Vanguard Portfolio Management
PSIX

Vanguard Portfolio Management’s Power Solutions International PSIX Stock Holding History

Vanguard Portfolio Management’s Portfolio PSIX Stock Details PSIX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.73M Sell
70,150
-35,079
-33% -$1.93M ﹤0.01% 2644
2026
Q1 		$6.41M Buy
+105,229
New +$7.51M ﹤0.01% 2250

Other funds holding PSIX

Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
NM
Newtyn Management New York $801M AUM 23.14% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
YC
Yunqi Capital Hong Kong $125M AUM 13.99% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $521B AUM 51.41% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
OCM
OLP Capital Management Causeway Bay, Hong Kong $400M AUM 17.8% 1-Year Est. Return
BB
Busey Bank Urbana, Illinois $4.12B AUM 32.66% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management's PSIX Position: Q2 2026 in Review

Vanguard Portfolio Management reduced its Power Solutions International (PSIX) stake by 33% in Q2 2026, selling an estimated $1.93M and leaving 70,150 shares worth $2.73M. The position accounts for ﹤0.01% of the portfolio, ranked #2644.

Vanguard Portfolio Management first reported a position in PSIX in Q1 2026 and has held it in 2 quarters since. The position peaked at $6.41M in Q1 2026. 157 funds tracked by Wall St. Rank hold PSIX as of Q2 2026.

  • Vanguard Portfolio Management held 70,150 shares of Power Solutions International worth $2.73M as of Q2 2026.
  • Vanguard Portfolio Management sold 35,079 Power Solutions International shares in Q2 2026, an estimated $1.93M.
  • Power Solutions International made up ﹤0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #2644 holding.
  • Vanguard Portfolio Management first reported a position in Power Solutions International in Q1 2026 and has held it in 2 quarters since.
  • Vanguard Portfolio Management's Power Solutions International position peaked at $6.41M in Q1 2026.
  • 157 funds tracked by Wall St. Rank held Power Solutions International as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.