Avenir Tech reported 13.29 million IBIT shares at June 30, down nearly 5 million shares from March as the disclosed BlackRock Bitcoin ETF position fell to $442.4 million.
Tudor Investment increased its disclosed BlackRock IBIT holding to 688,529 shares in Q2 while cutting the reported size of its IBIT call-option position.
Dartmouth reported $12.44 million across Bitcoin, Ether and Solana exchange-traded funds at June 30, with all three share counts unchanged from the prior quarter.
Harvard Management kept 3.04 million BlackRock IBIT shares unchanged in Q2, an SEC filing shows, after cutting the position in each of the prior two quarters.