The Michigan Pension Fund has significantly increased its holdings in Bitcoin ETFs, signaling growing institutional interest in cryptocurrency. According to a BlockBeats report, the fund held 300,000 shares of the ARK Bitcoin ETF (ARKB) as of June 30th. This represents a substantial increase from the 100,000 shares held on March 31st, effectively tripling their investment. The current holdings are valued at approximately $10.7 million. This move by the Michigan Pension Fund could be interpreted as a bullish signal for Bitcoin. It suggests that institutional investors are becoming more comfortable with the asset class and see it as a viable investment opportunity. Increased institutional participation can lead to greater price stability and further adoption of Bitcoin. This investment highlights the increasing integration of digital assets into traditional financial portfolios. ```