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Ambarella (AMBA) Institutional Ownership

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$77.46 -2.27 (-2.84%)
As of 11:03 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)
227
Total
Institutional Inflows
(last 12 months)
$805.75M
Number of
Institutional Sellers
(last 12 months)
142
Total
Institutional Outflows
(last 12 months)
$339.76M
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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
5/8/2026 PNC Financial Services Group Inc.545$28K0.0%-87.1%0.001%
5/8/2026 Summit Global Investments14,242$733K0.0%+10.4%0.033%
5/8/2026 Cassaday & Co Wealth Management LLC585$30K0.0%N/A0.001%
5/7/2026 Dimensional Fund Advisors LP638,587$32.87M0.0%+28.1%1.458%
5/7/2026 Swiss National Bank80,833$4.16M0.0%+1.0%0.185%
5/6/2026 Freemont Management S.A.135,800$6.99M1.1%+251.9%0.310%
5/6/2026 SteelPeak Wealth LLC14,691$756K0.0%+194.2%0.034%
5/5/2026 Bank of New York Mellon Corp112,192$5.78M0.0%-3.6%0.256%
5/5/2026 Sanctuary Advisors LLC3,922$202K0.0%-14.9%0.009%
5/5/2026 Hillsdale Investment Management Inc.107,000$5.51M0.1%+2.0%0.244%
5/4/2026 Archer Investment Corp3,574$184K0.0%N/A0.008%
4/30/2026 Granite Investment Partners LLC44,240$2.28M0.1%+59.3%0.101%
4/30/2026 Greenwood Capital Associates LLC8,986$463K0.1%+46.9%0.021%
4/28/2026 Stephens Inc. AR4,375$225K0.0%+13.3%0.010%
4/28/2026 Stephens Investment Management Group LLC475,141$24.46M0.3%-0.4%1.085%
4/27/2026 Counterpoint Mutual Funds LLC10,638$548K0.1%N/A0.024%
4/27/2026 Y Intercept Hong Kong Ltd43,068$2.22M0.0%+0.6%0.098%
4/27/2026 Leonteq Securities AG20,349$1.05M0.0%-24.3%0.046%
4/24/2026 Impact Partnership Wealth LLC5,336$275K0.0%+35.0%0.012%
4/22/2026 Pictet Asset Management Holding SA6,516$335K0.0%+12.3%0.015%
4/17/2026 Krilogy Financial LLC4,878$251K0.0%+56.0%0.011%
4/16/2026 SG Americas Securities LLC51,367$2.64M0.0%-7.0%0.117%
4/16/2026 Diversified Trust Co10,638$548K0.0%N/A0.024%
3/17/2026Rockefeller Capital Management L.P.4,163$295K0.0%+21.0%0.010%
2/24/2026 Pacer Advisors Inc.4,231$300K0.0%+82.2%0.010%
2/19/2026Connective Capital Management LLC14,516$1.03M0.6%+4.2%0.034%
2/19/2026Invesco Ltd.81,828$5.80M0.0%-77.0%0.190%
2/19/2026Jacobs Equity LLC3,275$232K0.2%N/A0.008%
2/18/2026Mercer Global Advisors Inc. ADV4,679$331K0.0%-17.6%0.011%
2/18/2026 Summit Global Investments12,906$914K0.1%-6.7%0.030%
2/18/2026Vident Advisory LLC5,265$373K0.0%+7.2%0.012%
2/18/2026State of Tennessee Department of Treasury3,624$257K0.0%-5.3%0.008%
2/18/2026Mackenzie Financial Corp19,483$1.36M0.0%+28.4%0.045%
2/18/2026Fuller & Thaler Asset Management Inc.848,092$60.08M0.2%-23.4%1.970%
2/18/2026Empowered Funds LLC1,302$92K0.0%N/A0.003%
2/18/2026Sona Asset Management US LLC14,000$992K0.0%N/A0.033%
2/18/2026Sora Investors LLC162,733$11.53M1.0%+6.8%0.378%
2/18/2026Potrero Capital Research LLC148,537$10.52M3.5%+41.0%0.345%
2/18/2026Readystate Asset Management LP76,879$5.45M0.2%+5.4%0.179%
2/18/2026Occudo Quantitative Strategies LP4,649$329K0.0%-82.6%0.011%
2/18/2026Odyssean LLC10,347$733K0.5%N/A0.024%
2/18/2026Man Group plc24,845$1.76M0.0%-57.9%0.058%
2/18/2026Jericho Capital Asset Management L.P.1,587,081$112.43M1.3%+30.8%3.687%
2/18/2026Engineers Gate Manager LP125,059$8.86M0.1%-6.1%0.290%
2/18/2026Boothbay Fund Management LLC13,953$988K0.0%-39.5%0.032%
2/18/2026Armistice Capital LLC4,148$294K0.0%N/A0.010%
2/17/2026AQR Capital Management LLC235,847$16.71M0.0%+2.4%0.548%
2/17/2026Lazard Asset Management LLC13,835$980K0.0%+2.8%0.032%
2/17/2026ArrowMark Colorado Holdings LLC55,000$3.90M0.1%-15.4%0.128%
2/17/2026Westerly Capital Management LLC85,000$6.02M1.3%+88.9%0.197%
2/17/2026Trexquant Investment LP145,731$10.32M0.1%-40.4%0.339%
2/17/2026Amundi4,195$297K0.0%N/A0.010%
2/17/2026Price T Rowe Associates Inc. MD864,610$61.25M0.0%+2,312.6%2.008%
2/17/2026Osaic Holdings Inc.7,521$533K0.0%-7.0%0.017%
2/17/2026California State Teachers Retirement System38,645$2.74M0.0%+6.3%0.090%
2/17/2026 Russell Investments Group Ltd.70,882$5.02M0.0%-4.1%0.165%
2/17/2026Lombard Odier Asset Management USA Corp9,354$663K0.1%+89.0%0.022%
2/17/2026State of Wisconsin Investment Board8,303$588K0.0%-27.3%0.019%
2/17/2026Kemnay Advisory Services Inc.1,002$71K0.0%N/A0.002%
2/17/2026Captrust Financial Advisors9,145$648K0.0%+17.6%0.021%
2/17/2026ExodusPoint Capital Management LP46,446$3.29M0.0%N/A0.108%
2/17/2026Royal Bank of Canada27,842$1.97M0.0%-86.1%0.065%
2/17/2026Graham Capital Management L.P.17,105$1.21M0.0%+3.8%0.040%
2/17/2026Magnetar Financial LLC4,034$286K0.0%-52.1%0.009%
2/16/2026Squarepoint Ops LLC793,745$56.23M0.1%+35.2%1.844%
2/16/2026Verition Fund Management LLC4,200$298K0.0%-53.9%0.010%
2/16/2026S Squared Technology LLC128,551$9.11M3.5%-16.3%0.299%
2/16/2026MYDA Advisors LLC28,000$1.98M0.4%N/A0.065%
2/16/2026Mariner LLC7,377$522K0.0%-14.0%0.017%
2/16/2026Arax Advisory Partners357$25K0.0%-90.6%0.001%
2/16/2026Barclays PLC695,086$49.24M0.0%-10.3%1.615%
2/13/2026 Kestra Advisory Services LLC1,243$88K0.0%N/A0.003%
2/13/2026The Manufacturers Life Insurance Company 1,061,145$75.17M0.1%+24.4%2.465%
2/13/2026Segall Bryant & Hamill LLC178,097$12.62M0.2%-47.5%0.414%
2/13/2026Stifel Financial Corp10,029$710K0.0%-42.3%0.023%
2/13/2026Virtus Advisers LLC16,830$1.19M0.6%-19.6%0.039%
2/13/2026Morgan Stanley911,477$64.57M0.0%-4.9%2.117%
2/13/2026Jacobs Levy Equity Management Inc.318,429$22.56M0.1%-19.8%0.740%
2/13/2026Essex Investment Management Co. LLC83,843$5.94M0.9%-1.8%0.195%
2/13/2026Rafferty Asset Management LLC3,310$234K0.0%N/A0.008%
2/13/2026First Trust Advisors LP146,612$10.39M0.0%+20.0%0.341%
2/13/2026FirstWave Capital Management LLC33,075$2.34M1.4%N/A0.077%
2/13/2026Charles Schwab Investment Management Inc.365,219$25.87M0.0%+2.0%0.848%
2/13/2026 Police & Firemen s Retirement System of New Jersey10,792$765K0.0%-4.3%0.025%
2/13/2026State Street Corp1,702,493$120.61M0.0%+1.3%3.955%
2/13/2026Van ECK Associates Corp35,582$2.52M0.0%-2.0%0.083%
2/13/2026Ieq Capital LLC11,338$803K0.0%-24.6%0.026%
2/13/2026First National Bank of Omaha3,543$251K0.0%-85.0%0.008%
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC80,767$5.72M0.0%+2.6%0.188%
2/13/2026Wells Fargo & Company MN92,024$6.52M0.0%+45.7%0.214%
2/12/2026Advisors Asset Management Inc.1,987$141K0.0%+32.3%0.005%
2/12/2026HRT Financial LP39,109$2.77M0.0%-50.0%0.091%
2/12/2026DRW Securities LLC4,149$294K0.0%+30.2%0.010%
2/12/2026MetLife Investment Management LLC22,681$1.61M0.0%-4.3%0.053%
2/12/2026Oak Associates Ltd. OH7,413$525K0.0%-5.0%0.017%
2/12/2026 Commonwealth Equity Services LLC3,642$258K0.0%+40.6%0.008%
2/12/2026 Dimensional Fund Advisors LP498,659$35.32M0.0%-2.5%1.158%
2/12/2026Ensign Peak Advisors Inc2,640$187K0.0%-69.3%0.006%
2/12/2026Marex Group plc11,118$788K0.0%N/A0.026%
2/12/2026 Steward Partners Investment Advisory LLC525$37K0.0%+162.5%0.001%


AMBA Institutional Ownership - Frequently Asked Questions

During the previous two years, 349 institutional investors and hedge funds held shares of Ambarella. The most heavily invested institutionals were Vanguard Group Inc. ($388.22M), State Street Corp ($120.61M), Jericho Capital Asset Management L.P. ($112.43M), Millennium Management LLC ($101.41M), The Manufacturers Life Insurance Company ($75.17M), Geode Capital Management LLC ($72.31M), and Morgan Stanley ($64.57M).Learn more on Ambarella's institutional investors.

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

Of the 308 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: Fuller & Thaler Asset Management Inc. ($910.91K), Price T Rowe Associates Inc. MD ($833.68K), Point72 Asset Management L.P. ($831.48K), Squarepoint Ops LLC ($793.75K), The Manufacturers Life Insurance Company ($764.50K), Barclays PLC ($711.84K), and UBS Group AG ($650.31K).

Institutional investors have bought a total of 11,742,579 shares in the last 24 months. This purchase volume represents approximately $805.75M in transactions.

Of the 141 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: Goldman Sachs Group Inc. ($602.08K), Fuller & Thaler Asset Management Inc. ($519.16K), Invesco Ltd. ($274.37K), Robeco Schweiz AG ($256.53K), UBS Group AG ($186.18K), Royal Bank of Canada ($172.85K), and Segall Bryant & Hamill LLC ($166.74K).

Institutional investors have sold a total of 4,821,736 shares in the last 24 months. This volume of shares sold represents approximately $339.76M in transactions.


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This page (NASDAQ:AMBA) was last updated on 5/12/2026 by MarketBeat.com Staff.
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