Westport Fuel SystemsWPRT

13F holders, Q3 2024 (September 30)
47holders +1
4new positions
3sold out
2famous investors
$4.59avg. 13F price*

At the end of Q3 2024, 47 institutions reported holding Westport Fuel Systems Inc. (WPRT) in their 13F filings, up 1 from Q2 2024. 4 opened new positions and 3 sold out. The largest holders were Grace & White Inc. ($3.4M), Baird Financial Group, Inc. ($3.1M) and AMH Equity Ltd ($964K). 2 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).

Company
Westport Fuel Systems Inc.
CUSIP
960908507
Latest filing quarter
Q2 2026

History

Number of 13F holders

0204060 Q1 2024: 49Q1 2024Q2 2024: 46Q2 2024Q3 2024: 47Q3 2024Q4 2024: 51Q4 2024Q1 2025: 48Q1 2025Q2 2025: 45Q2 2025Q3 2025: 42Q3 2025Q4 2025: 49Q4 2025Q1 2026: 43Q1 2026Q2 2026: 45Q2 2026

Total Exit/New Position Q2 2024 → Q3 2024

InstitutionsTotal Value
New Positions4$58K
Exits3$94

All 13F filers, Q2 2024 → Q3 2024: 358,092 shares bought and 42,136 shares sold, net +315,956 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 47 holders

Grace & White Inc. 0.62% Add +19.0% 744,182 $3.4M
Baird Financial Group, Inc. 0.01% Add +9.2% 680,558 $3.1M
AMH Equity Ltd 1.27% Reduce -16.0% 210,000 $964K
US Bancorp \de 0.00% Add +170.7% 188,349 $865K
Susquehanna International Group, LLP 0.00% Add +174.5% 40,161 $184K
Citadel Advisors 0.00% Add +116.9% 36,117 $166K
Goldman Sachs Group Inc. 0.00% No change 29,700 $136K
Renaissance Technologies 0.00% Add +18.4% 14,182 $65K
Royal Bank of Canada 0.00% Reduce -10.4% 12,342 $56K
CIBC Private Wealth Group LLC 0.00% New 12,042 $55K
Royce & Associates LP 0.00% No change 11,598 $53K
Morgan Stanley 0.00% Reduce -0.3% 5,400 $25K
Bell Investment Advisors, Inc 0.00% No change 3,019 $14K
UBS Group AG 0.00% Add +1282.0% 2,916 $13K
Wells Fargo & Company 0.00% Add +3.9% 2,659 $12K
Bank of America Corp. 0.00% Reduce -4.3% 2,309 $11K
PNC Financial Services Group, Inc. 0.00% No change 2,000 $9K
Federation des caisses Desjardins du Quebec 0.00% No change 1,886 $9K
SWAN Capital LLC 0.00% No change 1,000 $5K
National Bank of Canada 0.00% Add +330.0% 860 $4K
BlackRock, Inc. 0.00% — 724 $3K
TD Waterhouse Canada Inc. 0.00% Reduce -9.7% 659 $3K
Founders Capital Management 0.00% No change 400 $2K
ORG Partners LLC 0.00% No change 400 $2K
Tower Research Capital LLC (TRC) 0.00% New 385 $2K
HighMark Wealth Management LLC 0.00% No change 350 $2K
Osaic Holdings, Inc. 0.00% Reduce -38.2% 265 $1K
Barclays PLC 0.00% No change 247 $1K
Deutsche Bank AG 0.00% No change 184 $845
Harbour Investments, Inc. 0.00% Reduce -44.3% 137 $629
Thompson Investment Management, Inc. 0.00% No change 125 $574
Huntington National Bank 0.00% New 120 $551
Oliver Lagore Vanvalin Investment Group 0.00% No change 61 $280
IFP Advisors, Inc 0.00% Reduce -62.5% 60 $275
GPS Wealth Strategies Group, LLC 0.00% No change 42 $193
CBIZ Investment Advisory Services, LLC 0.00% Reduce -33.3% 40 $183
Delta Asset Management LLC 0.00% No change 30 $138
Coppell Advisory Solutions LLC 0.00% No change 30 $135
Allworth Financial LP 0.00% No change 25 $115
North Star Investment Management Corp. 0.00% No change 20 $92
Avalon Trust Co 0.00% No change 13 $60
Jones Financial Companies LLLP 0.00% New 10 $45
Davidson Capital Management Inc. 0.00% No change 5 $23
Pittenger & Anderson Inc. 0.00% No change 4 $19
Robinswood Financial LLC 0.00% No change 1 $4
Cwm, LLC 0.00% Add +10.0% 66 $0
Tsfg, LLC 0.00% No change 1 $0

"% of holder's portfolio" is WPRT's weight in each manager's 13F, not the share of Westport Fuel Systems Inc. the manager owns.