SG Americas Securities
POWI icon

SG Americas Securities’s Power Integrations POWI Stock Holding History

SG Americas Securities’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 		$913K Sell
17,831
-26,520
-60% -$1.22M ﹤0.01% 1812
2025
Q4 		$1.58M Buy
44,351
+23,096
+109% +$875K ﹤0.01% 1681
2025
Q3 		$855K Buy
21,255
+16,788
+376% +$810K ﹤0.01% 1616
2025
Q2 		$250K Sell
4,467
-2,337
-34% -$120K ﹤0.01% 2130
2025
Q1 		$344K Buy
+6,804
New +$407K ﹤0.01% 2096
2024
Q4 		– Sell
-6,401
Closed -$410K – 3512
2024
Q3 		$410K Buy
6,401
+536
+9% +$35.4K ﹤0.01% 1871
2024
Q2 		$412K Sell
5,865
-3,132
-35% -$225K ﹤0.01% 1777
2024
Q1 		$644K Buy
+8,997
New +$672K ﹤0.01% 1314
2023
Q4 		– Sell
-26,353
Closed -$2.01M – 3367
2023
Q3 		$2.01M Buy
26,353
+21,475
+440% +$1.84M 0.02% 726
2023
Q2 		$462K Sell
4,878
-37,121
-88% -$3.1M ﹤0.01% 1432
2023
Q1 		$3.56M Buy
41,999
+24,898
+146% +$2.07M 0.04% 394
2022
Q4 		$1.23M Buy
17,101
+6,345
+59% +$453K 0.01% 839
2022
Q3 		$692K Sell
10,756
-13,955
-56% -$1.04M 0.01% 1270
2022
Q2 		$1.85M Sell
24,711
-16,036
-39% -$1.3M 0.02% 789
2022
Q1 		$3.78M Buy
40,747
+32,419
+389% +$2.83M 0.03% 555
2021
Q4 		$774K Sell
8,328
-3,664
-31% -$360K ﹤0.01% 1824
2021
Q3 		$1.19M Buy
11,992
+6,903
+136% +$669K 0.01% 1754
2021
Q2 		$418K Sell
5,089
-6,884
-57% -$556K ﹤0.01% 2023
2021
Q1 		$976K Buy
11,973
+5,964
+99% +$519K 0.01% 1559
2020
Q4 		$492K Sell
6,009
-18,338
-75% -$1.24M ﹤0.01% 2001
2020
Q3 		$1.35M Sell
24,347
-26,935
-53% -$1.55M 0.01% 1011
2020
Q2 		$3.03M Sell
51,282
-744
-1% -$39.1K 0.03% 581
2020
Q1 		$2.3M Buy
52,026
+43,686
+524% +$2.11M 0.02% 721
2019
Q4 		$412K Buy
8,340
+3,820
+85% +$176K ﹤0.01% 1930
2019
Q3 		$204K Sell
4,520
-70,024
-94% -$3.04M ﹤0.01% 2343
2019
Q2 		$2.99M Buy
74,544
+41,816
+128% +$1.53M 0.02% 781
2019
Q1 		$1.14M Sell
32,728
-40,814
-55% -$1.39M 0.01% 1194
2018
Q4 		$2.24M Buy
73,542
+67,228
+1,065% +$1.98M 0.02% 803
2018
Q3 		$200K Sell
6,314
-27,372
-81% -$985K ﹤0.01% 2569
2018
Q2 		$1.23M Buy
33,686
+15,838
+89% +$574K 0.01% 1266
2018
Q1 		$610K Buy
17,848
+3,572
+25% +$127K ﹤0.01% 1748
2017
Q4 		$525K Sell
14,276
-12,336
-46% -$471K ﹤0.01% 1822
2017
Q3 		$974K Buy
26,612
+10,158
+62% +$371K 0.01% 1284
2017
Q2 		$600K Buy
16,454
+3,130
+23% +$104K 0.01% 1748
2017
Q1 		$438K Buy
13,324
+8,584
+181% +$285K ﹤0.01% 1942
2016
Q4 		$161K Sell
4,740
-1,992
-30% -$65.2K ﹤0.01% 2524
2016
Q3 		$212K Buy
+6,732
New +$191K ﹤0.01% 2455
2015
Q4 		– Sell
-8,940
Closed -$188K – 2920
2015
Q3 		$188K Buy
+8,940
New +$179K ﹤0.01% 1503
2015
Q2 		– Sell
-4,122
Closed -$107K – 2774
2015
Q1 		$107K Sell
4,122
-11,182
-73% -$301K ﹤0.01% 2241
2014
Q4 		$396K Buy
+15,304
New +$389K ﹤0.01% 1837
2013
Q4 		– Sell
-12,140
Closed -$329K – 2922
2013
Q3 		$329K Buy
+12,140
New +$315K ﹤0.01% 1868

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

SG Americas Securities's POWI Position: Q1 2026 in Review

SG Americas Securities reduced its Power Integrations (POWI) stake by 60% in Q1 2026, selling an estimated $1.22M and leaving 17,831 shares worth $913K. The position accounts for ﹤0.01% of the portfolio, ranked #1812.

SG Americas Securities first reported a position in POWI in Q3 2013 and has held it in 41 quarters since. The position peaked at $3.78M in Q1 2022. 308 funds tracked by Wall St. Rank hold POWI as of Q1 2026.

  • SG Americas Securities held 17,831 shares of Power Integrations worth $913K as of Q1 2026.
  • SG Americas Securities sold 26,520 Power Integrations shares in Q1 2026, an estimated $1.22M.
  • Power Integrations made up ﹤0.01% of SG Americas Securities's portfolio in Q1 2026, its #1812 holding.
  • SG Americas Securities first reported a position in Power Integrations in Q3 2013 and has held it in 41 quarters since.
  • SG Americas Securities's Power Integrations position peaked at $3.78M in Q1 2022.
  • 308 funds tracked by Wall St. Rank held Power Integrations as of Q1 2026.

Based on SG Americas Securities's 13F filing for Q1 2026, filed 16 Apr 2026.