Which firms added BTC this week?

TLDR

Firms that added Bitcoin (BTC) this week include MicroStrategy, American Bitcoin, and ProCap, with smaller buys by Prenetics and ANAP.

1. MicroStrategy (MSTR): added 10,624 BTC (~$962.7M) last week per a market update.
2. American Bitcoin (ABTC): added 416 BTC, bringing holdings to 4,783 BTC, per a company update.
3. Other adds: ProCap 49 BTC, Prenetics 7 BTC, ANAP 54.5 BTC (summary on Binance Square).

Deep Dive

1. MicroStrategy Scale-Up

MicroStrategy purchased 10,624 BTC (~$962.7M), funded mostly via common stock issuance, lifting total holdings to 660,624 BTC.

1. The buy averaged $90,615 per BTC and was mostly funded by $928.1M in stock sales, with preferred raising $34.9M, per a market update.
2. Aggregate BTC cost basis stands at $74,696%%CKPROTECTED2%%, reinforcing a long-horizon accumulation strategy per the same market update.

2. American Bitcoin Adds 416 BTC

American Bitcoin added 416 BTC in the past week, bringing total reserves to 4,783 BTC and reporting an uptick in its Satoshis Per Share metric.

1. The firms weekly add and total holdings were disclosed in a company update.
2. Coverage across crypto media also noted the reserve increase and SPS details in a news brief.

3. Other Corporate Adds

Several smaller publicly listed firms added BTC.

1. ProCap Financial reached 5,000 BTC after adding 49 BTC, per a market note.
2. Prenetics bought 7 BTC, and ANAP acquired 54.5 BTC, summarized on Binance Square.

Conclusion

This weeks BTC accumulation was led by MicroStrategy, with American Bitcoin and ProCap also adding. Smaller purchases by Prenetics and ANAP reinforce steady corporate demand. The mix of large and modest buys suggests continued institutional participation, which can tighten supply and affect liquidity around key macro catalysts.