————$0.36————
Dec 31, 20254,092—$358.66M————$0.44————
Nov 17, 20254,091—$377.25M————$0.55————
Sep 30, 20254,091—$466.57M————$0.85————
Sep 18, 20254,091—$478.95M————$0.98————
Sep 16, 20253,925—$458.4M————$0.93————
Aug 25, 20253,670—$404.11M————$1.01————
Aug 11, 20253,416—$405.43M————$1.11————
Jun 30, 20253,353—$359.26M————$0.71————
May 29, 20253,353—$354.04M————$0.82————
Mar 31, 20253,351—$276.63M————$0.47————
Mar 5, 20253,351—$303.62M————$0.52————
Mar 2, 20253,350—$315.8M————$0.43————
Dec 31, 20243,274—$306.37M————$0.56————
Nov 29, 20243,183—$310.22M————$0.63————
Nov 21, 20242,688—$264.28M————$0.55————
Nov 12, 20242,641$142.72M$232.28M————$0.32————
Sep 30, 20242,635—$166.87M————$0.21————
Aug 22, 20242,410—$145.51M————$0.20————
Jun 30, 20242,079—$130.5M————$0.21————
May 23, 20241,956—$132.95M————$0.28————
Mar 31, 20241,194—$85.11M————$0.29————
Mar 8, 20241,110—$75.62M————$0.22————

— means no value was disclosed or derivable for that date. Muted values are carried forward from an earlier disclosure.Stock prices are daily closes in USD at today's exchange rate.

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  11. #19Boyaa Interactive International4,468 BTC
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