WCM Investment Management
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WCM Investment Management’s Power Integrations POWI Stock Holding History

WCM Investment Management’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 		$1.09M Sell
13,792
-143,136
-91% -$10.3M ﹤0.01% 231
2026
Q1 		$7.51M Buy
+156,928
New +$7.2M 0.02% 167
2025
Q4 		– Sell
-258,581
Closed -$10.2M – 254
2025
Q3 		$10.2M Sell
258,581
-2,048
-0.8% -$98.9K 0.02% 144
2025
Q2 		$14.5M Buy
260,629
+14,441
+6% +$741K 0.03% 126
2025
Q1 		$12.6M Buy
246,188
+182
+0.1% +$10.9K 0.03% 128
2024
Q4 		$15.2M Sell
246,006
-6,178
-2% -$393K 0.04% 125
2024
Q3 		$16M Buy
252,184
+68,502
+37% +$4.52M 0.04% 116
2024
Q2 		$12.7M Buy
183,682
+3,751
+2% +$269K 0.03% 134
2024
Q1 		$12.9M Buy
179,931
+4,939
+3% +$369K 0.03% 133
2023
Q4 		$14.6M Buy
174,992
+3,352
+2% +$257K 0.04% 126
2023
Q3 		$13.1M Buy
171,640
+3,368
+2% +$288K 0.04% 115
2023
Q2 		$16M Buy
168,272
+25,318
+18% +$2.11M 0.05% 100
2023
Q1 		$12.1M Buy
142,954
+790
+0.6% +$65.6K 0.04% 127
2022
Q4 		$10.2M Buy
+142,164
New +$10.1M 0.03% 132

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

WCM Investment Management's POWI Position: Q2 2026 in Review

WCM Investment Management reduced its Power Integrations (POWI) stake by 91% in Q2 2026, selling an estimated $10.3M and leaving 13,792 shares worth $1.09M. The position accounts for ﹤0.01% of the portfolio, ranked #231.

WCM Investment Management first reported a position in POWI in Q4 2022 and has held it in 14 quarters since. The position peaked at $16M in Q3 2024. 372 funds tracked by Wall St. Rank hold POWI as of Q2 2026.

  • WCM Investment Management held 13,792 shares of Power Integrations worth $1.09M as of Q2 2026.
  • WCM Investment Management sold 143,136 Power Integrations shares in Q2 2026, an estimated $10.3M.
  • Power Integrations made up ﹤0.01% of WCM Investment Management's portfolio in Q2 2026, its #231 holding.
  • WCM Investment Management first reported a position in Power Integrations in Q4 2022 and has held it in 14 quarters since.
  • WCM Investment Management's Power Integrations position peaked at $16M in Q3 2024.
  • 372 funds tracked by Wall St. Rank held Power Integrations as of Q2 2026.

Based on WCM Investment Management's 13F filing for Q2 2026, filed 13 Aug 2026.