Corporate Bitcoin Buying Slows as Treasury Cost Basis Stays Above Spot

Corporate Bitcoin buying has slowed to a fraction of last year’s pace.

Public companies have added only about 5,900 Bitcoin so far in 2026, according to a new Cointelegraph summary of Glassnode data. That is less than 7% of the 89,000 BTC companies bought in July 2025 alone.

The slowdown matters because Bitcoin is now trading below the estimated cost basis for the corporate treasury group. CoinGecko showed the market’s largest cryptocurrency near $76,600 on Thursday, while Glassnode put the aggregate corporate treasury cost basis at roughly $80,500.

New buying is no longer lifting the whole group.

A treasury strategy can look straightforward when prices keep moving higher: raise capital, buy Bitcoin, and let the market do the rest. The current setup is less forgiving. The group’s average entry sits about 5% above spot, and Bitcoin has made only two unsuccessful attempts this year to hold above that level.

That does not mean every company is underwater. Strategy, the largest corporate holder, owns 845,050 BTC at a reported average cost of $75,412.

Its latest disclosed purchase added 4,603 BTC near the end of August after a two-month pause.

Individual operators are still releasing treasury and production updates. CleanSpark posted its latest company update Thursday even as the wider corporate accumulation trend cooled.

https://t.co/Wg1NlJL7RZ

— CleanSpark Inc. (@CleanSpark_Inc) September 17, 2026

The distinction is important. A fresh purchase by one company can be meaningful for that balance sheet without restoring the broad, persistent corporate demand that helped define earlier stages of the cycle.

Some companies are still leaning in.

Strive offers a timely counterexample to the sector-wide slowdown. CEO Matt Cole said the company acquired another 469 BTC for $36.6 million at an average price of $77,954, taking its total holdings to 25,000 BTC.

Strive acquired an additional 469 $BTC for $36.6M at an average cost of $77,954 per bitcoin, bringing total holdings to ₿25,000.

100% of the capital raised came from SATA, which now has over $1B notional outstanding.
We increased amplification ratio to 53.5%.$ASST $SATA pic.twitter.com/Nu3EYIBS4R

— Matt Cole (@ColeMacro) September 14, 2026

That purchase landed close to the prevailing market and below the broader group’s estimated cost basis. It shows why the headline number should not be read as a claim that corporate Bitcoin adoption has stopped.

The better reading is that the field has narrowed. Committed buyers continue to add, but they are no longer being joined by enough new capital to create the same market-wide support.

Bitcoin still faces a real cost-basis ceiling.

The broader market context reinforces that caution. In its September 9 report, Glassnode mapped a dense resistance band between $83,000 and $86,000.

Long-term holder supply, futures liquidation levels and the estimated break-even point for U.S. spot Bitcoin ETFs all clustered in that zone.

Glassnode also placed the corporate treasury break-even near $80,500, just below that larger resistance band. A sustained move through $86,000 would therefore do more than produce a clean chart breakout: it would put a much larger share of institutional Bitcoin back above water.

There is a constructive side to the same data. Selling into the latest rally has run at less than half the pace seen at the August peak.

Long-term holders have also accounted for a smaller share of realized profit, leaving less supply in the market as Bitcoin approaches the $83,000-to-$86,000 resistance band.

What changes the picture.

The clearest bullish shift would be a combination of renewed corporate accumulation and a durable Bitcoin move above the group’s cost basis. One without the other would leave part of the current tension unresolved.

For now, CoinGecko ranks Bitcoin first by market capitalization, with a price near $76,600 and a market value of roughly $1.54 trillion on Thursday.

CoinGecko also lists about 20.09 million BTC in circulation against Bitcoin’s fixed 21 million maximum supply. Its treasury tracker attributes roughly 1.91 million BTC to public companies, governments, ETFs and other identified treasury vehicles.

Those holdings are large enough to matter, but they are not all one trade. Corporate balance sheets, spot ETFs and government reserves have different mandates, entry prices and time horizons.

Bitcoin therefore remains enormous, liquid and institutionally relevant. What has changed is the automatic assumption that every corporate treasury announcement adds a powerful new layer of demand.

The next phase will be decided by participation. If more companies join the buyers already adding near current prices, the $80,500 cost-basis line can turn from resistance into support.

If buying remains concentrated among a few committed firms, Bitcoin will have to clear the institutional ceiling without much help from the corporate bid.

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