Brown Advisory
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Brown Advisory’s Power Integrations POWI Stock Holding History

Brown Advisory’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 		$40M Sell
477,227
-209,607
-31% -$15.1M 0.06% 235
2026
Q1 		$35.2M Sell
686,834
-62,293
-8% -$2.86M 0.06% 236
2025
Q4 		$26.6M Sell
749,127
-95,187
-11% -$3.61M 0.04% 283
2025
Q3 		$33.9M Buy
844,314
+7,595
+0.9% +$367K 0.04% 258
2025
Q2 		$46.8M Buy
836,719
+21,413
+3% +$1.1M 0.06% 204
2025
Q1 		$41.2M Sell
815,306
-51,871
-6% -$3.1M 0.06% 212
2024
Q4 		$53.5M Sell
867,177
-51,362
-6% -$3.27M 0.07% 196
2024
Q3 		$58.9M Sell
918,539
-37,747
-4% -$2.49M 0.07% 191
2024
Q2 		$67.1M Sell
956,286
-75,586
-7% -$5.43M 0.09% 166
2024
Q1 		$73.8M Buy
1,031,872
+4,399
+0.4% +$328K 0.1% 156
2023
Q4 		$84.4M Sell
1,027,473
-2,727
-0.3% -$209K 0.12% 143
2023
Q3 		$78.6M Sell
1,030,200
-18,162
-2% -$1.55M 0.13% 139
2023
Q2 		$99.2M Buy
1,048,362
+10,600
+1% +$885K 0.16% 128
2023
Q1 		$87.8M Buy
1,037,762
+64,263
+7% +$5.34M 0.15% 132
2022
Q4 		$69.8M Sell
973,499
-16,875
-2% -$1.2M 0.13% 148
2022
Q3 		$63.7M Buy
990,374
+439,344
+80% +$32.9M 0.12% 152
2022
Q2 		$41.3M Buy
551,030
+43,093
+8% +$3.5M 0.08% 202
2022
Q1 		$47.1M Buy
+507,937
New +$44.3M 0.07% 210

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

Brown Advisory's POWI Position: Q2 2026 in Review

Brown Advisory reduced its Power Integrations (POWI) stake by 31% in Q2 2026, selling an estimated $15.1M and leaving 477,227 shares worth $40M. The position accounts for 0.06% of the portfolio, ranked #235.

Brown Advisory first reported a position in POWI in Q1 2022 and has held it in 18 quarters since. The position peaked at $99.2M in Q2 2023. 372 funds tracked by Wall St. Rank hold POWI as of Q2 2026.

  • Brown Advisory held 477,227 shares of Power Integrations worth $40M as of Q2 2026.
  • Brown Advisory sold 209,607 Power Integrations shares in Q2 2026, an estimated $15.1M.
  • Power Integrations made up 0.06% of Brown Advisory's portfolio in Q2 2026, its #235 holding.
  • Brown Advisory first reported a position in Power Integrations in Q1 2022 and has held it in 18 quarters since.
  • Brown Advisory's Power Integrations position peaked at $99.2M in Q2 2023.
  • 372 funds tracked by Wall St. Rank held Power Integrations as of Q2 2026.

Based on Brown Advisory's 13F filing for Q2 2026, filed 14 Aug 2026.