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Power Solutions International Inc
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28.070USD
+0.460+1.67%
Close 07-31 16:00（ET）Quotes delayed by 15 min
647.04MMarket Cap
6.32P/E TTM
Shareholding Stats
Updated: Thu, May 14
Updated: Thu, May 14
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Weichai America Corporation
45.98%
Winemaster (Kenneth J)
9.48%
Winemaster (Gary S)
6.31%
BlackRock Institutional Trust Company, N.A.
2.39%
Arrowstreet Capital, Limited Partnership
1.92%
Other
33.91%
Shareholders
Shareholders
Proportion
Weichai America Corporation
45.98%
Winemaster (Kenneth J)
9.48%
Winemaster (Gary S)
6.31%
BlackRock Institutional Trust Company, N.A.
2.39%
Arrowstreet Capital, Limited Partnership
1.92%
Other
33.91%
Shareholder Types
Shareholders
Proportion
Corporation
45.98%
Individual Investor
17.32%
Investment Advisor
13.33%
Investment Advisor/Hedge Fund
11.49%
Hedge Fund
3.36%
Research Firm
2.89%
Pension Fund
0.27%
Bank and Trust
0.20%
Venture Capital
0.05%
Other
5.11%
Institutional Shareholding
Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
392
7.78M
33.77%
+574.00K
2025Q4
332
6.29M
27.29%
+1.40M
2025Q3
226
3.91M
16.96%
+521.00K
2025Q2
123
19.47M
84.62%
+592.46K
2025Q1
93
20.64M
89.79%
+4.99M
2024Q4
43
19.96M
86.78%
+3.90M
2024Q3
15
19.95M
86.77%
+3.33M
2024Q2
16
20.63M
89.73%
+3.95M
2024Q1
15
16.63M
72.46%
+36.22K
2023Q4
15
16.62M
72.39%
-93.58K
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
Weichai America Corporation
10.60M
45.98%
-116.39K
-1.09%
Sep 11, 2025
Winemaster (Kenneth J)
2.18M
9.48%
-26.48K
-1.20%
May 30, 2025
Winemaster (Gary S)
1.46M
6.31%
-475.40K
-24.62%
Sep 19, 2025
BlackRock Institutional Trust Company, N.A.
550.83K
2.39%
+108.72K
+24.59%
Dec 31, 2025
Arrowstreet Capital, Limited Partnership
443.10K
1.92%
+118.01K
+36.30%
Dec 31, 2025
Situational Awareness LP
432.30K
1.88%
+432.30K
--
Dec 31, 2025
Allspring Global Investments, LLC
328.76K
1.43%
+122.67K
+59.52%
Dec 31, 2025
Dimensional Fund Advisors, L.P.
201.89K
0.88%
+179.51K
+802.10%
Dec 31, 2025
Gagnon (Neil)
229.98K
1%
-55.61K
-19.47%
Feb 05, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
Invesco Dorsey Wright Industrials Momentum ETF
1.49%
First Trust Small Cap Growth AlphaDEX Fund
0.4%
Invesco Dorsey Wright SmallCap Momentum ETF
0.36%
First Trust Small Cap Core Alphadex Fund
0.28%
Even Herd Long Short ETF
0.26%
ALPS Barron's 400 ETF
0.23%
Vanguard US Momentum Factor ETF
0.23%
Principal U.S. Small-Cap ETF
0.19%
VictoryShares US Small Mid Cap Value Momentum ETF
0.18%
First Trust Multicap Growth Alphadex Fund
0.11%
View more
Invesco Dorsey Wright Industrials Momentum ETF
Proportion1.49%
First Trust Small Cap Growth AlphaDEX Fund
Proportion0.4%
Invesco Dorsey Wright SmallCap Momentum ETF
Proportion0.36%
First Trust Small Cap Core Alphadex Fund
Proportion0.28%
Even Herd Long Short ETF
Proportion0.26%
ALPS Barron's 400 ETF
Proportion0.23%
Vanguard US Momentum Factor ETF
Proportion0.23%
Principal U.S. Small-Cap ETF
Proportion0.19%
VictoryShares US Small Mid Cap Value Momentum ETF
Proportion0.18%
First Trust Multicap Growth Alphadex Fund
Proportion0.11%