MASS icon

908 Devices

99 hedge funds and large institutions have $174M invested in 908 Devices in 2025 Q2 according to their latest regulatory filings, with 25 funds opening new positions, 36 increasing their positions, 24 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
99
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$509K
Puts
$106K
Net Calls
Net Calls Change

Top Sellers

1 -$4.52M
2 -$3.97M
3 -$1.79M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$1.09M
5
NIM
Needham Investment Management
New York
-$357K