QCG
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Quadrant Capital Group’s Power Integrations POWI Stock Holding History

Quadrant Capital Group’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 		$496K Buy
9,694
+187
+2% +$8.58K 0.01% 903
2025
Q4 		$338K Buy
9,507
+8,298
+686% +$315K 0.01% 1108
2025
Q3 		$48.6K Sell
1,209
-7,361
-86% -$355K ﹤0.01% 1688
2025
Q2 		$479K Buy
8,570
+7,583
+768% +$389K 0.02% 897
2025
Q1 		$49.8K Buy
987
+313
+46% +$18.7K ﹤0.01% 1716
2024
Q4 		$41.6K Buy
674
+385
+133% +$24.5K ﹤0.01% 1528
2024
Q3 		$18.5K Sell
289
-281
-49% -$18.6K ﹤0.01% 1928
2024
Q2 		$40K Buy
570
+46
+9% +$3.3K ﹤0.01% 1521
2024
Q1 		$37.5K Sell
524
-67
-11% -$5K ﹤0.01% 1549
2023
Q4 		$48.5K Sell
591
-228
-28% -$17.5K ﹤0.01% 1409
2023
Q3 		$62.5K Sell
819
-12
-1% -$1.03K 0.01% 1136
2023
Q2 		$78.7K Buy
831
+18
+2% +$1.5K 0.01% 1003
2023
Q1 		$68.8K Buy
813
+94
+13% +$7.8K 0.01% 1056
2022
Q4 		$51.6K Buy
719
+7
+1% +$500 0.01% 1149
2022
Q3 		$46K Buy
712
+201
+39% +$15K 0.01% 1086
2022
Q2 		$38K Buy
511
+1
+0.2% +$81 0.01% 998
2022
Q1 		$47K Buy
510
+161
+46% +$14K 0.01% 954
2021
Q4 		$32K Buy
349
+4
+1% +$393 ﹤0.01% 1086
2021
Q3 		$34K Buy
345
+5
+1% +$484 ﹤0.01% 1015
2021
Q2 		$28K Sell
340
-35
-9% -$2.83K ﹤0.01% 1064
2021
Q1 		$31K Buy
375
+71
+23% +$6.18K 0.01% 995
2020
Q4 		$25K Hold
304
– – ﹤0.01% 1017
2020
Q3 		$17K Sell
304
-1,356
-82% -$78.1K ﹤0.01% 1029
2020
Q2 		$98K Buy
1,660
+768
+86% +$40.4K 0.02% 459
2020
Q1 		$39K Buy
892
+204
+30% +$9.85K 0.01% 991
2019
Q4 		$33K Hold
688
– – ﹤0.01% 1526
2019
Q3 		$30K Hold
688
– – ﹤0.01% 1437
2019
Q2 		$26K Sell
688
-808
-54% -$29.5K ﹤0.01% 1534
2019
Q1 		$50K Buy
1,496
+1,398
+1,427% +$47.5K 0.01% 1221
2018
Q4 		$2K Buy
98
+50
+104% +$1.48K ﹤0.01% 1926
2018
Q3 		$1K Hold
48
– – ﹤0.01% 2028
2018
Q2 		$1K Hold
48
– – ﹤0.01% 2051
2018
Q1 		$1K Hold
48
– – ﹤0.01% 2035
2017
Q4 		$1K Sell
48
-214
-82% -$8.16K ﹤0.01% 1985
2017
Q3 		$8K Hold
262
– – ﹤0.01% 1281
2017
Q2 		$7K Hold
262
– – ﹤0.01% 1234
2017
Q1 		$8K Hold
262
– – ﹤0.01% 1169
2016
Q4 		$8K Hold
262
– – ﹤0.01% 1102
2016
Q3 		$7K Hold
262
– – ﹤0.01% 1167
2016
Q2 		$6K Sell
262
-16
-6% -$391 ﹤0.01% 1179
2016
Q1 		$6K Sell
278
-74
-21% -$1.7K ﹤0.01% 1117
2015
Q4 		$7K Sell
352
-1,290
-79% -$31.4K ﹤0.01% 926
2015
Q3 		$32K Hold
1,642
– – 0.02% 510
2015
Q2 		$35K Buy
+1,642
New +$41K 0.02% 509

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

Quadrant Capital Group's POWI Position: Q1 2026 in Review

Quadrant Capital Group increased its Power Integrations (POWI) stake by 2% in Q1 2026, buying an estimated $8.58K and bringing the position to 9,694 shares worth $496K. The position accounts for 0.01% of the portfolio, ranked #903.

Quadrant Capital Group first reported a position in POWI in Q2 2015 and has held it in 44 quarters since. 308 funds tracked by Wall St. Rank hold POWI as of Q1 2026.

  • Quadrant Capital Group held 9,694 shares of Power Integrations worth $496K as of Q1 2026.
  • Quadrant Capital Group bought 187 Power Integrations shares in Q1 2026, an estimated $8.58K.
  • Power Integrations made up 0.01% of Quadrant Capital Group's portfolio in Q1 2026, its #903 holding.
  • Quadrant Capital Group first reported a position in Power Integrations in Q2 2015 and has held it in 44 quarters since.
  • 308 funds tracked by Wall St. Rank held Power Integrations as of Q1 2026.

Based on Quadrant Capital Group's 13F filing for Q1 2026, filed 11 May 2026.