What is the 13F Pro Quality Score for WPRT?

13F Pro ranks WESTPORT FUEL SYSTEMS INC. (WPRT) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View WPRT's current score at https://13fpro.ai/company/WPRT (free sign-up required for the full ranking).

Which hedge funds own the most WPRT stock?

Based on the most recent Form 13F-HR filings on SEC EDGAR, the largest reported institutional holders of WPRT include HEIGHTS CAPITAL MANAGEMENT,, ROYCE & ASSOCIATES, GRACE & WHITE /NY. Holdings are reported quarterly within 45 days of quarter-end and updated on https://13fpro.ai/company/WPRT as soon as new 13F filings post.

Where does 13F Pro source WPRT data?

All WESTPORT FUEL SYSTEMS INC. fundamentals and ownership data come directly from SEC EDGAR. WESTPORT FUEL SYSTEMS INC. files with the SEC under CIK 1370416. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

What sector is WPRT in?

WESTPORT FUEL SYSTEMS INC. (WPRT) is classified in the Industrials sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/industrials.

How often is WPRT research updated on 13F Pro?

WPRT's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

WESTPORT FUEL SYSTEMS INC.(WPRT)Stock Analysis

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13F Pro Quality Score

17.3/100

Rank #2,826 of 2,962 stocks

View Industrials peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.

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Why WPRT Scores 17/100

exact factor attribution · 2026-09-11

WPRT's composite is driven by institutional flow, held back by revenue growth and profitability. Bars show each factor's exact push vs. a median company, using the same weights the ranking engine applies.

Institutional flow

+2.3 pts

96th pct

Shareholder dilution

-0.8 pts

34th pct

Earnings growth

-1.0 pts

30th pct

Capital efficiency

-3.7 pts

13th pct

Earnings quality

-3.8 pts

12th pct

Free cash flow

-5.5 pts

14th pct

Scale

-5.5 pts

13th pct

Profitability

-5.5 pts

13th pct

Revenue growth

-9.2 pts

4th pct

Factor percentiles are cross-sectional ranks across the ~2,800-stock scored universe, computed from SEC EDGAR filings. Not investment advice.

WPRT Stock Analysis & AI Quality Score

Data updated 2026-09-11

AI stock analysis and institutional research for WESTPORT FUEL SYSTEMS INC. (WPRT), a Industrials sector company. 13F Pro's AI-powered ranking engine scores WPRT at 17.3/100 on a 32-signal composite quality model, placing it at rank #2,826 of 2,962 stocks — the bottom half of the AI-ranked universe. Based on the latest XBRL financial filings (Q4 2025), WESTPORT FUEL SYSTEMS INC. reports quarterly revenue of $1.9M, net income of $-11.1M, free cash flow of $3.7M. Top institutional holders of WPRT by reported 13-F value include HEIGHTS CAPITAL MANAGEMENT, ROYCE & ASSOCIATES, GRACE & WHITE, based on the most recent SEC filings. WPRT trades on the Nasdaq exchange and files with the SEC under CIK 1370416. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate WPRT daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for WESTPORT FUEL SYSTEMS INC. directly from SEC EDGAR.

Revenue

Q4 2025

$1.9M

Net Income

Q4 2025

$-11.1M

Free Cash Flow

Q4 2025

$3.7M

ROIC

Q4 2025

-20.8%

D/E Ratio

Q4 2025

0.04

Period

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro

Revenue

-42.7% YoY

$23.3MFY 2025

FY22 $305.7MFY23 $68.2MFY24 $40.7MFY25 $23.3M

Net Income

-182.2% YoY

$-61.6MFY 2025

FY22 $-32.7MFY23 $-49.7MFY24 $-21.8MFY25 $-61.6M

Operating Income

+62.3% YoY

$-14.2MFY 2025

FY22 $-50.3MFY23 $-45.6MFY24 $-37.7MFY25 $-14.2M

EPS (Diluted)

-182.5% YoY

$-3.56FY 2025

FY22 $-1.91FY23 $-2.90FY24 $-1.26FY25 $-3.56

Total Assets

-67.8% YoY

$94.0MFY 2025

FY22 $407.5MFY23 $355.7MFY24 $291.6MFY25 $94.0M

Total Debt

-91.3% YoY

$2.9MFY 2025

FY22 $53.0MFY23 $59.9MFY24 $33.7MFY25 $2.9M

Op. Cash Flow

—FY 2025

FY22 $-34.6MFY23 $-13.2MFY24 $7.2MFY25 —

Free Cash Flow

—FY 2025

FY22 $-48.9MFY23 $-19.7MFY24 $3.4MFY25 —

Metric	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020
Revenue	$23.3M -42.7%	$40.7M -40.3%	$68.2M -77.7%	$305.7M -2.1%	$312.4M +23.7%	$252.5M
Net Income	$-61.6M -182.2%	$-21.8M +56.1%	$-49.7M -52.1%	$-32.7M -339.4%	$13.7M +285.6%	$-7.4M
Operating Income	$-14.2M +62.3%	$-37.7M +17.3%	$-45.6M +9.2%	$-50.3M -64.6%	$-30.5M -38.9%	$-22.0M
EPS (Diluted)	$-3.56 -182.5%	$-1.26 +56.6%	$-2.90 -51.8%	$-1.91 -2487.5%	$0.08 +260.0%	$-0.05
Total Assets	$94.0M -67.8%	$291.6M -18.0%	$355.7M -12.7%	$407.5M -13.5%	$471.3M +36.1%	$346.3M
Total Debt	$2.9M -91.3%	$33.7M -43.7%	$59.9M +13.2%	$53.0M -23.6%	$69.4M -61.7%	$180.9M
Operating Cash Flow	—	$7.2M +154.5%	$-13.2M +61.9%	$-34.6M +21.0%	$-43.8M -24.6%	$-35.1M
Free Cash Flow	—	$3.4M +117.1%	$-19.7M +59.7%	$-48.9M +15.7%	$-58.0M -37.1%	$-42.3M

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Available Research

13F Pro tracks comprehensive data for WESTPORT FUEL SYSTEMS INC. including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of WPRT

HEIGHTS CAPITAL MANAGEMENT, INC
$3.0M1,325,121 sh
ROYCE & ASSOCIATES LP
$2.6M1,131,479 sh
GRACE & WHITE INC /NY
$1.6M714,106 sh
Baird Financial Group, Inc.
$316.5K140,024 sh
CITADEL ADVISORS LLC
$203.3K89,959 sh
US BANCORP \DE\
$165.2K73,108 sh
GOLDMAN SACHS GROUP INC
$71.5K31,647 sh
UBS Group AG
$43.7K19,316 sh
CITADEL ADVISORS LLC
$43.4K19,200 sh
SUSQUEHANNA INTERNATIONAL GROUP, LLP
$40.7K18,017 sh

Fund	Value	Shares
HEIGHTS CAPITAL MANAGEMENT, INC	$3.0M	1,325,121
ROYCE & ASSOCIATES LP	$2.6M	1,131,479
GRACE & WHITE INC /NY	$1.6M	714,106
Baird Financial Group, Inc.	$316.5K	140,024
CITADEL ADVISORS LLC	$203.3K	89,959
US BANCORP \DE\	$165.2K	73,108
GOLDMAN SACHS GROUP INC	$71.5K	31,647
UBS Group AG	$43.7K	19,316
CITADEL ADVISORS LLC	$43.4K	19,200
SUSQUEHANNA INTERNATIONAL GROUP, LLP	$40.7K	18,017

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Is WPRT a good stock to buy?

13F Pro's AI-powered analysis of WESTPORT FUEL SYSTEMS INC. (WPRT) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Industrials sector (listed on Nasdaq). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for WPRT are available on the WPRT stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing. WPRT is classified as a small company.

Which hedge funds own WPRT?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling WPRT. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of WESTPORT FUEL SYSTEMS INC.'s investment landscape.