PSIX
POWER SOLUTIONS (PSIX)
NASDAQ
$44.83-$0.02 (-0.05%)
Price as of Oct 02, 2026 7:56 PM EDT
  • $1.0B
    Market Cap
  • -51.40%
    1-Year Change
  • Specialty Industrial Machinery
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
POINT72 ASSET MANAGEMENT, L.P.
6.50%
1.5M
+1.5M (+99.64%)
Jun 30, 2026
BLACKROCK, INC.
3.55%
818,968
+103,412 (+12.63%)
Jun 30, 2026
NEWTYN MANAGEMENT, LLC
2.61%
600,890
+600,890 (+100.00%)
Jun 30, 2026
VANGUARD GROUP INC
2.34%
539,978
+37,597 (+6.96%)
Dec 31, 2025
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
2.02%
466,204
+23,108 (+4.96%)
Mar 31, 2026
SITUATIONAL AWARENESS LP
1.88%
432,300
0 (0.00%)
Mar 31, 2026
VANGUARD CAPITAL MANAGEMENT LLC
1.48%
340,634
-340 (-0.10%)
Jun 30, 2026

Current Ownership Distribution

  • Mutual Funds672.3M (88.61%)
  • Institutions70.9M (9.35%)
  • Insiders15.5M (2.04%)
  • Other0 (0.00%)

Insider Transactions

  • 2.04% (15.5M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Hu Nan (Richard)
Chief Executive Officer
Award
Aug 17, 2026
$0.00
5,867
$0.00
5,867