Westport Fuel Systems
WPRT
48 hedge funds and large institutions have $9.5M invested in Westport Fuel Systems in 2025 Q1 according to their latest regulatory filings, with 5 funds opening new positions, 8 increasing their positions, 9 reducing their positions, and 8 closing their positions.
31% more call options, than puts
Call options by funds: $122K | Put options by funds: $93K
0.73% less ownership
Funds ownership: 15.56% → 14.83% (-0.73%)
1% less capital invested
Capital invested by funds: $9.62M → $9.5M (-$119K)
6% less funds holding
Funds holding: 51 → 48 (-3)
11% less repeat investments, than reductions
Existing positions increased: 8 | Existing positions reduced: 9
38% less first-time investments, than exits
New positions opened: 5 | Existing positions closed: 8
Top Buyers
| 1 |
Baird Financial Group
Milwaukee,
Wisconsin
|
+$156K |
| 2 |
VF
Virtu Financial
New York
|
+$45.4K |
| 3 |
PA
Parallel Advisors
San Francisco,
California
|
+$44.7K |
| 4 |
VWA
VSM Wealth Advisory
Hunt Valley,
Maryland
|
+$8.21K |
| 5 |
TWC
TD Waterhouse Canada
Toronto,
Ontario, Canada
|
+$7.05K |
Top Sellers
| 1 |
Citadel Advisors
Miami,
Florida
|
-$278K |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$156K |
| 3 |
Millennium Management
New York
|
-$149K |
| 4 |
EGM
Engineers Gate Manager
New York
|
-$60.8K |
| 5 |
Citigroup
New York
|
-$48K |
WPRT Hedge Fund Activity: Q1 2025 in Review
48 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Westport Fuel Systems (WPRT) for Q1 2025, worth a combined $9.5M — down 1.2% from $9.62M a quarter earlier.
Sellers outnumbered buyers: 8 funds closed out of WPRT and 5 opened new positions — a net loss of 3 holders — while 9 trimmed existing stakes and 8 added.
The largest buyer was Baird Financial Group, adding an estimated $156K. The largest seller was Citadel Advisors, cutting an estimated $278K.
- 48 institutional investors held Westport Fuel Systems (WPRT) as of Q1 2025, down from 51 in Q4 2024.
- Funds reported $9.5M of Westport Fuel Systems stock for Q1 2025, down 1.2% quarter-over-quarter.
- 5 funds opened new Westport Fuel Systems positions in Q1 2025 and 8 closed out, a net change of -3 holders.
- The largest Westport Fuel Systems buyer in Q1 2025 was Baird Financial Group, an estimated $156K added.
- The largest Westport Fuel Systems seller in Q1 2025 was Citadel Advisors, an estimated $278K sold.
Based on aggregated 13F filings for Q1 2025.