01 | Companies

Bitcoin treasury companies

Strategy first, Strive second, then the rest of the top 20 public bitcoin holders, which together hold 91.1% of all public-company BTC.

Education only, not investment advice. Figures are sourced and dated; check filings before acting.

StrategyStriveTop 10 statsShare of holdingsTop 20

#1 | Strategy · NASDAQ: MSTR

Strategy

The original corporate bitcoin treasury. It buys bitcoin with money raised from common stock, convertible notes and preferred shares (STRC, STRF, STRK, STRD, STRE).

BTC held847,666as of Sep 28, 2026 · issuer ledger
Live BTC value…live BTC price
Share of public-company BTC66.45%4.037% of 21M supply · computed by us
mNAV1.20xstrategy.com · 10/02/2026 04:00 PM ET
BTC per share (ADSO)0.001877187,712 sats · issuer ADSO
Last purchaseSep 28, 2026+1,665 BTC at ~$85,681
Avg cost / total cost$75,437$63.95B total
90-day BTC change+0.46%since Jul 6, 2026
USD Reserve$5,020Mstrategy.com · 10/02/2026
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STRC and the preferreds

STRC pays a variable rate, currently 12.00% a year; STRF 10%, STRK 8%, STRD 10%, STRE 10% (euro). Open the Preferred Yield Desk →

Latest SEC filings

All MSTR filings on EDGAR →

Official X account: @Strategy · Embedded via X; if posts don’t load, open X directly.

Source: strategy.com ledger and dashboard; Strategy SEC filings · As of 2026-09-28 · Market data 10/02/2026 04:00 PM ET · Shares of public BTC computed by us from BitcoinTreasuries.NET total (1,275,684 BTC, 2026-10-04)

#2 | Strive · NASDAQ: ASST

Strive

Bitcoin treasury company that funds purchases partly through SATA, its variable-rate preferred stock paid daily.

BTC held27,462as of Sep 25, 2026 · 8-K
Live BTC value…live BTC price
Share of public BTC2.15%0.131% of 21M · computed by us
BTC per share0.00027327,250 sats · assumed fully diluted shares
Last purchaseSep 25, 2026+1,107 BTC at ~$85,396
SATA13.00%current yield at $100.00, market close, October 2, 2026
SATA dividends paid83in a row since December 2025 · per Strive
DebtZeroper strive.com
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Latest SEC filings

All ASST filings on EDGAR →

Official X account: @strive · Embedded via X; if posts don’t load, open X directly.

Source: Strive 8-K filings (SEC EDGAR) and strive.com · As of 2026-09-25 · strive.com figures retrieved 2026-10-04 · 90-day change: not verifiable from dated data

02 | Top 10 stats

The ten largest public holders

Most BTCStrategy847,666 BTC · 66.4% of public-company BTCHoldings: issuer ledger / BitcoinTreasuries.NET
Highest mNAV (issuer-reported)Strategy1.20xOnly top-10 issuers that publish mNAV are compared (Strategy is the only one we could verify)
Most BTC per shareStrategy0.001877 BTC (187,712 sats)Issuer figure for Strategy/Strive; others BitcoinTreasuries.NET (fully diluted). Share counts differ in definition.
Biggest 90-day growthTrump Media & Technology Group Corp.+63.0% BTCDated holdings changes; companies without a verifiable baseline excluded
Most recent purchaseStrategySep 28, 2026 (+1,665 BTC)Latest dated increase in holdings
#CompanyBTC% of public BTC*Live BTC valueShare price†Market cap†mNAVBTC / shareLast change
1Strategy MSTR 847,66666.45%…160.22 USD†$67.37B†1.20xi0.001877iSep 28, 2026 (+1,665)
2Twenty One Capital XXI 43,5143.41%…6.61 USD†$2.29B†–0.000067†Jul 30, 2025 (+6,284)
3Metaplanet Inc. 3350.T 43,0003.37%…1.82 USD†$2.08B†–0.000030†Jul 2, 2026 (+2,823)
4MARA Holdings, Inc. MARA 35,5772.79%…11.24 USD†$4.26B†–0.000074†Aug 7, 2026 (-726)
5Strive ASST 27,4622.15%…30.09 USD†$2.92B†–0.000273iSep 25, 2026 (+1,107)
6Bullish BLSH 22,0001.72%…34.02 USD†$3.85B†–0.000170†Jun 30, 2026 (-1,700)
7SpaceX SPCX 18,7121.47%…159.13 USD†–––May 21, 2026 (+10,427)
8Coinbase Global, Inc. COIN 17,3111.36%…183.16 USD†$49.22B†–0.000062†Jul 30, 2026 (+819)
9CleanSpark, Inc. CLSK 13,7031.07%…12.73 USD†$3.58B†–0.000042†Sep 8, 2026 (-228)
10Trump Media & Technology Group Corp. DJT ▲ Fast-growing12,0620.95%…8.94 USD†$2.50B†–0.000050†Aug 11, 2026 (+4,662)

* Computed by us: company BTC ÷ 1,275,684 BTC held by all 197 public companies listed by BitcoinTreasuries.NET (2026-10-04). i Issuer-reported (Strategy: strategy.com ledger and dashboard; Strive: 8-K). † BitcoinTreasuries.NET figure (snapshot at retrieval; BTC/share fully diluted). Dash = not verifiable. “Last change” is the latest dated holdings change (+ buy, − reduction).

Live share prices

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Data & TA by TradingView.

Source: BitcoinTreasuries.NET; Strategy and Strive filings · As of 2026-10-04

Compare two companies

Stat

Orange marks the higher value. i = issuer-reported, † = BitcoinTreasuries.NET, – = not verifiable.

03 | Share of holdings

Who holds the public-company bitcoin

* Percentages computed by us from BitcoinTreasuries.NET holdings (2026-10-04); total = 1,275,684 BTC across 197 public companies (their headline: 1.276M). Bars use a square-root scale so smaller holders stay visible. Unranked by the source but included in the total: Bitcoin Standard Treasury Company (30,021 BTC). Click a column header to sort.

Source: BitcoinTreasuries.NET public companies list · As of 2026-10-04 · Percentages computed by BTC Treasury Desk

04 | Top 20

The other top treasury companies, by BTC held

#2

Twenty One Capital

XXI 🇺🇸

Bitcoin-focused company led by Jack Mallers that went public holding a large bitcoin balance.

BTC held
43,514 (3.41% of public)
Live value
…
BTC / share
0.00006680†
Last change
Jul 30, 2025 (+6,284)
Links
Investor relations
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Holdings: BitcoinTreasuries.NET · As of 2026-10-04 · †fully diluted, their calculation

#3

Metaplanet Inc.

3350.T 🇯🇵

Tokyo-listed company that made bitcoin its main treasury asset in 2024.

BTC held
43,000 (3.37% of public)
Live value
…
BTC / share
0.00002998†
Last change
Jul 2, 2026 (+2,823)
Links
Investor relations
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Holdings: BitcoinTreasuries.NET · As of 2026-10-04 · †fully diluted, their calculation

#4

MARA Holdings, Inc.

MARA 🇺🇸

One of the largest US bitcoin miners; keeps mined and purchased bitcoin on its balance sheet.

BTC held
35,577 (2.79% of public)
Live value
…
BTC / share
0.00007437†
Last change
Aug 7, 2026 (-726)
Links
Investor relations
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Holdings: BitcoinTreasuries.NET · As of 2026-10-04 · †fully diluted, their calculation

#6

Bullish

BLSH 🇺🇸

Institutional digital-asset exchange operator that holds bitcoin on its balance sheet.

BTC held
22,000 (1.72% of public)
Live value
…
BTC / share
0.00016986†
Last change
Jun 30, 2026 (-1,700)
Links
Investor relations
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Holdings: BitcoinTreasuries.NET · As of 2026-10-04 · †fully diluted, their calculation

#7

SpaceX

SPCX 🇺🇸

Space launch and Starlink satellite-internet company with bitcoin on its balance sheet.

BTC held
18,712 (1.47% of public)
Live value
…
BTC / share
–
Last change
May 21, 2026 (+10,427)
Links
Company website
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Holdings: BitcoinTreasuries.NET · As of 2026-10-04 · †fully diluted, their calculation

#8

Coinbase Global, Inc.

COIN 🇺🇸

Largest US crypto exchange; holds bitcoin as a corporate investment, separate from customer assets.

BTC held
17,311 (1.36% of public)
Live value
…
BTC / share
0.00006207†
Last change
Jul 30, 2026 (+819)
Links
Investor relations
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Holdings: BitcoinTreasuries.NET · As of 2026-10-04 · †fully diluted, their calculation

#9

CleanSpark, Inc.

CLSK 🇺🇸

US bitcoin miner that keeps part of the bitcoin it mines.

BTC held
13,703 (1.07% of public)
Live value
…
BTC / share
0.00004209†
Last change
Sep 8, 2026 (-228)
Links
Investor relations
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Holdings: BitcoinTreasuries.NET · As of 2026-10-04 · †fully diluted, their calculation

#10

Trump Media & Technology Group Corp.

DJT 🇺🇸
▲ Fast-growing

Parent of Truth Social; added bitcoin to its treasury in 2025.

BTC held
12,062 (0.95% of public)
Live value
…
BTC / share
0.00005015†
Last change
Aug 11, 2026 (+4,662)
Links
Investor relations
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Holdings: BitcoinTreasuries.NET · As of 2026-10-04 · †fully diluted, their calculation

#11

Tesla, Inc.

TSLA 🇺🇸

Electric-vehicle maker that bought bitcoin in 2021 and still holds part of it.

BTC held
11,509 (0.90% of public)
Live value
…
BTC / share
0.00000327†
Last change
Dec 31, 2024 (+1,789)
Links
Investor relations
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Holdings: BitcoinTreasuries.NET · As of 2026-10-04 · †fully diluted, their calculation

#12

Riot Platforms, Inc.

RIOT 🇺🇸
▼ Reducing

US bitcoin miner with large operations in Texas.

BTC held
11,380 (0.89% of public)
Live value
…
BTC / share
0.00002664†
Last change
Aug 13, 2026 (-4,300)
Links
Investor relations
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Holdings: BitcoinTreasuries.NET · As of 2026-10-04 · †fully diluted, their calculation

#13

Hut 8 Mining Corp

HUT 🇺🇸

North American bitcoin miner and energy-infrastructure company.

BTC held
10,278 (0.81% of public)
Live value
…
BTC / share
0.00008636†
Last change
May 6, 2026
Links
Investor relations
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Holdings: BitcoinTreasuries.NET · As of 2026-10-04 · †fully diluted, their calculation

#14

Block, Inc.

XYZ 🇺🇸

Payments company behind Square and Cash App; has held bitcoin since 2020.

BTC held
9,117 (0.71% of public)
Live value
…
BTC / share
0.00001473†
Last change
Aug 5, 2026 (+85)
Links
Investor relations
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Holdings: BitcoinTreasuries.NET · As of 2026-10-04 · †fully diluted, their calculation

#15

American Bitcoin Corp

ABTC 🇺🇸

Bitcoin mining and accumulation company affiliated with Hut 8.

BTC held
8,300 (0.65% of public)
Live value
…
BTC / share
0.00000901†
Last change
Aug 3, 2026 (+298)
Links
Company website
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Holdings: BitcoinTreasuries.NET · As of 2026-10-04 · †fully diluted, their calculation

#16

GD Culture Group

GDC 🇺🇸

Small-cap company that moved to a bitcoin treasury strategy in 2025.

BTC held
7,500 (0.59% of public)
Live value
…
BTC / share
0.00011589†
Last change
Sep 17, 2025
Links
Company website
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Holdings: BitcoinTreasuries.NET · As of 2026-10-04 · †fully diluted, their calculation

#17

Galaxy Digital Holdings Ltd

GLXY 🇺🇸

Crypto financial-services and data-center company led by Mike Novogratz.

BTC held
6,894 (0.54% of public)
Live value
…
BTC / share
0.00001765†
Last change
Aug 11, 2025
Links
Company website
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Holdings: BitcoinTreasuries.NET · As of 2026-10-04 · †fully diluted, their calculation

#18

Next Technology Holding Inc.

NXTT 🇨🇳

Small-cap technology company holding bitcoin as its main treasury asset.

BTC held
5,833 (0.46% of public)
Live value
…
BTC / share
0.00237016†
Last change
Mar 31, 2025 (+5,000)
Links
Company website
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Holdings: BitcoinTreasuries.NET · As of 2026-10-04 · †fully diluted, their calculation

#19

Gemini Space Station Inc

GEMI 🇺🇸
▲ Fast-growing

Crypto exchange founded by Cameron and Tyler Winklevoss; listed in 2025.

BTC held
5,528 (0.43% of public)
Live value
…
BTC / share
–
Last change
Aug 14, 2026 (+1,689)
Links
Company website
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Holdings: BitcoinTreasuries.NET · As of 2026-10-04 · †fully diluted, their calculation

Semler Scientific (SMLR), formerly a top holder, now shows 0 BTC on BitcoinTreasuries.NET; Strive’s site describes its merger with Semler as completed.

How badges work

  • ▲ Fast-growing BTC holdings up 25% or more over the last 90 days.
  • ▼ Reducing BTC holdings down 10% or more over the last 90 days (sold or otherwise reduced).
  • ▲/▼ Price share price moved ±30% or more over 30 days, measured from our own daily data snapshots (appears once a 30-day snapshot history exists).

The 90-day change compares today’s holdings with the last dated balance on or before the window start (Strategy: its own ledger; others: dated holdings updates on BitcoinTreasuries.NET). If no dated balance exists before the window, we show no badge. Badges describe data, not quality. Thresholds live in assets/data/companies_config.json.