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; 342 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 | 342 | $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 |
|---|---|---|---|---|---|
| Concentric Capital Strategies, LP | 2,800 | $294.0K | 0.11% | +2,800 | New |
| Moody Aldrich Partners LLC | 2,794 | $293.0K | 0.04% | +2,794 | New |
| Ameritas Investment Partners, Inc. | 2,735 | $287.0K | 0.01% | 00.0% | Unchanged |
| Azzad Asset Management Inc | 2,663 | $279.4K | 0.04% | −255−8.7% | Reduced |
| US Bancorp | 2,605 | $274.0K | 0.00% | +605+30.3% | Added |
| Weil Company, Inc. | 2,605 | $273.0K | 0.14% | −581−18.2% | Reduced |
| Winslow Asset Management Inc | 2,595 | $272.0K | 0.05% | 00.0% | Unchanged |
| Virginia Retirement Systems Et Al | 2,500 | $262.0K | 0.00% | +600+31.6% | Added |
| Oppenheimer & Co Inc | 2,472 | $259.0K | 0.00% | −4,037−62.0% | Reduced |
| Gamco Investors, Inc. Et Al | 2,383 | $250.0K | 0.00% | +324+15.7% | Added |
| Pictet Asset Management SA | 2,324 | $244.0K | 0.00% | 00.0% | Unchanged |
| Asset Management One Co.,Ltd. | 2,295 | $240.0K | 0.00% | +53+2.4% | Added |
| Jane Street Group, LLC | 2,267 | $238.0K | 0.00% | −17,188−88.3% | Reduced |
| Metropolitan Life Insurance Co | 2,206 | $231.5K | 0.01% | −6,856−75.7% | Reduced |
| Schechter Investment Advisors, LLC | 2,180 | $229.0K | 0.02% | +68+3.2% | Added |
| Blueshift Asset Management, LLC | 2,144 | $225.0K | 0.02% | +2,144 | New |
| Goodwin Daniel L | 2,100 | $220.0K | 0.10% | 00.0% | Unchanged |
| Cim Investment Mangement Inc | 2,074 | $218.0K | 0.07% | +2,074 | New |
| Mackenzie Financial Corp | 2,009 | $211.0K | 0.00% | +69+3.6% | Added |
| Capstone Investment Advisors, LLC | 1,988 | $209.0K | 0.00% | +1,988 | New |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 1,972 | $207.0K | 0.00% | +406+25.9% | Added |
| Aigen Investment Management, LP | 1,954 | $205.0K | 0.04% | +1,954 | New |
| Platinum Investment Management Ltd | 1,842 | $193.0K | 0.01% | 00.0% | Unchanged |
| Exane Derivatives | 1,806 | $189.5K | 0.05% | −229−11.3% | Reduced |
| Montanaro Asset Management Ltd | 1,650 | $173.0K | 0.02% | 00.0% | Unchanged |
| Heritage Wealth Management, LLC | 1,650 | $173.0K | 0.05% | +1,650 | New |
| Nisa Investment Advisors, LLC | 1,358 | $142.0K | 0.00% | −202−12.9% | Reduced |
| Ci Investments Inc. | 1,343 | $141.0K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 1,307 | $137.0K | 0.00% | −5,145−79.7% | Reduced |
| Steward Partners Investment Advisory, LLC | 1,275 | $134.0K | 0.00% | −1,700−57.1% | Reduced |
| Banque Cantonale Vaudoise | 1,097 | $115.0K | 0.00% | −42−3.7% | Reduced |
| State of Wyoming | 1,022 | $107.0K | 0.05% | −193−15.9% | Reduced |
| Edmond de Rothschild Holding S.A. | 990 | $104.0K | 0.00% | +495+100.0% | Added |
| ETF Managers Group, LLC | 949 | $100.0K | 0.00% | −4,616−82.9% | Reduced |
| Captrust Financial Advisors | 933 | $98.0K | 0.00% | +94+11.2% | Added |
| Dark Forest Capital Management LP | 940 | $98.0K | 0.02% | +940 | New |
| IFP Advisors, Inc | 1,872 | $93.0K | 0.00% | +1,210+182.8% | Added |
| Northwestern Mutual Wealth Management Co | 856 | $89.0K | 0.00% | +444+107.8% | Added |
| Tower Research Capital LLC (TRC) | 808 | $84.0K | 0.00% | −398−33.0% | Reduced |
| First Command Financial Services, Inc. | 800 | $84.0K | 0.01% | −44−5.2% | Reduced |
| First Command Bank | 800 | $84.0K | 0.01% | +800 | New |
| Neo Ivy Capital Management | 660 | $70.0K | 0.06% | +660 | New |
| Cutler Group LP | 643 | $67.0K | 0.01% | −5,975−90.3% | Reduced |
| Daiwa Securities Group Inc. | 619 | $65.0K | 0.00% | +194+45.6% | Added |
| Hall Laurie J Trustee | 565 | $59.0K | 0.02% | 00.0% | Unchanged |
| Concord Wealth Partners | 527 | $55.0K | 0.01% | −89−14.4% | Reduced |
| Prospera Financial Services Inc | 500 | $52.0K | 0.00% | +500 | New |
| Federation des caisses Desjardins du Quebec | 460 | $48.3K | 0.00% | −560−54.9% | Reduced |
| Standard Family Office LLC | 400 | $42.0K | 0.01% | +400 | New |
| Public Employees Retirement System of Ohio | 391 | $41.0K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 382 | $40.0K | 0.00% | −32−7.7% | Reduced |
| American Portfolios Advisors | 362 | $38.0K | 0.00% | 00.0% | Unchanged |
| Pinnacle Holdings, LLC | 336 | $35.3K | 0.01% | −477−58.7% | Reduced |
| Umb Bank N A | 323 | $34.0K | 0.00% | +90+38.6% | Added |
| Koshinski Asset Management, Inc. | 320 | $33.6K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 306 | $32.0K | 0.00% | +153+100.0% | Added |
| Itau Unibanco Holding S.A. | 231 | $24.0K | 0.00% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 225 | $23.0K | 0.00% | −519−69.8% | Reduced |
| Key Financial Inc | 212 | $22.0K | 0.01% | +212 | New |
| Canada Pension Plan Investment Board | 200 | $21.0K | 0.00% | +200 | New |
| Geneos Wealth Management Inc. | 185 | $19.0K | 0.00% | 00.0% | Unchanged |
| Money Concepts Capital Corp | 164 | $17.0K | 0.00% | +164 | New |
| Financial Management Professionals, Inc. | 150 | $16.0K | 0.00% | +150 | New |
| TCI Wealth Advisors, Inc. | 143 | $15.0K | 0.00% | +62+76.5% | Added |
| Ellevest, Inc. | 147 | $15.0K | 0.00% | +79+116.2% | Added |
| Clearstead Advisors, LLC | 145 | $15.0K | 0.00% | +145 | New |
| Creative Planning | 141 | $15.0K | 0.00% | +141 | New |
| Spire Wealth Management | 125 | $13.0K | 0.00% | −10−7.4% | Reduced |
| Moisand Fitzgerald Tamayo, LLC | 103 | $11.0K | 0.01% | +103 | New |
| Ancora Advisors, LLC | 100 | $10.0K | 0.00% | 00.0% | Unchanged |
| American Research & Management Co. | 100 | $10.0K | 0.00% | 00.0% | Unchanged |
| Baystate Wealth Management LLC | 100 | $10.0K | 0.00% | +100 | New |
| Private Capital Group, LLC | 80 | $8.00K | 0.00% | 00.0% | Unchanged |
| Hazlett, Burt & Watson, Inc. | 75 | $8.00K | 0.01% | +75 | New |
| Centerpoint Advisors, LLC | 52 | $5.00K | 0.00% | 00.0% | Unchanged |
| Orion Capital Management LLC | 50 | $5.00K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 50 | $5.00K | 0.00% | +9+22.0% | Added |
| Larson Financial Group LLC | 41 | $4.00K | 0.00% | −2,396−98.3% | Reduced |
| Whittier Trust Co | 40 | $4.00K | 0.00% | 00.0% | Unchanged |
| Gemmer Asset Management LLC | 35 | $3.00K | 0.00% | +35 | New |
| Signaturefd, LLC | 16 | $2.00K | 0.00% | −3−15.8% | Reduced |
| Beaird Harris Wealth Management, LLC | 22 | $2.00K | 0.00% | 00.0% | Unchanged |
| HC Financial Advisors Inc | 15 | $2.00K | 0.00% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 15 | $1.57K | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 10 | $1.00K | 0.00% | −10−50.0% | Reduced |
| Berkshire Capital Holdings Inc | 10 | $1.00K | 0.00% | 00.0% | Unchanged |
| Tradewinds Capital Management, LLC | 10 | $1.00K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 12 | $1.00K | 0.00% | +9+300.0% | Added |
| Lindbrook Capital, LLC | 8 | $1.00K | 0.00% | +8 | New |
| TCWP LLC | 18 | $1.00K | 0.00% | +18 | New |
| Manchester Capital Management LLC | 4 | $0 | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 8 | $0 | 0.00% | +8 | New |
| Allworth Financial LP | 3 | $0 | 0.00% | +3 | New |
| Lord, Abbett & Co. LLC | 0 | $0 | 0.00% | −495,172−100.0% | Sold out |
| Newbrook Capital Advisors LP | 0 | $0 | 0.00% | −339,253−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −217,811−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −102,266−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −84,099−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −77,200−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −72,490−100.0% | Sold out |