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Westport Fuel Systems (WPRT) Institutional Ownership

Westport Fuel Systems logo
$2.35 -0.03 (-1.26%)
Closing price 09/12/2025 03:57 PM Eastern
Extended Trading
$2.34 -0.01 (-0.43%)
As of 09/12/2025 07:14 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Westport Fuel Systems (NASDAQ:WPRT)

Current
Institutional Ownership
Percentage
21.30%
Number of
Institutional Buyers
(last 12 months)
9
Total
Institutional Inflows
(last 12 months)
$6.77M
Number of
Institutional Sellers
(last 12 months)
4
Total
Institutional Outflows
(last 12 months)
$1.49M
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Skip Chart & View Institutional Buying and Selling Data

WPRT Institutional Buying and Selling by Quarter

Westport Fuel Systems Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/13/2025 Baird Financial Group Inc.571,946$1.80M0.0%-40.1%3.297%
8/4/2025 AMH Equity Ltd155,716$489K0.6%-13.9%0.897%
6/27/2025 Goldman Sachs Group Inc.30,211$112K0.0%-11.8%0.174%
5/16/2025Goldman Sachs Group Inc.30,211$112K0.0%-11.8%0.174%
5/16/2025Banque Transatlantique SA400,000$1.37M0.0%N/A2.309%
5/15/2025Baird Financial Group Inc.954,186$3.54M0.0%+4.1%5.507%
5/12/2025Virtu Financial LLC11,075$41K0.0%N/A0.064%
5/8/2025Wealthquest Corp249,392$925K0.0%N/A1.439%
4/23/2025Wealthquest Corp249,392$925K0.1%N/A1.439%
4/8/2025Parallel Advisors LLC10,895$40K0.0%N/A0.063%
2/17/2025Millennium Management LLC41,671$149K0.0%N/A0.241%
2/17/2025Baird Financial Group Inc.916,168$3.28M0.0%+34.6%5.308%
2/14/2025TD Waterhouse Canada Inc.16,374$57K0.0%+2,384.7%0.095%
2/5/2025US Bancorp DE166,829$597K0.0%-11.4%0.966%
2/5/2025AMH Equity Ltd180,792$647K0.6%-13.9%1.047%
1/29/2025Grace & White Inc. NY1,043,980$3.74M0.7%+40.3%6.049%
10/28/2024US Bancorp DE188,349$865K0.0%+170.7%1.091%
10/21/2024Grace & White Inc. NY744,182$3.42M0.6%+19.0%4.319%
8/9/2024Renaissance Technologies LLC11,982$67K0.0%N/A0.070%
7/22/2024Grace & White Inc. NY625,322$3.48M0.6%+5.2%3.629%
5/7/2024AMH Equity Ltd258,101$1.74M1.7%+3.2%1.503%
4/25/2024Grace & White Inc. NY594,582$4.01M0.7%+13.2%3.463%
2/2/2024AMH Equity Ltd250,000$1.66M1.5%+52.9%1.456%
2/1/2024Grace & White Inc. NY525,451$3.48M0.6%+31.4%3.059%
11/6/2023AMH Equity Ltd163,540$991K1.3%N/A0.952%
10/25/2023Grace & White Inc. NY399,876$2.42M0.5%+18.1%2.329%
10/24/2023Trellus Management Company LLC83,238$504K0.7%+32.1%0.485%
10/11/2023AE Wealth Management LLC51,439$312K0.0%+25.0%0.300%
8/14/2023S&T Bank PA117,766$903K0.2%-89.9%0.686%
8/11/2023AWM Investment Company Inc.383,202$2.95M0.4%-91.6%2.232%
8/11/2023Baird Financial Group Inc.429,616$3.30M0.0%-87.7%2.502%
8/10/2023US Bancorp DE32,520$249K0.0%-90.0%0.189%
8/7/2023Royce & Associates LP11,598$89K0.0%-93.0%0.068%
7/26/2023Grace & White Inc. NY338,677$2.60M0.5%-89.5%1.972%
7/25/2023Raymond James & Associates25,340$194K0.0%-90.0%0.148%
7/14/2023Trellus Management Company LLC63,000$483K0.6%-90.0%0.367%
7/10/2023AE Wealth Management LLC41,139$316K0.0%-84.3%0.240%
5/10/2023Prescott Group Capital Management L.L.C.74,098$71K0.0%-72.9%0.043%
5/9/2023S&T Bank PA1,160,460$1.11M0.2%+13.6%0.676%
5/8/2023MGO One Seven LLC105,253$100K0.0%+91.9%0.061%
5/2/2023AMH Equity Ltd3,300,000$3.14M3.6%+26.9%1.922%
4/14/2023AE Wealth Management LLC261,402$249K0.0%+23.5%0.153%
2/14/2023AWM Investment Company Inc.4,582,047$3.55M0.5%+19.6%2.675%
2/14/2023S&T Bank PA1,021,878$792K0.1%-50.1%0.597%
2/10/2023Prescott Group Capital Management L.L.C.273,538$212K0.0%-13.0%0.160%
2/2/2023Grace & White Inc. NY3,226,802$2.50M0.5%+2.8%1.884%
1/31/2023AE Wealth Management LLC211,602$164K0.0%+204.8%0.124%
1/25/2023MGO One Seven LLC54,847$42K0.0%+25.6%0.032%
1/20/2023AMH Equity Ltd2,600,000$2.01M3.0%+30.0%1.518%
1/12/2023Gill Capital Partners LLC81,957$64K0.0%+36.6%0.048%
11/15/2022Polar Asset Management Partners Inc.150,000$131K0.0%+100.0%0.088%
11/14/2022Itau Unibanco Holding S.A.57,702$50K0.0%-34.1%0.034%
11/10/2022Prescott Group Capital Management L.L.C.314,288$274K0.1%+423.8%0.184%
11/8/2022IFP Advisors Inc81,067$210K0.0%+19.2%0.047%
11/4/2022AMH Equity Ltd2,000,000$1.74M2.6%+70.8%1.168%
11/3/2022Royce & Associates LP578,489$504K0.0%-9.3%0.338%
11/1/2022Mitsubishi UFJ Kokusai Asset Management Co. Ltd.127,706$111K0.0%-13.4%0.075%
10/26/2022Grace & White Inc. NY3,137,756$2.74M0.6%+3.0%1.833%
10/19/2022Gill Capital Partners LLC60,000$52K0.0%+140.0%0.035%
10/11/2022DAVENPORT & Co LLC341,500$298K0.0%+273.2%0.199%
8/13/2022Woodmont Investment Counsel LLC74,931$76K0.0%-70.7%0.044%
8/12/2022Prescott Group Capital Management L.L.C.60,000$61K0.0%N/A0.035%
8/11/2022Toronto Dominion Bank46,132$46K0.0%+159.5%0.027%
8/10/2022Mackenzie Financial Corp51,673$52K0.0%-14.8%0.030%
8/10/2022S&T Bank PA2,277,306$2.30M0.4%+1.4%1.330%
8/8/2022Baird Financial Group Inc.2,954,911$2.98M0.0%-12.5%1.726%
8/4/2022Royce & Associates LP637,689$644K0.0%-67.9%0.373%
8/4/2022Mitsubishi UFJ Kokusai Asset Management Co. Ltd.147,436$149K0.0%+54.0%0.086%
8/4/2022TD Asset Management Inc.140,914$141K0.0%-8.5%0.082%
8/3/2022Firethorn Wealth Partners LLC40,000$48K0.0%N/A0.023%
8/3/2022AE Wealth Management LLC70,255$71K0.0%+55.6%0.041%
8/1/2022AMH Equity Ltd1,171,134$1.18M2.0%N/A0.684%
7/22/2022Grace & White Inc. NY3,047,756$3.08M0.6%+21.6%1.780%
7/19/2022HighMark Wealth Management LLC83,500$84K0.1%N/A0.049%
5/23/2022Verity Asset Management Inc.111,203$176K0.1%N/A0.067%
5/16/2022S&T Bank PA2,245,124$3.55M0.5%+55.3%1.315%
5/12/2022Verity Asset Management Inc.111,203$176K0.1%N/A0.065%
5/12/2022Woodmont Investment Counsel LLC255,627$404K0.0%+51.8%0.150%
5/10/2022TD Asset Management Inc.153,930$248K0.0%+12.1%0.090%
5/9/2022Toronto Dominion Bank17,775$29K0.0%-43.9%0.010%
5/9/2022Mitsubishi UFJ Kokusai Asset Management Co. Ltd.95,707$151K0.0%N/A0.056%
5/9/2022Qube Research & Technologies Ltd87,438$138K0.0%N/A0.051%
5/5/2022Royce & Associates LP1,989,058$3.14M0.0%-45.3%1.165%
5/4/2022Versor Investments LP67,400$108K0.0%N/A0.039%
4/22/2022Grace & White Inc. NY2,506,579$3.96M0.7%+15.1%1.468%
4/21/2022Trellus Management Company LLC630,000$995K0.6%+21.2%0.369%
4/18/2022AE Wealth Management LLC45,155$71K0.0%N/A0.026%
4/8/2022Massmutual Trust Co. FSB ADV21,655$34K0.0%N/A0.013%
3/10/2022Gill Capital Partners LLC22,222$53K0.0%+58.7%0.013%
2/15/2022S&T Bank PA1,445,833$3.43M0.5%-12.9%0.856%
2/14/2022Itau Unibanco Holding S.A.58,707$138K0.0%+163.1%0.035%
2/11/2022Ingalls & Snyder LLC154,000$365K0.0%-20.6%0.091%
2/11/2022Bank of Montreal Can484,744$1.15M0.0%-66.7%0.287%
2/10/2022Prescott Group Capital Management L.L.C.210,000$498K0.1%N/A0.124%
2/10/2022Acadian Asset Management LLC31,700$75K0.0%+296.3%0.019%
2/10/2022TD Asset Management Inc.137,355$327K0.0%-71.0%0.081%
2/10/2022Connor Clark & Lunn Investment Management Ltd.74,600$178K0.0%-85.0%0.044%
2/9/2022BNP Paribas Arbitrage SA583,718$1.38M0.0%N/A0.346%
2/9/2022Pembroke Management LTD2,968,649$8.94M0.7%-3.3%1.758%
2/8/2022Swiss National Bank291,300$691K0.0%-6.7%0.172%
(Data available from 1/1/2016 forward)

WPRT Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of WPRT shares?

During the previous two years, 14 institutional investors and hedge funds held shares of Westport Fuel Systems. The most heavily invested institutionals were Grace & White Inc. NY ($3.74M), Baird Financial Group Inc. ($1.80M), Banque Transatlantique SA ($1.37M), Wealthquest Corp ($925K), US Bancorp DE ($597K), Trellus Management Company LLC ($504K), and AMH Equity Ltd ($489K).Learn more on Westport Fuel Systems' institutional investors.

What percentage of Westport Fuel Systems' stock is owned by institutional investors?

21.30% of Westport Fuel Systems' stock is owned by institutional investors. Learn more on WPRT's institutional investor holdings.

Which institutional investors have been buying Westport Fuel Systems' stock?

Of the 13 institutional investors that purchased Westport Fuel Systems' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Grace & White Inc. NY ($705.30K), Wealthquest Corp ($498.78K), Banque Transatlantique SA ($400K), Baird Financial Group Inc. ($273.63K), AMH Equity Ltd ($258.10K), US Bancorp DE ($118.78K), and Millennium Management LLC ($41.67K).

How much institutional buying is happening at Westport Fuel Systems?

Institutional investors have bought a total of 1,789,206 shares in the last 24 months. This purchase volume represents approximately $6.77M in transactions.

Which of Westport Fuel Systems' major shareholders have been selling company stock?

The following institutional investors have sold Westport Fuel Systems stock in the last 24 months: Baird Financial Group Inc. ($382.24K), AMH Equity Ltd ($54.28K), US Bancorp DE ($21.52K), and Goldman Sachs Group Inc. ($8.06K).

How much institutional selling is happening at Westport Fuel Systems?

Institutional investors have sold a total of 466,108 shares in the last 24 months. This volume of shares sold represents approximately $1.49M in transactions.


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This page (NASDAQ:WPRT) was last updated on 9/13/2025 by MarketBeat.com Staff
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