Bitcoin Behemoths Strategy and IBIT Amass 1.65 Million BTC Worth $140B

Strategy and Blackrock’s Bitcoin Trust ETF, dubbed IBIT, person softly arrived astatine a alternatively bonzer destination. Strategy owns 848,000 BTC, portion IBIT holds 805,222.42 BTC. After the latest Strategy purchase, conscionable 42,777.58 BTC separates the two, meaning a nationalist institution and a azygous ETF spot present bid astir comparable mountains of bitcoin.

At the caller bitcoin price of $85,179 per coin connected Monday, Strategy’s heap is worthy astir $72.23 cardinal and IBIT’s astir $68.59 billion. Together, that’s $140.82 billion. But springiness the machinery underneath those numbers the once-over and the resemblance disappears fast. Strategy’s heap belongs to a firm treasury vehicle. The other, IBIT’s ETF, backs shares successful a Delaware statutory trust.

Two Bitcoin Giants

The integer plus treasury (DAT) steadfast Strategy’s 848,000 BTC is really a caller institution record. Its latest acquisition added 334 BTC for $28.7 cardinal astatine an mean $85,838.80 per coin, including fees and expenses, pushing holdings from 847,666 BTC to precisely 848,000 BTC.

Strategy reports an aggregate acquisition outgo of astir $63.97 cardinal and an mean acquisition terms of $75,440.70. At $85,179, its stash sits astir $8.26 cardinal supra that reported cost—a rebound aft being underwater earlier this twelvemonth arsenic the terms of bitcoin tumbled.

Bitcoin holding stats based connected Oct. 5, 2026, filings from some Blackrock and Strategy.

IBIT’s fig comes with a twist. Blackrock’s ETF cache of 805,222.42 BTC is enormous, but it isn’t a record. The spot topped 806,000 BTC earlier this twelvemonth successful April and held 805,466.7097 BTC connected Oct. 13, 2025. Today’s equilibrium is truthful adjacent to its humanities high-water people without really mounting one.

Together, Strategy and IBIT power 1,653,222.42 BTC, adjacent to astir 7.87% of Bitcoin’s theoretical 21 cardinal maximum supply. Strategy is lone astir 5.3% larger than IBIT by coin count. With Bitcoin becoming scarcer by the day, these 2 behemoths correspond an highly ample stock of BTC’s supply.

IBIT’s Bitcoin Isn’t Blackrock’s Corporate Treasury

Calling the 805,222 BTC “Blackrock’s bitcoin” works arsenic shorthand, but technically misses an important distinction. IBIT is simply a Delaware statutory spot whose investors ain shares representing fractional beneficial interests successful its nett assets. The spot owns the bitcoin. Blackrock doesn’t clasp those coins arsenic a firm treasury plus the mode Strategy does.

Coinbase Custody Trust Company is IBIT’s superior bitcoin custodian, portion Anchorage Digital Bank became an further custodian successful April 2025. Blackrock has said Coinbase is liable for safeguarding the bitcoin and that it had nary existent plans to transportation IBIT coins to Anchorage. Bank of New York Mellon handles currency custody and administration, portion Coinbase Prime serves arsenic the Prime Execution Agent.

Strategy spreads its eggs among much baskets. Its disclosed custodians are Coinbase Custody, Anchorage Digital, and Fidelity Digital Assets. A July 24 snapshot, erstwhile Strategy held 843,775 BTC, showed 350,471 BTC astatine Coinbase, 325,689 BTC astatine Anchorage, and 167,615 BTC astatine Fidelity. Those dated figures shouldn’t beryllium applied straight to today’s 848,000 BTC due to the fact that Strategy tin determination coins among custodians, and the institution made a fewer income this year.

The ETF Exit Door Isn’t Open to Everybody

An mean capitalist holding IBIT shares cannot stroll up to Blackrock, manus implicit the stock, and locomotion distant with bitcoin. IBIT creates and redeems shares done 40,000-share blocks known arsenic Baskets. Only Authorized Participants tin woody straight with the spot astatine that level. Its roster includes Wall Street heavyweights specified arsenic Goldman Sachs, JPMorgan Securities, Citigroup Global Markets, Jane Street Capital, BofA Securities, UBS Securities, and Virtu Americas.

The nine gets smaller erstwhile existent bitcoin enters the picture. IBIT identifies Jane Street Capital, Virtu Americas, JPMorgan Securities, and Marex Capital Markets arsenic participants with agreements permitting in-kind bitcoin creations and redemptions. That mechanics became imaginable aft the Securities and Exchange Commission (SEC) approved in-kind creations and redemptions for crypto exchange-traded products connected July 29, 2025.

An IBIT Outflow Doesn’t Necessarily Mean Bitcoin Was Sold

This is wherever things get interesting. Under a currency creation, an authorized subordinate brings currency into the process and IBIT yet needs bitcoin corresponding to the caller shares. Under an in-kind creation, bitcoin itself tin beryllium delivered into the spot successful speech for ETF shares. Of course, not each the players person the means to bash this.

The reverse-styled redemption matters adjacent more. With a currency redemption, bitcoin associated with redeemed shares whitethorn request to beryllium sold truthful currency tin beryllium returned. With an in-kind redemption, bitcoin itself tin permission IBIT and beryllium delivered against the redeemed basket. No bitcoin merchantability is inherently required.

That knocks the aged presumption that “ETF inflow equals bitcoin bought” and “ETF outflow equals bitcoin sold” disconnected the beam. IBIT’s equilibrium tin emergence due to the fact that an instauration delivered coins it already owned. It tin autumn due to the fact that bitcoin was transferred retired alternatively than sold connected the spot market. The coins simply alteration hands.

Strategy Plays an Entirely Different Game

Strategy has nary authorized participants, ETF baskets, oregon mechanics allowing an MSTR shareholder to speech banal for a portion of the company’s 848,000 BTC. Basically, the committee and absorption telephone the shots connected the treasury.

The institution besides takes a blimpish attack to custody solutions. Substantially each of its bitcoin is held with U.S.-based custodians, with agreements mostly calling for backstage keys to stay successful acold storage. Strategy says its owed diligence covers cardinal management, multifactor authentication, entree controls and offline cardinal storage. It besides reserves the close to adhd oregon region custodians and perchance usage self-custody successful the future.

IBIT has different wrinkle. Its 0.25% yearly sponsor interest and definite expenses tin beryllium satisfied utilizing bitcoin, meaning the magnitude of BTC backing each stock gradually declines. An IBIT share, therefore, doesn’t correspond a permanently fixed quantity of bitcoin.

$140 Billion, Two Completely Different Machines

So, portion the eye-popping fig is 1.653 cardinal BTC, the much absorbing communicative is what happens erstwhile those coins move. Strategy decides what happens to its treasury. IBIT operates done an ETF creation-and-redemption instrumentality successful which approved institutions tin determination existent bitcoin done the wrapper.

Two piles separated by lone 42,777.58 BTC. On paper, they look similar neighbors. Under the hood, they mightiness arsenic good unrecorded crossed town.