Alliancebernstein L.P. Power Integrations Inc Transaction History

Alliancebernstein L.P.

$300 Billion
Q3 2025

A detailed history of Alliancebernstein L.P. transactions in Power Integrations Inc stock. As of the latest transaction made, Alliancebernstein L.P. holds 113,477 shares of POWI stock, worth $3.93 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

113,477

Previous 115,742 1.96%

Holding current value

$3.93 Million

Previous $6.47 Million 29.48%

% of portfolio

0.0%

Previous 0.0%

31 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	SELL	$39.37 - $59.54 $89,173 - $134,858	-2,265 Reduced 1.96%	113,477 $4.56 Million
Q2 2025 Aug 14, 2025	SELL	$42.13 - $59.01 $10,701 - $14,988	-254 Reduced 0.22%	115,742 $6.47 Million
Q1 2025 May 15, 2025	SELL	$50.5 - $66.7 $347,440 - $458,896	-6,880 Reduced 5.6%	115,996 $5.86 Million
Q4 2024 Feb 12, 2025	SELL	$60.04 - $68.05 $92,461 - $104,797	-1,540 Reduced 1.24%	122,876 $7.58 Million
Q3 2024 Nov 14, 2024	SELL	$57.86 - $78.46 $152,113 - $206,271	-2,629 Reduced 2.07%	124,416 $7.98 Million

Q2 2024 Aug 14, 2024	SELL	$62.89 - $78.21 $405,829 - $504,689	-6,453 Reduced 4.83%	127,045 $8.92 Million
Q1 2024 May 14, 2024	BUY	$68.91 - $82.37 $44,102 - $52,716	640 Added 0.48%	133,498 $9.55 Million
Q4 2023 Feb 14, 2024	SELL	$67.91 - $86.89 $58,402 - $74,725	-860 Reduced 0.64%	132,858 $10.9 Million
Q3 2023 Nov 14, 2023	SELL	$75.22 - $98.89 $198,054 - $260,377	-2,633 Reduced 1.93%	133,718 $10.2 Million
Q2 2023 Aug 15, 2023	BUY	$72.78 - $94.67 $1,673 - $2,177	23 Added 0.02%	136,351 $12.9 Million
Q1 2023 May 15, 2023	SELL	$71.52 - $90.68 $188,097 - $238,488	-2,630 Reduced 1.89%	136,328 $11.5 Million
Q4 2022 Feb 14, 2023	BUY	$62.09 - $80.93 $21,421 - $27,920	345 Added 0.25%	138,958 $9.97 Million
Q3 2022 Nov 15, 2022	SELL	$64.32 - $85.17 $134,235 - $177,749	-2,087 Reduced 1.48%	138,613 $8.92 Million
Q2 2022 Aug 15, 2022	SELL	$72.31 - $91.92 $1.14 Million - $1.44 Million	-15,718 Reduced 10.05%	140,700 $10.6 Million
Q1 2022 May 13, 2022	BUY	$75.37 - $98.1 $1.04 Million - $1.35 Million	13,784 Added 9.66%	156,418 $14.5 Million
Q4 2021 Feb 14, 2022	BUY	$85.98 - $108.9 $4.21 Million - $5.34 Million	49,022 Added 52.37%	142,634 $13.2 Million
Q3 2021 Nov 10, 2021	SELL	$78.23 - $110.16 $254,638 - $358,570	-3,255 Reduced 3.36%	93,612 $9.27 Million
Q2 2021 Jul 30, 2021	BUY	$73.65 - $85.41 $55,237 - $64,057	750 Added 0.78%	96,867 $7.95 Million
Q1 2021 May 06, 2021	SELL	$77.82 - $96.76 $705,282 - $876,935	-9,063 Reduced 8.62%	96,117 $7.83 Million
Q4 2020 Feb 08, 2021	SELL	$53.79 - $81.86 $8,068 - $12,279	-150 Reduced 0.14%	105,180 $8.61 Million
Q3 2020 Nov 12, 2020	BUY	$51.29 - $62.81 $2.63 Million - $3.22 Million	51,220 Added 94.66%	105,330 $5.84 Million
Q2 2020 Aug 13, 2020	BUY	$40.97 - $60.72 $208,537 - $309,064	5,090 Added 10.38%	54,110 $6.39 Million
Q1 2020 May 14, 2020	BUY	$39.78 - $54.69 $7,717 - $10,609	194 Added 0.4%	49,020 $4.33 Million
Q4 2019 Feb 18, 2020	BUY	$42.76 - $49.49 $15,222 - $17,618	356 Added 0.73%	48,826 $4.83 Million
Q3 2019 Nov 14, 2019	SELL	$38.92 - $47.05 $140,423 - $169,756	-3,608 Reduced 6.93%	48,470 $4.38 Million
Q2 2019 Aug 14, 2019	BUY	$32.58 - $40.09 $376,950 - $463,841	11,570 Added 28.56%	52,078 $4.18 Million
Q1 2019 May 14, 2019	SELL	$28.04 - $37.24 $54,678 - $72,618	-1,950 Reduced 4.59%	40,508 $2.83 Million
Q4 2018 Feb 13, 2019	BUY	$25.2 - $32.22 $35,280 - $45,108	1,400 Added 3.41%	42,458 $2.59 Million
Q1 2018 May 14, 2018	SELL	$30.88 - $39.58 $61,760 - $79,160	-2,000 Reduced 4.64%	41,058 $2.81 Million
Q4 2017 Feb 13, 2018	BUY	$35.58 - $42.17 $103,182 - $122,293	2,900 Added 7.22%	43,058 $3.17 Million
Q3 2017 Nov 13, 2017	BUY	$33.55 - $37.25 $1.35 Million - $1.5 Million	40,158	40,158 $2.94 Million

Others Institutions Holding POWI

# of Institutions

343

Shares Held

56.5M

Call Options Held

800

Put Options Held

View Full List

About POWER INTEGRATIONS INC

Ticker POWI
Exchange NASDAQ
Sector Technology
Industry Semiconductors
Shares Outstandng 57,180,800
Market Cap $1.98B
Description
Power Integrations, Inc. designs, develops, manufactures, and markets analog and mixed-signal integrated circuits (ICs), and other electronic components and circuitry used in high-voltage power conversion worldwide. The company provides a range of alternating current to direct current power conversion products that address power supply ranging f...

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Alliancebernstein L.P. Power Integrations Inc Transaction History