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, Q2 2024
Institutional positions in Ambarella Inc as of Jun 30, 2024. 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
- 262
- −5 vs. Q1 2024
- Shares held
- 33.9M
- +1.59M (+4.9%) vs. Q1 2024
- Total value
- $1.83B
- +$184.1M (+11.2%) vs. Q1 2024
- New holders
- 38
- 96 more added
- Sold out
- 43
- 93 more reduced
2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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 2024
Shares, value and share of portfolio for each institution holding Ambarella Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Russell Investments Group, Ltd. | 23,442 | $1.26M | 0.00% | −1,168−4.7% | Reduced |
| MetLife Investment Management | 22,297 | $1.20M | 0.01% | +2,521+12.7% | Added |
| Gsa Capital Partners LLP | 22,121 | $1.19M | 0.08% | −2,749−11.1% | Reduced |
| Price T Rowe Associates Inc | 21,643 | $1.17M | 0.00% | +1,068+5.2% | Added |
| McDonald Partners LLC | 21,021 | $1.13M | 0.30% | +50+0.2% | Added |
| Corebridge Financial, Inc. | 20,385 | $1.10M | 0.01% | +20,385 | New |
| Redmond Asset Management, LLC | 20,200 | $1.09M | 0.36% | +13,259+191.0% | Added |
| Susquehanna International Group, LLP | 18,585 | $1.00M | 0.00% | +11,998+182.1% | Added |
| Raymond James & Associates | 17,872 | $964.2K | 0.00% | +2,818+18.7% | Added |
| Bayesian Capital Management, LP | 17,577 | $948.3K | 0.11% | +17,577 | New |
| Linden Thomas Advisory Services, LLC | 17,522 | $945.3K | 0.15% | +288+1.7% | Added |
| Edmond de Rothschild Holding S.A. | 16,763 | $904.4K | 0.02% | +379+2.3% | Added |
| Mirae Asset Global Investments Co., Ltd. | 15,934 | $850.8K | 0.00% | −238,536−93.7% | Reduced |
| Verition Fund Management LLC | 15,675 | $845.7K | 0.01% | −5,583−26.3% | Reduced |
| Pathstone Holdings, LLC | 15,662 | $845.0K | 0.00% | −358−2.2% | Reduced |
| SG Americas Securities, LLC | 15,592 | $841.0K | 0.01% | +15,592 | New |
| New York State Common Retirement Fund | 15,525 | $837.6K | 0.00% | +21+0.1% | Added |
| Headlands Technologies LLC | 15,459 | $834.0K | 0.09% | +4,300+38.5% | Added |
| Squarepoint Ops LLC | 15,384 | $830.0K | 0.00% | −52,829−77.4% | Reduced |
| Cresset Asset Management, LLC | 15,329 | $827.0K | 0.00% | +3,858+33.6% | Added |
| IMC-Chicago, LLC | 15,192 | $819.6K | 0.03% | +15,192 | New |
| Torno Capital, LLC | 15,000 | $809.3K | 0.09% | +15,000 | New |
| Guggenheim Capital LLC | 14,948 | $806.4K | 0.01% | +2,817+23.2% | Added |
| Legato Capital Management LLC | 14,648 | $790.3K | 0.11% | +14,648 | New |
| Nebula Research & Development LLC | 14,485 | $781.5K | 0.13% | +8,883+158.6% | Added |
| TradeLink Capital LLC | 9,912 | $775.0K | 2.24% | +9,912 | New |
| Schonfeld Strategic Advisors LLC | 14,106 | $761.0K | 0.01% | −6,324−31.0% | Reduced |
| Seven Eight Capital, LP | 14,011 | $755.9K | 0.08% | −6,270−30.9% | Reduced |
| Stifel Financial Corp | 13,172 | $710.6K | 0.00% | −2,059−13.5% | Reduced |
| Sherbrooke Park Advisers LLC | 12,734 | $687.0K | 0.12% | +12,734 | New |
| Magnetar Financial LLC | 12,685 | $684.4K | 0.01% | +12,685 | New |
| Voya Investment Management LLC | 12,516 | $675.2K | 0.00% | +153+1.2% | Added |
| Campbell & CO Investment Adviser LLC | 12,478 | $673.2K | 0.06% | +4,378+54.0% | Added |
| Gamco Investors, Inc. Et Al | 12,291 | $663.1K | 0.01% | −1,722−12.3% | Reduced |
| Ensign Peak Advisors, Inc | 12,290 | $663.0K | 0.00% | 00.0% | Unchanged |
| Hennion & Walsh Asset Management, Inc. | 11,619 | $626.8K | 0.03% | +1,347+13.1% | Added |
| Y-Intercept (Hong Kong) Ltd | 11,571 | $624.3K | 0.03% | +11,571 | New |
| Man Group plc | 11,428 | $616.5K | 0.00% | −79,660−87.5% | Reduced |
| Advisor Group Holdings, Inc. | 11,219 | $605.2K | 0.00% | −1,379−10.9% | Reduced |
| Arizona State Retirement System | 10,893 | $587.7K | 0.00% | +385+3.7% | Added |
| State Board of Administration of Florida Retirement System | 10,785 | $581.9K | 0.00% | −250−2.3% | Reduced |
| LPL Financial LLC | 10,238 | $552.3K | 0.00% | −1,600−13.5% | Reduced |
| Azzad Asset Management Inc | 9,983 | $538.6K | 0.06% | +231+2.4% | Added |
| White Pine Capital LLC | 9,822 | $529.9K | 0.20% | −438−4.3% | Reduced |
| Handelsbanken Fonder AB | 9,744 | $526.0K | 0.00% | +1,700+21.1% | Added |
| Oak Associates, Ltd | 9,311 | $502.3K | 0.03% | 00.0% | Unchanged |
| ProShare Advisors LLC | 9,272 | $500.2K | 0.00% | −1,132−10.9% | Reduced |
| Trust Point Inc. | 9,194 | $496.0K | 0.04% | +448+5.1% | Added |
| US Bancorp | 8,851 | $477.5K | 0.00% | +1,065+13.7% | Added |
| Amundi | 8,131 | $463.7K | 0.00% | −21,324−72.4% | Reduced |
| Keel Point, LLC | 10,006 | $462.1K | 0.04% | +10,006 | New |
| Steel Peak Wealth Management LLC | 8,385 | $452.4K | 0.02% | −1,280−13.2% | Reduced |
| Western Wealth Management, LLC | 8,050 | $434.3K | 0.03% | −375−4.5% | Reduced |
| Rafferty Asset Management, LLC | 7,738 | $417.5K | 0.00% | −1,452−15.8% | Reduced |
| Alpha DNA Investment Management LLC | 7,305 | $394.1K | 0.22% | −2,743−27.3% | Reduced |
| Jefferies Financial Group Inc. | 7,250 | $391.1K | 0.01% | −121−1.6% | Reduced |
| Tower Research Capital LLC (TRC) | 6,590 | $355.5K | 0.01% | +5,369+439.7% | Added |
| Wolverine Trading, LLC | 6,525 | $352.0K | 0.01% | +6,525 | New |
| Allianz SE | 6,368 | $343.6K | 0.01% | 00.0% | Unchanged |
| Creative Planning | 6,032 | $325.4K | 0.00% | +6,032 | New |
| Cinctive Capital Management LP | 6,007 | $324.1K | 0.02% | −13,885−69.8% | Reduced |
| FMR LLC | 5,992 | $323.3K | 0.00% | +4,500+301.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,954 | $321.2K | 0.00% | −611−9.3% | Reduced |
| First National Advisers, LLC | 5,898 | $318.2K | 0.06% | +1,734+41.6% | Added |
| NorthCrest Asset Manangement, LLC | 5,720 | $308.6K | 0.01% | 00.0% | Unchanged |
| Pitcairn Co | 5,708 | $307.9K | 0.02% | +547+10.6% | Added |
| Wrapmanager Inc | 5,523 | $298.0K | 0.08% | +470+9.3% | Added |
| Sheets Smith Wealth Management | 5,515 | $297.5K | 0.04% | −1,073−16.3% | Reduced |
| GTS Securities LLC | 5,504 | $296.9K | 0.01% | +5,504 | New |
| Point72 (DIFC) Ltd | 5,388 | $290.7K | 0.03% | −7,045−56.7% | Reduced |
| Ofi Invest Asset Management | 5,705 | $287.2K | 0.01% | +3,539+163.4% | Added |
| Commonwealth Equity Services, LLC | 5,315 | $287.0K | 0.00% | −460−8.0% | Reduced |
| KG&L Capital Management,LLC | 5,126 | $276.5K | 0.10% | −7,619−59.8% | Reduced |
| First Community Trust NA | 5,000 | $269.8K | 0.23% | 00.0% | Unchanged |
| Mariner, LLC | 4,889 | $263.8K | 0.00% | −562−10.3% | Reduced |
| Pictet Asset Management Holding SA | 4,643 | $250.5K | 0.00% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 4,641 | $250.4K | 0.01% | −7,496−61.8% | Reduced |
| AQR Capital Management LLC | 4,592 | $247.7K | 0.00% | +4,592 | New |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 4,482 | $241.8K | 0.00% | +166+3.8% | Added |
| Principal Financial Group Inc | 4,454 | $240.3K | 0.00% | −428−8.8% | Reduced |
| Cim Investment Mangement Inc | 4,436 | $239.3K | 0.07% | +4,436 | New |
| Cerity Partners LLC | 4,399 | $237.3K | 0.00% | −222−4.8% | Reduced |
| Versor Investments LP | 4,363 | $235.4K | 0.04% | +4,363 | New |
| Procyon Private Wealth Partners, LLC | 4,271 | $230.4K | 0.02% | +4,271 | New |
| Public Employees Retirement Association of Colorado | 4,125 | $223.0K | 0.00% | −214−4.9% | Reduced |
| Apollon Wealth Management, LLC | 4,000 | $215.8K | 0.01% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 3,978 | $215.0K | 0.00% | −58−1.4% | Reduced |
| Ameritas Investment Partners, Inc. | 3,803 | $205.2K | 0.01% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 3,739 | $201.0K | 0.02% | −18,240−83.0% | Reduced |
| Aquatic Capital Management LLC | 3,700 | $199.6K | 0.01% | −24,300−86.8% | Reduced |
| Walleye Capital LLC | 3,458 | $186.6K | 0.00% | −7,960−69.7% | Reduced |
| Register Financial Advisors LLC | 3,300 | $178.0K | 0.09% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 3,275 | $176.7K | 0.00% | +590+22.0% | Added |
| Leonteq Securities AG | 3,150 | $169.9K | 0.02% | −808−20.4% | Reduced |
| STRS Ohio | 3,000 | $161.8K | 0.00% | −6,600−68.8% | Reduced |
| Lazard Asset Management LLC | 2,334 | $125.0K | 0.00% | +1,049+81.6% | Added |
| The PNC Financial Services Group, Inc. | 2,089 | $112.7K | 0.00% | −2,168−50.9% | Reduced |
| Johnson Financial Group, Inc. | 1,952 | $105.3K | 0.01% | +902+85.9% | Added |
| Farther Finance Advisors, LLC | 1,755 | $94.1K | 0.00% | +1+0.1% | Added |
| Van Eck Associates Corp | 1,441 | $78.0K | 0.00% | +552+62.1% | Added |