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 9 sales; 341 institutions reported holding it in 13F filings for Q2 2026, worth $3.13B in total; no superinvestor holds it.
13F holders, Q3 2022
Institutional positions in Ambarella Inc as of Sep 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 244
- −19 vs. Q2 2022
- Shares held
- 30.3M
- +988.8K (+3.4%) vs. Q2 2022
- Total value
- $1.70B
- −$219.0M (−11.4%) vs. Q2 2022
- New holders
- 23
- 91 more added
- Sold out
- 42
- 86 more reduced
4 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AMBA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 341 | $3.13B |
| Q1 2026 | 307 | $1.88B |
| Q4 2025 | 324 | $2.62B |
| Q3 2025 | 329 | $2.93B |
| Q2 2025 | 305 | $2.32B |
| Q1 2025 | 298 | $1.77B |
| Q4 2024 | 299 | $2.46B |
| Q3 2024 | 265 | $1.86B |
| Q2 2024 | 262 | $1.83B |
| Q1 2024 | 269 | $1.69B |
| Q4 2023 | 258 | $2.02B |
| Q3 2023 | 254 | $1.64B |
| Q2 2023 | 258 | $2.58B |
| Q1 2023 | 273 | $2.35B |
| Q4 2022 | 265 | $2.58B |
| Q3 2022 | 244 | $1.70B |
| Q2 2022 | 267 | $1.92B |
| Q1 2022 | 293 | $3.01B |
| Q4 2021 | 328 | $5.72B |
| Q3 2021 | 281 | $4.44B |
| Q2 2021 | 260 | $2.92B |
| Q1 2021 | 266 | $2.78B |
Institutions, Q3 2022
Shares, value and share of portfolio for each institution holding Ambarella Inc; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Public Employees Retirement System of Ohio | 402 | $23.0K | 0.00% | +10+2.6% | Added |
| Ci Investments Inc. | 399 | $22.0K | 0.00% | 00.0% | Unchanged |
| Standard Family Office LLC | 400 | $22.0K | 0.01% | 00.0% | Unchanged |
| Itau Unibanco Holding S.A. | 369 | $21.0K | 0.00% | −65−15.0% | Reduced |
| First Horizon Advisors, Inc. | 381 | $21.0K | 0.00% | 00.0% | Unchanged |
| American Portfolios Advisors | 316 | $17.8K | 0.00% | −46−12.7% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 254 | $14.0K | 0.00% | −109,489−99.8% | Reduced |
| Harvest Fund Management Co., Ltd | 225 | $13.0K | 0.00% | 00.0% | Unchanged |
| Montag A & Associates Inc | 225 | $13.0K | 0.00% | +225 | New |
| TCI Wealth Advisors, Inc. | 137 | $8.00K | 0.00% | +52+61.2% | Added |
| Spire Wealth Management | 125 | $7.00K | 0.00% | 00.0% | Unchanged |
| Bourgeon Capital Management LLC | 100 | $6.00K | 0.00% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 100 | $6.00K | 0.00% | 00.0% | Unchanged |
| American Research & Management Co. | 100 | $6.00K | 0.00% | 00.0% | Unchanged |
| CoreFirst Bank & Trust | 100 | $6.00K | 0.01% | 00.0% | Unchanged |
| Signaturefd, LLC | 95 | $5.00K | 0.00% | +70+280.0% | Added |
| SRS Capital Advisors, Inc. | 85 | $5.00K | 0.00% | +71+507.1% | Added |
| Geneos Wealth Management Inc. | 85 | $4.00K | 0.00% | −100−54.1% | Reduced |
| Hazlett, Burt & Watson, Inc. | 75 | $4.00K | 0.00% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 74 | $4.00K | 0.00% | +12+19.4% | Added |
| Centerpoint Advisors, LLC | 52 | $3.00K | 0.00% | 00.0% | Unchanged |
| Orion Capital Management LLC | 50 | $3.00K | 0.00% | 00.0% | Unchanged |
| Almanack Investment Partners, LLC. | 59 | $3.00K | 0.00% | +59 | New |
| Parallel Advisors, LLC | 35 | $2.00K | 0.00% | −50−58.8% | Reduced |
| Ellevest, Inc. | 35 | $2.00K | 0.00% | −21−37.5% | Reduced |
| Whittier Trust Co | 40 | $2.00K | 0.00% | 00.0% | Unchanged |
| AdvisorShares Investments LLC | 28 | $2.00K | 0.00% | −7−20.0% | Reduced |
| Moisand Fitzgerald Tamayo, LLC | 16 | $1.00K | 0.00% | −59−78.7% | Reduced |
| Berkshire Capital Holdings Inc | 10 | $1.00K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 19 | $1.00K | 0.00% | 00.0% | Unchanged |
| Tradewinds Capital Management, LLC | 10 | $1.00K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 13 | $1.00K | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 10 | $1.00K | 0.00% | 00.0% | Unchanged |
| Beaird Harris Wealth Management, LLC | 22 | $1.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 21 | $1.00K | 0.00% | +15+250.0% | Added |
| Glassman Wealth Services | 17 | $1.00K | 0.00% | +17 | New |
| Crewe Advisors LLC | 10 | $1.00K | 0.00% | +10 | New |
| Glen Eagle Advisors, LLC | 15 | $843 | 0.00% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 1 | $0 | 0.00% | −85−98.8% | Reduced |
| Bell Investment Advisors, Inc | 8 | $0 | 0.00% | −1−11.1% | Reduced |
| Manchester Capital Management LLC | 6 | $0 | 0.00% | −1−14.3% | Reduced |
| Ronald Blue Trust, Inc. | 6 | $0 | 0.00% | +3+100.0% | Added |
| Covestor Ltd | 2 | $0 | 0.00% | +2 | New |
| Quadrant Capital Group LLC | 7 | $0 | 0.00% | +7 | New |
| Polar Capital Holdings Plc | 0 | $0 | 0.00% | −494,095−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −247,059−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −79,052−100.0% | Sold out |
| Mutual of America Capital Management LLC | 0 | $0 | 0.00% | −47,695−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −38,537−100.0% | Sold out |
| Shell Asset Management Co | 0 | $0 | 0.00% | −34,601−100.0% | Sold out |
| Employees Retirement System of Texas | 0 | $0 | 0.00% | −24,000−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −20,024−100.0% | Sold out |
| G2 Investment Partners Management LLC | 0 | $0 | 0.00% | −17,751−100.0% | Sold out |
| Sturgeon Ventures LLP | 0 | $0 | 0.00% | −16,849−100.0% | Sold out |
| Advisory Research Inc | 0 | $0 | 0.00% | −15,677−100.0% | Sold out |
| Duality Advisers, LP | 0 | $0 | 0.00% | −14,746−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −14,677−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −14,458−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −11,911−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −10,766−100.0% | Sold out |
| Comerica Bank | 0 | $0 | 0.00% | −9,799−100.0% | Sold out |
| BIT Capital GmbH | 0 | $0 | 0.00% | −10,310−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −7,648−100.0% | Sold out |
| GAM Holding AG | 0 | $0 | 0.00% | −4,905−100.0% | Sold out |
| Gyon Technologies Capital Management, LP | 0 | $0 | 0.00% | −7,189−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −7,000−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −6,039−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −5,876−100.0% | Sold out |
| Cipher Capital LP | 0 | $0 | 0.00% | −3,923−100.0% | Sold out |
| Schroder Investment Management Group | 0 | $0 | 0.00% | −3,747−100.0% | Sold out |
| Granite Point Capital Management, L.P. | 0 | $0 | 0.00% | −3,842−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −3,406−100.0% | Sold out |
| Wrapmanager Inc | 0 | $0 | 0.00% | −3,495−100.0% | Sold out |
| Brinker Capital Investments, LLC | 0 | $0 | 0.00% | −3,304−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −3,305−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −2,042−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −1,011−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −900−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −702−100.0% | Sold out |
| Prospera Financial Services Inc | 0 | $0 | 0.00% | −404−100.0% | Sold out |
| Newbridge Financial Services Group, Inc. | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Riverview Trust Co | 0 | $0 | 0.00% | −169−100.0% | Sold out |
| Financial Management Professionals, Inc. | 0 | $0 | 0.00% | −150−100.0% | Sold out |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −60−100.0% | Sold out |
| Concord Wealth Partners | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| Allworth Financial LP | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| AO Asset Management, LP | – | – | – | – | Not filed |
| Exane Derivatives | – | – | – | – | Not filed |
| Private Capital Group, LLC | – | – | – | – | Not filed |
| HC Financial Advisors Inc | – | – | – | – | Not filed |