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, Q1 2022
Institutional positions in Ambarella Inc as of Mar 31, 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
- 293
- −32 vs. Q4 2021
- Shares held
- 28.7M
- +464.2K (+1.6%) vs. Q4 2021
- Total value
- $3.01B
- −$2.71B (−47.4%) vs. Q4 2021
- New holders
- 46
- 115 more added
- Sold out
- 78
- 97 more reduced
3 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Ambarella Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Penserra Capital Management LLC | 29,889 | $3.13M | 0.07% | +4,416+17.3% | Added |
| AQR Capital Management LLC | 29,703 | $3.12M | 0.01% | +5,703+23.8% | Added |
| Point72 Hong Kong Ltd | 27,331 | $2.87M | 0.26% | −14,624−34.9% | Reduced |
| Cubist Systematic Strategies, LLC | 27,225 | $2.86M | 0.02% | −393−1.4% | Reduced |
| P.A.W. Capital Corp | 25,000 | $2.62M | 2.74% | 00.0% | Unchanged |
| Westerly Capital Management, LLC | 25,000 | $2.62M | 1.94% | +25,000 | New |
| Skandinaviska Enskilda Banken AB (publ) | 24,277 | $2.55M | 0.01% | +1,205+5.2% | Added |
| Employees Retirement System of Texas | 24,000 | $2.52M | 0.03% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 23,352 | $2.45M | 0.00% | +13,482+136.6% | Added |
| First National Bank of Omaha | 23,129 | $2.43M | 0.12% | +12,441+116.4% | Added |
| State of New Jersey Common Pension Fund D | 22,526 | $2.36M | 0.01% | 00.0% | Unchanged |
| Walleye Trading LLC | 21,668 | $2.27M | 0.05% | −40,067−64.9% | Reduced |
| McDonald Partners LLC | 20,171 | $2.12M | 0.46% | +20,171 | New |
| SG Americas Securities, LLC | 19,537 | $2.05M | 0.02% | −9,916−33.7% | Reduced |
| Advisory Research Inc | 19,285 | $2.02M | 0.16% | −914−4.5% | Reduced |
| Castleark Management LLC | 19,060 | $2.00M | 0.09% | −17,410−47.7% | Reduced |
| MetLife Investment Management | 18,885 | $1.98M | 0.01% | +6,793+56.2% | Added |
| Price T Rowe Associates Inc | 17,556 | $1.84M | 0.00% | +3,262+22.8% | Added |
| American International Group, Inc. | 17,546 | $1.84M | 0.01% | −1,236−6.6% | Reduced |
| Oak Associates, Ltd | 17,306 | $1.82M | 0.11% | +240+1.4% | Added |
| Natixis Advisors, L.P. | 17,261 | $1.81M | 0.01% | −5,763−25.0% | Reduced |
| Simplex Trading, LLC | 16,450 | $1.73M | 0.05% | +15,708+2,117.0% | Added |
| Envestnet Asset Management Inc | 16,393 | $1.72M | 0.00% | +4,984+43.7% | Added |
| Raymond James Financial Services Advisors, Inc. | 16,287 | $1.71M | 0.00% | −7,911−32.7% | Reduced |
| Barclays PLC | 16,111 | $1.69M | 0.00% | −32,326−66.7% | Reduced |
| Stifel Financial Corp | 15,852 | $1.66M | 0.00% | +1,252+8.6% | Added |
| STRS Ohio | 15,300 | $1.60M | 0.01% | +3,800+33.0% | Added |
| Liontrust Investment Partners LLP | 15,000 | $1.57M | 0.02% | −2,000−11.8% | Reduced |
| Sturgeon Ventures LLP | 14,736 | $1.55M | 0.83% | +14,736 | New |
| Manufacturers Life Insurance Company, The | 14,598 | $1.53M | 0.00% | −3,181−17.9% | Reduced |
| Federated Hermes, Inc. | 14,505 | $1.52M | 0.00% | −158,628−91.6% | Reduced |
| Algert Global LLC | 14,271 | $1.50M | 0.10% | +14,271 | New |
| Tudor Investment Corp Et Al | 13,905 | $1.46M | 0.04% | +7,073+103.5% | Added |
| Voya Investment Management LLC | 13,695 | $1.44M | 0.00% | +192+1.4% | Added |
| State Board of Administration of Florida Retirement System | 12,815 | $1.34M | 0.00% | −560−4.2% | Reduced |
| Shell Asset Management Co | 12,725 | $1.33M | 0.03% | −18,856−59.7% | Reduced |
| Raymond James & Associates | 12,688 | $1.33M | 0.00% | −2,454−16.2% | Reduced |
| Qube Research & Technologies Ltd | 11,096 | $1.16M | 0.01% | +11,096 | New |
| Janney Montgomery Scott LLC | 10,760 | $1.13M | 0.00% | −516−4.6% | Reduced |
| Allspring Global Investments Holdings, LLC | 10,162 | $1.07M | 0.00% | +113+1.1% | Added |
| Arizona State Retirement System | 9,911 | $1.04M | 0.01% | +147+1.5% | Added |
| Advisor Group Holdings, Inc. | 14,180 | $1.03M | 0.00% | −26,057−64.8% | Reduced |
| Rafferty Asset Management, LLC | 9,475 | $994.0K | 0.01% | −1,242−11.6% | Reduced |
| First Community Trust NA | 9,225 | $968.0K | 0.92% | −250−2.6% | Reduced |
| LPL Financial LLC | 9,091 | $954.0K | 0.00% | −4,310−32.2% | Reduced |
| Virtu Financial LLC | 9,000 | $944.0K | 0.07% | +9,000 | New |
| Comerica Bank | 9,801 | $879.0K | 0.01% | +194+2.0% | Added |
| Jennison Associates LLC | 8,299 | $871.0K | 0.00% | −3,737−31.0% | Reduced |
| FORA Capital, LLC | 7,496 | $792.0K | 0.14% | +7,496 | New |
| ProShare Advisors LLC | 7,538 | $791.0K | 0.00% | −189−2.4% | Reduced |
| Redmond Asset Management, LLC | 7,526 | $790.0K | 0.24% | +247+3.4% | Added |
| Wolverine Trading, LLC | 7,443 | $786.0K | 0.02% | −20,436−73.3% | Reduced |
| Ensign Peak Advisors, Inc | 7,460 | $783.0K | 0.00% | +740+11.0% | Added |
| Teacher Retirement System of Texas | 7,441 | $781.0K | 0.00% | +414+5.9% | Added |
| SEI Investments Co | 7,271 | $763.0K | 0.00% | +2,347+47.7% | Added |
| Guggenheim Capital LLC | 7,245 | $760.0K | 0.00% | +1,261+21.1% | Added |
| ExodusPoint Capital Management, LP | 7,230 | $759.0K | 0.01% | +4,729+189.1% | Added |
| Boulder Hill Capital Management LP | 7,100 | $745.0K | 0.40% | −12,300−63.4% | Reduced |
| White Pine Capital LLC | 7,041 | $739.0K | 0.23% | +88+1.3% | Added |
| Los Angeles Capital Management LLC | 6,888 | $723.0K | 0.00% | −825−10.7% | Reduced |
| Granite Point Capital Management, L.P. | 6,842 | $718.0K | 0.36% | −13,158−65.8% | Reduced |
| Privium Fund Management B.V. | 6,700 | $703.0K | 0.16% | +6,700 | New |
| HSBC Holdings PLC | 6,664 | $702.0K | 0.00% | +3,657+121.6% | Added |
| Cna Financial Corp | 6,500 | $682.0K | 0.21% | −810−11.1% | Reduced |
| Principal Financial Group Inc | 6,417 | $673.0K | 0.00% | −154,890−96.0% | Reduced |
| Stephens Inc | 6,399 | $671.0K | 0.01% | +5,578+679.4% | Added |
| Exchange Traded Concepts, LLC | 6,197 | $650.0K | 0.01% | +3,096+99.8% | Added |
| Atria Wealth Solutions, Inc. | 6,141 | $645.0K | 0.01% | +6,141 | New |
| Occudo Quantitative Strategies LP | 6,094 | $639.0K | 0.05% | −2,469−28.8% | Reduced |
| Handelsbanken Fonder AB | 5,844 | $613.0K | 0.00% | −1,100−15.8% | Reduced |
| Amalgamated Bank | 5,785 | $607.0K | 0.00% | −415−6.7% | Reduced |
| Amalgamated Financial Corp. | 5,785 | $607.0K | 0.00% | +5,785 | New |
| Steel Peak Wealth Management LLC | 5,727 | $601.0K | 0.04% | +4,232+283.1% | Added |
| BIT Capital GmbH | 5,704 | $598.5K | 0.06% | −1,637−22.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,683 | $596.0K | 0.00% | −495−8.0% | Reduced |
| Public Employees Retirement Association of Colorado | 5,587 | $586.0K | 0.00% | 00.0% | Unchanged |
| Freemont Management S.A. | 5,400 | $567.0K | 0.09% | 00.0% | Unchanged |
| Putnam Investments LLC | 5,214 | $547.0K | 0.00% | +2,611+100.3% | Added |
| NorthCrest Asset Manangement, LLC | 4,860 | $510.0K | 0.02% | +80+1.7% | Added |
| Cerity Partners LLC | 4,809 | $505.0K | 0.01% | −6,278−56.6% | Reduced |
| NinePointTwo Capital | 4,620 | $484.0K | 0.13% | +4,620 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 4,600 | $483.0K | 0.00% | 00.0% | Unchanged |
| GAM Holding AG | 4,905 | $480.0K | 0.02% | 00.0% | Unchanged |
| MUFG Securities EMEA plc | 4,199 | $441.0K | 0.01% | +3,554+551.0% | Added |
| Boothbay Fund Management, LLC | 4,192 | $440.0K | 0.01% | +3,192+319.2% | Added |
| Commonwealth Equity Services, LLC | 4,089 | $429.0K | 0.00% | −6,255−60.5% | Reduced |
| Truvestments Capital LLC | 4,037 | $424.0K | 0.23% | +299+8.0% | Added |
| Schroder Investment Management Group | 3,995 | $422.0K | 0.00% | +1,604+67.1% | Added |
| Lazard Asset Management LLC | 4,012 | $420.0K | 0.00% | +3,012+301.2% | Added |
| Engineers Gate Manager LP | 3,778 | $396.0K | 0.02% | +3,778 | New |
| The PNC Financial Services Group, Inc. | 3,715 | $390.0K | 0.00% | +181+5.1% | Added |
| Wrapmanager Inc | 3,333 | $350.0K | 0.09% | +1,225+58.1% | Added |
| Sheets Smith Wealth Management | 3,281 | $344.0K | 0.05% | 00.0% | Unchanged |
| Leonteq Securities AG | 3,247 | $340.7K | 0.01% | −2,595−44.4% | Reduced |
| Prudential Financial Inc | 3,247 | $340.0K | 0.00% | +36+1.1% | Added |
| Pitcairn Co | 3,182 | $334.0K | 0.03% | +620+24.2% | Added |
| Duality Advisers, LP | 3,099 | $325.0K | 0.03% | +3,099 | New |
| AlphaCrest Capital Management LLC | 3,054 | $320.0K | 0.02% | +774+33.9% | Added |
| McCollum Christoferson Group LLC | 2,995 | $314.0K | 0.08% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 2,851 | $299.0K | 0.00% | −2,009−41.3% | Reduced |