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 |
|---|---|---|---|---|---|
| Employees Retirement System of Texas | 24,000 | $1.57M | 0.02% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 23,780 | $1.56M | 0.00% | +7,387+45.1% | Added |
| Dynamic Technology Lab Private Ltd | 22,090 | $1.45M | 0.16% | +22,090 | New |
| McDonald Partners LLC | 20,271 | $1.33M | 0.34% | +100+0.5% | Added |
| Group One Trading, L.P. | 20,024 | $1.31M | 0.04% | −83,358−80.6% | Reduced |
| Natixis Advisors, L.P. | 19,365 | $1.27M | 0.01% | +2,104+12.2% | Added |
| MetLife Investment Management | 18,885 | $1.24M | 0.01% | 00.0% | Unchanged |
| G2 Investment Partners Management LLC | 17,751 | $1.16M | 0.37% | −17,854−50.1% | Reduced |
| Oak Associates, Ltd | 17,306 | $1.13M | 0.09% | 00.0% | Unchanged |
| Citadel Advisors LLC | 17,154 | $1.12M | 0.00% | −97,449−85.0% | Reduced |
| American International Group, Inc. | 17,052 | $1.12M | 0.01% | −494−2.8% | Reduced |
| Sturgeon Ventures LLP | 16,849 | $1.10M | 0.74% | +2,113+14.3% | Added |
| Engineers Gate Manager LP | 16,510 | $1.08M | 0.04% | +12,732+337.0% | Added |
| Price T Rowe Associates Inc | 16,358 | $1.07M | 0.00% | −1,198−6.8% | Reduced |
| STRS Ohio | 16,100 | $1.05M | 0.00% | +800+5.2% | Added |
| SEI Investments Co | 15,897 | $1.04M | 0.00% | +8,626+118.6% | Added |
| Advisory Research Inc | 15,677 | $1.03M | 0.10% | −3,608−18.7% | Reduced |
| US Bancorp | 15,515 | $1.02M | 0.00% | +12,910+495.6% | Added |
| Wellington Management Group LLP | 14,995 | $982.0K | 0.00% | −111,444−88.1% | Reduced |
| Liontrust Investment Partners LLP | 15,000 | $981.9K | 0.01% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 14,836 | $971.2K | 0.00% | +238+1.6% | Added |
| Duality Advisers, LP | 14,746 | $965.0K | 0.10% | +11,647+375.8% | Added |
| Advisor Group Holdings, Inc. | 14,813 | $963.0K | 0.00% | +633+4.5% | Added |
| Algert Global LLC | 14,677 | $961.0K | 0.07% | +406+2.8% | Added |
| Ergoteles LLC | 14,458 | $946.0K | 0.03% | +14,458 | New |
| Skandinaviska Enskilda Banken AB (publ) | 14,079 | $920.0K | 0.01% | −10,198−42.0% | Reduced |
| Voya Investment Management LLC | 13,695 | $896.0K | 0.00% | 00.0% | Unchanged |
| Stifel Financial Corp | 13,141 | $860.0K | 0.00% | −2,711−17.1% | Reduced |
| Raymond James & Associates | 13,064 | $855.0K | 0.00% | +376+3.0% | Added |
| Azzad Asset Management Inc | 15,808 | $845.6K | 0.08% | +13,145+493.6% | Added |
| Barclays PLC | 12,845 | $842.0K | 0.00% | −3,266−20.3% | Reduced |
| Rafferty Asset Management, LLC | 12,671 | $829.0K | 0.01% | +3,196+33.7% | Added |
| Citigroup Inc | 12,378 | $810.0K | 0.00% | −22,369−64.4% | Reduced |
| State Board of Administration of Florida Retirement System | 12,295 | $805.0K | 0.00% | −520−4.1% | Reduced |
| Bayesian Capital Management, LP | 11,911 | $780.0K | 0.15% | +11,911 | New |
| Ardsley Advisory Partners LP | 11,600 | $759.0K | 0.19% | −84,400−87.9% | Reduced |
| Jump Financial, LLC | 10,766 | $704.0K | 0.03% | +10,766 | New |
| Comerica Bank | 9,799 | $702.0K | 0.01% | −20.0% | Reduced |
| Werlinich Asset Management, LLC | 10,460 | $684.7K | 0.64% | +10,460 | New |
| BIT Capital GmbH | 10,310 | $674.9K | 0.10% | +4,606+80.8% | Added |
| Gilder Gagnon Howe & Co LLC | 9,663 | $633.0K | 0.01% | −36,106−78.9% | Reduced |
| Arizona State Retirement System | 9,526 | $624.0K | 0.01% | −385−3.9% | Reduced |
| First Community Trust NA | 9,225 | $604.0K | 0.71% | 00.0% | Unchanged |
| LPL Financial LLC | 8,623 | $564.0K | 0.00% | −468−5.1% | Reduced |
| Janney Montgomery Scott LLC | 7,898 | $543.0K | 0.00% | −2,862−26.6% | Reduced |
| Glenmede Trust Co NA | 8,290 | $542.0K | 0.00% | +8,290 | New |
| Wolverine Trading, LLC | 7,436 | $507.0K | 0.02% | −7−0.1% | Reduced |
| Qube Research & Technologies Ltd | 7,648 | $501.0K | 0.00% | −3,448−31.1% | Reduced |
| Redmond Asset Management, LLC | 7,526 | $493.0K | 0.18% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 7,460 | $488.0K | 0.00% | 00.0% | Unchanged |
| GAM Holding AG | 4,905 | $480.0K | 0.03% | 00.0% | Unchanged |
| Gyon Technologies Capital Management, LP | 7,189 | $471.0K | 0.13% | +7,189 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 7,000 | $458.0K | 0.00% | +2,400+52.2% | Added |
| White Pine Capital LLC | 6,912 | $452.0K | 0.18% | −129−1.8% | Reduced |
| UBS Group AG | 6,535 | $428.0K | 0.00% | −24,294−78.8% | Reduced |
| HSBC Holdings PLC | 6,039 | $401.0K | 0.00% | −625−9.4% | Reduced |
| Exchange Traded Concepts, LLC | 6,025 | $394.0K | 0.01% | −172−2.8% | Reduced |
| Arrowstreet Capital, Limited Partnership | 5,876 | $385.0K | 0.00% | +5,876 | New |
| ProShare Advisors LLC | 5,867 | $383.0K | 0.00% | −1,671−22.2% | Reduced |
| Handelsbanken Fonder AB | 5,844 | $383.0K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 5,772 | $378.0K | 0.00% | −13−0.2% | Reduced |
| Teacher Retirement System of Texas | 5,762 | $377.0K | 0.00% | −1,679−22.6% | Reduced |
| Principal Financial Group Inc | 5,653 | $370.0K | 0.00% | −764−11.9% | Reduced |
| Public Employees Retirement Association of Colorado | 5,587 | $366.0K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 5,576 | $365.0K | 0.00% | +3,309+146.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,538 | $363.0K | 0.00% | −145−2.6% | Reduced |
| Freemont Management S.A. | 5,400 | $353.0K | 0.06% | 00.0% | Unchanged |
| Putnam Investments LLC | 5,153 | $337.0K | 0.00% | −61−1.2% | Reduced |
| Guggenheim Capital LLC | 4,996 | $327.0K | 0.00% | −2,249−31.0% | Reduced |
| NorthCrest Asset Manangement, LLC | 4,860 | $318.0K | 0.02% | 00.0% | Unchanged |
| Cerity Partners LLC | 4,812 | $315.0K | 0.00% | +3+0.1% | Added |
| Commonwealth Equity Services, LLC | 4,716 | $308.0K | 0.00% | +627+15.3% | Added |
| Sheets Smith Wealth Management | 4,548 | $298.0K | 0.05% | +1,267+38.6% | Added |
| Raymond James Financial Services Advisors, Inc. | 4,405 | $288.0K | 0.00% | −11,882−73.0% | Reduced |
| Pitcairn Co | 4,379 | $287.0K | 0.03% | +1,197+37.6% | Added |
| Weil Company, Inc. | 4,302 | $282.0K | 0.16% | +1,697+65.1% | Added |
| The PNC Financial Services Group, Inc. | 4,247 | $279.0K | 0.00% | +532+14.3% | Added |
| Truvestments Capital LLC | 4,008 | $262.0K | 0.15% | −29−0.7% | Reduced |
| Shay Capital LLC | 4,000 | $262.0K | 0.14% | +4,000 | New |
| Cipher Capital LP | 3,923 | $257.0K | 0.06% | +3,923 | New |
| Schroder Investment Management Group | 3,747 | $255.0K | 0.00% | −248−6.2% | Reduced |
| Granite Point Capital Management, L.P. | 3,842 | $251.0K | 0.22% | −3,000−43.8% | Reduced |
| Prudential Financial Inc | 3,406 | $232.0K | 0.00% | +159+4.9% | Added |
| Leonteq Securities AG | 3,541 | $231.8K | 0.01% | +294+9.1% | Added |
| Wrapmanager Inc | 3,495 | $229.0K | 0.07% | +162+4.9% | Added |
| FORA Capital, LLC | 3,305 | $216.0K | 0.04% | −4,191−55.9% | Reduced |
| Brinker Capital Investments, LLC | 3,304 | $216.0K | 0.00% | +3,304 | New |
| Tower Research Capital LLC (TRC) | 3,088 | $202.0K | 0.00% | +2,280+282.2% | Added |
| MUFG Securities EMEA plc | 2,899 | $190.0K | 0.00% | −1,300−31.0% | Reduced |
| Ameritas Investment Partners, Inc. | 2,735 | $179.0K | 0.01% | 00.0% | Unchanged |
| FMR LLC | 2,488 | $163.0K | 0.00% | −164,477−98.5% | Reduced |
| Heritage Wealth Management, LLC | 2,414 | $158.0K | 0.05% | +764+46.3% | Added |
| Metropolitan Life Insurance Co | 2,206 | $144.4K | 0.01% | 00.0% | Unchanged |
| Centiva Capital, LP | 2,042 | $134.0K | 0.01% | +2,042 | New |
| Parallax Volatility Advisers, L.P. | 2,010 | $132.0K | 0.00% | +2,010 | New |
| Northwestern Mutual Wealth Management Co | 1,990 | $131.0K | 0.00% | +1,134+132.5% | Added |
| Platinum Investment Management Ltd | 1,842 | $121.0K | 0.00% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 1,685 | $110.0K | 0.00% | +1,685 | New |
| Montanaro Asset Management Ltd | 1,650 | $108.0K | 0.02% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,508 | $99.0K | 0.00% | +150+11.0% | Added |