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 8 sales; 341 institutions reported holding it in 13F filings for Q2 2026, worth $3.13B in total; no superinvestor holds it.
13F holders, Q2 2022
Institutional positions in Ambarella Inc as of Jun 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
- 267
- −23 vs. Q1 2022
- Shares held
- 29.3M
- +704.0K (+2.5%) vs. Q1 2022
- Total value
- $1.92B
- −$1.08B (−35.9%) vs. Q1 2022
- New holders
- 30
- 95 more added
- Sold out
- 53
- 97 more reduced
3 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding Ambarella Inc; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cim Investment Mangement Inc | 0 | $0 | 0.00% | −2,074−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −2,009−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −1,988−100.0% | Sold out |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 0 | $0 | 0.00% | −1,972−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −1,954−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −1,307−100.0% | Sold out |
| ETF Managers Group, LLC | 0 | $0 | 0.00% | −949−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −940−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −643−100.0% | Sold out |
| Pinnacle Holdings, LLC | 0 | $0 | 0.00% | −336−100.0% | Sold out |
| Koshinski Asset Management, Inc. | 0 | $0 | 0.00% | −320−100.0% | Sold out |
| Key Financial Inc | 0 | $0 | 0.00% | −212−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −145−100.0% | Sold out |
| Creative Planning | 0 | $0 | 0.00% | −141−100.0% | Sold out |
| Baystate Wealth Management LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Gemmer Asset Management LLC | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| TCWP LLC | 0 | $0 | 0.00% | −18−100.0% | Sold out |
| Huntington National Bank | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Parametric Portfolio Associates LLC | – | – | – | – | Not filed |
| Amalgamated Financial Corp. | – | – | – | – | Not filed |
| Virginia Retirement Systems Et Al | – | – | – | – | Not filed |