ALGM Insider Trading

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Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 0.50%

Insider Buying (Last 12 Months): $27,840.00

Insider Selling (Last 12 Months): $898,106,015.40

Allegro MicroSystems Insider Trading History Chart

Allegro MicroSystems Share Price & Price History

^$23.82

▲ +0.27 (1.15%)

As of 10/29/2024 01:00 AM ET

Days: 30 | 90 | 365

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Allegro MicroSystems Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
8/7/2024	Electric Co. Ltd. Sanken	Major Shareholder	Sell	10,017,315	$23.16	$232,001,015.40	59,732,782
7/29/2024	Electric Co. Ltd. Sanken	Major Shareholder	Sell	28,750,000	$23.16	$665,850,000.00	69,750,097
5/30/2024	Richard R Lury	Director	Sell	8,500	$30.00	$255,000.00	23,001
11/17/2023	Vineet A. Nargolwala	CEO	Buy	1,000	$27.84	$27,840.00	302,161
9/15/2023	Derek D'Antilio	CFO	Buy	1,488	$33.63	$50,041.44	142,899
8/23/2023	Joseph R. Martin	Director	Sell	17,000	$38.73	$658,410.00	22,374
2/8/2023	Richard R Lury	Director	Sell	6,000	$42.58	$255,480.00	27,663
2/3/2023	Susan D. Lynch	Director	Buy	240	$41.53	$9,967.20	12,523
2/2/2023	Max R. Glover	SVP	Sell	40,000	$40.13	$1,605,200.00	194,689
2/2/2023	Skna L.P. Oep	Major Shareholder	Sell	4,980,000	$37.76	$188,044,800.00	17,649,247
1/17/2023	Max R. Glover	SVP	Sell	25,000	$34.21	$855,250.00	234,689
1/11/2023	Max R. Glover	SVP	Sell	15,000	$32.06	$480,900.00	259,689
1/6/2023	Joanne Valente	SVP	Sell	1,377	$30.00	$41,310.00	95,776
1/4/2023	Joanne Valente	SVP	Sell	1,123	$30.07	$33,768.61	97,153
11/14/2022	Michael Doogue	SVP	Sell	9,059	$28.76	$260,536.84	182,995
11/11/2022	Michael Doogue	SVP	Sell	26,665	$28.81	$768,218.65	192,054
11/4/2022	Joseph R. Martin	Director	Sell	16,349	$25.92	$423,766.08	35,536
5/23/2022	Joseph R. Martin	Director	Sell	8,278	$24.17	$200,079.26	43,522
3/18/2022	Michael Doogue	SVP	Sell	7,500	$29.04	$217,800.00
12/27/2021	Thomas C. Teebagy Jr.	SVP	Sell	5,000	$34.61	$173,050.00
12/21/2021	Paul V Walsh Jr	CFO	Sell	50,000	$33.42	$1,671,000.00
12/7/2021	Paul V Walsh Jr	CFO	Sell	75,000	$33.92	$2,544,000.00
11/23/2021	Joseph R. Martin	Director	Sell	13,000	$30.61	$397,930.00
11/23/2021	Paul V Walsh Jr	CFO	Sell	50,000	$30.75	$1,537,500.00
11/19/2021	Michael Doogue	SVP	Sell	2,311	$32.59	$75,315.49
11/19/2021	Paul V Walsh Jr	CFO	Sell	2,350	$32.59	$76,586.50
11/19/2021	Ravi Vig	CEO	Sell	10,502	$32.59	$342,260.18
11/3/2021	Skna L.P. Oep	Major Shareholder	Sell	8,625,000	$30.25	$260,906,250.00
11/2/2021	Ravi Vig	CEO	Sell	41,993	$31.25	$1,312,281.25
11/1/2021	Thomas C. Teebagy Jr.	SVP	Sell	157,179	$30.47	$4,789,244.13
10/29/2021	Joseph R. Martin	Director	Sell	20,000	$33.41	$668,200.00
10/29/2021	Thomas C. Teebagy Jr.	SVP	Sell	68,620	$33.26	$2,282,301.20

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SEC Filings (Institutional Ownership Changes) for Allegro MicroSystems (NASDAQ:ALGM)

56.45% of Allegro MicroSystems stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Allegro MicroSystems Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
10/29/2024	Van ECK Associates Corp	7,376	$0.17M	0.0%	N/A	0.004%
10/28/2024	US Bancorp DE	4,969	$0.12M	0.0%	-31.5%	0.003%
10/25/2024	New York State Teachers Retirement System	22,900	$0.53M	0.0%	+97.4%	0.012%
10/24/2024	State of Alaska Department of Revenue	120,110	$2.80M	0.0%	+9.4%	0.062%
10/23/2024	Mirae Asset Global Investments Co. Ltd.	23,823	$0.58M	0.0%	-91.4%	0.012%
10/23/2024	Louisiana State Employees Retirement System	43,100	$1M	0.0%	+113.4%	0.022%
10/19/2024	Allspring Global Investments Holdings LLC	23,480	$0.55M	0.0%	-98.9%	0.012%
10/16/2024	nVerses Capital LLC	9,900	$0.23M	0.1%	N/A	0.005%
10/11/2024	Creative Planning	12,433	$0.29M	0.0%	-28.3%	0.006%
10/8/2024	CWM LLC	3,684	$86K	0.0%	-13.1%	0.002%
10/3/2024	SG Americas Securities LLC	22,783	$0.53M	0.0%	-16.9%	0.012%
8/27/2024	Clearbridge Investments LLC	3,679,307	$103.90M	0.1%	-1.4%	1.899%
8/22/2024	Aurora Investment Counsel	56,005	$1.58M	0.9%	-2.5%	0.029%
8/21/2024	Truist Financial Corp	12,811	$0.36M	0.0%	-11.9%	0.007%
8/16/2024	Ecofi Investissements SA	81,400	$2.35M	1.3%	N/A	0.042%
8/16/2024	Oep Capital Advisors L.P.	35,000	$0.99M	0.7%	-99.2%	0.018%
8/16/2024	Creative Planning	17,349	$0.49M	0.0%	+25.6%	0.009%
8/16/2024	Algert Global LLC	25,744	$0.73M	0.0%	+26.8%	0.013%
8/15/2024	Susquehanna Fundamental Investments LLC	51,487	$1.45M	0.0%	-4.8%	0.027%
8/15/2024	Mackenzie Financial Corp	17,595	$0.50M	0.0%	-34.0%	0.009%
8/15/2024	The Manufacturers Life Insurance Company	2,148,478	$60.67M	0.1%	+15.3%	1.109%
8/15/2024	Millennium Management LLC	1,012,452	$28.59M	0.0%	-33.8%	0.522%
8/15/2024	Dark Forest Capital Management LP	12,841	$0.36M	0.1%	N/A	0.007%
8/15/2024	AQR Capital Management LLC	39,055	$1.10M	0.0%	-58.3%	0.020%
8/14/2024	Xponance Inc.	7,782	$0.22M	0.0%	-49.3%	0.004%
8/14/2024	1832 Asset Management L.P.	113,048	$3.19M	0.0%	-88.6%	0.058%
8/14/2024	ProShare Advisors LLC	13,280	$0.38M	0.0%	+9.2%	0.007%
8/13/2024	Thrivent Financial for Lutherans	17,265	$0.49M	0.0%	-3.6%	0.009%
8/13/2024	Sei Investments Co.	165,882	$4.69M	0.0%	+3.2%	0.086%
8/13/2024	Pacer Advisors Inc.	33,264	$0.94M	0.0%	+213.5%	0.017%
8/13/2024	Granite Investment Partners LLC	195,458	$5.52M	0.2%	-1.8%	0.101%
8/12/2024	XTX Topco Ltd	30,308	$0.86M	0.1%	N/A	0.016%
8/12/2024	Hsbc Holdings PLC	16,668	$0.47M	0.0%	+13.6%	0.009%
8/12/2024	Vanguard Personalized Indexing Management LLC	13,164	$0.37M	0.0%	+48.1%	0.007%
8/12/2024	Amalgamated Bank	36,357	$1.03M	0.0%	-9.1%	0.019%
8/10/2024	Mutual of America Capital Management LLC	40,913	$1.16M	0.0%	-3.9%	0.021%
8/9/2024	Dimensional Fund Advisors LP	1,282,122	$36.21M	0.0%	+45.0%	0.662%
8/9/2024	Massachusetts Financial Services Co. MA	984,297	$27.80M	0.0%	+2.7%	0.508%
8/8/2024	Envestnet Asset Management Inc.	101,459	$2.87M	0.0%	+6.7%	0.052%
8/8/2024	Oppenheimer Asset Management Inc.	7,473	$0.21M	0.0%	N/A	0.004%
8/7/2024	Global X Japan Co. Ltd.	22,357	$0.63M	0.1%	+51.9%	0.012%
8/7/2024	Texas Permanent School Fund Corp	69,807	$1.97M	0.0%	+11.6%	0.036%
8/7/2024	Choreo LLC	18,454	$0.52M	0.0%	N/A	0.010%
8/6/2024	Quest Partners LLC	14,149	$0.40M	0.1%	N/A	0.007%
8/5/2024	Arizona State Retirement System	24,329	$0.69M	0.0%	+15.0%	0.013%
8/5/2024	Victory Capital Management Inc.	16,536	$0.47M	0.0%	+9.9%	0.009%
8/3/2024	TD Asset Management Inc	58,600	$1.66M	0.0%	+9.7%	0.027%
8/1/2024	Rhumbline Advisers	199,257	$5.63M	0.0%	-3.8%	0.103%
8/1/2024	Natixis Advisors LLC	28,437	$0.80M	0.0%	+46.7%	0.015%
7/30/2024	Fort Washington Investment Advisors Inc. OH	464,591	$13.12M	0.1%	N/A	0.240%
7/29/2024	Principal Financial Group Inc.	2,190,817	$61.87M	0.0%	+0.5%	1.130%
7/29/2024	Zurcher Kantonalbank Zurich Cantonalbank	19,736	$0.56M	0.0%	+62.9%	0.010%
7/26/2024	Allspring Global Investments Holdings LLC	2,153,699	$60.82M	0.1%	-11.9%	1.111%
7/26/2024	Bank of New York Mellon Corp	805,081	$22.74M	0.0%	+18.7%	0.415%
7/24/2024	Retirement Systems of Alabama	129,194	$3.65M	0.0%	-1.2%	0.067%
7/24/2024	Louisiana State Employees Retirement System	20,200	$0.57M	0.0%	-1.9%	0.010%
7/19/2024	Raymond James & Associates	84,554	$2.39M	0.0%	+5.5%	0.044%
7/19/2024	Sumitomo Mitsui Trust Holdings Inc.	36,447	$1.03M	0.0%	+6.0%	0.019%
7/17/2024	Robbins Farley	108,851	$3.07M	1.6%	+4.3%	0.056%
7/12/2024	SG Americas Securities LLC	27,401	$0.77M	0.0%	+148.3%	0.014%
7/10/2024	CWM LLC	4,241	$0.12M	0.0%	+27.7%	0.002%
7/8/2024	Versant Capital Management Inc	1,152	$33K	0.0%	+1,957.1%	0.001%
7/2/2024	GAMMA Investing LLC	1,759	$50K	0.0%	+52.2%	0.001%
6/4/2024	DekaBank Deutsche Girozentrale	2,909	$77K	0.0%	-66.0%	0.002%
5/17/2024	Zimmer Partners LP	311,520	$8.40M	0.2%	N/A	0.161%
5/17/2024	Comerica Bank	29,579	$0.80M	0.0%	-2.1%	0.015%
5/16/2024	California State Teachers Retirement System	77,639	$2.09M	0.0%	-4.7%	0.040%
5/16/2024	Janus Henderson Group PLC	414,427	$11.17M	0.0%	+82.9%	0.215%
5/16/2024	Kennedy Capital Management LLC	295,118	$7.96M	0.2%	-3.8%	0.153%
5/16/2024	Kodai Capital Management LP	334,837	$9.03M	0.2%	+138.5%	0.173%
5/16/2024	Bayesian Capital Management LP	45,514	$1.23M	0.1%	+220.2%	0.024%
5/16/2024	Silvercrest Asset Management Group LLC	632,546	$17.05M	0.1%	+363.0%	0.328%
5/15/2024	Public Employees Retirement System of Ohio	28,780	$0.78M	0.0%	-8.3%	0.015%
5/15/2024	Bamco Inc. NY	668,811	$18.03M	0.0%	+477.6%	0.346%
5/15/2024	Price T Rowe Associates Inc. MD	36,818	$0.99M	0.0%	+6.8%	0.019%
5/15/2024	Magnetar Financial LLC	10,210	$0.28M	0.0%	-5.6%	0.005%
5/15/2024	Lazard Asset Management LLC	164,148	$4.43M	0.0%	+24.2%	0.085%
5/15/2024	1832 Asset Management L.P.	992,700	$26.76M	0.0%	+4.5%	0.514%
5/14/2024	Toronto Dominion Bank	10,768	$0.29M	0.0%	N/A	0.006%
5/14/2024	Advisors Asset Management Inc.	11,976	$0.32M	0.0%	-7.8%	0.006%
5/14/2024	EntryPoint Capital LLC	3,814	$0.10M	0.1%	-54.2%	0.002%
5/14/2024	Healthcare of Ontario Pension Plan Trust Fund	204,784	$5.52M	0.0%	+14.7%	0.106%
5/14/2024	American International Group Inc.	95,250	$2.57M	0.0%	-1.7%	0.049%
5/13/2024	Clearbridge Investments LLC	3,731,268	$100.60M	0.1%	+6.7%	1.932%
5/11/2024	Covestor Ltd	3,716	$100K	0.1%	-36.1%	0.002%
5/10/2024	Vanguard Group Inc.	8,400,064	$226.47M	0.0%	+13.5%	4.349%
5/9/2024	Trillium Asset Management LLC	265,693	$7.16M	0.2%	+1.9%	0.138%
5/9/2024	Mitsubishi UFJ Asset Management Co. Ltd.	148,268	$4M	0.0%	-6.0%	0.077%
5/9/2024	State Board of Administration of Florida Retirement System	30,633	$0.83M	0.0%	-30.1%	0.016%
5/8/2024	ProShare Advisors LLC	12,157	$0.33M	0.0%	+23.1%	0.006%
5/8/2024	Russell Investments Group Ltd.	55,734	$1.50M	0.0%	+238.9%	0.029%
5/8/2024	Qsemble Capital Management LP	21,641	$0.58M	0.1%	N/A	0.011%
5/7/2024	Sei Investments Co.	160,814	$4.34M	0.0%	-2.2%	0.083%
5/7/2024	Susquehanna Fundamental Investments LLC	54,110	$1.46M	0.1%	N/A	0.028%
5/7/2024	TimesSquare Capital Management LLC	360,027	$9.71M	0.1%	-0.9%	0.186%
5/7/2024	SG Americas Securities LLC	11,034	$0.30M	0.0%	N/A	0.006%
5/6/2024	Texas Permanent School Fund Corp	62,538	$1.69M	0.0%	+1.7%	0.032%
5/2/2024	Mutual of America Capital Management LLC	42,579	$1.15M	0.0%	-3.1%	0.022%
5/2/2024	BNP Paribas	19,415	$0.52M	0.0%	N/A	0.010%
5/2/2024	Hussman Strategic Advisors Inc.	21,000	$0.57M	0.1%	-66.7%	0.011%

Data available starting January 2016

Allegro MicroSystems, Inc., together with its subsidiaries, designs, develops, manufactures, and markets sensor integrated circuits (ICs) and application-specific analog power ICs for motion control and energy-efficient systems. Its products include magnetic sensor ICs, such as position, speed, and current sensor ICs; and power ICs comprising motor driver ICs, regulator and LED driver ICs, and isolated gate drivers. The company sells its products to original equipment manufacturers and distributors primarily in the automotive and industrial markets through its direct sales force, third party distributors, independent sales representatives, and consignment. It operates in the United States, rest of the Americas, Europe, Japan, Greater China, South Korea, and other Asian markets. The company was founded in 1990 and is headquartered in Manchester, New Hampshire. Allegro MicroSystems, Inc. is a subsidiary of Sanken Electric Co., Ltd.

Today's Range

Now: $23.82

$23.40

$24.14

50 Day Range

MA: $22.45

$19.97

$25.24

52 Week Range

Now: $23.82

$19.71

$33.26

Volume

2,155,006 shs

Average Volume

1,928,705 shs

Market Capitalization

$4.62 billion

P/E Ratio

62.69

Dividend Yield

N/A

Beta

1.67

Who are the company insiders with the largest holdings of Allegro MicroSystems?: Allegro MicroSystems' top insider investors include:
Electric Co Ltd Sanken (Major Shareholder)
Skna LP Oep (Major Shareholder)
Vineet A Nargolwala (CEO)
Max R Glover (SVP)
Michael Doogue (SVP)
Derek D'antilio (CFO)
Joanne Valente (SVP)
Joseph R Martin (Director)
Richard R Lury (Director)
Susan D Lynch (Director)
Learn More about top insider investors at Allegro MicroSystems.
Who are the major institutional investors of Allegro MicroSystems?: Allegro MicroSystems' top institutional investors include:
State of Alaska Department of Revenue — 0.06%
Louisiana State Employees Retirement System — 0.02%
Mirae Asset Global Investments Co. Ltd. — 0.01%
Allspring Global Investments Holdings LLC — 0.01%
New York State Teachers Retirement System — 0.01%
SG Americas Securities LLC — 0.01%
Learn More about top institutional investors of Allegro MicroSystems stock.
Which major investors are selling Allegro MicroSystems stock?: During the last quarter, ALGM stock was sold by these institutional investors:
Allspring Global Investments Holdings LLC
Mirae Asset Global Investments Co. Ltd.
Creative Planning
SG Americas Securities LLC
US Bancorp DE
CWM LLC
Within the previous year, company insiders that have sold Allegro MicroSystems company stock include:
Electric Co Ltd Sanken (Major Shareholder)
Skna LP Oep (Major Shareholder)
Learn More investors selling Allegro MicroSystems stock.
Which major investors are buying Allegro MicroSystems stock?: In the previous quarter, ALGM stock was bought by institutional investors including:
Louisiana State Employees Retirement System
New York State Teachers Retirement System
State of Alaska Department of Revenue
nVerses Capital LLC
Van ECK Associates Corp
During the last year, these company insiders have bought Allegro MicroSystems stock:
Electric Co Ltd Sanken (Major Shareholder)
Skna LP Oep (Major Shareholder)
Vineet A Nargolwala (CEO)
Learn More investors buying Allegro MicroSystems stock.