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, Q2 2023
Institutional positions in Ambarella Inc as of Jun 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
- 258
- −14 vs. Q1 2023
- Shares held
- 30.8M
- +519.5K (+1.7%) vs. Q1 2023
- Total value
- $2.58B
- +$225.7M (+9.6%) vs. Q1 2023
- New holders
- 35
- 100 more added
- Sold out
- 49
- 77 more reduced
1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Ambarella Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Envestnet Asset Management Inc | 23,169 | $1.94M | 0.00% | −94−0.4% | Reduced |
| BNP Paribas Arbitrage, SA | 20,904 | $1.75M | 0.00% | −27,102−56.5% | Reduced |
| Parallax Volatility Advisers, L.P. | 20,542 | $1.72M | 0.06% | −7,611−27.0% | Reduced |
| McDonald Partners LLC | 20,471 | $1.71M | 0.52% | +400+2.0% | Added |
| Natixis Advisors, L.P. | 20,041 | $1.68M | 0.01% | +2,837+16.5% | Added |
| Symmetry Peak Management LLC | 20,000 | $1.67M | 3.53% | +6,500+48.1% | Added |
| MetLife Investment Management | 19,491 | $1.63M | 0.01% | 00.0% | Unchanged |
| Algert Global LLC | 18,930 | $1.58M | 0.07% | +18,930 | New |
| Deutsche Bank AG | 17,911 | $1.50M | 0.00% | −10,248−36.4% | Reduced |
| American International Group, Inc. | 17,587 | $1.47M | 0.01% | −308−1.7% | Reduced |
| Linden Thomas Advisory Services, LLC | 17,193 | $1.44M | 0.32% | +17,193 | New |
| Edgestream Partners, L.P. | 16,777 | $1.40M | 0.13% | +16,777 | New |
| Price T Rowe Associates Inc | 15,949 | $1.33M | 0.00% | +457+2.9% | Added |
| Barclays PLC | 15,882 | $1.33M | 0.00% | −4,906−23.6% | Reduced |
| Raymond James & Associates | 15,377 | $1.29M | 0.00% | +1,153+8.1% | Added |
| Federated Hermes, Inc. | 15,166 | $1.27M | 0.00% | −6,537−30.1% | Reduced |
| Amundi | 14,581 | $1.24M | 0.00% | +12,702+676.0% | Added |
| Voya Investment Management LLC | 14,499 | $1.21M | 0.00% | +631+4.6% | Added |
| Duality Advisers, LP | 14,450 | $1.21M | 0.15% | −18,029−55.5% | Reduced |
| Connective Capital Management, LLC | 14,244 | $1.19M | 1.39% | +14,244 | New |
| Stifel Financial Corp | 14,157 | $1.18M | 0.00% | −699−4.7% | Reduced |
| Captrust Financial Advisors | 13,530 | $1.13M | 0.00% | +5,685+72.5% | Added |
| CenterBook Partners LP | 13,355 | $1.12M | 0.14% | −46,224−77.6% | Reduced |
| LPL Financial LLC | 13,214 | $1.11M | 0.00% | +3,514+36.2% | Added |
| Advisor Group Holdings, Inc. | 12,579 | $1.05M | 0.00% | −1,543−10.9% | Reduced |
| Ensign Peak Advisors, Inc | 11,860 | $992.3K | 0.00% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 11,667 | $976.0K | 0.10% | +8,027+220.5% | Added |
| HSBC Holdings PLC | 11,604 | $971.4K | 0.00% | +6,889+146.1% | Added |
| Janney Montgomery Scott LLC | 11,284 | $944.0K | 0.00% | +419+3.9% | Added |
| Guggenheim Capital LLC | 10,947 | $915.9K | 0.01% | +2,961+37.1% | Added |
| Arizona State Retirement System | 10,562 | $883.7K | 0.01% | −12−0.1% | Reduced |
| Cresset Asset Management, LLC | 10,377 | $868.2K | 0.01% | +10,377 | New |
| State Board of Administration of Florida Retirement System | 10,375 | $868.1K | 0.00% | −660−6.0% | Reduced |
| Werlinich Asset Management, LLC | 10,050 | $840.9K | 0.67% | 00.0% | Unchanged |
| Formula Growth Ltd | 10,000 | $836.7K | 0.27% | 00.0% | Unchanged |
| SEI Investments Co | 9,712 | $812.6K | 0.00% | −25,692−72.6% | Reduced |
| First Community Trust NA | 9,308 | $778.8K | 0.87% | +118+1.3% | Added |
| Rafferty Asset Management, LLC | 8,773 | $734.0K | 0.00% | −115−1.3% | Reduced |
| Voloridge Investment Management, LLC | 8,317 | $695.9K | 0.00% | −19,064−69.6% | Reduced |
| Handelsbanken Fonder AB | 8,044 | $673.0K | 0.00% | −1,400−14.8% | Reduced |
| White Pine Capital LLC | 7,607 | $636.5K | 0.24% | +63+0.8% | Added |
| Redmond Asset Management, LLC | 7,489 | $626.6K | 0.20% | −37−0.5% | Reduced |
| ProShare Advisors LLC | 7,397 | $618.9K | 0.00% | −15−0.2% | Reduced |
| US Bancorp | 7,277 | $608.9K | 0.00% | +290+4.2% | Added |
| Azzad Asset Management Inc | 7,100 | $594.0K | 0.08% | +610+9.4% | Added |
| Balboa Wealth Partners | 7,089 | $593.1K | 0.21% | +851+13.6% | Added |
| Capital Impact Advisors, LLC | 7,081 | $592.5K | 0.65% | +1,240+21.2% | Added |
| AQR Capital Management LLC | 6,803 | $569.2K | 0.00% | +1,580+30.3% | Added |
| Advisory Research Inc | 6,541 | $547.3K | 0.07% | +6,541 | New |
| Caption Management, LLC | 6,500 | $543.9K | 0.10% | +6,500 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,318 | $528.6K | 0.00% | +1,058+20.1% | Added |
| Sheets Smith Wealth Management | 6,169 | $516.0K | 0.08% | +90+1.5% | Added |
| Putnam Investments LLC | 5,903 | $493.9K | 0.00% | −181−3.0% | Reduced |
| Public Employees Retirement Association of Colorado | 5,587 | $467.0K | 0.00% | 00.0% | Unchanged |
| NorthCrest Asset Manangement, LLC | 5,550 | $464.4K | 0.02% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 5,481 | $458.6K | 0.02% | +5,481 | New |
| Freemont Management S.A. | 5,400 | $451.8K | 0.06% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 5,185 | $433.8K | 0.00% | +281+5.7% | Added |
| Blair William & Co | 5,082 | $425.2K | 0.00% | +727+16.7% | Added |
| GTS Securities LLC | 5,082 | $425.2K | 0.01% | +5,082 | New |
| Cerity Partners LLC | 4,867 | $407.2K | 0.00% | −6−0.1% | Reduced |
| Amalgamated Bank | 4,817 | $403.0K | 0.00% | −393−7.5% | Reduced |
| Mariner, LLC | 4,699 | $393.1K | 0.00% | +499+11.9% | Added |
| Commonwealth Equity Services, LLC | 4,692 | $393.0K | 0.00% | −605−11.4% | Reduced |
| Pictet Asset Management SA | 4,641 | $388.3K | 0.00% | +568+13.9% | Added |
| Pitcairn Co | 4,304 | $360.1K | 0.03% | −175−3.9% | Reduced |
| Gamco Investors, Inc. Et Al | 4,229 | $353.8K | 0.00% | +760+21.9% | Added |
| Principal Financial Group Inc | 4,146 | $346.9K | 0.00% | +80+2.0% | Added |
| Cipher Capital LP | 4,067 | $340.3K | 0.06% | +4,067 | New |
| Wesbanco Bank Inc | 4,022 | $337.0K | 0.01% | 00.0% | Unchanged |
| Franklin Resources Inc | 3,840 | $321.3K | 0.00% | +3,840 | New |
| Weil Company, Inc. | 3,695 | $309.2K | 0.14% | 00.0% | Unchanged |
| Group One Trading, L.P. | 3,657 | $306.0K | 0.01% | +3,657 | New |
| Glenmede Trust Co NA | 3,777 | $292.4K | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 3,385 | $283.2K | 0.00% | +3,385 | New |
| Steel Peak Wealth Management LLC | 3,324 | $278.1K | 0.02% | −4,603−58.1% | Reduced |
| Register Financial Advisors LLC | 3,300 | $276.1K | 0.20% | +1,300+65.0% | Added |
| Dark Forest Capital Management LP | 3,275 | $274.0K | 0.03% | +3,275 | New |
| Balyasny Asset Management LLC | 3,142 | $262.9K | 0.00% | +3,142 | New |
| Wrapmanager Inc | 3,101 | $259.5K | 0.08% | −46−1.5% | Reduced |
| Prudential Financial Inc | 4,041 | $255.7K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,017 | $252.4K | 0.01% | +102+3.5% | Added |
| Clal Insurance Enterprises Holdings Ltd | 3,000 | $251.0K | 0.00% | +3,000 | New |
| McCollum Christoferson Group LLC | 2,995 | $250.6K | 0.07% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 2,957 | $247.4K | 0.00% | +2,957 | New |
| Teacher Retirement System of Texas | 2,840 | $238.0K | 0.00% | −1,220−30.0% | Reduced |
| Leonteq Securities AG | 2,640 | $220.9K | 0.02% | −1,366−34.1% | Reduced |
| Winslow Asset Management Inc | 2,570 | $215.0K | 0.05% | +2,570 | New |
| Perennial Investment Advisors, LLC | 2,568 | $214.9K | 0.04% | +2,568 | New |
| Moors & Cabot, Inc. | 2,500 | $209.2K | 0.01% | +2,500 | New |
| SG Americas Securities, LLC | 2,290 | $192.0K | 0.00% | −6,494−73.9% | Reduced |
| Montanaro Asset Management Ltd | 2,200 | $184.1K | 0.03% | 00.0% | Unchanged |
| State of Wyoming | 2,072 | $173.4K | 0.05% | +674+48.2% | Added |
| Larson Financial Group LLC | 2,038 | $170.5K | 0.02% | +2,025+15,576.9% | Added |
| Metropolitan Life Insurance Co | 2,022 | $169.2K | 0.01% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 2,003 | $167.6K | 0.00% | +27+1.4% | Added |
| Farther Finance Advisors, LLC | 1,758 | $147.1K | 0.03% | +1,750+21,875.0% | Added |
| Quantbot Technologies LP | 1,621 | $135.6K | 0.01% | +1,408+661.0% | Added |
| Truvestments Capital LLC | 1,523 | $127.4K | 0.06% | −17−1.1% | Reduced |
| Steward Partners Investment Advisory, LLC | 1,327 | $111.0K | 0.00% | 00.0% | Unchanged |