Institutional shares held 3.41 Million
0 calls
0 puts
Total value of holdings $277M
$0 calls
$0 puts
Market Cap $1.87B
22,949,100 Shares Out.
Institutional ownership 14.85%
# of Institutions 138


Latest Institutional Activity in PSIX

Top Purchases

Q3 2025
Busey Wealth Management Shares Held: 220K ($17.9M)
Q3 2025
Allspring Global Investments Holdings, LLC Shares Held: 206K ($16.8M)
Q3 2025
Stephens Inc Shares Held: 12.6K ($1.03M)
Q3 2025
Meeder Asset Management Inc Shares Held: 4.98K ($405K)
Q3 2025
Janney Montgomery Scott LLC Shares Held: 4.57K ($372K)

Top Sells

Q3 2025
Burney CO Shares Held: 27.2K ($2.21M)
Q3 2025
Ritholtz Wealth Management Shares Held: 29.1K ($2.37M)
Q3 2025
D.A. Davidson & Co. Shares Held: 7.85K ($638K)
Q3 2025
Commonwealth Equity Services, LLC Shares Held: 9.63K ($783K)
Q3 2025
Spire Wealth Management Shares Held: 4.33K ($352K)

About PSIX

Power Solutions International, Inc. designs, engineers, manufactures, markets, and sells engines and power systems in the United States, North America, the Pacific Rim, Europe, and internationally. The company offers alternative-fueled power systems for original equipment manufacturers of off-highway industrial equipment and on-road vehicles; and large custom-engineered integrated electrical power generation systems. It also provides basic engine blocks integrated with fuel system parts, as well as complete packaged power systems, including combined 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 components. In addition, the company offers compression and spark-ignited internal combustion engines that run on various fuels, such as natural gas, propane, gasoline, diesel, and biofuels in the energy, industrial, and transportation markets. Further, it provides standby and prime power generation, demand response, microgrid, renewable energy resiliency, arbor equipment, 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, and pump jacks; and light and medium duty vocational trucks and vans, school and transit buses, and terminal and utility tractors. The company has a strategic collaboration agreement with Weichai Power Co., Ltd. Power Solutions International, Inc. was founded in 1985 and is headquartered in Wood Dale, Illinois.


Insider Transactions at PSIX

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
104K Shares
From 6 Insiders
Exercise of conversion of derivative security 88.3K shares
Open market or private purchase 300 shares
Grant, award, or other acquisition 15K shares
Sell / Disposition
2.22M Shares
From 9 Insiders
Sale (or disposition) back to the issuer 73.3K shares
Open market or private sale 1.38M shares
Payment of exercise price or tax liability 6.78K shares
Bona fide gift 760K shares

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