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, Q4 2023
Institutional positions in Ambarella Inc as of Dec 31, 2023. 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
- 258
- +5 vs. Q3 2023
- Shares held
- 33.0M
- +2.06M (+6.6%) vs. Q3 2023
- Total value
- $2.02B
- +$380.6M (+23.1%) vs. Q3 2023
- New holders
- 51
- 94 more added
- Sold out
- 46
- 79 more reduced
1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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, Q4 2023
Shares, value and share of portfolio for each institution holding Ambarella Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 2 | $0 | 0.00% | 00.0% | Unchanged |
| Natixis | 1 | $61 | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 5 | $263 | 0.00% | +5 | New |
| Tradewinds Capital Management, LLC | 10 | $613 | 0.00% | 00.0% | Unchanged |
| Berkshire Capital Holdings Inc | 10 | $613 | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 10 | $613 | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 11 | $674 | 0.00% | +11 | New |
| Larson Financial Group LLC | 13 | $797 | 0.00% | −2,101−99.4% | Reduced |
| Proequities, Inc. | 17 | $1.04K | 0.00% | +4+30.8% | Added |
| Beaird Harris Wealth Management, LLC | 22 | $1.35K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 25 | $1.53K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 25 | $1.53K | 0.00% | −12−32.4% | Reduced |
| Bell Investment Advisors, Inc | 28 | $1.72K | 0.00% | +28 | New |
| Lindbrook Capital, LLC | 30 | $1.84K | 0.00% | +15+100.0% | Added |
| Principal Securities, Inc. | 39 | $2.39K | 0.00% | +39 | New |
| Whittier Trust Co | 40 | $2.45K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 45 | $2.76K | 0.00% | +19+73.1% | Added |
| SRS Capital Advisors, Inc. | 45 | $2.76K | 0.00% | +22+95.7% | Added |
| Baldwin Brothers Inc | 50 | $3.06K | 0.00% | −50−50.0% | Reduced |
| Orion Capital Management LLC | 50 | $3.06K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 65 | $3.91K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 78 | $4.78K | 0.00% | +17+27.9% | Added |
| Hazlett, Burt & Watson, Inc. | 75 | $5.00K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 94 | $5.76K | 0.00% | +68+261.5% | Added |
| Bourgeon Capital Management LLC | 100 | $6.13K | 0.00% | 00.0% | Unchanged |
| CoreFirst Bank & Trust | 100 | $6.13K | 0.00% | 00.0% | Unchanged |
| Glass Jacobson Investment Advisors llc | 100 | $6.13K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 115 | $6.41K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 112 | $6.87K | 0.00% | +112 | New |
| Macroview Investment Management LLC | 117 | $7.17K | 0.01% | +117 | New |
| Signaturefd, LLC | 144 | $8.83K | 0.00% | +29+25.2% | Added |
| Umb Bank N A | 161 | $9.87K | 0.00% | −248−60.6% | Reduced |
| Global X Japan Co., Ltd. | 187 | $11.5K | 0.01% | +187 | New |
| Pacer Advisors, Inc. | 188 | $11.5K | 0.00% | +4+2.2% | Added |
| CWM, LLC | 192 | $12.0K | 0.00% | −176−47.8% | Reduced |
| Impact Partnership Wealth, LLC | 200 | $12.3K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 224 | $13.7K | 0.01% | +224 | New |
| Caldwell Sutter Capital, Inc. | 225 | $13.8K | 0.01% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 259 | $15.9K | 0.02% | +259 | New |
| Advisory Services Network, LLC | 264 | $16.2K | 0.00% | +264 | New |
| Meeder Asset Management Inc | 273 | $16.7K | 0.00% | +273 | New |
| Coppell Advisory Solutions LLC | 309 | $18.9K | 0.00% | +309 | New |
| Advisors Asset Management, Inc. | 317 | $19.4K | 0.00% | −150−32.1% | Reduced |
| Nisa Investment Advisors, LLC | 323 | $19.8K | 0.00% | −951−74.6% | Reduced |
| Hall Laurie J Trustee | 330 | $20.0K | 0.01% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 350 | $21.5K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 390 | $23.9K | 0.00% | 00.0% | Unchanged |
| Van Eck Associates Corp | 395 | $24.0K | 0.00% | +100+33.9% | Added |
| LM Advisors LLC | 400 | $24.5K | 0.00% | +400 | New |
| Itau Unibanco Holding S.A. | 411 | $25.2K | 0.00% | +71+20.9% | Added |
| First Horizon Advisors, Inc. | 531 | $32.5K | 0.00% | +136+34.4% | Added |
| Psagot Value Holdings Ltd. / (Israel) | 843 | $53.0K | 0.02% | +46+5.8% | Added |
| China Universal Asset Management Co., Ltd. | 1,000 | $61.3K | 0.01% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 1,285 | $78.0K | 0.00% | +1,266+6,663.2% | Added |
| DekaBank Deutsche Girozentrale | 1,266 | $78.0K | 0.00% | +1,266 | New |
| Migdal Insurance & Financial Holdings Ltd. | 1,416 | $88.0K | 0.00% | −130−8.4% | Reduced |
| Daiwa Securities Group Inc. | 1,433 | $88.0K | 0.00% | +381+36.2% | Added |
| Stephens Inc | 1,492 | $91.4K | 0.00% | +23+1.6% | Added |
| Truvestments Capital LLC | 1,497 | $91.8K | 0.04% | −26−1.7% | Reduced |
| Tower Research Capital LLC (TRC) | 1,566 | $96.0K | 0.00% | −2,674−63.1% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 1,686 | $103.3K | 0.00% | +30+1.8% | Added |
| Farther Finance Advisors, LLC | 1,759 | $107.8K | 0.01% | +3+0.2% | Added |
| Ofi Invest Asset Management | 1,993 | $110.6K | 0.00% | +995+99.7% | Added |
| Northwestern Mutual Wealth Management Co | 2,037 | $124.9K | 0.00% | +32+1.6% | Added |
| Metropolitan Life Insurance Co | 2,200 | $134.8K | 0.01% | 00.0% | Unchanged |
| Montanaro Asset Management Ltd | 2,200 | $134.8K | 0.03% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 2,438 | $148.0K | 0.00% | +1,184+94.4% | Added |
| MQS Management LLC | 10,546 | $151.7K | 0.08% | +10,546 | New |
| Symmetry Peak Management LLC | 2,500 | $153.2K | 0.59% | +2,500 | New |
| Asset Management One Co.,Ltd. | 2,455 | $153.3K | 0.00% | −258−9.5% | Reduced |
| State of Wyoming | 2,829 | $173.4K | 0.03% | −191−6.3% | Reduced |
| Wintrust Investments LLC | 3,265 | $200.0K | 0.02% | +3,265 | New |
| Leonteq Securities AG | 3,281 | $201.1K | 0.03% | +378+13.0% | Added |
| Pearl River Capital, LLC | 3,290 | $201.6K | 0.03% | +3,290 | New |
| Wrapmanager Inc | 3,431 | $210.3K | 0.06% | +3,431 | New |
| DMG Group, LLC | 3,438 | $210.7K | 0.20% | +3,438 | New |
| Register Financial Advisors LLC | 3,500 | $214.5K | 0.14% | 00.0% | Unchanged |
| Prudential Financial Inc | 3,595 | $220.3K | 0.00% | −191−5.0% | Reduced |
| Mirabella Financial Services LLP | 3,658 | $224.2K | 0.03% | +3,658 | New |
| Ameritas Investment Partners, Inc. | 3,803 | $233.1K | 0.01% | 00.0% | Unchanged |
| Neo Ivy Capital Management | 3,896 | $239.0K | 0.53% | +3,896 | New |
| Cutler Group LP | 4,078 | $249.0K | 0.03% | +1,587+63.7% | Added |
| Franklin Resources Inc | 4,154 | $254.6K | 0.00% | +314+8.2% | Added |
| Fox Run Management, L.L.C. | 4,215 | $258.3K | 0.07% | +4,215 | New |
| Mariner, LLC | 4,304 | $263.8K | 0.00% | −274−6.0% | Reduced |
| Cerity Partners LLC | 4,308 | $264.0K | 0.00% | +4,308 | New |
| Principal Financial Group Inc | 4,519 | $277.0K | 0.00% | −66−1.4% | Reduced |
| Amalgamated Bank | 4,610 | $283.0K | 0.00% | −207−4.3% | Reduced |
| Pitcairn Co | 4,640 | $284.4K | 0.02% | −70−1.5% | Reduced |
| Pictet Asset Management Holding SA | 4,643 | $284.6K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 4,772 | $292.5K | 0.00% | −86−1.8% | Reduced |
| Commonwealth Equity Services, LLC | 5,085 | $312.0K | 0.00% | +407+8.7% | Added |
| Blair William & Co | 5,142 | $315.2K | 0.00% | +28+0.5% | Added |
| Public Employees Retirement Association of Colorado | 5,156 | $316.0K | 0.00% | −286−5.3% | Reduced |
| Prelude Capital Management, LLC | 5,272 | $323.1K | 0.03% | −65,759−92.6% | Reduced |
| Keebeck Alpha, LP | 5,272 | $323.1K | 0.25% | +5,272 | New |
| Western Wealth Management, LLC | 5,300 | $324.8K | 0.02% | −1,200−18.5% | Reduced |
| NorthCrest Asset Manangement, LLC | 5,550 | $340.2K | 0.01% | 00.0% | Unchanged |
| Trust Point Inc. | 5,682 | $348.3K | 0.03% | +5,682 | New |
| Hennion & Walsh Asset Management, Inc. | 5,717 | $350.4K | 0.02% | +5,717 | New |