PSIX

Power Solutions International, Inc. Common Stock

PSIX.US psiengines.com + Research + Basket
CIK 0001137091
Employees 1,000
Phone 630 350 9400
Fiscal year end December
IPO Apr 17, 2012
Address 201 Mittel Drive, Wood Dale, IL, United States, 60191
39.67
-9.76 (-19.75%)
USD · NASDAQ
52-week range
25.28
106.50
Trading at 18% of the 52-week range
Market Cap
1.14B
P/E Ratio
16.81
Forward P/E
32.68
Book Value
8.81
Div. Yield
N/A
% Institutions
37.35%
% Insiders
63.12%

1 Year

-52.8%

3 Year

+1,291.9%

10 Year

+271.4%
Description

Power Solutions International, Inc. designs, engineers, manufactures, markets, and sells engines and power systems in the United States, the rest of North America, the Pacific Rim, Europe, and internationally. The company offers basic engine blocks integrated with fuel system parts, as well as completely packaged power systems, that include combinations of front accessory drives, cooling systems, electronic systems, air intake systems, fuel systems, housings, power takeoff systems, exhaust systems, hydraulic systems, enclosures, brackets, hoses, tubes, packaging, telematics, and other assembled componentry. It also designs and manufactures large, custom-engineered integrated electrical power generation systems for standby and prime power applications; sells emission-certified compression ignition and spark-ignition internal combustion engines; designs and fabricates power system enclosures; and sources electrification components. In addition, the company provides mobile and stationary gensets for emergency standby, rental, prime power, demand response, microgrid, oil and gas, data center, renewable energy resiliency, and combined heat and power; forklifts, wood chippers, stump grinders, sweepers/industrial scrubbers, aerial lift platforms/scissor lifts, irrigation pumps, oil and gas compression, oil lifts, off road utility vehicles, ground support equipment, ice resurfacing equipment, pump jacks, and battery packs; vocational trucks and vans, school buses, transit buses, and terminal and utility tractors; and internal aftermarket and OEM-developed service parts programs. It serves original equipment manufacturers and end-user customers across the power systems, industrial, and transportation end-markets; and large and multinational organizations. The company was founded in 1985 and is headquartered in Wood Dale, Illinois.

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People

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Directors & Officers

Name Title Year Born
Mr. Xun Li CPA Chief Financial Officer 1970
Ms. Zhaoying Du General Counsel & Corporate Secretary 1978
Mr. Richard Hu Chief Executive Officer 1974
Mr. William Alan Buzogany VP of Human Resources & Senior Counsel 1963
Mr. Jason C. Lin Chief Quality Officer 1954
Ken Jenke VP & Corporate Controller NA

Insider Trading

Open insider trading
Date Insider Name Title Transaction Type Shares Price Value SEC
Sep 11, 2025 America Corp. Weichai N/A Sale 79.84K $93.46 $7.46M SEC
Aug 25, 2025 Frank P Simpkins N/A Sale 10.00K $91.64 $916.40K SEC
Aug 25, 2025 Xun Li N/A Sale 8.00K $92.36 $738.88K SEC
Aug 25, 2025 Xun Li N/A Purchase 300.00 $92.82 $27.85K SEC
Aug 19, 2025 America Corp. Weichai N/A Sale 79.67K $81.08 $6.46M SEC
Aug 13, 2025 Hong He N/A Sale 2.50K $90.03 $225.08K SEC
Aug 12, 2025 Constantine Xykis N/A Sale 26.01K $95.85 $2.49M SEC
Aug 12, 2025 Frank P Simpkins N/A Sale 5.00K $94.90 $474.50K SEC

Shareholders

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Institutional Holders

Holder Name Shares Date Reported % Out Value % Change
Point72 Asset Management, L.P. 1.50M Jun 30, 2026 6.49% $0.06 27,884.21%
BlackRock Inc 818.97K Jun 30, 2026 3.55% $0.00 14.45%
Newtyn Management LLC 600.89K Jun 30, 2026 2.61% $2.92 0.00%
Vanguard Capital Management, LLC 340.63K Jun 30, 2026 1.48% $0.00 -0.10%
Yunqi Capital Ltd 339.00K Jun 30, 2026 1.47% $10.55 0.00%
Barclays PLC 311.11K Jun 30, 2026 1.35% $0.00 30.15%
Dimensional Fund Advisors, Inc. 296.81K Jun 30, 2026 1.29% $0.00 4.79%
OCEANLINK MANAGEMENT LTD. 283.94K Jun 30, 2026 1.23% $2.76 0.00%
Busey Trust Co 220.00K Sep 30, 2026 0.95% $0.24 0.00%
Geode Capital Management, LLC 216.24K Jun 30, 2026 0.94% $0.00 10.16%
Millennium Management LLC 206.94K Jun 30, 2026 0.90% $0.00 111.42%
SG Americas Securities, LLC 194.93K Jun 30, 2026 0.85% $0.00 -9.92%
State Street Corp 184.86K Jun 30, 2026 0.80% $0.00 8.26%
The Goldman Sachs Group Inc 147.33K Jun 30, 2026 0.64% $0.00 232.54%
First Trust Advisors L.P. 146.75K Jun 30, 2026 0.64% $0.00 70.40%
Yiheng Capital LLC 133.50K Jun 30, 2026 0.58% $1.78 0.00%
Meros Investment Management, LP 129.27K Jun 30, 2026 0.56% $1.60 229.21%
Morgan Stanley - Brokerage Accounts 113.00K Jun 30, 2026 0.49% $0.00 -32.35%
Two Sigma Investments LLC 108.96K Jun 30, 2026 0.47% $0.00 134.98%
Hel Ved Capital Management Ltd 100.88K Jun 30, 2026 0.44% $0.29 0.00%

Fund Holdings

Rank Holder Name Shares Held % of Shares Change Date Reported
1 Vanguard MStar Total Stk Mkt Idx Invest 256.75K 1.11% ▲ 0.00% Sep 30, 2026
2 iShares Russell 2000 ETF 221.78K 0.96% ▼ 0.41% Oct 29, 2026
3 iShares Global Infrastructure ETF Comm 141.92K 0.62% ▼ 0.11% Oct 29, 2026
4 AB Small Cap Core Z 102.65K 0.45% ▲ 28.47% Aug 31, 2026
5 Fidelity Small Cap Index 94.61K 0.41% ▲ 0.56% Jul 31, 2026
6 Defiance AI & Power Infrastructure ETF 78.41K 0.34% ▼ 0.07% Oct 29, 2026
7 iShares Russell 2000 Growth ETF 77.74K 0.34% ▲ 0.25% Oct 29, 2026
8 Hussman Strategic Market Cycle Fund 60.00K 0.26% ▲ 100.00% Mar 31, 2026
9 Vanguard Russell 2000 ETF 50.33K 0.22% ▲ 1.45% Sep 30, 2026
10 Dimensional US Small Cap ETF 49.70K 0.22% ▲ 0.00% Oct 02, 2026

Financial Highlights

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Market Cap: $1.14B
EBITDA: $94.06M
P/E Ratio: $16.81
PEG Ratio: $0.82
Book Value: $8.81
Earnings/Share: $2.94
Profit Margin: 10.04%
Operating Margin: 15.68%
ROA (TTM): 12.33%
ROE (TTM): 40.07%
Revenue (TTM): $676.19M
Revenue/Share (TTM): $29.35
Earnings Growth (YOY): -67.10%
Revenue Growth (YOY): -20.50%

Valuation Metrics

Enterprise Value: $1.13B
Trailing P/E: 16.81
Forward P/E: 32.68

Shares Statistics

Shares Outstanding: 23.07M
Shares Float: 7.01M
% Insiders: 63.12%
% Institutions: 37.35%
Shares Short: 1.75M
Shares Short (Prior Month): 1.72M
Short Ratio: 3.99
Short % Float: 14.11%

Stock Price History

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1 Year Price History

3 Years Price History

10 Years Price History

Max Price History

Financial Charts

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Open balance sheet Open capital intensity Download Financials (Excel)

Revenue, Net Income & Operating Cash Flow (Yearly)

Change % vs Prior Year

Revenue, Net Income & Operating Cash Flow (Quarterly)

Change % vs Prior Quarter

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Yearly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Income Statement Waterfall

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Open full waterfall Open balance sheet
Line Item
Step Type
Value
Revenue
adjust
$722.41M
Cost of Goods Sold
adjust
$-538.72M
Gross Profit
subtotal
$183.68M
SG&A
adjust
$-55.80M
R&D
adjust
$-18.16M
Operating Income
subtotal
$109.71M
Other / Non-Operating Items
adjust
$4.27M
Net Income
subtotal
$113.99M

Earnings Per Share (EPS) History

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Financial Ratios

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📦 Raw API Data (JSON Explorer)

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