Michigan adds massive Bitcoin holdings to its pension funds [https://www.thestreet.com/.image/t_share/MjE2ODIxNDc4MTM2NDg5NDkx/gettyimages-2157992040.jpg] Michigan adds massive Bitcoin holdings to its pension funds Michigan's state pension fund owns $10.7 million in ARK 21Shares Bitcoin. [https://www.thestreet.com/crypto/policy/michigan-adds-massive-bitcoin-holdings-to-its-pension-funds]