Treasuries Weekly — May 15, 2026: net -4,668 BTC · 215 ETH · 236,695 SOL across 16 entities

The big picture The Week

Strategy (MSTR) acquired 535 BTC ($43.0M) at an average $80,340 per coin, the week's largest purchase. Corporate treasury activity remained muted overall: the cohort posted -4,668 BTC, 215 ETH, and 236,695 SOL net for the week, with selling outweighing buying. Prenetics reduced its position by 510 BTC ($41.4M), while Marathon Digital disposed of 3,386 BTC without disclosed pricing. In SOL, SkyAI offloaded 68,305 SOL ($16.8M), offsetting Forward Industries' 305,000 SOL purchase. No new entrants joined the tracker this week.

Filings Recent Purchases

Company	Amount	USD	Date
Marathon Digital (MARA) Sale	↓ 3,386 BTC	~$222.3M	May 11
Empery Digital (EMPD) Sale	↓ 734 BTC	~$48.2M	May 8
Fold Holdings, Inc. (FLD) Sale	↓ 703 BTC	~$46.2M	May 12
Strategy (MSTR)	535 BTC	$43.0M	May 11
Prenetics (PRE) Sale	↓ 510 BTC	~$41.4M	May 14
Keel Infrastructure Corp. (KEEL)	409 BTC	~$26.9M	May 11
Forward Industries (FWDI)	305,000 SOL	~$22.5M	May 14
Nakamoto (KindlyMD, Inc.) (NAKA) Sale	↓ 278 BTC	~$18.3M	May 13
SkyAI, Inc. (STSS) Sale	↓ 68,305 SOL	$16.8M	May 14
Empery Digital (EMPD) Sale	↓ 75 BTC	$5.4M	May 8

~ Estimated value — the filing disclosed how many coins changed hands but no dollar figure, so we value it at the market price.

See filings as they land →

Worth reading Notable Filings

Strive (ASST) disclosed a cumulative BTC position of 13,628 BTC, up 6,001 BTC ($486.6M) since its last disclosure—the week's largest balance revelation by USD value. USBC (USBC) entered the tracker with an initial 1,010 BTC disclosure ($67.2M), while BTCS (BTCS) and SharpLink Gaming (SBET) each expanded their ETH holdings cumulatively: BTCS now holds 57,607 ETH (up 13,180 ETH since last disclosure), and SharpLink holds 872,984 ETH (up 4,285 ETH). KULR Technology (KULR) added 8.93 BTC for a total of 1,083 BTC.

Period-end balances Disclosed This Week

These companies revealed their total balance-sheet position in a filing this week. The change shown is cumulative since each company's last disclosure — a multi-quarter figure, not a purchase made this week.

Company	Total now disclosed
Strive, Inc. (ASST) +6,001 BTC ($486.6M) since last disclosure	13,628 BTC
USBC, Inc. (USBC) +1,010 BTC ($67.2M) since last disclosure	1,010 BTC
BTCS Inc (BTCS) +13,180 ETH ($30.1M) since last disclosure	57,607 ETH
SharpLink Gaming (SBET) +4,285 ETH ($10.0M) since last disclosure	872,984 ETH
KULR Technology Group, Inc. (KULR) +8.93 BTC ($724.0K) since last disclosure	1,083 BTC

Leaderboard Top Five

The largest tracked holders overall — companies, funds, and governments — ranked by total position, not by this week's activity.

#	Company	Holdings	Value
1	Strategy (MSTR)	845,256 BTC	$55.5B
2	BlackRock iShares Bitcoin Trust (IBIT)	793,325 BTC	$52.1B
3	United States (GOV-US)	328,372 BTC	$21.6B
4	China (GOV-CN)	194,000 BTC	$12.7B
5	Fidelity Wise Origin Bitcoin Fund (FBTC)	173,077 BTC	$11.4B

Full leaderboard →

The breakdown This Week by Asset

Asset	This week's activity	Net USD · share
BTC 13 entities		-$1.3M 7.2%
ETH 1 entity		Value pending 0.0%
SOL 2 entities		-$16.8M 92.8%

Selling pressure dominated: net -$18.1M USD across all tokens, driven by $16.8M in SOL disposals and $41.4M in BTC reductions. Strategy's $43M BTC buy provided the sole counterweight to a week where Marathon Digital, Empery Digital, Prenetics, and Fold (FLD) all trimmed positions. Fear-and-Greed sits at 23 (Extreme Fear), yet corporate accumulation stalled—a pattern worth monitoring if fear deepens further.

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You're reading Treasuries Weekly — a briefing on corporate BTC, ETH, and SOL balance-sheet adoption from CorpStacking.
Editorial is not investment advice. Data sourced from SEC EDGAR, CoinGecko, and primary corporate filings.

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