Stock overview
Power Solutions International Inc - US
Explore the company, reported ownership, price history, and available source evidence.
Power Solutions International makes engines and power systems, including backup generation for data centers.
- Last close
- $44.85
- · PSIX
- Tracked holders
- 1 fund
- Latest available 13F per fund
PSIX · USD
Price
$44.85
+$40.30
(+885.71%)
over selected range
Close · Oct 2, 2026
Market closed
1255 stored daily closes
$44.85
Oct 2, 2026
- Range low
- $1.25
- Range high
- $115.78
- Observations
- 1255
- Session date
- Oct 2, 2026
Oct 4, 2021–Oct 2, 2026. Regular market hours only. Historical prices are unadjusted; splits and other corporate actions can affect comparisons.
Investor Popularity
Rows are narrowed by movement, fund type, and position size.
| Fund | Move | Value | Weight |
|---|---|---|---|
| Gotham Asset Management largest tracked holder Q2 2026 · filed Aug 14, 2026 · SEC filing | −5% 26'Q2 | $586,150 | 0% |
SEC Forms 4/5
Insiders
Financials
Official-source analysis
AI Earnings Report
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