WallStreetZenWallStreetZen

NASDAQ: PSIX
Power Solutions International Inc Stock Ownership - Who owns Power Solutions International?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Power Solutions International Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Weichai America Corp10% Owner2025-09-1130,519$94.33
$2.88MSell
Weichai America Corp10% Owner2025-09-1123,231$93.65
$2.18MSell
Weichai America Corp10% Owner2025-09-116,738$91.72
$617.98kSell
Hong HeDirector2025-09-111,500$94.00
$141.00kSell
Weichai America Corp10% Owner2025-09-1119,351$92.46
$1.79MSell
Weichai America Corp10% Owner2025-09-106,308$90.29
$569.52kSell
Hong HeDirector2025-09-101,000$95.00
$95.00kSell
Weichai America Corp10% Owner2025-09-105,018$91.44
$458.86kSell
Weichai America Corp10% Owner2025-09-1014,557$92.34
$1.34MSell
Weichai America Corp10% Owner2025-09-102,515$93.50
$235.16kSell

1 of 14

PSIX insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when PSIX insiders and whales buy or sell their stock.

PSIX Shareholders

What type of owners hold Power Solutions International Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Weichai America Corp46.00%10,599,759$720.25MInsider
Michelle Neely13.02%3,000,000$203.85MInsider
Neil Gagnon9.99%2,300,913$156.35MInsider
Kenneth J. Winemaster9.60%2,211,274$150.26MInsider
Gary S. Winemaster9.49%2,187,682$148.65MInsider
Ryan A. Neely4.34%1,000,000$67.95MInsider
Blackrock Inc2.39%551,584$37.48MInstitution
Vanguard Group Inc2.18%502,381$34.14MInstitution
Arrowstreet Capital Limited Partnership1.41%325,085$22.09MInstitution
Busey Bank0.95%220,000$14.95MInstitution

1 of 3

PSIX vs Specialty Industrial Machinery Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
PSIX20.14%79.86%Net Selling
CYD18.38%0.00%
GRC58.27%41.73%
THR37.39%62.61%Net SellingNet Selling
TNC94.19%5.81%Net Selling
View Top Specialty Industrial Machinery Stocks

Power Solutions International Stock Ownership FAQ

Who owns Power Solutions International?

Power Solutions International (NASDAQ: PSIX) is owned by 23.63% institutional shareholders, 93.74% Power Solutions International insiders, and 0.00% retail investors. Weichai America Corp is the largest individual Power Solutions International shareholder, owning 10.60M shares representing 46.00% of the company. Weichai America Corp's Power Solutions International shares are currently valued at $858.26M.

If you're new to stock investing, here's how to buy Power Solutions International stock.
©2026 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.