WPRT

Westport Fuel Systems

44 hedge funds and large institutions have $6.98M invested in Westport Fuel Systems in 2025 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 9 increasing their positions, 11 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

less ownership

Funds ownership:

less funds holding

Funds holding:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

27% less capital invested

Capital invested by funds: $9.5M → $6.98M (-$2.52M)

50% less first-time investments, than exits

New positions opened: 3 | Existing positions closed: 6

Holders
44
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
$85K
Puts
$1K
Net Calls
Net Calls Change

Top Buyers

1 +$384K
2 +$20.2K
3 +$6.69K
4
BlackRock
BlackRock
New York
+$6K
5
Morgan Stanley
Morgan Stanley
New York
+$2.28K

Top Sellers

1 -$1.11M
2 -$102K
3 -$72.9K
4
VF
Virtu Financial
New York
-$41K
5
Renaissance Technologies
Renaissance Technologies
New York
-$40.9K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$3.28M
2
$1.8M
3
$524K
4
$489K
5
$480K
6
$93.4K
7
$56K
8
$50.6K
9
$48.2K
10
$40K
11
$34.3K
12
$18.9K
13
$9.48K
14
$7.8K
15
$7.38K
16
$6.48K
17
$6.48K
18
$6.28K
19
$4.89K
20
$4.48K
21
$3.14K
22
$2.6K
23
$2K
24
$1.77K
25
$1.25K