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Emerald Advisers’s Power Integrations POWI Stock Holding History

Emerald Advisers’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
Q2 		$22.1M Buy
264,342
+148,298
+128% +$10.7M 0.52% 85
2026
Q1 		$5.94M Buy
+116,044
New +$5.33M 0.19% 115

Other funds holding POWI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $5.91B AUM 53.97% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Emerald Advisers's POWI Position: Q2 2026 in Review

Emerald Advisers increased its Power Integrations (POWI) stake by 128% in Q2 2026, buying an estimated $10.7M and bringing the position to 264,342 shares worth $22.1M. The position accounts for 0.52% of the portfolio, ranked #85.

Emerald Advisers first reported a position in POWI in Q1 2026 and has held it in 2 quarters since. 372 funds tracked by Wall St. Rank hold POWI as of Q2 2026.

  • Emerald Advisers held 264,342 shares of Power Integrations worth $22.1M as of Q2 2026.
  • Emerald Advisers bought 148,298 Power Integrations shares in Q2 2026, an estimated $10.7M.
  • Power Integrations made up 0.52% of Emerald Advisers's portfolio in Q2 2026, its #85 holding.
  • Emerald Advisers first reported a position in Power Integrations in Q1 2026 and has held it in 2 quarters since.
  • 372 funds tracked by Wall St. Rank held Power Integrations as of Q2 2026.

Based on Emerald Advisers's 13F filing for Q2 2026, filed 5 Aug 2026.