https://www.thestreet.com/crypto/markets/blackrock-microstrategy-14-billion-duel-to-hold-most-bitcoin

BlackRock, MicroStrategy locked in $14 billion duel to hold the most bitcoin

BlackRock's new bitcoin ETF briefly surpassed the BTC holdings of Michael Saylor's firm, before MicroStrategy bought another 12,000.

https://finance.yahoo.com/news/microstrategys-bitcoin-holdings-soar-331-210506226.html

MicroStrategy's Bitcoin holdings soar to 331,200 following massive buy

Holder	Shares	Date Reported	% Out	Value
Capital International Investors	17.53M	Sep 30, 2024	9.58%	7,546,567,698
Vanguard Group Inc	17.45M	Sep 30, 2024	9.54%	7,514,108,425
Morgan Stanley	9.6M	Sep 30, 2024	5.24%	4,131,034,826
Blackrock Inc.	9.48M	Sep 30, 2024	5.18%	4,080,479,096
State Street Corporation	3.32M	Sep 30, 2024	1.82%	1,430,525,579
Geode Capital Management, LLC	2.77M	Sep 30, 2024	1.51%	1,190,995,506
Susquehanna International Group, LLP	2.75M	Sep 30, 2024	1.51%	1,185,990,909
Norges Bank Investment Management	1.58M	Jun 30, 2024	0.86%	679,779,619
Clear Street Derivatives LLC	1.31M	Sep 30, 2024	0.71%	562,773,483
Jane Street Group, LLC	1.06M	Sep 30, 2024	0.58%	454,301,942