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Ambarella (AMBA) Institutional Ownership

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$70.22 +0.85 (+1.22%)
As of 11:20 AM Eastern
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Institutional Ownership Changes (13F Filings) for Ambarella (NASDAQ:AMBA)

Current
Institutional Ownership
Percentage
82.09%
Number of
Institutional Buyers
(last 12 months)
197
Total
Institutional Inflows
(last 12 months)
$567.51M
Number of
Institutional Sellers
(last 12 months)
105
Total
Institutional Outflows
(last 12 months)
$245.16M
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AMBA Institutional Buying and Selling by Quarter

Ambarella Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/18/2025 Robeco Institutional Asset Management B.V.4,191$277K0.0%N/A0.010%
7/17/2025 Janney Montgomery Scott LLC3,173$210K0.0%-76.5%0.007%
7/17/2025 SWS Partners75,156$4.97M1.3%-1.0%0.177%
7/16/2025 Register Financial Advisors LLC3,300$218K0.1%N/A0.008%
7/11/2025 Assenagon Asset Management S.A.257,899$17.04M0.0%-0.1%0.608%
7/10/2025 Trust Point Inc.3,646$241K0.0%-44.3%0.009%
7/10/2025 Moody National Bank Trust Division12,973$857K0.1%+15.9%0.031%
7/10/2025 Exchange Traded Concepts LLC370,741$24.49M0.3%-2.9%0.874%
7/10/2025 NorthCrest Asset Manangement LLC3,433$231K0.0%N/A0.008%
7/10/2025 Wealth Enhancement Advisory Services LLC6,998$471K0.0%N/A0.017%
7/10/2025 Sumitomo Mitsui DS Asset Management Company Ltd3,644$241K0.0%-34.8%0.009%
7/8/2025 Red Spruce Capital LLC15,049$994K0.4%+74.6%0.035%
6/18/2025Voya Investment Management LLC10,185$513K0.0%-10.3%0.024%
5/29/2025Rhumbline Advisers58,571$2.95M0.0%+4.0%0.138%
5/28/2025Strs Ohio15,300$770K0.0%N/A0.036%
5/27/2025 SWS Partners75,926$3.82M1.2%+12.6%0.179%
5/21/2025Acadian Asset Management LLC113,819$5.73M0.0%-6.4%0.268%
5/20/2025Intech Investment Management LLC25,586$1.29M0.0%+48.1%0.060%
5/19/2025Bayforest Capital Ltd5,495$277K0.1%+280.5%0.013%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC1,232,272$62.02M0.0%+88.9%2.905%
5/16/2025Woodline Partners LP441,385$22.22M0.1%+67.6%1.041%
5/16/2025S Squared Technology LLC170,551$8.58M4.4%+35.8%0.402%
5/16/2025Empowered Funds LLC6,838$344K0.0%+34.6%0.016%
5/16/2025Goldman Sachs Group Inc.421,125$21.20M0.0%-41.8%0.993%
5/16/2025Sender Co & Partners Inc.31,276$1.57M0.8%+145.3%0.074%
5/16/2025Dynamic Technology Lab Private Ltd18,710$941K0.1%N/A0.044%
5/16/2025Scientech Research LLC16,997$855K0.2%N/A0.040%
5/16/2025PharVision Advisers LLC5,335$269K0.4%N/A0.013%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.285,192$14.37M0.0%-2.4%0.672%
5/16/2025Jacobs Levy Equity Management Inc.647,788$32.60M0.1%+1,635.4%1.527%
5/16/2025Banque Transatlantique SA1,073$50K0.0%N/A0.003%
5/16/2025AQR Capital Management LLC84,871$4.27M0.0%+126.6%0.200%
5/16/2025Advisors Asset Management Inc.935$47K0.0%+44.1%0.002%
5/15/2025Perbak Capital Partners LLP4,721$238K0.2%N/A0.011%
5/15/2025Royal Bank of Canada64,744$3.26M0.0%+2.1%0.153%
5/15/2025Graham Capital Management L.P.59,728$3.01M0.1%+93.7%0.141%
5/15/2025Quarry LP1,793$90K0.0%+611.5%0.004%
5/15/2025Kodai Capital Management LP904,536$45.53M1.8%+16.2%2.133%
5/15/2025The Manufacturers Life Insurance Company 1,318,557$66.36M0.1%-9.2%3.109%
5/15/2025Magnetar Financial LLC4,013$202K0.0%-60.0%0.009%
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5/15/2025Trexquant Investment LP78,240$3.94M0.0%+154.2%0.184%
5/14/2025Truvestments Capital LLC876$44K0.0%-28.4%0.002%
5/14/2025Ieq Capital LLC6,654$335K0.0%N/A0.016%
5/14/2025MetLife Investment Management LLC22,505$1.13M0.0%-1.7%0.053%
5/14/2025Jump Financial LLC9,298$468K0.0%-69.9%0.022%
5/14/2025Northwestern Mutual Wealth Management Co.553$28K0.0%-75.8%0.001%
5/14/2025Capital Fund Management S.A.13,027$656K0.0%-76.9%0.031%
5/14/2025Hsbc Holdings PLC32,623$1.62M0.0%-2.8%0.077%
5/14/2025Fuller & Thaler Asset Management Inc.910,911$45.85M0.2%+25.6%2.148%
5/14/2025Quantbot Technologies LP3,604$181K0.0%N/A0.008%
5/13/2025Northern Trust Corp386,686$19.46M0.0%+1.0%0.912%
5/13/2025Algert Global LLC238,301$11.99M0.3%+14.3%0.562%
5/13/2025Cresset Asset Management LLC8,440$425K0.0%-23.6%0.020%
5/13/2025Fox Run Management L.L.C.8,808$443K0.1%+46.9%0.021%
5/13/2025Lord Abbett & CO. LLC178,299$8.97M0.0%+34.0%0.420%
5/13/2025Neuberger Berman Group LLC120,704$6.08M0.0%+137.9%0.285%
5/13/2025Russell Investments Group Ltd.75,169$3.78M0.0%+232.6%0.177%
5/12/2025Nuveen LLC639,160$32.17M0.0%N/A1.507%
5/12/2025Virtu Financial LLC4,838$243K0.0%N/A0.011%
5/12/2025Invesco Ltd.306,356$15.42M0.0%-8.7%0.722%
5/12/2025Connor Clark & Lunn Investment Management Ltd.357,771$18.01M0.1%+17.2%0.844%
5/12/2025Swiss National Bank76,733$3.86M0.0%-0.4%0.181%
5/12/2025Mitsubishi UFJ Asset Management Co. Ltd.110,887$5.58M0.0%+4.0%0.261%
5/9/2025Headlands Technologies LLC7,193$362K0.0%N/A0.017%
5/9/2025Charles Schwab Investment Management Inc.323,500$16.28M0.0%-0.5%0.763%
5/9/2025Primecap Management Co. CA25,300$1.27M0.0%-1.9%0.060%
5/9/2025Vanguard Group Inc.4,848,305$244.02M0.0%+3.2%11.431%
5/9/2025PNC Financial Services Group Inc.4,317$217K0.0%+133.0%0.010%
5/8/2025Blueshift Asset Management LLC16,043$807K0.3%N/A0.038%
5/8/2025US Bancorp DE15,203$765K0.0%+215.3%0.036%
5/8/2025Natixis Advisors LLC11,786$593K0.0%-3.5%0.028%
5/8/2025Bayforest Capital Ltd5,495$277K0.1%+280.5%0.013%
5/8/2025GSA Capital Partners LLP29,996$1.51M0.1%+108.1%0.071%
5/8/2025Valliance Asset Management Ltd20,000$1.01M2.3%N/A0.047%
5/7/2025Essex Investment Management Co. LLC86,431$4.35M0.9%-4.5%0.204%
5/7/2025Mackenzie Financial Corp7,596$382K0.0%+18.6%0.018%
5/7/2025First National Advisers LLC5,495$277K0.0%N/A0.013%
5/7/2025Zurcher Kantonalbank Zurich Cantonalbank 7,721$389K0.0%+8.7%0.018%
5/7/2025Skandinaviska Enskilda Banken AB publ 2,497$126K0.0%+452.4%0.006%
5/7/2025Phoenix Financial Ltd.4,700$238K0.0%N/A0.011%
5/7/2025Baillie Gifford & Co.289,923$14.59M0.0%-11.9%0.684%
5/7/2025Freemont Management S.A.24,700$1.24M0.4%N/A0.058%
5/6/2025Pinnacle Associates Ltd.496,094$24.97M0.4%-3.6%1.170%
5/6/2025Legato Capital Management LLC14,280$719K0.1%-1.6%0.034%
5/6/2025Bank Julius Baer & Co. Ltd Zurich2,300$116K0.0%-15.9%0.005%
5/6/2025Universal Beteiligungs und Servicegesellschaft mbH7,032$354K0.0%+13.2%0.017%
5/2/2025Tributary Capital Management LLC240,415$12.10M1.1%-16.4%0.567%
5/2/2025Segall Bryant & Hamill LLC309,520$15.58M0.2%N/A0.730%
5/2/2025Larson Financial Group LLC1,195$60K0.0%+111.9%0.003%
5/2/2025Winslow Asset Management Inc.4,650$234K0.1%+5.8%0.011%
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5/2/2025Edgestream Partners L.P.35,985$1.81M0.1%N/A0.085%
5/1/2025CWM LLC5,921$298K0.0%+200.3%0.014%
5/1/2025Stephens Investment Management Group LLC499,775$25.15M0.4%-0.7%1.178%
5/1/2025New York State Common Retirement Fund12,803$644K0.0%+3.9%0.030%
4/30/2025Robeco Schweiz AG419,120$21.09M0.5%+52.5%0.988%
4/30/2025Cerity Partners LLC5,737$289K0.0%+12.5%0.014%
4/30/2025 Banque Pictet & Cie SA5,143$259K0.0%N/A0.012%
4/29/2025Envestnet Asset Management Inc.46,952$2.36M0.0%-10.3%0.111%
4/29/2025Bank of New York Mellon Corp150,305$7.57M0.0%-0.4%0.354%
4/28/2025Principal Financial Group Inc.25,794$1.30M0.0%+61.8%0.061%
(Data available from 1/1/2016 forward)

AMBA Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of AMBA shares?

During the previous two years, 299 institutional investors and hedge funds held shares of Ambarella. The most heavily invested institutionals were Vanguard Group Inc. ($244.02M), State Street Corp ($108.54M), Millennium Management LLC ($101.41M), Geode Capital Management LLC ($66.54M), The Manufacturers Life Insurance Company ($66.36M), UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($62.02M), and William Blair Investment Management LLC ($60.31M).Learn more on Ambarella's institutional investors.

What percentage of Ambarella's stock is owned by institutional investors?

82.09% of Ambarella's stock is owned by institutional investors. Learn more on AMBA's institutional investor holdings.

Which institutional investors have been buying Ambarella's stock?

Of the 251 institutional investors that purchased Ambarella's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Point72 Asset Management L.P. ($2.10M), Kodai Capital Management LP ($1.20M), Fuller & Thaler Asset Management Inc. ($910.91K), The Manufacturers Life Insurance Company ($711.66K), Vanguard Group Inc. ($691.67K), Nuveen LLC ($639.16K), and UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC ($623.79K).

How much institutional buying is happening at Ambarella?

Institutional investors have bought a total of 9,700,548 shares in the last 24 months. This purchase volume represents approximately $567.51M in transactions.

Which of Ambarella's major shareholders have been selling company stock?

Of the 105 institutional investors that sold Ambarella's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: William Blair Investment Management LLC ($870.35K), Marshall Wace LLP ($353.59K), Goldman Sachs Group Inc. ($302.16K), Baillie Gifford & Co. ($215.92K), Barclays PLC ($170.19K), Assenagon Asset Management S.A. ($144.61K), and The Manufacturers Life Insurance Company ($133.57K).

How much institutional selling is happening at Ambarella?

Institutional investors have sold a total of 3,968,379 shares in the last 24 months. This volume of shares sold represents approximately $245.16M in transactions.


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This page (NASDAQ:AMBA) was last updated on 7/21/2025 by MarketBeat.com Staff
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