UBS AM
POWI icon

UBS AM’s Power Integrations POWI Stock Holding History

UBS AM’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 		$6.74M Buy
131,658
+12,437
+10% +$571K ﹤0.01% 1414
2025
Q4 		$4.24M Buy
119,221
+251
+0.2% +$9.51K ﹤0.01% 1546
2025
Q3 		$4.78M Sell
118,970
-133,703
-53% -$6.45M ﹤0.01% 1388
2025
Q2 		$14.1M Buy
252,673
+77,919
+45% +$4M ﹤0.01% 1185
2025
Q1 		$8.83M Buy
174,754
+23,389
+15% +$1.4M ﹤0.01% 1285
2024
Q4 		$9.34M Buy
151,365
+1,371
+0.9% +$87.2K ﹤0.01% 1279
2024
Q3 		$9.62M Buy
149,994
+166
+0.1% +$11K ﹤0.01% 1243
2024
Q2 		$10.5M Buy
149,828
+93,196
+165% +$6.69M ﹤0.01% 1111
2024
Q1 		$4.05M Sell
56,632
-128
-0.2% -$9.56K ﹤0.01% 1352
2023
Q4 		$4.66M Buy
56,760
+1,328
+2% +$102K ﹤0.01% 1275
2023
Q3 		$4.23M Hold
55,432
– – ﹤0.01% 1284
2023
Q2 		$4.69M Hold
55,432
– – ﹤0.01% 1263
2023
Q1 		$4.69M Buy
55,432
+3,811
+7% +$316K ﹤0.01% 1263
2022
Q4 		$3.7M Buy
51,621
+1,096
+2% +$78.2K ﹤0.01% 1270
2022
Q3 		$3.25M Sell
50,525
-16,091
-24% -$1.2M ﹤0.01% 1355
2022
Q2 		$5M Buy
66,616
+152
+0.2% +$12.3K ﹤0.01% 1215
2022
Q1 		$6.16M Buy
66,464
+3,608
+6% +$315K ﹤0.01% 1267
2021
Q4 		$5.84M Sell
62,856
-745
-1% -$73.2K ﹤0.01% 1346
2021
Q3 		$6.3M Sell
63,601
-5
-0% -$484 ﹤0.01% 1262
2021
Q2 		$5.22M Buy
63,606
+2,617
+4% +$211K ﹤0.01% 1349
2021
Q1 		$4.97M Buy
60,989
+1,009
+2% +$87.8K ﹤0.01% 1343
2020
Q4 		$4.91M Buy
59,980
+3,103
+5% +$211K ﹤0.01% 1299
2020
Q3 		$3.15M Sell
56,877
-455
-0.8% -$26.2K ﹤0.01% 1349
2020
Q2 		$3.39M Sell
57,332
-6,566
-10% -$345K ﹤0.01% 1293
2020
Q1 		$2.82M Buy
63,898
+2,176
+4% +$105K ﹤0.01% 1274
2019
Q4 		$3.05M Sell
61,722
-122
-0.2% -$5.62K ﹤0.01% 1411
2019
Q3 		$2.8M Buy
61,844
+10,866
+21% +$471K ﹤0.01% 1461
2019
Q2 		$2.04M Buy
50,978
+6,310
+14% +$231K ﹤0.01% 1580
2019
Q1 		$1.56M Buy
44,668
+3,060
+7% +$104K ﹤0.01% 1639
2018
Q4 		$1.27M Buy
41,608
+1,486
+4% +$43.9K ﹤0.01% 1646
2018
Q3 		$1.27M Hold
40,122
– – ﹤0.01% 1713
2018
Q2 		$1.47M Buy
40,122
+106
+0.3% +$3.84K ﹤0.01% 1647
2018
Q1 		$1.37M Buy
40,016
+3,144
+9% +$112K ﹤0.01% 1647
2017
Q4 		$1.36M Buy
36,872
+1,920
+5% +$73.2K ﹤0.01% 1609
2017
Q3 		$1.28M Buy
34,952
+1,252
+4% +$45.7K ﹤0.01% 1599
2017
Q2 		$1.23M Buy
33,700
+2,942
+10% +$97.5K ﹤0.01% 1567
2017
Q1 		$1.01M Buy
30,758
+10,172
+49% +$338K ﹤0.01% 1639
2016
Q4 		$699K Sell
20,586
-12,820
-38% -$420K ﹤0.01% 1704
2016
Q3 		$1.05M Buy
33,406
+6,664
+25% +$189K ﹤0.01% 1675
2016
Q2 		$669K Hold
26,742
– – ﹤0.01% 1819
2016
Q1 		$664K Sell
26,742
-1,600
-6% -$36.8K ﹤0.01% 1798
2015
Q4 		$689K Hold
28,342
– – ﹤0.01% 1887
2015
Q3 		$598K Hold
28,342
– – ﹤0.01% 1930
2015
Q2 		$640K Buy
28,342
+3,400
+14% +$85K ﹤0.01% 1922
2015
Q1 		$649K Buy
24,942
+800
+3% +$21.5K ﹤0.01% 1830
2014
Q4 		$625K Buy
24,142
+1,400
+6% +$35.6K ﹤0.01% 1826
2014
Q3 		$613K Hold
22,742
– – ﹤0.01% 1762
2014
Q2 		$654K Hold
22,742
– – ﹤0.01% 1763
2014
Q1 		$748K Buy
22,742
+4,144
+22% +$126K ﹤0.01% 1670
2013
Q4 		$519K Buy
18,598
+1,600
+9% +$43.2K ﹤0.01% 1788
2013
Q3 		$460K Buy
16,998
+1,800
+12% +$46.6K ﹤0.01% 1828
2013
Q2 		$308K Buy
+15,198
New +$317K ﹤0.01% 1975

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

UBS AM's POWI Position: Q1 2026 in Review

UBS AM increased its Power Integrations (POWI) stake by 10% in Q1 2026, buying an estimated $571K and bringing the position to 131,658 shares worth $6.74M. The position accounts for ﹤0.01% of the portfolio, ranked #1414.

UBS AM first reported a position in POWI in Q2 2013 and has held it in 52 quarters since. The position peaked at $14.1M in Q2 2025. 308 funds tracked by Wall St. Rank hold POWI as of Q1 2026.

  • UBS AM held 131,658 shares of Power Integrations worth $6.74M as of Q1 2026.
  • UBS AM bought 12,437 Power Integrations shares in Q1 2026, an estimated $571K.
  • Power Integrations made up ﹤0.01% of UBS AM's portfolio in Q1 2026, its #1414 holding.
  • UBS AM first reported a position in Power Integrations in Q2 2013 and has held it in 52 quarters since.
  • UBS AM's Power Integrations position peaked at $14.1M in Q2 2025.
  • 308 funds tracked by Wall St. Rank held Power Integrations as of Q1 2026.

Based on UBS AM's 13F filing for Q1 2026, filed 13 May 2026.