Ambarella Inc
AMBA- 交易所
- Nasdaq
- 產業
- Semiconductors & Related Devices
- SEC CIK
- 0001280263
近 90 天，Ambarella Inc 內部人申報 0 筆公開市場買進、9 筆賣出；2026 年第 2 季末有 341 家機構在 13F 申報持有，市值合計 $31.3 億；沒有大師持有。
2023 年第 3 季 13F 持有人
Ambarella Inc 在 2023/9/30 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 254
- 較 2023 年第 2 季 −3 家
- 持有股數
- 3,099 萬
- 較 2023 年第 2 季 +18.1 萬 (+0.6%)
- 總市值
- $16.4 億
- 較 2023 年第 2 季 −$9.32 億 (−36.2%)
- 新進機構
- 40
- 另有 91 家加碼
- 清倉機構
- 43
- 另有 80 家減碼
另有 1 家機構在 2023 年第 2 季持有、還沒有申報 2023 年第 3 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 AMBA 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 341 | $31.3 億 |
| 2026 年第 1 季 | 307 | $18.8 億 |
| 2025 年第 4 季 | 324 | $26.2 億 |
| 2025 年第 3 季 | 329 | $29.3 億 |
| 2025 年第 2 季 | 305 | $23.2 億 |
| 2025 年第 1 季 | 298 | $17.7 億 |
| 2024 年第 4 季 | 299 | $24.6 億 |
| 2024 年第 3 季 | 265 | $18.6 億 |
| 2024 年第 2 季 | 262 | $18.3 億 |
| 2024 年第 1 季 | 269 | $16.9 億 |
| 2023 年第 4 季 | 258 | $20.2 億 |
| 2023 年第 3 季 | 254 | $16.4 億 |
| 2023 年第 2 季 | 258 | $25.8 億 |
| 2023 年第 1 季 | 273 | $23.5 億 |
| 2022 年第 4 季 | 265 | $25.8 億 |
| 2022 年第 3 季 | 244 | $17.0 億 |
| 2022 年第 2 季 | 267 | $19.2 億 |
| 2022 年第 1 季 | 293 | $30.1 億 |
| 2021 年第 4 季 | 328 | $57.2 億 |
| 2021 年第 3 季 | 281 | $44.4 億 |
| 2021 年第 2 季 | 260 | $29.2 億 |
| 2021 年第 1 季 | 266 | $27.8 億 |
2023 年第 3 季持有機構
每家機構持有 Ambarella Inc 的股數、市值與佔組合比重；股數變化跟 2023 年第 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Deutsche Bank AG | 26,832 | $142.3 萬 | 0.00% | +8,921+49.8% | 加碼 |
| Granahan Investment Management Inc | 25,481 | $135.1 萬 | 0.05% | −6,241−19.7% | 減碼 |
| ExodusPoint Capital Management, LP | 24,906 | $132.1 萬 | 0.02% | +24,906 | 新進 |
| Tudor Investment Corp Et Al | 23,009 | $122.0 萬 | 0.02% | +23,009 | 新進 |
| Quantbot Technologies LP | 22,709 | $120.4 萬 | 0.08% | +21,088+1,300.9% | 加碼 |
| McDonald Partners LLC | 20,771 | $110.1 萬 | 0.36% | +300+1.5% | 加碼 |
| Advisor Group Holdings, Inc. | 20,267 | $107.5 萬 | 0.00% | +7,688+61.1% | 加碼 |
| MetLife Investment Management | 19,776 | $104.9 萬 | 0.01% | +285+1.5% | 加碼 |
| American International Group, Inc. | 18,936 | $100.4 萬 | 0.01% | +1,349+7.7% | 加碼 |
| Citigroup Inc | 18,378 | $97.5 萬 | 0.00% | −5,249−22.2% | 減碼 |
| Price T Rowe Associates Inc | 17,854 | $94.7 萬 | 0.00% | +1,905+11.9% | 加碼 |
| Natixis Advisors, L.P. | 17,501 | $92.8 萬 | 0.00% | −2,540−12.7% | 減碼 |
| Duality Advisers, LP | 17,346 | $92.0 萬 | 0.11% | +2,896+20.0% | 加碼 |
| Engineers Gate Manager LP | 17,239 | $91.4 萬 | 0.03% | +11,758+214.5% | 加碼 |
| Linden Thomas Advisory Services, LLC | 17,120 | $90.8 萬 | 0.20% | −73−0.4% | 減碼 |
| Barclays PLC | 16,657 | $88.3 萬 | 0.00% | +775+4.9% | 加碼 |
| STRS Ohio | 16,400 | $86.9 萬 | 0.00% | +16,400 | 新進 |
| Federated Hermes, Inc. | 15,166 | $80.4 萬 | 0.00% | 00.0% | 不變 |
| Russell Investments Group, Ltd. | 15,112 | $80.0 萬 | 0.00% | −44,111−74.5% | 減碼 |
| Campbell & CO Investment Adviser LLC | 14,793 | $78.4 萬 | 0.09% | +14,793 | 新進 |
| Voya Investment Management LLC | 14,754 | $78.2 萬 | 0.00% | +255+1.8% | 加碼 |
| Connective Capital Management, LLC | 14,244 | $75.5 萬 | 1.73% | 00.0% | 不變 |
| IMC-Chicago, LLC | 13,438 | $71.3 萬 | 0.05% | +13,438 | 新進 |
| XTX Topco Ltd | 13,256 | $70.3 萬 | 0.12% | +13,256 | 新進 |
| Amundi | 13,085 | $69.2 萬 | 0.00% | −1,496−10.3% | 減碼 |
| Rockefeller Capital Management L.P. | 13,000 | $68.9 萬 | 0.00% | +13,000 | 新進 |
| LPL Financial LLC | 12,740 | $67.6 萬 | 0.00% | −474−3.6% | 減碼 |
| Susquehanna International Group, LLP | 12,656 | $67.1 萬 | 0.00% | −19,678−60.9% | 減碼 |
| Guggenheim Capital LLC | 12,388 | $65.7 萬 | 0.01% | +1,441+13.2% | 加碼 |
| Raymond James Financial Services Advisors, Inc. | 12,088 | $64.1 萬 | 0.00% | +9,131+308.8% | 加碼 |
| KG&L Capital Management,LLC | 11,974 | $63.5 萬 | 0.31% | +11,974 | 新進 |
| Ensign Peak Advisors, Inc | 11,860 | $62.9 萬 | 0.00% | 00.0% | 不變 |
| Aigen Investment Management, LP | 11,582 | $61.4 萬 | 0.12% | +11,582 | 新進 |
| Walleye Capital LLC | 11,131 | $59.0 萬 | 0.01% | +11,131 | 新進 |
| Stifel Financial Corp | 11,130 | $59.0 萬 | 0.00% | −3,027−21.4% | 減碼 |
| Cresset Asset Management, LLC | 10,957 | $58.1 萬 | 0.00% | +580+5.6% | 加碼 |
| Gamco Investors, Inc. Et Al | 10,862 | $57.6 萬 | 0.01% | +6,633+156.8% | 加碼 |
| State Board of Administration of Florida Retirement System | 10,825 | $57.4 萬 | 0.00% | +450+4.3% | 加碼 |
| Raymond James & Associates | 10,807 | $57.3 萬 | 0.00% | −4,570−29.7% | 減碼 |
| Arizona State Retirement System | 10,712 | $56.8 萬 | 0.00% | +150+1.4% | 加碼 |
| Two Sigma Securities, LLC | 10,643 | $56.4 萬 | 0.03% | +10,643 | 新進 |
| Man Group plc | – | $53.9 萬 | 0.00% | – | – |
| Werlinich Asset Management, LLC | 9,862 | $52.3 萬 | 0.43% | −188−1.9% | 減碼 |
| GTS Securities LLC | 9,747 | $51.7 萬 | 0.01% | +4,665+91.8% | 加碼 |
| Captrust Financial Advisors | 9,528 | $50.5 萬 | 0.00% | −4,002−29.6% | 減碼 |
| First Community Trust NA | 9,308 | $49.4 萬 | 0.56% | 00.0% | 不變 |
| Rafferty Asset Management, LLC | 8,663 | $45.9 萬 | 0.00% | −110−1.3% | 減碼 |
| Handelsbanken Fonder AB | 8,044 | $42.7 萬 | 0.00% | 00.0% | 不變 |
| SEI Investments Co | 7,908 | $41.9 萬 | 0.00% | −1,804−18.6% | 減碼 |
| ProShare Advisors LLC | 7,655 | $40.6 萬 | 0.00% | +258+3.5% | 加碼 |
| Steel Peak Wealth Management LLC | 7,640 | $40.5 萬 | 0.03% | +4,316+129.8% | 加碼 |
| Redmond Asset Management, LLC | 7,489 | $39.7 萬 | 0.14% | 00.0% | 不變 |
| White Pine Capital LLC | 7,318 | $38.8 萬 | 0.16% | −289−3.8% | 減碼 |
| Azzad Asset Management Inc | 7,168 | $38.0 萬 | 0.05% | +68+1.0% | 加碼 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,012 | $37.2 萬 | 0.00% | +694+11.0% | 加碼 |
| Virtu Financial LLC | 6,878 | $36.5 萬 | 0.04% | +6,878 | 新進 |
| Western Wealth Management, LLC | 6,500 | $34.5 萬 | 0.03% | +6,500 | 新進 |
| Bridgefront Capital, LLC | 6,499 | $34.5 萬 | 0.24% | +6,499 | 新進 |
| Sheets Smith Wealth Management | 6,313 | $33.5 萬 | 0.05% | +144+2.3% | 加碼 |
| Sender Co & Partners, Inc. | 6,023 | $31.9 萬 | 0.52% | +6,023 | 新進 |
| AQR Capital Management LLC | 5,991 | $31.8 萬 | 0.00% | −812−11.9% | 減碼 |
| Putnam Investments LLC | 5,857 | $31.1 萬 | 0.00% | −46−0.8% | 減碼 |
| US Bancorp | 5,563 | $29.5 萬 | 0.00% | −1,714−23.6% | 減碼 |
| NorthCrest Asset Manangement, LLC | 5,550 | $29.4 萬 | 0.01% | 00.0% | 不變 |
| Balboa Wealth Partners | 5,545 | $29.4 萬 | 0.11% | −1,544−21.8% | 減碼 |
| Public Employees Retirement Association of Colorado | 5,442 | $28.9 萬 | 0.00% | −145−2.6% | 減碼 |
| Blair William & Co | 5,114 | $27.1 萬 | 0.00% | +32+0.6% | 加碼 |
| Bessemer Group Inc | 5,000 | $26.5 萬 | 0.00% | +5,000 | 新進 |
| The PNC Financial Services Group, Inc. | 4,858 | $25.8 萬 | 0.00% | −327−6.3% | 減碼 |
| Amalgamated Bank | 4,817 | $25.5 萬 | 0.00% | 00.0% | 不變 |
| Pitcairn Co | 4,710 | $25.0 萬 | 0.02% | +406+9.4% | 加碼 |
| Commonwealth Equity Services, LLC | 4,678 | $24.8 萬 | 0.00% | −14−0.3% | 減碼 |
| Jane Street Group, LLC | 4,665 | $24.7 萬 | 0.00% | −71,451−93.9% | 減碼 |
| Pictet Asset Management Holding SA | 4,643 | $24.6 萬 | 0.00% | +4,643 | 新進 |
| Principal Financial Group Inc | 4,585 | $24.3 萬 | 0.00% | +439+10.6% | 加碼 |
| Mariner, LLC | 4,578 | $24.3 萬 | 0.00% | −121−2.6% | 減碼 |
| Tower Research Capital LLC (TRC) | 4,240 | $22.5 萬 | 0.01% | +4,203+11,359.5% | 加碼 |
| Franklin Resources Inc | 3,840 | $20.4 萬 | 0.00% | 00.0% | 不變 |
| Ameritas Investment Partners, Inc. | 3,803 | $20.2 萬 | 0.01% | +786+26.1% | 加碼 |
| Prudential Financial Inc | 3,786 | $20.1 萬 | 0.00% | −255−6.3% | 減碼 |
| Register Financial Advisors LLC | 3,500 | $18.6 萬 | 0.14% | +200+6.1% | 加碼 |
| State of Wyoming | 3,020 | $16.0 萬 | 0.03% | +948+45.8% | 加碼 |
| Leonteq Securities AG | 2,903 | $15.4 萬 | 0.02% | +263+10.0% | 加碼 |
| Asset Management One Co.,Ltd. | 2,713 | $14.4 萬 | 0.00% | +2,713 | 新進 |
| Group One Trading, L.P. | 2,563 | $13.6 萬 | 0.01% | −1,094−29.9% | 減碼 |
| Parallax Volatility Advisers, L.P. | 2,509 | $13.3 萬 | 0.00% | −18,033−87.8% | 減碼 |
| Cutler Group LP | 2,491 | $13.2 萬 | 0.02% | +2,491 | 新進 |
| Montanaro Asset Management Ltd | 2,200 | $11.7 萬 | 0.02% | 00.0% | 不變 |
| Metropolitan Life Insurance Co | 2,200 | $11.7 萬 | 0.01% | +178+8.8% | 加碼 |
| Larson Financial Group LLC | 2,114 | $11.2 萬 | 0.01% | +76+3.7% | 加碼 |
| Northwestern Mutual Wealth Management Co | 2,005 | $10.6 萬 | 0.00% | +2+0.1% | 加碼 |
| Headlands Technologies LLC | 1,912 | $10.1 萬 | 0.05% | +1,912 | 新進 |
| Farther Finance Advisors, LLC | 1,756 | $9.31 萬 | 0.01% | −2−0.1% | 減碼 |
| Qube Research & Technologies Ltd | 1,740 | $9.23 萬 | 0.00% | +1,740 | 新進 |
| Skandinaviska Enskilda Banken AB (publ) | 1,656 | $8.80 萬 | 0.00% | +569+52.3% | 加碼 |
| Truvestments Capital LLC | 1,523 | $8.08 萬 | 0.04% | 00.0% | 不變 |
| Migdal Insurance & Financial Holdings Ltd. | 1,546 | $8.00 萬 | 0.00% | +436+39.3% | 加碼 |
| Stephens Inc | 1,469 | $7.79 萬 | 0.00% | +323+28.2% | 加碼 |
| Nisa Investment Advisors, LLC | 1,274 | $6.76 萬 | 0.00% | 00.0% | 不變 |
| Acadian Asset Management LLC | 1,254 | $6.60 萬 | 0.00% | +1,254 | 新進 |