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, Q3 2022
Institutional positions in Ambarella Inc as of Sep 30, 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
- 244
- −19 vs. Q2 2022
- Shares held
- 30.3M
- +988.8K (+3.4%) vs. Q2 2022
- Total value
- $1.70B
- −$219.0M (−11.4%) vs. Q2 2022
- New holders
- 23
- 91 more added
- Sold out
- 42
- 86 more reduced
4 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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, Q3 2022
Shares, value and share of portfolio for each institution holding Ambarella Inc; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Hexagon Capital Partners LLC | 1 | $0 | 0.00% | −85−98.8% | Reduced |
| Bell Investment Advisors, Inc | 8 | $0 | 0.00% | −1−11.1% | Reduced |
| Manchester Capital Management LLC | 6 | $0 | 0.00% | −1−14.3% | Reduced |
| Ronald Blue Trust, Inc. | 6 | $0 | 0.00% | +3+100.0% | Added |
| Covestor Ltd | 2 | $0 | 0.00% | +2 | New |
| Quadrant Capital Group LLC | 7 | $0 | 0.00% | +7 | New |
| Glen Eagle Advisors, LLC | 15 | $843 | 0.00% | 00.0% | Unchanged |
| Moisand Fitzgerald Tamayo, LLC | 16 | $1.00K | 0.00% | −59−78.7% | Reduced |
| Berkshire Capital Holdings Inc | 10 | $1.00K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 19 | $1.00K | 0.00% | 00.0% | Unchanged |
| Tradewinds Capital Management, LLC | 10 | $1.00K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 13 | $1.00K | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 10 | $1.00K | 0.00% | 00.0% | Unchanged |
| Beaird Harris Wealth Management, LLC | 22 | $1.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 21 | $1.00K | 0.00% | +15+250.0% | Added |
| Glassman Wealth Services | 17 | $1.00K | 0.00% | +17 | New |
| Crewe Advisors LLC | 10 | $1.00K | 0.00% | +10 | New |
| Parallel Advisors, LLC | 35 | $2.00K | 0.00% | −50−58.8% | Reduced |
| Ellevest, Inc. | 35 | $2.00K | 0.00% | −21−37.5% | Reduced |
| Whittier Trust Co | 40 | $2.00K | 0.00% | 00.0% | Unchanged |
| AdvisorShares Investments LLC | 28 | $2.00K | 0.00% | −7−20.0% | Reduced |
| Centerpoint Advisors, LLC | 52 | $3.00K | 0.00% | 00.0% | Unchanged |
| Orion Capital Management LLC | 50 | $3.00K | 0.00% | 00.0% | Unchanged |
| Almanack Investment Partners, LLC. | 59 | $3.00K | 0.00% | +59 | New |
| Geneos Wealth Management Inc. | 85 | $4.00K | 0.00% | −100−54.1% | Reduced |
| Hazlett, Burt & Watson, Inc. | 75 | $4.00K | 0.00% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 74 | $4.00K | 0.00% | +12+19.4% | Added |
| Signaturefd, LLC | 95 | $5.00K | 0.00% | +70+280.0% | Added |
| SRS Capital Advisors, Inc. | 85 | $5.00K | 0.00% | +71+507.1% | Added |
| Bourgeon Capital Management LLC | 100 | $6.00K | 0.00% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 100 | $6.00K | 0.00% | 00.0% | Unchanged |
| American Research & Management Co. | 100 | $6.00K | 0.00% | 00.0% | Unchanged |
| CoreFirst Bank & Trust | 100 | $6.00K | 0.01% | 00.0% | Unchanged |
| Spire Wealth Management | 125 | $7.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 137 | $8.00K | 0.00% | +52+61.2% | Added |
| Harvest Fund Management Co., Ltd | 225 | $13.0K | 0.00% | 00.0% | Unchanged |
| Montag A & Associates Inc | 225 | $13.0K | 0.00% | +225 | New |
| Fuller & Thaler Asset Management, Inc. | 254 | $14.0K | 0.00% | −109,489−99.8% | Reduced |
| American Portfolios Advisors | 316 | $17.8K | 0.00% | −46−12.7% | Reduced |
| Itau Unibanco Holding S.A. | 369 | $21.0K | 0.00% | −65−15.0% | Reduced |
| First Horizon Advisors, Inc. | 381 | $21.0K | 0.00% | 00.0% | Unchanged |
| Ci Investments Inc. | 399 | $22.0K | 0.00% | 00.0% | Unchanged |
| Standard Family Office LLC | 400 | $22.0K | 0.01% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 402 | $23.0K | 0.00% | +10+2.6% | Added |
| Federation des caisses Desjardins du Quebec | 450 | $25.3K | 0.00% | −10−2.2% | Reduced |
| Umb Bank N A | 477 | $27.0K | 0.00% | +109+29.6% | Added |
| Shay Capital LLC | 500 | $28.0K | 0.01% | −3,500−87.5% | Reduced |
| Hall Laurie J Trustee | 515 | $29.0K | 0.01% | −50−8.8% | Reduced |
| CWM, LLC | 648 | $36.0K | 0.00% | +327+101.9% | Added |
| Edmond de Rothschild Holding S.A. | 694 | $39.0K | 0.00% | 00.0% | Unchanged |
| First Command Bank | 800 | $45.0K | 0.01% | 00.0% | Unchanged |
| First Command Financial Services, Inc. | 800 | $45.0K | 0.01% | 00.0% | Unchanged |
| Private Trust Co NA | 853 | $48.0K | 0.01% | 00.0% | Unchanged |
| State of Wyoming | 988 | $56.0K | 0.03% | +872+751.7% | Added |
| Rockefeller Capital Management L.P. | 1,050 | $58.0K | 0.00% | +902+609.5% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 1,046 | $59.0K | 0.00% | −13,033−92.6% | Reduced |
| IFP Advisors, Inc | 1,210 | $59.0K | 0.00% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 1,075 | $60.0K | 0.00% | −22−2.0% | Reduced |
| Daiwa Securities Group Inc. | 1,087 | $61.0K | 0.00% | +13+1.2% | Added |
| Stephens Inc | 1,126 | $63.0K | 0.00% | +34+3.1% | Added |
| Steward Partners Investment Advisory, LLC | 1,275 | $72.0K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,534 | $84.0K | 0.00% | +26+1.7% | Added |
| Montanaro Asset Management Ltd | 1,650 | $93.0K | 0.01% | 00.0% | Unchanged |
| MUFG Securities EMEA plc | 1,679 | $94.0K | 0.00% | −1,220−42.1% | Reduced |
| Advisors Asset Management, Inc. | 1,685 | $95.0K | 0.00% | 00.0% | Unchanged |
| Walleye Trading LLC | 1,773 | $100.0K | 0.00% | +1,773 | New |
| Platinum Investment Management Ltd | 1,842 | $103.0K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 2,054 | $116.0K | 0.00% | +64+3.2% | Added |
| Metropolitan Life Insurance Co | 2,206 | $123.9K | 0.01% | 00.0% | Unchanged |
| FMR LLC | 2,323 | $131.0K | 0.00% | −165−6.6% | Reduced |
| Heritage Wealth Management, LLC | 2,405 | $135.0K | 0.04% | −9−0.4% | Reduced |
| Canada Pension Plan Investment Board | 2,700 | $152.0K | 0.00% | +2,700 | New |
| Ameritas Investment Partners, Inc. | 2,735 | $153.0K | 0.01% | 00.0% | Unchanged |
| Bessemer Group Inc | 2,819 | $158.0K | 0.00% | +2,819 | New |
| Tower Research Capital LLC (TRC) | 3,024 | $170.0K | 0.00% | −64−2.1% | Reduced |
| Leonteq Securities AG | 3,164 | $177.8K | 0.01% | −377−10.6% | Reduced |
| Weil Company, Inc. | 3,724 | $209.0K | 0.13% | −578−13.4% | Reduced |
| Truvestments Capital LLC | 3,968 | $223.0K | 0.14% | −40−1.0% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 4,048 | $227.0K | 0.00% | −357−8.1% | Reduced |
| Dynamic Technology Lab Private Ltd | 4,670 | $262.0K | 0.03% | −17,420−78.9% | Reduced |
| Commonwealth Equity Services, LLC | 4,692 | $263.0K | 0.00% | −24−0.5% | Reduced |
| The PNC Financial Services Group, Inc. | 4,713 | $264.0K | 0.00% | +466+11.0% | Added |
| Janney Montgomery Scott LLC | 4,750 | $267.0K | 0.00% | −3,148−39.9% | Reduced |
| Cerity Partners LLC | 4,850 | $272.0K | 0.00% | +38+0.8% | Added |
| NorthCrest Asset Manangement, LLC | 4,860 | $273.0K | 0.01% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 4,907 | $276.0K | 0.00% | −89−1.8% | Reduced |
| Glenmede Trust Co NA | 5,015 | $281.0K | 0.00% | −3,275−39.5% | Reduced |
| Pitcairn Co | 5,171 | $291.0K | 0.03% | +792+18.1% | Added |
| Teacher Retirement System of Texas | 5,296 | $298.0K | 0.00% | −466−8.1% | Reduced |
| Principal Financial Group Inc | 5,302 | $298.0K | 0.00% | −351−6.2% | Reduced |
| Freemont Management S.A. | 5,400 | $303.0K | 0.06% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,513 | $310.0K | 0.00% | −25−0.5% | Reduced |
| Balboa Wealth Partners | 5,527 | $310.0K | 0.14% | +5,527 | New |
| Public Employees Retirement Association of Colorado | 5,587 | $314.0K | 0.00% | 00.0% | Unchanged |
| Putnam Investments LLC | 5,676 | $319.0K | 0.00% | +523+10.1% | Added |
| Virtu Financial LLC | 5,790 | $325.0K | 0.03% | +5,790 | New |
| Handelsbanken Fonder AB | 5,844 | $328.0K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 5,863 | $329.0K | 0.00% | +91+1.6% | Added |
| UBS Group AG | 5,866 | $330.0K | 0.00% | −669−10.2% | Reduced |
| ProShare Advisors LLC | 5,995 | $337.0K | 0.00% | +128+2.2% | Added |