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Ambarella (AMBA) Institutional Ownership

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$68.67 -0.50 (-0.73%)
As of 02:48 PM 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)
200
Total
Institutional Inflows
(last 12 months)
$602.72M
Number of
Institutional Sellers
(last 12 months)
109
Total
Institutional Outflows
(last 12 months)
$211.92M
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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
8/13/2025Hel Ved Capital Management Ltd103,870$6.86M1.8%-15.1%0.245%
8/13/2025Russell Investments Group Ltd.101,919$6.76M0.0%+35.6%0.240%
8/12/2025Oak Associates Ltd. OH7,885$521K0.0%N/A0.019%
8/12/2025Advisors Asset Management Inc.1,134$75K0.0%+21.3%0.003%
8/12/2025Summit Global Investments12,666$837K0.0%+6.9%0.030%
8/12/2025Ameritas Investment Partners Inc.4,160$275K0.0%+4.9%0.010%
8/12/2025Segall Bryant & Hamill LLC344,834$22.78M0.3%+11.4%0.813%
8/12/2025Rhumbline Advisers62,113$4.10M0.0%+6.0%0.146%
8/12/2025Franklin Resources Inc.42,506$2.81M0.0%+0.6%0.100%
8/12/2025Legal & General Group Plc634,477$41.92M0.0%+9.3%1.496%
8/12/2025White Pine Capital LLC14,745$974K0.3%+6.5%0.035%
8/12/2025Hillsdale Investment Management Inc.96,890$6.40M0.2%+32.2%0.228%
8/12/2025Swiss National Bank77,033$5.09M0.0%+0.4%0.182%
8/12/2025Handelsbanken Fonder AB26,639$1.76M0.0%+102.7%0.063%
8/12/2025Bank Julius Baer & Co. Ltd Zurich1,710$113K0.0%-25.7%0.004%
8/11/2025 Primecap Management Co. CA21,900$1.45M0.0%-13.4%0.052%
8/11/2025 Universal Beteiligungs und Servicegesellschaft mbH14,967$989K0.0%+112.8%0.035%
8/8/2025 Intech Investment Management LLC22,543$1.49M0.0%-11.9%0.053%
8/8/2025 SG Capital Management LLC189,221$12.50M0.9%+235.8%0.446%
8/8/2025 Creative Planning21,569$1.43M0.0%+30.8%0.051%
8/8/2025 SG Americas Securities LLC13,871$916K0.0%-24.2%0.033%
8/8/2025 Police & Firemen s Retirement System of New Jersey9,230$610K0.0%+14.1%0.022%
8/8/2025 Bailard Inc.4,200$277K0.0%N/A0.010%
8/8/2025 Geode Capital Management LLC976,281$64.51M0.0%+3.0%2.302%
8/8/2025 PNC Financial Services Group Inc.4,630$306K0.0%+7.3%0.011%
8/8/2025 KBC Group NV21,795$1.44M0.0%-2.6%0.051%
8/7/2025 Robeco Schweiz AG253,120$16.72M0.4%-39.6%0.597%
8/7/2025 S Squared Technology LLC118,551$7.83M3.3%-30.5%0.280%
8/7/2025 ProShare Advisors LLC12,062$797K0.0%+4.8%0.028%
8/7/2025 Acadian Asset Management LLC225,787$14.91M0.0%+98.4%0.532%
8/7/2025 Campbell & CO Investment Adviser LLC3,518$232K0.0%-17.2%0.008%
8/7/2025 Connor Clark & Lunn Investment Management Ltd.481,163$31.79M0.1%+34.5%1.135%
8/7/2025 Mitsubishi UFJ Asset Management Co. Ltd.96,160$6.35M0.0%-13.3%0.227%
8/7/2025 Freemont Management S.A.31,600$2.09M0.3%+27.9%0.075%
8/6/2025 Fox Run Management L.L.C.8,236$544K0.1%-6.5%0.019%
8/6/2025 Savant Capital LLC17,020$1.12M0.0%N/A0.040%
8/5/2025 Bank of New York Mellon Corp134,547$8.89M0.0%-10.5%0.317%
8/5/2025 Sigma Planning Corp5,653$373K0.0%N/A0.013%
8/5/2025 Versor Investments LP12,800$846K0.1%N/A0.030%
8/4/2025 Pinnacle Associates Ltd.388,437$25.66M0.4%-21.7%0.916%
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8/4/2025 Strs Ohio15,100$998K0.0%-1.3%0.036%
8/4/2025 Emerald Advisers LLC3,558$235K0.0%N/A0.008%
8/1/2025 Teacher Retirement System of Texas6,116$404K0.0%-5.4%0.014%
8/1/2025 Y Intercept Hong Kong Ltd19,609$1.30M0.0%+155.7%0.046%
8/1/2025 Envestnet Asset Management Inc.62,174$4.11M0.0%+32.4%0.147%
7/31/2025 Linden Thomas Advisory Services LLC17,168$1.13M0.1%-1.2%0.040%
7/31/2025 State of New Jersey Common Pension Fund D29,830$1.97M0.0%+16.9%0.070%
7/31/2025 Asset Management One Co. Ltd.5,407$357K0.0%+268.8%0.013%
7/30/2025 Tributary Capital Management LLC224,856$14.86M1.3%-6.5%0.530%
7/30/2025 Stephens Investment Management Group LLC493,929$32.63M0.4%-1.2%1.165%
7/30/2025 FNY Investment Advisers LLC3,216$212K0.1%-31.9%0.008%
7/30/2025 Phoenix Financial Ltd.4,400$290K0.0%-6.4%0.010%
7/29/2025 Stephens Inc. AR3,667$242K0.0%N/A0.009%
7/29/2025 Stanley Laman Group Ltd.111,164$7.34M1.1%N/A0.262%
7/28/2025 Bayforest Capital Ltd9,461$625K0.3%+72.2%0.022%
7/25/2025 OFI Invest Asset Management11,974$791K0.0%-3.3%0.028%
7/25/2025 Vanguard Personalized Indexing Management LLC4,395$290K0.0%N/A0.010%
7/24/2025 Katamaran Capital LLP20,595$1.36M1.3%N/A0.049%
7/24/2025 US Bancorp DE13,656$902K0.0%-10.2%0.032%
7/23/2025 KLP Kapitalforvaltning AS8,800$581K0.0%+10.0%0.021%
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%
5/28/2025 Strs Ohio15,300$770K0.0%N/A0.036%
5/27/2025 SWS Partners75,926$3.82M1.2%+12.6%0.179%
5/21/2025 Acadian Asset Management LLC113,819$5.73M0.0%-6.4%0.268%
5/20/2025 Intech Investment Management LLC25,586$1.29M0.0%+48.1%0.060%
5/19/2025 Bayforest 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%
5/16/2025 S Squared Technology LLC170,551$8.58M4.4%+35.8%0.402%
5/16/2025 Empowered 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%
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See his full breakdown of the seven stocks to own now
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%
(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), The Manufacturers Life Insurance Company ($66.36M), Geode Capital Management LLC ($64.51M), 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 257 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 10,175,092 shares in the last 24 months. This purchase volume represents approximately $602.96M in transactions.

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

Of the 110 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: Marshall Wace LLP ($353.59K), Goldman Sachs Group Inc. ($302.16K), Pinnacle Associates Ltd. ($237.05K), Robeco Schweiz AG ($174.88K), 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 3,282,082 shares in the last 24 months. This volume of shares sold represents approximately $213.43M in transactions.


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This page (NASDAQ:AMBA) was last updated on 8/13/2025 by MarketBeat.com Staff
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