MAM
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Madison Asset Management’s Power Integrations POWI Stock Holding History

Madison Asset 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 		$3.83M Sell
45,678
-57,204
-56% -$4.13M 0.05% 198
2026
Q1 		$5.27M Sell
102,882
-961
-0.9% -$44.1K 0.07% 161
2025
Q4 		$3.69M Buy
103,843
+672
+0.7% +$25.5K 0.04% 191
2025
Q3 		$4.15M Buy
103,171
+96
+0.1% +$4.63K 0.05% 182
2025
Q2 		$5.76M Buy
103,075
+349
+0.3% +$17.9K 0.06% 160
2025
Q1 		$5.19M Buy
102,726
+18,290
+22% +$1.09M 0.06% 162
2024
Q4 		$5.21M Buy
84,436
+11,862
+16% +$754K 0.06% 164
2024
Q3 		$4.65M Buy
72,574
+302
+0.4% +$19.9K 0.05% 177
2024
Q2 		$5.07M Buy
72,272
+16,197
+29% +$1.16M 0.06% 170
2024
Q1 		$4.01M Sell
56,075
-374
-0.7% -$27.9K 0.05% 198
2023
Q4 		$4.64M Buy
56,449
+6,680
+13% +$512K 0.06% 180
2023
Q3 		$3.8M Buy
49,769
+10,817
+28% +$926K 0.06% 185
2023
Q2 		$3.69M Sell
38,952
-6,027
-13% -$503K 0.05% 196
2023
Q1 		$3.81M Buy
44,979
+6,715
+18% +$558K 0.06% 189
2022
Q4 		$2.74M Sell
38,264
-12,030
-24% -$859K 0.04% 219
2022
Q3 		$3.23M Sell
50,294
-6,835
-12% -$511K 0.05% 197
2022
Q2 		$4.29M Buy
57,129
+184
+0.3% +$14.9K 0.07% 180
2022
Q1 		$5.28M Sell
56,945
-120
-0.2% -$10.5K 0.08% 155
2021
Q4 		$5.3M Buy
57,065
+6,417
+13% +$630K 0.07% 180
2021
Q3 		$5.01M Buy
50,648
+17,828
+54% +$1.73M 0.07% 184
2021
Q2 		$2.69M Buy
+32,820
New +$2.65M 0.04% 250

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 $3.38T AUM 44.17% 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

Madison Asset Management's POWI Position: Q2 2026 in Review

Madison Asset Management reduced its Power Integrations (POWI) stake by 56% in Q2 2026, selling an estimated $4.13M and leaving 45,678 shares worth $3.83M. The position accounts for 0.05% of the portfolio, ranked #198.

Madison Asset Management first reported a position in POWI in Q2 2021 and has held it in 21 quarters since. The position peaked at $5.76M in Q2 2025. 373 funds tracked by Wall St. Rank hold POWI as of Q2 2026.

  • Madison Asset Management held 45,678 shares of Power Integrations worth $3.83M as of Q2 2026.
  • Madison Asset Management sold 57,204 Power Integrations shares in Q2 2026, an estimated $4.13M.
  • Power Integrations made up 0.05% of Madison Asset Management's portfolio in Q2 2026, its #198 holding.
  • Madison Asset Management first reported a position in Power Integrations in Q2 2021 and has held it in 21 quarters since.
  • Madison Asset Management's Power Integrations position peaked at $5.76M in Q2 2025.
  • 373 funds tracked by Wall St. Rank held Power Integrations as of Q2 2026.

Based on Madison Asset Management's 13F filing for Q2 2026, filed 10 Aug 2026.