We are live on ! Find out more
WPRT

Westport Fuel Systems
WPRT

45 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

8,400% more call options, than puts

Call options by funds: $85K | Put options by funds: $1K

2% less ownership

Funds ownership: 14.83% → 12.83% (-2%)

6% less funds holding

Funds holding: 48 → 45 (-3)

18% less repeat investments, than reductions

Existing positions increased: 9 | Existing positions reduced: 11

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
45
Holders Change
-3
Holders Change %
-6.25%
% of All Funds
0.59%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
3
Increased
9
Reduced
11
Closed
6
Calls
$85K
Puts
$1K
Net Calls
+$84K
Net Calls Change
+$55K

Top Buyers

Rank Fund Capital Flow
1
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
+$384K
2
Citadel Advisors
Citadel Advisors
Florida
+$20.2K
3
TRCT
Tower Research Capital (TRC)
New York
+$6.69K
4
BlackRock
BlackRock
New York
+$6K
5
Morgan Stanley
Morgan Stanley
New York
+$2.28K

Top Sellers

Rank Fund Capital Flow
1
Baird Financial Group
Baird Financial Group
Wisconsin
-$1.11M
2
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$102K
3
AE
AMH Equity
New York
-$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
FDCDDQ
26
Federation des caisses Desjardins du Quebec
Quebec, Canada
$1.24K -$398 -137 -25%
Raymond James Financial
27
Raymond James Financial
Florida
$1.12K +$1.04K +357 New
Osaic Holdings
28
Osaic Holdings
Arizona
$1.12K -$58 -20 -5%
HWM
29
HighMark Wealth Management
Minnesota
$1.1K – – –
KWM
30
Kiker Wealth Management
Georgia
$691 – – –
CTB
31
Country Trust Bank
Illinois
$691 +$640 +220 New
Deutsche Bank
32
Deutsche Bank
Germany
$578 – – –
TIM
33
Thompson Investment Management
Wisconsin
$392 – – –
GWP
34
Gen-Wealth Partners
Michigan
$270 – – –
GSWM
35
Golden State Wealth Management
California
$169 +$70 +24 +80%
Group One Trading
36
Group One Trading
Illinois
$143 -$35 -12 -21%
CIAS
37
CBIZ Investment Advisory Services
Ohio
$126 – – –
SS
38
SBI Securities
Japan
$110 -$3 -1 -3%
HI
39
Harbour Investments
Wisconsin
$85 – – –
NSIM
40
North Star Investment Management
Illinois
$63 – – –
DAM
41
Delta Asset Management
Tennessee
$47 – – –
AT
42
Avalon Trust
New Mexico
$41 – – –
MCM
43
MAI Capital Management
Ohio
$10 – – –
RF
44
Robinswood Financial
Washington
$3 – – –
VF
45
Virtu Financial
New York
– -$41K -11,075 Closed
Renaissance Technologies
46
Renaissance Technologies
New York
– -$40.9K -11,023 Closed
Simplex Trading
47
Simplex Trading
Illinois
– -$33K -8,936 Closed
FCMT
48
Founders Capital Management (Texas)
Texas
– -$1.48K -400 Closed
Northwestern Mutual Wealth Management
49
Northwestern Mutual Wealth Management
Wisconsin
– -$186 -50 Closed
JP Morgan Chase
50
JP Morgan Chase
New York
– -$4 -1 Closed
1
2

WPRT Hedge Fund Activity: Q2 2025 in Review

45 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Westport Fuel Systems (WPRT) for Q2 2025, worth a combined $6.98M — down 27% from $9.5M a quarter earlier.

Sellers outnumbered buyers: 6 funds closed out of WPRT and 3 opened new positions — a net loss of 3 holders — while 11 trimmed existing stakes and 9 added.

The largest buyer was Royal Bank of Canada, adding an estimated $384K. The largest seller was Baird Financial Group, cutting an estimated $1.11M.

  • 45 institutional investors held Westport Fuel Systems (WPRT) as of Q2 2025, down from 48 in Q1 2025.
  • Funds reported $6.98M of Westport Fuel Systems stock for Q2 2025, down 27% quarter-over-quarter.
  • 3 funds opened new Westport Fuel Systems positions in Q2 2025 and 6 closed out, a net change of -3 holders.
  • The largest Westport Fuel Systems buyer in Q2 2025 was Royal Bank of Canada, an estimated $384K added.
  • The largest Westport Fuel Systems seller in Q2 2025 was Baird Financial Group, an estimated $1.11M sold.

Based on aggregated 13F filings for Q2 2025.