Japanese food brand DayDayCook emerged as the largest Bitcoin buyer among publicly traded companies this week, investing $15.8992 million to acquire 200 BTC at $79,496 each. This purchase, announced on May 21, increases DayDayCook's total Bitcoin holdings to 2,583 BTC. In contrast, the overall net weekly Bitcoin purchases by global publicly traded companies (excluding mining firms) plummeted by 99.14% to $17.38 million. The UK-based The Smarter Web Company also contributed to this week's purchases, investing $1.48 million to buy 19 BTC at $77,687 each, raising its total holdings to 2,859 BTC. As of the latest data, these companies collectively hold 1,114,060 BTC, valued at approximately $86.03 billion, accounting for 5.6% of Bitcoin's circulating market cap.