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, Q3 2023
Institutional positions in Ambarella Inc as of Sep 30, 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
- 254
- −3 vs. Q2 2023
- Shares held
- 31.0M
- +181.4K (+0.6%) vs. Q2 2023
- Total value
- $1.64B
- −$932.3M (−36.2%) vs. Q2 2023
- New holders
- 40
- 91 more added
- Sold out
- 43
- 80 more reduced
1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 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, Q3 2023
Shares, value and share of portfolio for each institution holding Ambarella Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Aquatic Capital Management LLC | 1,100 | $58.0K | 0.00% | +1,100 | New |
| Daiwa Securities Group Inc. | 1,052 | $56.0K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 1,000 | $53.0K | 0.02% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 977 | $51.0K | 0.03% | +977 | New |
| Ofi Invest Asset Management | 998 | $50.0K | 0.00% | 00.0% | Unchanged |
| Edmond de Rothschild Holding S.A. | 852 | $45.2K | 0.00% | 00.0% | Unchanged |
| Psagot Value Holdings Ltd. / (Israel) | 797 | $41.0K | 0.02% | −8−1.0% | Reduced |
| Creative Planning | 511 | $27.1K | 0.00% | +511 | New |
| Advisors Asset Management, Inc. | 467 | $24.8K | 0.00% | −184−28.3% | Reduced |
| Umb Bank N A | 409 | $21.7K | 0.00% | −34−7.7% | Reduced |
| First Horizon Advisors, Inc. | 395 | $20.9K | 0.00% | −27−6.4% | Reduced |
| Steward Partners Investment Advisory, LLC | 390 | $20.7K | 0.00% | −937−70.6% | Reduced |
| CWM, LLC | 368 | $20.0K | 0.00% | +82+28.7% | Added |
| Federation des caisses Desjardins du Quebec | 350 | $18.6K | 0.00% | 00.0% | Unchanged |
| Itau Unibanco Holding S.A. | 340 | $18.0K | 0.00% | +83+32.3% | Added |
| Hall Laurie J Trustee | 330 | $17.0K | 0.01% | 00.0% | Unchanged |
| Van Eck Associates Corp | 295 | $16.0K | 0.00% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 225 | $11.9K | 0.01% | 00.0% | Unchanged |
| Impact Partnership Wealth, LLC | 200 | $10.6K | 0.00% | +200 | New |
| Pacer Advisors, Inc. | 184 | $9.76K | 0.00% | +60+48.4% | Added |
| Signaturefd, LLC | 115 | $6.10K | 0.00% | −83−41.9% | Reduced |
| Spire Wealth Management | 115 | $6.10K | 0.00% | −10−8.0% | Reduced |
| Baldwin Brothers Inc | 100 | $5.30K | 0.00% | 00.0% | Unchanged |
| Bourgeon Capital Management LLC | 100 | $5.30K | 0.00% | 00.0% | Unchanged |
| CoreFirst Bank & Trust | 100 | $5.30K | 0.00% | 00.0% | Unchanged |
| Glass Jacobson Investment Advisors llc | 100 | $5.30K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 85 | $4.51K | 0.00% | 00.0% | Unchanged |
| Hazlett, Burt & Watson, Inc. | 75 | $4.00K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 65 | $3.42K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 61 | $3.23K | 0.00% | −442−87.9% | Reduced |
| Centerpoint Advisors, LLC | 52 | $3.00K | 0.00% | 00.0% | Unchanged |
| GoalVest Advisory LLC | 55 | $2.92K | 0.00% | +6+12.2% | Added |
| Orion Capital Management LLC | 50 | $2.65K | 0.00% | +50 | New |
| Huntington National Bank | 44 | $2.33K | 0.00% | +29+193.3% | Added |
| Whittier Trust Co | 40 | $2.12K | 0.00% | 00.0% | Unchanged |
| Foster Dykema Cabot & Co Inc | 32 | $2.00K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 37 | $1.96K | 0.00% | −51−58.0% | Reduced |
| Parallel Advisors, LLC | 26 | $1.38K | 0.00% | −20−43.5% | Reduced |
| IFP Advisors, Inc | 26 | $1.38K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 25 | $1.33K | 0.00% | +25 | New |
| SRS Capital Advisors, Inc. | 23 | $1.22K | 0.00% | 00.0% | Unchanged |
| Beaird Harris Wealth Management, LLC | 22 | $1.17K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 19 | $1.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 15 | $795 | 0.00% | −87−85.3% | Reduced |
| Proequities, Inc. | 13 | $689 | 0.00% | −2−13.3% | Reduced |
| Glassman Wealth Services | 12 | $636 | 0.00% | +12 | New |
| Tradewinds Capital Management, LLC | 10 | $531 | 0.00% | 00.0% | Unchanged |
| Berkshire Capital Holdings Inc | 10 | $530 | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 10 | $530 | 0.00% | 00.0% | Unchanged |
| Baker Avenue Asset Management, LP | 6 | $318 | 0.00% | 00.0% | Unchanged |
| Tfo-TDC, LLC | 3 | $251 | 0.00% | +3 | New |
| Global Retirement Partners, LLC | 2 | $105 | 0.00% | +2 | New |
| Natixis | 1 | $53 | 0.00% | −23,597−100.0% | Reduced |
| Covestor Ltd | 2 | $0 | 0.00% | 00.0% | Unchanged |
| Eagle Asset Management Inc | 0 | $0 | 0.00% | −144,597−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −129,538−100.0% | Sold out |
| Emerald Advisers, LLC | 0 | $0 | 0.00% | −117,991−100.0% | Sold out |
| Emerald Mutual Fund Advisers Trust | 0 | $0 | 0.00% | −97,480−100.0% | Sold out |
| DekaBank Deutsche Girozentrale | 0 | $0 | 0.00% | −88,000−100.0% | Sold out |
| Sora Investors LLC | 0 | $0 | 0.00% | −85,000−100.0% | Sold out |
| Silvercrest Asset Management Group LLC | 0 | $0 | 0.00% | −76,854−100.0% | Sold out |
| Thornburg Investment Management Inc | 0 | $0 | 0.00% | −50,713−100.0% | Sold out |
| P.A.W. Capital Corp | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −28,744−100.0% | Sold out |
| Westerly Capital Management, LLC | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Symmetry Peak Management LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −16,777−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −11,284−100.0% | Sold out |
| Formula Growth Ltd | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Capital Impact Advisors, LLC | 0 | $0 | 0.00% | −7,081−100.0% | Sold out |
| Advisory Research Inc | 0 | $0 | 0.00% | −6,541−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −6,500−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −4,867−100.0% | Sold out |
| Cipher Capital LP | 0 | $0 | 0.00% | −4,067−100.0% | Sold out |
| Wesbanco Bank Inc | 0 | $0 | 0.00% | −4,022−100.0% | Sold out |
| Weil Company, Inc. | 0 | $0 | 0.00% | −3,695−100.0% | Sold out |
| Glenmede Trust Co NA | 0 | $0 | 0.00% | −3,777−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −3,385−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −3,275−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −3,142−100.0% | Sold out |
| Wrapmanager Inc | 0 | $0 | 0.00% | −3,101−100.0% | Sold out |
| Clal Insurance Enterprises Holdings Ltd | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| McCollum Christoferson Group LLC | 0 | $0 | 0.00% | −2,995−100.0% | Sold out |
| Teacher Retirement System of Texas | 0 | $0 | 0.00% | −2,840−100.0% | Sold out |
| Winslow Asset Management Inc | 0 | $0 | 0.00% | −2,570−100.0% | Sold out |
| Perennial Investment Advisors, LLC | 0 | $0 | 0.00% | −2,568−100.0% | Sold out |
| Moors & Cabot, Inc. | 0 | $0 | 0.00% | −2,500−100.0% | Sold out |
| Ci Investments Inc. | 0 | $0 | 0.00% | −296−100.0% | Sold out |
| Harbor Capital Advisors, Inc. | 0 | $0 | 0.00% | −129−100.0% | Sold out |
| ORG Partners LLC | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Venturi Wealth Management, LLC | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| Glen Eagle Advisors, LLC | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Capital Advisors, Ltd. LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Bell Investment Advisors, Inc | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Versant Capital Management, Inc | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Institutional & Family Asset Management, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Pictet Asset Management SA | – | – | – | – | Not filed |