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Westport Fuel Systems (WPRT) Institutional Ownership

Westport Fuel Systems logo
$1.89 +0.04 (+2.16%)
As of 03:59 PM Eastern
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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)
5
Total
Institutional Inflows
(last 12 months)
$653.52K
Number of
Institutional Sellers
(last 12 months)
2
Total
Institutional Outflows
(last 12 months)
$321.64K
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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
8/20/2026 Susquehanna International Group LLP18,017$41K0.0%-222.6%0.095%
4/21/2026 Grace & White Inc. NY1,006,708$1.83M0.3%-13.2%5.792%
2/18/2026 XTX Topco Ltd19,468$31K0.0%N/A0.112%
2/10/2026 Goldman Sachs Group Inc.38,753$61K0.0%+23.6%0.223%
2/9/2026 Royce & Associates LP227,504$357K0.0%N/A1.309%
1/26/2026 Grace & White Inc. NY1,160,087$1.82M0.3%+11.0%6.681%
10/29/2025AMH Equity Ltd137,000$311K0.4%-12.0%0.790%
8/13/2025 Baird Financial Group Inc.571,946$1.80M0.0%-40.1%3.297%
8/4/2025AMH 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%
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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%


WPRT Institutional Ownership - Frequently Asked Questions

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 ($1.83M), Baird Financial Group Inc. ($1.80M), Banque Transatlantique SA ($1.37M), Wealthquest Corp ($925K), US Bancorp DE ($597K), Royce & Associates LP ($357K), and AMH Equity Ltd ($311K).Learn more on Westport Fuel Systems' institutional investors.

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

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 ($533.45K), Wealthquest Corp ($498.78K), Banque Transatlantique SA ($400K), Baird Financial Group Inc. ($273.63K), Royce & Associates LP ($227.50K), US Bancorp DE ($118.78K), and Millennium Management LLC ($41.67K).

Institutional investors have bought a total of 401,877 shares in the last 24 months. This purchase volume represents approximately $653.52K in transactions.

The following institutional investors have sold Westport Fuel Systems stock in the last 24 months: Grace & White Inc. NY ($153.38K), and AMH Equity Ltd ($18.72K).

Institutional investors have sold a total of 172,095 shares in the last 24 months. This volume of shares sold represents approximately $321.64K in transactions.


Related Companies

Institutional ownership data for NASDAQ:WPRT is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/20/2026. New 13F filings are added each quarter as they're published.
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