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Ambarella Inc

AMBA
交易所
Nasdaq
產業
Semiconductors & Related Devices
SEC CIK
0001280263

近 90 天，Ambarella Inc 內部人申報 0 筆公開市場買進、7 筆賣出；2026 年第 2 季末有 342 家機構在 13F 申報持有，市值合計 $31.3 億；沒有大師持有。

2022 年第 1 季與 2021 年第 4 季比較

持有 Ambarella Inc 的機構從 2021 年第 4 季到 2022 年第 1 季的變化。

2022 年第 1 季全部持有人2021 年第 4 季全部持有人

AMBA 的 13F 持有人：2021 年第 4 季與 2022 年第 1 季比較
項目2021 年第 4 季其中尚未申報 2022 年第 1 季2022 年第 1 季變化
持有家數3283293−32
股數2,820 萬1,2432,867 萬+46.4 萬 (+1.6%)
市值$57.2 億$25.2 萬$30.1 億−$27.1 億 (−47.4%)

3 家機構在 2021 年第 4 季持有、還沒有申報 2022 年第 1 季：沒申報不算清倉，所以變化不計入它們。

新進機構（46 家）

2022 年第 1 季季末持有 Ambarella Inc、2021 年第 4 季季末沒有持有的機構。

2022 年第 1 季新進 AMBA 的機構
機構股數市值佔組合 %
Robeco Schweiz AG279,500$2,933 萬0.41%
Wellington Management Group LLP126,439$1,327 萬0.00%
Two Sigma Investments, LP97,386$1,022 萬0.03%
Emerald Advisers, LLC96,169$1,009 萬0.38%
Emerald Mutual Fund Advisers Trust76,686$804.6 萬0.36%
Woodline Partners LP47,160$494.8 萬0.08%
Mutual of America Capital Management LLC32,436$340.3 萬0.04%
Westerly Capital Management, LLC25,000$262.3 萬1.94%
McDonald Partners LLC20,171$211.6 萬0.46%
Sturgeon Ventures LLP14,736$154.6 萬0.83%
Algert Global LLC14,271$149.7 萬0.10%
Qube Research & Technologies Ltd11,096$116.4 萬0.01%
Virtu Financial LLC9,000$94.4 萬0.07%
FORA Capital, LLC7,496$79.2 萬0.14%
Privium Fund Management B.V.6,700$70.3 萬0.16%
Atria Wealth Solutions, Inc.6,141$64.5 萬0.01%
Amalgamated Financial Corp.5,785$60.7 萬0.00%
NinePointTwo Capital4,620$48.4 萬0.13%
Engineers Gate Manager LP3,778$39.6 萬0.02%
Duality Advisers, LP3,099$32.5 萬0.03%
Concentric Capital Strategies, LP2,800$29.4 萬0.11%
Moody Aldrich Partners LLC2,794$29.3 萬0.04%
Blueshift Asset Management, LLC2,144$22.5 萬0.02%
Cim Investment Mangement Inc2,074$21.8 萬0.07%
Capstone Investment Advisors, LLC1,988$20.9 萬0.00%
Aigen Investment Management, LP1,954$20.5 萬0.04%
Heritage Wealth Management, LLC1,650$17.3 萬0.05%
Dark Forest Capital Management LP940$9.80 萬0.02%
First Command Bank800$8.40 萬0.01%
Neo Ivy Capital Management660$7.00 萬0.06%
Prospera Financial Services Inc500$5.20 萬0.00%
Standard Family Office LLC400$4.20 萬0.01%
Key Financial Inc212$2.20 萬0.01%
Canada Pension Plan Investment Board200$2.10 萬0.00%
Money Concepts Capital Corp164$1.70 萬0.00%
Financial Management Professionals, Inc.150$1.60 萬0.00%
Clearstead Advisors, LLC145$1.50 萬0.00%
Creative Planning141$1.50 萬0.00%
Moisand Fitzgerald Tamayo, LLC103$1.10 萬0.01%
Baystate Wealth Management LLC100$1.00 萬0.00%
Hazlett, Burt & Watson, Inc.75$8,0000.01%
Gemmer Asset Management LLC35$3,0000.00%
Lindbrook Capital, LLC8$1,0000.00%
TCWP LLC18$1,0000.00%
Huntington National Bank8$00.00%
Allworth Financial LP3$00.00%

清倉機構（78 家）

2021 年第 4 季季末持有 Ambarella Inc、2022 年第 1 季有申報但已經沒有持有的機構。

2022 年第 1 季清倉 AMBA 的機構
機構2021 年第 4 季股數2021 年第 4 季市值
Lord, Abbett & Co. LLC495,172$1.00 億
Newbrook Capital Advisors LP339,253$6,883 萬
Holocene Advisors, LP217,811$4,419 萬
Millennium Management LLC102,266$2,075 萬
HRT Financial LP84,099$1,706 萬
Schonfeld Strategic Advisors LLC77,200$1,566 萬
PEAK6 Investments LLC72,490$1,471 萬
Potrero Capital Research LLC57,437$1,165 萬
Stanley-Laman Group, Ltd.50,727$1,029 萬
Crawford Lake Capital Management, LLC45,326$919.6 萬
Lisanti Capital Growth, LLC40,020$812.0 萬
EAM Global Investors LLC21,434$434.9 萬
Trexquant Investment LP20,158$409.0 萬
PDT Partners, LLC16,403$332.8 萬
L & S Advisors Inc15,830$321.2 萬
EAM Investors, LLC15,721$319.0 萬
Parallax Volatility Advisers, L.P.13,051$264.8 萬
Zweig-DiMenna Associates LLC12,100$245.5 萬
Gyon Technologies Capital Management, LP11,121$225.6 萬
Quattro Financial Advisors LLC10,000$202.9 萬
Shay Capital LLC9,992$202.7 萬
Alpha DNA Investment Management LLC7,556$153.2 萬
Portolan Capital Management, LLC7,103$144.1 萬
Nomura Holdings Inc5,500$111.6 萬
Cresset Asset Management, LLC5,338$108.3 萬
Centiva Capital, LP5,310$107.7 萬
Baird Financial Group, Inc.5,042$102.3 萬
AE Wealth Management LLC4,995$101.3 萬
Gsa Capital Partners LLP4,552$92.4 萬
SkyOak Wealth, LLC4,080$82.8 萬
First Republic Investment Management, Inc.3,536$71.7 萬
Bayesian Capital Management, LP3,411$69.2 萬
Connor, Clark & Lunn Investment Management Ltd.2,862$58.1 萬
Arlington Capital Management, Inc.2,400$48.7 萬
Donoghue Forlines LLC2,326$47.2 萬
O'Neil Global Advisors, Inc.2,233$45.3 萬
Quantbot Technologies LP2,204$44.7 萬
Gotham Asset Management, LLC2,070$42.0 萬
Kovack Advisors, Inc.1,895$38.4 萬
SeaCrest Wealth Management, LLC1,876$38.1 萬
O'Shaughnessy Asset Management, LLC1,864$37.8 萬
Bank of Montreal1,823$37.4 萬
Xponance, Inc.1,691$34.3 萬
Pearl River Capital, LLC1,620$32.9 萬
Loomis Sayles & Co L P1,575$32.0 萬
CIBC Asset Management Inc1,494$30.3 萬
Kestra Advisory Services, LLC1,402$28.4 萬
Bridgefront Capital, LLC1,363$27.7 萬
Meridian Wealth Management, LLC1,300$26.4 萬
Cambridge Investment Research Advisors, Inc.1,296$26.3 萬
Mather Group, LLC.1,215$24.7 萬
National Asset Management, Inc.1,210$24.6 萬
Profund Advisors LLC1,196$24.3 萬
Tatro Capital, LLC1,182$24.0 萬
Advisors Asset Management, Inc.1,182$24.0 萬
Fiduciary Trust Co1,111$22.5 萬
Sigma Planning Corp1,071$21.7 萬
Garner Asset Management Corp1,040$21.1 萬
Biltmore Family Office, LLC1,010$20.5 萬
Meridian Investment Counsel Inc.1,000$20.3 萬
Tairen Capital Ltd1,000$20.3 萬
Avantax Advisory Services, Inc.989$20.1 萬
Altshuler Shaham Ltd629$12.8 萬
Amundi528$8.20 萬
Brewin Dolphin Ltd180$3.70 萬
First Horizon Advisors, Inc.144$2.90 萬
Parkside Financial Bank & Trust131$2.70 萬
CoreCap Advisors, LLC125$2.50 萬
Macroview Investment Management LLC96$1.90 萬
Twin Tree Management, LP84$1.70 萬
Agf Investments Inc.58$1.20 萬
Arlington Partners LLC49$1.00 萬
Hanseatic Management Services Inc30$6,000
ClariVest Asset Management LLC8$2,000
Stonebridge Capital Advisors LLC8$2,000
Johnson Financial Group, Inc.7$1,000
SRS Capital Advisors, Inc.6$1,000
Mach-1 Financial Group, Inc.4$0

尚未申報 2022 年第 1 季的機構（3 家）

2021 年第 4 季季末持有 Ambarella Inc、還沒有申報 2022 年第 1 季 13F 的機構。沒申報不代表賣出，所以不算清倉。

2021 年第 4 季持有 AMBA、尚未申報 2022 年第 1 季的機構
機構2021 年第 4 季股數2021 年第 4 季市值
Boardman Bay Capital Management LLC1,000$20.3 萬
Reilly Financial Advisors, LLC241$4.90 萬
Bell Investment Advisors, Inc2$0