BTC

Grayscale Bitcoin Mini Trust ETF

489 hedge funds and large institutions have $1.02B invested in Grayscale Bitcoin Mini Trust ETF in 2025 Q3 according to their latest regulatory filings, with 85 funds opening new positions, 164 increasing their positions, 81 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
489
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$27M
Puts
$13.4M
Net Calls
Net Calls Change

Top Buyers

1 +$52.9M
2 +$30.5M
3 +$28.9M
4
Millennium Management
Millennium Management
New York
+$25.3M
5
EU
Emory University
Georgia
+$24.7M