1 earlier Form 4 trade (code P or S) here by this insider (1 sale), the last on Aug 15, 2023.
The trade is 8.5% of the 24,654,834 shares held after it.
1 other insider sold within 30 days.
62 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Sentinel Capital Partners V, L.P. sold about $5.5M of HLLY on Sep 18, 2025; 1 other insider sold within 30 days and 62 funds added in the latest 13F quarter.
2 earlier Form 4 trades (code P or S) here by this insider (2 sales), the last on Mar 22, 2022.
The trade is 52.3% of the 26,754,834 shares held after it.
1 other insider sold within 30 days.
62 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Sentinel Partners V, L.P. sold about $36.8M of HLLY on Sep 10, 2025, the largest insider sale at the company since 2022; 1 other insider sold within 30 days and 62 funds added in the latest 13F quarter.
First Form 4 purchase or sale (code P or S) here by this insider on our record.
The trade is 4.2% of the 41,556,961 shares held after it.
No other insider sold within 30 days.
62 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Sentinel Managing Co V, Inc. sold about $5.2M of HLLY on Dec 16, 2024, the largest insider sale at the company since 2023; 62 funds added in the latest 13F quarter.
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$613.1M
four quarters, 2025-06-30 to 2026-06-28
Revenue, TTM HLLY
FY Dec 2025
$613.5M
FY Dec 2024
$602.2M
FY Dec 2023
$659.7M
FY Dec 2022
$688.4M
FY Dec 2021
$692.8M
Jun 2026
$172.0M
Mar 2026
$147.3M
Dec 2025
$155.4M
Sep 2025
$138.4M
Jun 2025
$166.7M
Mar 2025
$153.0M
Dec 2024
$140.1M
Sep 2024
n/a
At each fiscal year end
Single quarter
Net margin, TTM
+1.7%
net income over revenue, 2025-06-30 to 2026-06-28
Net margin, TTM HLLY
FY Dec 2025
+3.1%
FY Dec 2024
n/a
FY Dec 2023
n/a
FY Dec 2022
+10.7%
FY Dec 2021
n/a
Jun 2026
-1.4%
Mar 2026
+4.9%
Dec 2025
+4.1%
Sep 2025
-0.6%
Jun 2025
+6.5%
Mar 2025
+1.8%
Dec 2024
-27.0%
Sep 2024
n/a
At each fiscal year end
Single quarter
Free cash flow, TTM
$43.7M
operating cash flow minus capex, 2025-06-30 to 2026-06-28
Free cash flow, TTM HLLY
FY Dec 2025
$33.9M
FY Dec 2024
$40.1M
FY Dec 2023
$82.2M
FY Dec 2022
-$1.3M
FY Dec 2021
n/a
Jun 2026
$40.9M
Mar 2026
-$6.3M
Dec 2025
$3.8M
Sep 2025
$5.3M
Jun 2025
$35.7M
Mar 2025
-$10.8M
Dec 2024
$1.7M
Sep 2024
n/a
At each fiscal year end
Single quarter
Debt to equity
1.17x
long-term 2026-06-28 plus current 2026-06-28; equity 2026-06-28
Debt to equity HLLY
FY Dec 2025
1.16x
FY Dec 2024
1.31x
FY Dec 2023
1.32x
FY Dec 2022
1.56x
FY Dec 2021
2.12x
Jun 2026
1.17x
Mar 2026
1.18x
Dec 2025
1.16x
Sep 2025
1.22x
Jun 2025
1.26x
Mar 2025
1.30x
Dec 2024
1.31x
Sep 2024
1.21x
At each fiscal year end
Trailing four quarters at each quarter end
Cash flow to debt
0.11x
TTM operating cash flow over long-term 2026-06-28 plus current 2026-06-28
Cash flow to debt HLLY
FY Dec 2025
0.09x
FY Dec 2024
0.08x
FY Dec 2023
0.15x
FY Dec 2022
0.02x
FY Dec 2021
n/a
Jun 2026
0.11x
Mar 2026
0.10x
Dec 2025
0.09x
Sep 2025
0.08x
Jun 2025
0.06x
Mar 2025
0.04x
Dec 2024
0.08x
Sep 2024
0.13x
At each fiscal year end
Trailing four quarters at each quarter end
Return on equity
+2.3%
TTM net income over average of 2025-06-29 and 2026-06-28
Return on equity HLLY
FY Dec 2025
+4.4%
FY Dec 2024
n/a
FY Dec 2023
n/a
FY Dec 2022
+20.5%
FY Dec 2021
n/a
Jun 2026
+2.3%
Mar 2026
+5.4%
Dec 2025
+4.4%
Sep 2025
-5.5%
Jun 2025
-6.7%
Mar 2025
n/a
Dec 2024
n/a
Sep 2024
n/a
At each fiscal year end
Trailing four quarters at each quarter end
Return on assets
+0.9%
TTM net income over average of 2025-06-29 and 2026-06-28
Return on assets HLLY
FY Dec 2025
+1.7%
FY Dec 2024
n/a
FY Dec 2023
n/a
FY Dec 2022
+6.0%
FY Dec 2021
n/a
Jun 2026
+0.9%
Mar 2026
+2.0%
Dec 2025
+1.7%
Sep 2025
-2.1%
Jun 2025
-2.6%
Mar 2025
n/a
Dec 2024
n/a
Sep 2024
n/a
At each fiscal year end
Trailing four quarters at each quarter end
Return on invested capital
+4.0%
operating income after a 35.0% effective tax rate, over long-term 2026-06-28 plus current 2026-06-28 plus average of 2025-06-29 and 2026-06-28 minus cash
Return on invested capital HLLY
FY Dec 2025
+6.1%
FY Dec 2024
n/a
FY Dec 2023
+6.7%
FY Dec 2022
+4.9%
FY Dec 2021
n/a
Jun 2026
+4.0%
Mar 2026
+6.0%
Dec 2025
+6.1%
Sep 2025
n/a
Jun 2025
n/a
Mar 2025
n/a
Dec 2024
n/a
Sep 2024
+6.4%
At each fiscal year end
Trailing four quarters at each quarter end
Return on capital employed
+5.3%
operating income (EBIT proxy) over average of 2025-06-29 and 2026-06-28 minus current liabilities
Return on capital employed HLLY
FY Dec 2025
+7.9%
FY Dec 2024
+1.4%
FY Dec 2023
+8.3%
FY Dec 2022
+4.5%
FY Dec 2021
n/a
Jun 2026
+5.3%
Mar 2026
+7.6%
Dec 2025
+7.9%
Sep 2025
+3.2%
Jun 2025
+2.2%
Mar 2025
+2.2%
Dec 2024
+1.4%
Sep 2024
+5.6%
At each fiscal year end
Trailing four quarters at each quarter end
P/E, trailing
32.00x
close 2026-10-26 over four quarters of diluted EPS, 2025-06-30 to 2026-06-28
P/E, trailing HLLY
FY Dec 2025
27.53x
FY Dec 2024
n/a
FY Dec 2023
28.65x
FY Dec 2022
3.59x
FY Dec 2021
n/a
Jun 2026
31.62x
Mar 2026
15.32x
Dec 2025
27.53x
Sep 2025
n/a
Jun 2025
n/a
Mar 2025
n/a
Dec 2024
n/a
Sep 2024
22.69x
At each fiscal year end
Trailing four quarters at each quarter end
Enterprise value
$768.2M
market value at close 2026-10-26 on 2026-08-03 shares, plus long-term 2026-06-28 plus current 2026-06-28, minus cash 2026-06-28
Enterprise value HLLY
FY Dec 2025
$983.1M
FY Dec 2024
$858.3M
FY Dec 2023
$548.4M
FY Dec 2022
$875.1M
FY Dec 2021
$2.1B
Jun 2026
$765.1M
Mar 2026
$856.3M
Dec 2025
$983.1M
Sep 2025
$876.4M
Jun 2025
$735.1M
Mar 2025
$827.7M
Dec 2024
$858.3M
Sep 2024
$859.0M
At each fiscal year end
Trailing four quarters at each quarter end
FCF yield
+14.1%
TTM free cash flow over market value at close 2026-10-26
FCF yield HLLY
FY Dec 2025
+6.8%
FY Dec 2024
+11.1%
FY Dec 2023
+1,542%
FY Dec 2022
-0.5%
FY Dec 2021
n/a
Jun 2026
+14.2%
Mar 2026
+10.9%
Dec 2025
+6.8%
Sep 2025
+8.1%
Jun 2025
+9.3%
Mar 2025
+3.7%
Dec 2024
+11.1%
Sep 2024
+19.3%
At each fiscal year end
Trailing four quarters at each quarter end
PEG, trailing
n/a
prior-year trailing EPS was a loss, growth undefined
PEG, trailing HLLY
FY Dec 2025
n/a
FY Dec 2024
n/a
FY Dec 2023
n/a
FY Dec 2022
n/a
FY Dec 2021
n/a
Jun 2026
n/a
Mar 2026
n/a
Dec 2025
n/a
Sep 2025
n/a
Jun 2025
n/a
Mar 2025
n/a
Dec 2024
n/a
Sep 2024
n/a
At each fiscal year end
Trailing four quarters at each quarter end
Price as of 2026-10-26. Hover or tap a tile for its yearly and quarterly history.Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
HLLY ranks highest on risk and compliance (76th percentile) and growth (44th), and lowest on financial health (29th), among Autos peers.
Profitability
39
Inputs
Return on equity+2.3% · 44 pct, sector of 51
Return on assets+0.9% · 48 pct, sector of 61
Return on invested capital+4.0% · 10 pct, universe of 1,069
Return on capital employed+5.3% · 55 pct, sector of 48
Financial health
29
Inputs
Debt to equity1.17x · 21 pct, sector of 63
Cash flow to debt0.11x · 37 pct, sector of 52
Growth
44
Inputs
Revenue growth, YoY+1.9% · 44 pct, sector of 78
Backlog growth, YoYno backlog line filed, or no year-earlier backlog
Institutional and government
37
Inputs
Funds adding, latest quarter62 · 37 pct, sector of 60
Congress net buyers, 365dno Congress trades in 365 days
Federal contracts, 180dno federal contracts in 180 days
Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
76
Inputs
Short interest, % of float+4.5% · 52 pct, sector of 92
Recalls per $1B revenue, 3y0.00 per $1B · 100 pct, sector of 54
EPA cases per $1B revenue, 5ynot measured for this sector, almost no peer has an event
New text in Risk Factors, latest 10-K+8.7% · 77 pct, sector of 58
2 not measured: Insider conviction, US patents
Insider conviction needs 1 of 2 inputs, 0 present: no Form 4 purchase or sale (code P or S) in 180 days; no insider trades in 180 days
US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet
5 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored
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