TraderT posted on social media that Bitcoin spot ETFs became increasingly institutionalized in the third quarter: BlackRock IBIT had 639 institutional holders, an increase of 10% compared to the previous quarter; Institutional holders hold a total of 148 million shares, an increase of 19% compared to the previous period; Fidelity FBTC has a total of 316 institutional holders, an increase of 4% compared to the previous period. Institutional holders hold a total of 50.4 million shares, a decrease of 4% compared to the previous period; Bitwise's BITB has 140 institutional holders, with a month on month growth of 0%. Institutional holders hold a total of 15.8 million shares, an increase of 7% compared to the previous period. @ftuprovip