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Ambarella Inc

AMBA
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0001280263

In the last 90 days, Ambarella Inc insiders filed 0 open-market purchases and 7 sales; 342 institutions reported holding it in 13F filings for Q2 2026, worth $3.13B in total; no superinvestor holds it.

Q1 2024 vs. Q4 2023

How the institutions holding Ambarella Inc changed between Q4 2023 and Q1 2024.

All holders in Q1 2024All holders in Q4 2023

13F holders of AMBA: Q4 2023 compared with Q1 2024
MeasureQ4 2023Of which not filed for Q1 2024Q1 2024Change
Holders2584269+15
Shares33.0M17.0K33.1M+97.8K (+0.3%)
Value$2.02B$1.04M$1.69B−$337.0M (−16.7%)

4 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (46)

Institutions that held Ambarella Inc at the end of Q1 2024 but not at the end of Q4 2023.

Institutions new to AMBA in Q1 2024
InstitutionSharesValue% of portfolio
Woodline Partners LP196,084$9.96M0.09%
Soros Fund Management LLCSuperinvestorSoros Fund Management60,000$3.05M0.07%
Thrivent Financial for Lutherans32,646$1.66M0.00%
Arrowstreet Capital, Limited Partnership12,523$636.0K0.00%
Point72 (DIFC) Ltd12,433$631.2K0.05%
SEI Investments Co11,252$571.3K0.00%
Headlands Technologies LLC11,159$566.5K0.14%
Walleye Trading LLC10,786$547.6K0.01%
Scientech Research LLC10,729$544.7K0.29%
Occudo Quantitative Strategies LP10,445$530.3K0.09%
Two Sigma Securities, LLC10,408$528.4K0.03%
Bank of Montreal9,769$505.1K0.00%
Steel Peak Wealth Management LLC9,665$490.7K0.03%
Campbell & CO Investment Adviser LLC8,100$411.2K0.04%
Jefferies Financial Group Inc.7,371$374.2K0.01%
Allianz SE6,368$323.3K0.01%
Aigen Investment Management, LP5,814$295.2K0.06%
Nebula Research & Development LLC5,602$284.4K0.06%
Counterpoint Mutual Funds LLC5,458$277.1K0.07%
Brevan Howard Capital Management LP4,410$223.9K0.02%
Bridgefront Capital, LLC4,342$220.4K0.17%
Sumitomo Mitsui DS Asset Management Company, Ltd4,316$219.1K0.00%
First National Advisers, LLC4,164$211.4K0.05%
Janney Montgomery Scott LLC4,036$205.0K0.00%
Apollon Wealth Management, LLC4,000$203.1K0.01%
Simplex Trading, LLC1,914$97.0K0.00%
Point72 Asia (Singapore) Pte. Ltd.1,151$58.4K0.02%
Johnson Financial Group, Inc.1,050$53.3K0.00%
Group One Trading, L.P.850$43.2K0.00%
Knuff & Co LLC500$25.4K0.01%
Thurston, Springer, Miller, Herd & Titak, Inc.373$18.9K0.01%
Rothschild Investment LLC280$14.2K0.00%
Raffa Wealth Management, LLC263$13.4K0.00%
Sunbelt Securities, Inc.245$12.4K0.00%
CIBC Private Wealth Group, LLC160$8.01K0.00%
LifeSteps Financial, Inc.100$5.08K0.00%
EverSource Wealth Advisors, LLC72$3.31K0.00%
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.50$2.54K0.09%
Ronald Blue Trust, Inc.50$2.54K0.00%
First Financial Corp36$1.83K0.00%
Stone House Investment Management, LLC20$1.01K0.00%
Mather Group, LLC.15$9190.00%
Massmutual Trust Co FSB14$7110.00%
NBT Bank N A10$5070.00%
Nelson, Van Denburg & Campbell Wealth Management Group, LLC8$4060.00%
Abich Financial Wealth Management LLC2$1020.00%

Sold out (31)

Institutions that held Ambarella Inc at the end of Q4 2023 and filed for Q1 2024 without it.

Not filed for Q1 2024 yet (4)

Institutions that held Ambarella Inc at the end of Q4 2023 and haven't filed a 13F for Q1 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AMBA in Q4 2023 that haven't filed for Q1 2024
InstitutionShares, Q4 2023Value, Q4 2023
NinePointTwo Capital6,447$395.0K
Putnam Investments LLC6,304$386.4K
Neo Ivy Capital Management3,896$239.0K
Coppell Advisory Solutions LLC309$18.9K