Harvard Management Company’s latest filing shows a clear shift inside BlackRock (BLK) linked crypto products, with a reduced position in its bitcoin ETF and a sizable new allocation to the firm’s Ethereum focused fund. See our latest analysis for BlackRock. BlackRock’s crypto pivot is landing at a time when its shares trade at US$1,071.51, with a 1 day share price return of 1.50% but a 30 day share price return showing a 7.88% decline, while a 1 year total shareholder return of 12.28% and 3…