Jones Financial Companies
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Jones Financial Companies’s Power Integrations POWI Stock Holding History

Jones Financial Companies’s Portfolio POWI Stock Details POWI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.5M Buy
30,284
+28,859
+2,025% +$1.32M ﹤0.01% 1549
2025
Q4 		$50.6K Buy
+1,425
New +$54K ﹤0.01% 2524
2022
Q3 		– Sell
-14
Closed -$1K – 695
2022
Q2 		$1K Buy
+14
New +$1.14K ﹤0.01% 672

Other funds holding POWI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
SCM
Snyder Capital Management San Francisco, California $5.16B AUM 26.72% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Jones Financial Companies's POWI Position: Q1 2026 in Review

Jones Financial Companies increased its Power Integrations (POWI) stake by 2,025% in Q1 2026, buying an estimated $1.32M and bringing the position to 30,284 shares worth $1.5M. The position accounts for ﹤0.01% of the portfolio, ranked #1549.

Jones Financial Companies first reported a position in POWI in Q2 2022 and has held it in 3 quarters since. 308 funds tracked by Wall St. Rank hold POWI as of Q1 2026.

  • Jones Financial Companies held 30,284 shares of Power Integrations worth $1.5M as of Q1 2026.
  • Jones Financial Companies bought 28,859 Power Integrations shares in Q1 2026, an estimated $1.32M.
  • Power Integrations made up ﹤0.01% of Jones Financial Companies's portfolio in Q1 2026, its #1549 holding.
  • Jones Financial Companies first reported a position in Power Integrations in Q2 2022 and has held it in 3 quarters since.
  • 308 funds tracked by Wall St. Rank held Power Integrations as of Q1 2026.

Based on Jones Financial Companies's 13F filing for Q1 2026, filed 15 May 2026.