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NASDAQ · Industrials

Power Solutions International, Inc. (PSIX)

Power Solutions International, Inc. brought in $674.4M of revenue over the twelve months to September 30, 2026, down 0.2% from a year earlier. Net income was $70.2M, a net margin of 10.4%. Operating cash flow minus capital spending left $14.1M of free cash flow in fiscal 2025. At September 30, 2026 it held $72M in cash against $890K of debt. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on November 5, 2026.

Free, no password. An email when PSIX files with the SEC.

Price
$36.58
-3.02% on the day · November 10, 2026
52-week range $25.28 to $106.50
Market cap
$843.7M
Revenue (last 12 months)
$674.4M
-0.2% year on year
Net margin
10.4%
P/E
7.4
on FY2025 diluted EPS

Key facts about Power Solutions International, Inc.

Net worth
Power Solutions International, Inc. has a market value (market cap) of $843.7M at the latest share price, and shareholders' equity of $233M on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Revenue and profit
In fiscal 2025 revenue was $722.4M (+51.8% year on year), with net income of $114M. Over the 12 months to September 30, 2026: revenue $674.4M, net income $70.2M.
Cash flow
In fiscal 2025 operations brought in $24.1M of cash; after $10M of capital spending, free cash flow was $14.1M.
Latest report
The latest periodic report (quarterly report, 10-Q) was filed with the SEC on November 5, 2026 and covers the period to September 30, 2026. Open on SEC EDGAR
Next earnings report
Power Solutions International, Inc.'s next report is expected around March 1, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

What Power Solutions International, Inc. does

Power Solutions International, Inc. is registered with the SEC under industry code SIC 3510 (Engines & Turbines). Its shares trade on NASDAQ under the ticker PSIX.

Revenue and profit by year

Revenue
FY18: $496M $496M FY18FY19: $546.1M $546.1M FY19FY20: $417.6M $417.6M FY20FY21: $456.3M $456.3M FY21FY22: $481.3M $481.3M FY22FY23: $459M $459M FY23FY24: $476M $476M FY24FY25: $722.4M $722.4M FY25
Net income
FY18: -$54.7M -$54.7M FY18FY19: $8.2M $8.2M FY19FY20: -$23M -$23M FY20FY21: -$48.5M -$48.5M FY21FY22: $11.3M $11.3M FY22FY23: $26.3M $26.3M FY23FY24: $69.3M $69.3M FY24FY25: $114M $114M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$722.4M$109.7M$114M$4.94$14.1M
2024$476M$81.6M$69.3M$3.01$57.8M
2023$459M$44.3M$26.3M$1.15$65.5M
2022$481.3M$24.6M$11.3M$0.49-$10.2M
2021$456.3M-$41.6M-$48.5M-$2.12-$63.4M
2020$417.6M-$21.7M-$23M-$1.00-$10M

Earnings: every quarter and the next report date

Full financial statements: income, balance sheet and cash flow

Next report expected around March 1, 2027.

Estimated from its filing rhythm: 52 weeks after its report of March 2, 2026. Not a date the company has announced. See the report calendar · Earnings, quarter by quarter

Where PSIX ranks in Industrials

Revenue$722.4M
#303 of 603 in Industrials · Top 50%
Revenue growth+51.8%
#28 of 520 in Industrials · Top 5%
Net margin15.8%
#57 of 523 in Industrials · Top 11%
Free cash flow margin2.0%
#296 of 489 in Industrials · Bottom 40%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Industrials

Latest SEC filings

What Power Solutions International, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. November 6, 2026
  2. November 5, 2026
  3. November 5, 2026
    Quarterly report 10-Q · period to September 30, 2026Revenue fell 0.9% to $202.1M versus the same quarter last year; diluted EPS $1.30 versus $1.20.
  4. September 30, 2026
    Material agreement8-KPower Solutions International entered into a new $220 million revolving credit facility and repaid its prior credit agreement.
  5. August 14, 2026
  6. August 6, 2026
  7. August 6, 2026
    Quarterly report 10-Q · period to June 30, 2026Revenue fell 21% to $152.5M versus the same quarter last year; diluted EPS $0.73 versus $2.22.
  8. July 27, 2026
  9. June 9, 2026
  10. June 9, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on August 17, 2026. Insider transactions on SEC

What is PSIX worth? A DCF from its reported cash flow

Insider trades

What the people running Power Solutions International, Inc. did with its shares, from the Form 4 filings they must send the SEC within two business days.

No insider trades were reported in the last 90 days.

Bought (open market)
$0
last 90 days
Sold
$0
last 90 days
DateInsiderWhatSharesPriceValueFiling
February 12, 2026 Li XunCFO Exercised options 7,500 $2.00 $15K Form 4
February 12, 2026 Li XunCFO Shares withheld for tax 3,429 $92.72 $317.9K Form 4
December 11, 2025 Shea Courtney C.Director Received as pay 5,000 - - Form 4
December 11, 2025 Simpkins Frank PDirector Received as pay 5,000 - - Form 4
December 11, 2025 He HongDirector Received as pay 5,000 - - Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns PSIX

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

HolderOf classSharesFiled
Weichai America Corp.13D, may seek influence with 2 related filers 46.5% 10,716,152 August 28, 2025
Point72 Asset Management, L.P.13G, passive with 2 related filers 6.5% 1,497,155 August 14, 2026
Gary S. Winemaster13D, may seek influence 6.3% 1,455,259 September 22, 2025
Neil Gagnon13G, passive with 2 related filers 5% 1,141,254 February 14, 2025

Largest institutional holders

Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 158 managers reported a position.

HolderSharesValueChange on quarter
Point72 Asset Management, L.P.1,497,155$58.2M+1,491,805
BlackRock, Inc.818,968$31.8M+103,412
Newtyn Management, LLC600,890$23.4Mnew
Vanguard Capital Management LLC340,634$13.2M-340
Yunqi Capital Ltd339,000$13.2Mnew
Barclays PLC311,110$12.1M+72,064
Dimensional Fund Advisors LP296,812$11.5M+13,571
OLP CAPITAL MANAGEMENT Ltd283,940$11Mnew
Busey Bank220,000$8.6M0
Geode Capital Management, LLC216,235$8.4M+19,938
Millennium Management LLC206,942$8M+109,062
State Street Corp184,855$7.2M+14,108
Alliancebernstein L.P.98,700$6M+65,260
Goldman Sachs Group Inc147,333$5.7M+103,027
First Trust Advisors LP146,750$5.7M+60,627
Yiheng Capital Management, L.P.133,500$5.2Mnew
Meros Investment Management, LP129,266$5M+90,000
Morgan Stanley113,003$4.4M-54,034
Two Sigma Investments, LP108,961$4.2M+62,590
Hel Ved Capital Management Ltd100,876$3.9M0

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

4 insiders reported holding 63,342 shares in total, about $2.3M at the last price.

HolderSharesAs of
Simpkins Frank PDirector 30,000 December 11, 2025
He HongDirector 23,750 December 11, 2025
Shea Courtney C.Director 5,000 December 11, 2025
Li XunCFO 4,592 February 12, 2026

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about PSIX

What does Power Solutions International, Inc. do?

Power Solutions International, Inc. is a company in the Industrials sector, listed on NASDAQ as PSIX. Its shares trade on NASDAQ under the ticker PSIX.

What is Power Solutions International, Inc.'s net worth?

Power Solutions International, Inc. has a market value (market cap) of $843.7M at the latest share price, and shareholders' equity of $233M on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.

Is Power Solutions International, Inc. profitable?

Yes. Over the twelve months to September 30, 2026 it reported net income of $70.2M on revenue of $674.4M, a net margin of 10.4%.

How much revenue does Power Solutions International, Inc. make?

Over the twelve months to September 30, 2026 Power Solutions International, Inc. reported revenue of $674.4M. That is 0.2% less than a year earlier.

When did Power Solutions International, Inc. last report?

Its most recent periodic report is the quarterly report (10-Q) filed on November 5, 2026. It covers the period to September 30, 2026. Its newest filing of any kind is the executive or director change from November 6, 2026.

When is Power Solutions International, Inc.'s next earnings report?

Power Solutions International, Inc.'s next report is expected around March 1, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

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Where the numbers come from

Financial figures are the values Power Solutions International, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.