BLDP

Ballard Power Systems

132 hedge funds and large institutions have $218M invested in Ballard Power Systems in 2025 Q4 according to their latest regulatory filings, with 27 funds opening new positions, 39 increasing their positions, 37 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
132
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$7.83M
Puts
$3.82M
Net Calls
Net Calls Change

Top Buyers

1 +$22.4M
2 +$12.8M
3 +$8.32M
4
Citadel Advisors
Citadel Advisors
Florida
+$7.62M
5
Jane Street
Jane Street
New York
+$5.2M

Top Sellers

1 -$21.8M
2 -$7.23M
3 -$7.09M
4
Zurich Cantonal Bank
Zurich Cantonal Bank
Switzerland
-$4.51M
5
Canada Life
Canada Life
Manitoba, Canada
-$2.89M