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Allegro MicroSystems (ALGM) Institutional Ownership

Allegro MicroSystems logo
$26.21 -0.07 (-0.26%)
As of 02:06 PM Eastern
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Institutional Ownership Changes (13F Filings) for Allegro MicroSystems (NASDAQ:ALGM)

Current
Institutional Ownership
Percentage
56.45%
Number of
Institutional Buyers
(last 12 months)
170
Total
Institutional Inflows
(last 12 months)
$1.16B
Number of
Institutional Sellers
(last 12 months)
101
Total
Institutional Outflows
(last 12 months)
$874.75M
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ALGM Institutional Buying and Selling by Quarter

Allegro MicroSystems Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/19/2025 UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC354,610$8.91M0.0%+31.8%0.193%
5/16/2025 Woodline Partners LP19,222$483K0.0%-99.0%0.010%
5/16/2025 S Squared Technology LLC397,451$9.99M5.1%+8.2%0.216%
5/16/2025 Goldman Sachs Group Inc.189,914$4.77M0.0%-10.4%0.103%
5/16/2025 Needham Investment Management LLC50,000$1.26M0.1%-44.4%0.027%
5/16/2025 Polar Asset Management Partners Inc.232,055$5.83M0.1%-38.7%0.126%
5/16/2025 Millennium Management LLC2,402,978$60.39M0.0%+81.4%1.305%
5/16/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.157,197$3.95M0.0%+12.1%0.085%
5/16/2025 Kettle Hill Capital Management LLC93,393$2.35M0.6%-88.7%0.051%
5/16/2025 Granahan Investment Management LLC31,956$803K0.0%-84.2%0.017%
5/16/2025 Alliancebernstein L.P.953,689$23.97M0.0%+80.6%0.518%
5/16/2025 AQR Capital Management LLC13,763$325K0.0%N/A0.007%
5/16/2025 Advisors Asset Management Inc.22,672$570K0.0%+18.4%0.012%
5/16/2025 Alyeska Investment Group L.P.469,589$11.80M0.0%+10.5%0.255%
5/16/2025 Adage Capital Partners GP L.L.C.2,108,423$52.99M0.1%-22.9%1.145%
5/15/2025 Paloma Partners Management Co708,968$17.82M2.2%-66.3%0.385%
5/15/2025 Royal Bank of Canada117,923$2.96M0.0%+70.0%0.064%
5/15/2025 Quarry LP6,689$168K0.0%+85.8%0.004%
5/15/2025 Analog Century Management LP1,932,170$48.56M3.9%-3.5%1.049%
5/15/2025 Vident Advisory LLC10,081$253K0.0%N/A0.005%
5/15/2025 Kodai Capital Management LP1,655,806$41.61M1.6%N/A0.899%
5/14/2025 Corebridge Financial Inc.144,303$3.63M0.0%-2.3%0.078%
5/14/2025 Comerica Bank273,170$6.87M0.0%-58.0%0.148%
5/14/2025 MetLife Investment Management LLC72,348$1.82M0.0%-1.6%0.039%
5/14/2025 Synovus Financial Corp23,034$579K0.0%N/A0.013%
5/14/2025 Groupe la Francaise37,137$878K0.0%N/A0.020%
5/14/2025 Osterweis Capital Management Inc.179,290$4.51M0.0%N/A0.097%
5/14/2025 T. Rowe Price Investment Management Inc.1,280,246$32.17M0.0%-38.0%0.695%
5/14/2025 Hsbc Holdings PLC35,894$902K0.0%-33.4%0.019%
5/14/2025 Wellington Management Group LLP3,248,890$81.65M0.0%-18.6%1.765%
5/13/2025 Northern Trust Corp1,089,779$27.39M0.0%+1.4%0.592%
5/13/2025 Summit Securities Group LLC4,000$101K0.0%+257.8%0.002%
5/13/2025 Raymond James Financial Inc.993,340$24.96M0.0%+43.4%0.539%
5/13/2025 Cresset Asset Management LLC8,058$202K0.0%N/A0.004%
5/13/2025 American Century Companies Inc.17,982$452K0.0%-4.1%0.010%
5/13/2025 Ethic Inc.19,477$510K0.0%N/A0.011%
5/13/2025 Russell Investments Group Ltd.12,491$314K0.0%+17.9%0.007%
5/13/2025 Trillium Asset Management LLC326,592$8.21M0.2%+27.2%0.177%
5/12/2025 Nuveen LLC123,737$3.11M0.0%N/A0.067%
5/12/2025 Invesco Ltd.4,835,641$121.52M0.0%+131.5%2.626%
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5/12/2025 JPMorgan Chase & Co.8,995,806$226.07M0.0%-14.6%4.886%
5/12/2025 Swiss National Bank249,500$6.27M0.0%-1.5%0.136%
5/12/2025 Mitsubishi UFJ Asset Management Co. Ltd.132,115$3.32M0.0%-48.6%0.072%
5/9/2025 Mutual of America Capital Management LLC67,283$1.69M0.0%-2.5%0.037%
5/9/2025 Charles Schwab Investment Management Inc.1,166,915$29.33M0.0%+2.8%0.634%
5/9/2025 Vanguard Group Inc.14,100,017$354.33M0.0%+0.1%7.658%
5/9/2025 New Age Alpha Advisors LLC85,071$2.14M0.1%-29.5%0.046%
5/9/2025 Westfield Capital Management Co. LP303,672$7.63M0.0%-86.5%0.165%
5/9/2025 PNC Financial Services Group Inc.16,353$411K0.0%+7.2%0.009%
5/8/2025 US Bancorp DE9,946$250K0.0%+304.3%0.005%
5/8/2025 Natixis Advisors LLC38,563$969K0.0%+47.4%0.021%
5/8/2025 Federated Hermes Inc.7,492$188K0.0%-46.7%0.004%
5/7/2025 Bryce Point Capital LLC29,971$754K0.6%-54.7%0.016%
5/7/2025 LPL Financial LLC58,970$1.48M0.0%+49.3%0.032%
5/7/2025 Zurcher Kantonalbank Zurich Cantonalbank 37,217$935K0.0%+13.3%0.020%
5/6/2025 Pacer Advisors Inc.13,043$328K0.0%-78.0%0.007%
5/6/2025 Cetera Investment Advisers9,392$236K0.0%-28.9%0.005%
5/6/2025 Avantax Advisory Services Inc.11,061$278K0.0%N/A0.006%
5/6/2025 Royce & Associates LP78,153$1.96M0.0%N/A0.042%
5/6/2025 Legato Capital Management LLC13,500$339K0.0%N/A0.007%
5/6/2025 Oak Thistle LLC58,618$1.47M0.3%+97.4%0.032%
5/6/2025 KLP Kapitalforvaltning AS24,900$626K0.0%-9.8%0.014%
5/6/2025 Universal Beteiligungs und Servicegesellschaft mbH14,131$355K0.0%N/A0.008%
5/6/2025 Choreo LLC11,762$296K0.0%N/A0.006%
5/5/2025 GW&K Investment Management LLC1,054,756$26.51M0.2%+2.4%0.573%
5/5/2025 Teachers Retirement System of The State of Kentucky39,633$996K0.0%+74.3%0.022%
5/2/2025 Segall Bryant & Hamill LLC1,311,526$32.96M0.5%N/A0.712%
5/2/2025 Victory Capital Management Inc.34,716$872K0.0%-12.2%0.019%
5/2/2025 Massachusetts Financial Services Co. MA610,167$15.33M0.0%-43.1%0.331%
5/1/2025 CWM LLC4,299$108K0.0%+22.2%0.002%
5/1/2025 New York State Common Retirement Fund54,138$1.36M0.0%-86.2%0.029%
5/1/2025 Mutual of America Capital Management LLC67,283$1.69M0.0%-2.5%0.037%
5/1/2025 Xponance Inc.15,668$394K0.0%+5.4%0.009%
4/30/2025 Alps Advisors Inc.31,686$796K0.0%-26.9%0.017%
4/30/2025 Banque Pictet & Cie SA14,289$359K0.0%N/A0.008%
4/30/2025 DekaBank Deutsche Girozentrale2,909$71K0.0%N/A0.002%
4/29/2025 Envestnet Asset Management Inc.104,966$2.64M0.0%+36.7%0.057%
4/29/2025 Bank of New York Mellon Corp996,573$25.04M0.0%-6.0%0.541%
4/29/2025 Lightrock Netherlands B.V.192,752$4.85M1.3%-5.3%0.105%
4/28/2025 Principal Financial Group Inc.2,416,102$60.72M0.0%+6.4%1.312%
4/28/2025 Teacher Retirement System of Texas18,828$473K0.0%N/A0.010%
4/25/2025 Peregrine Capital Management LLC268,416$6.75M0.2%N/A0.146%
4/25/2025 New York State Teachers Retirement System33,800$849K0.0%+47.6%0.018%
4/25/2025 Amalgamated Bank60,294$1.52M0.0%-2.4%0.033%
4/25/2025 KBC Group NV6,127$154K0.0%-72.6%0.003%
4/25/2025 Lisanti Capital Growth LLC79,055$1.99M0.6%N/A0.043%
4/24/2025 Allspring Global Investments Holdings LLC394,572$10.33M0.0%+1,647.1%0.214%
4/24/2025 Mirae Asset Global Investments Co. Ltd.26,883$668K0.0%+18.4%0.015%
4/21/2025 State of Alaska Department of Revenue15,062$378K0.0%-75.3%0.008%
4/17/2025 FNY Investment Advisers LLC6,500$163K0.1%N/A0.004%
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4/15/2025 Fifth Third Bancorp1,295$33K0.0%+63.7%0.001%
4/15/2025 Handelsbanken Fonder AB31,200$784K0.0%-14.3%0.017%
4/15/2025 SG Americas Securities LLC32,030$805K0.0%N/A0.017%
4/15/2025 GAMMA Investing LLC4,155$104K0.0%+144.3%0.002%
4/14/2025 Yousif Capital Management LLC44,412$1.12M0.0%-2.7%0.024%
4/14/2025 UMB Bank n.a.1,420$36K0.0%+68.6%0.001%
4/8/2025 Rhumbline Advisers330,263$8.30M0.0%+1.4%0.179%
4/7/2025 GAMMA Investing LLC104,415$2.62M0.0%+6,038.4%0.057%
4/4/2025 Moody National Bank Trust Division38,467$967K0.1%N/A0.021%
3/24/2025 Wellington Management Group LLP3,993,682$87.30M0.0%+30.5%2.169%
(Data available from 1/1/2016 forward)

ALGM Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ALGM shares?

During the previous two years, 340 institutional investors and hedge funds held shares of Allegro MicroSystems. The most heavily invested institutionals were FMR LLC ($497.85M), Vanguard Group Inc. ($354.33M), JPMorgan Chase & Co. ($226.07M), State Street Corp ($127.83M), Capital Research Global Investors ($126.09M), Invesco Ltd. ($121.52M), and Wellington Management Group LLP ($81.65M).Learn more on ALGM's institutional investors.

What percentage of Allegro MicroSystems stock is owned by institutional investors?

56.45% of Allegro MicroSystems stock is owned by institutional investors. Learn more on ALGM's institutional investor holdings.

Which institutional investors have been buying Allegro MicroSystems stock?

Of the 284 institutional investors that purchased Allegro MicroSystems stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: FMR LLC ($9.66M), Wellington Management Group LLP ($4.93M), Invesco Ltd. ($3.09M), JPMorgan Chase & Co. ($2.80M), Paloma Partners Management Co ($2.10M), Kodai Capital Management LP ($1.99M), and Norges Bank ($1.75M).

How much institutional buying is happening at Allegro MicroSystems?

Institutional investors have bought a total of 64,423,745 shares in the last 24 months. This purchase volume represents approximately $1.63B in transactions.

Which Allegro MicroSystems major shareholders have been selling company stock?

Of the 172 institutional investors that sold Allegro MicroSystems stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Oep Capital Advisors L.P. ($9.26M), FMR LLC ($5.48M), Allspring Global Investments Holdings LLC ($3.43M), The Manufacturers Life Insurance Company ($2.05M), JPMorgan Chase & Co. ($2.03M), Westfield Capital Management Co. LP ($1.94M), and Woodline Partners LP ($1.81M).

How much institutional selling is happening at Allegro MicroSystems?

Institutional investors have sold a total of 47,694,571 shares in the last 24 months. This volume of shares sold represents approximately $1.24B in transactions.


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This page (NASDAQ:ALGM) was last updated on 5/22/2025 by MarketBeat.com Staff
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