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。
2024 年第 1 季 13F 持有人
Ambarella Inc 在 2024/3/31 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
- 269
- 較 2023 年第 4 季 +15 家
- 持有股數
- 3,313 萬
- 較 2023 年第 4 季 +9.78 萬 (+0.3%)
- 總市值
- $16.9 億
- 較 2023 年第 4 季 −$3.37 億 (−16.7%)
- 新進機構
- 46
- 另有 111 家加碼
- 清倉機構
- 31
- 另有 75 家減碼
另有 4 家機構在 2023 年第 4 季持有、還沒有申報 2024 年第 1 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 |
2024 年第 1 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 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| McDonald Partners LLC | 20,971 | $106.5 萬 | 0.29% | −200−0.9% | 減碼 |
| Price T Rowe Associates Inc | 20,575 | $104.5 萬 | 0.00% | +1,502+7.9% | 加碼 |
| Schonfeld Strategic Advisors LLC | 20,430 | $103.7 萬 | 0.01% | +9,080+80.0% | 加碼 |
| Seven Eight Capital, LP | 20,281 | $103.0 萬 | 0.11% | −4,111−16.9% | 減碼 |
| Cinctive Capital Management LP | 19,892 | $101.0 萬 | 0.05% | +131+0.7% | 加碼 |
| MetLife Investment Management | 19,776 | $100.4 萬 | 0.01% | 00.0% | 不變 |
| HRT Financial LP | 19,466 | $98.8 萬 | 0.01% | +1,146+6.3% | 加碼 |
| American International Group, Inc. | 19,014 | $96.5 萬 | 0.00% | +154+0.8% | 加碼 |
| Linden Thomas Advisory Services, LLC | 17,234 | $87.5 萬 | 0.14% | +526+3.1% | 加碼 |
| Trexquant Investment LP | 16,910 | $85.9 萬 | 0.02% | −34,902−67.4% | 減碼 |
| State Board of Administration of Florida Retirement System | 11,035 | $85.4 萬 | 0.00% | +210+1.9% | 加碼 |
| Edmond de Rothschild Holding S.A. | 16,384 | $83.2 萬 | 0.01% | +5,464+50.0% | 加碼 |
| Pathstone Holdings, LLC | 16,020 | $81.3 萬 | 0.00% | +8,333+108.4% | 加碼 |
| New York State Common Retirement Fund | 15,504 | $78.7 萬 | 0.00% | −33−0.2% | 減碼 |
| Mirabella Financial Services LLP | 15,390 | $78.1 萬 | 0.06% | +11,732+320.7% | 加碼 |
| Stifel Financial Corp | 15,231 | $77.3 萬 | 0.00% | +1,781+13.2% | 加碼 |
| Raymond James & Associates | 15,054 | $76.4 萬 | 0.00% | +3,940+35.5% | 加碼 |
| Gamco Investors, Inc. Et Al | 14,013 | $71.1 萬 | 0.01% | +3,777+36.9% | 加碼 |
| Virtu Financial LLC | 13,837 | $70.2 萬 | 0.05% | +7,928+134.2% | 加碼 |
| KG&L Capital Management,LLC | 12,745 | $64.7 萬 | 0.26% | +866+7.3% | 加碼 |
| Advisor Group Holdings, Inc. | 12,598 | $64.0 萬 | 0.00% | −1,249−9.0% | 減碼 |
| Arrowstreet Capital, Limited Partnership | 12,523 | $63.6 萬 | 0.00% | +12,523 | 新進 |
| Point72 (DIFC) Ltd | 12,433 | $63.1 萬 | 0.05% | +12,433 | 新進 |
| Voya Investment Management LLC | 12,363 | $62.8 萬 | 0.00% | −2,644−17.6% | 減碼 |
| Ensign Peak Advisors, Inc | 12,290 | $62.4 萬 | 0.00% | −620−4.8% | 減碼 |
| Point72 Hong Kong Ltd | 12,196 | $61.9 萬 | 0.03% | −19,167−61.1% | 減碼 |
| Graham Capital Management, L.P. | 12,137 | $61.6 萬 | 0.02% | −130−1.1% | 減碼 |
| Guggenheim Capital LLC | 12,131 | $61.6 萬 | 0.00% | +2,289+23.3% | 加碼 |
| Jane Street Group, LLC | 12,092 | $61.4 萬 | 0.00% | −67,925−84.9% | 減碼 |
| LPL Financial LLC | 11,838 | $60.1 萬 | 0.00% | +267+2.3% | 加碼 |
| Cresset Asset Management, LLC | 11,471 | $58.2 萬 | 0.00% | +418+3.8% | 加碼 |
| Walleye Capital LLC | 11,418 | $58.0 萬 | 0.01% | −14,320−55.6% | 減碼 |
| SEI Investments Co | 11,252 | $57.1 萬 | 0.00% | +11,252 | 新進 |
| Headlands Technologies LLC | 11,159 | $56.7 萬 | 0.14% | +11,159 | 新進 |
| Franklin Resources Inc | 10,882 | $55.2 萬 | 0.00% | +6,728+162.0% | 加碼 |
| Walleye Trading LLC | 10,786 | $54.8 萬 | 0.01% | +10,786 | 新進 |
| Scientech Research LLC | 10,729 | $54.5 萬 | 0.29% | +10,729 | 新進 |
| Arizona State Retirement System | 10,508 | $53.3 萬 | 0.00% | −83−0.8% | 減碼 |
| Occudo Quantitative Strategies LP | 10,445 | $53.0 萬 | 0.09% | +10,445 | 新進 |
| Two Sigma Securities, LLC | 10,408 | $52.8 萬 | 0.03% | +10,408 | 新進 |
| ProShare Advisors LLC | 10,404 | $52.8 萬 | 0.00% | +76+0.7% | 加碼 |
| Hennion & Walsh Asset Management, Inc. | 10,272 | $52.2 萬 | 0.03% | +4,555+79.7% | 加碼 |
| Alpha DNA Investment Management LLC | 10,048 | $51.0 萬 | 0.28% | +1,866+22.8% | 加碼 |
| Bank of Montreal | 9,769 | $50.5 萬 | 0.00% | +9,769 | 新進 |
| Azzad Asset Management Inc | 9,752 | $49.5 萬 | 0.06% | +1,901+24.2% | 加碼 |
| Steel Peak Wealth Management LLC | 9,665 | $49.1 萬 | 0.03% | +9,665 | 新進 |
| STRS Ohio | 9,600 | $48.7 萬 | 0.00% | −4,700−32.9% | 減碼 |
| Oak Associates, Ltd | 9,311 | $47.3 萬 | 0.03% | 00.0% | 不變 |
| White Pine Capital LLC | 10,260 | $47.2 萬 | 0.18% | +2,708+35.9% | 加碼 |
| Rafferty Asset Management, LLC | 9,190 | $46.7 萬 | 0.00% | −1,078−10.5% | 減碼 |
| Trust Point Inc. | 8,746 | $44.4 萬 | 0.03% | +3,064+53.9% | 加碼 |
| Western Wealth Management, LLC | 8,425 | $42.8 萬 | 0.03% | +3,125+59.0% | 加碼 |
| Campbell & CO Investment Adviser LLC | 8,100 | $41.1 萬 | 0.04% | +8,100 | 新進 |
| Handelsbanken Fonder AB | 8,044 | $40.8 萬 | 0.00% | 00.0% | 不變 |
| Quadrature Capital Ltd | 7,982 | $40.5 萬 | 0.01% | −19,209−70.6% | 減碼 |
| US Bancorp | 7,786 | $39.5 萬 | 0.00% | +929+13.5% | 加碼 |
| Jefferies Financial Group Inc. | 7,371 | $37.4 萬 | 0.01% | +7,371 | 新進 |
| Centiva Capital, LP | 7,307 | $37.1 萬 | 0.02% | +503+7.4% | 加碼 |
| Redmond Asset Management, LLC | 6,941 | $35.2 萬 | 0.11% | −25−0.4% | 減碼 |
| Sheets Smith Wealth Management | 6,588 | $33.4 萬 | 0.04% | 00.0% | 不變 |
| Susquehanna International Group, LLP | 6,587 | $33.4 萬 | 0.00% | −19,483−74.7% | 減碼 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,565 | $33.3 萬 | 0.00% | −642−8.9% | 減碼 |
| Allianz SE | 6,368 | $32.3 萬 | 0.01% | +6,368 | 新進 |
| Symmetry Peak Management LLC | 6,250 | $31.7 萬 | 6.22% | +3,750+150.0% | 加碼 |
| Entropy Technologies, LP | 5,975 | $30.3 萬 | 0.03% | −1,976−24.9% | 減碼 |
| Aigen Investment Management, LP | 5,814 | $29.5 萬 | 0.06% | +5,814 | 新進 |
| Commonwealth Equity Services, LLC | 5,775 | $29.3 萬 | 0.00% | +690+13.6% | 加碼 |
| NorthCrest Asset Manangement, LLC | 5,720 | $29.0 萬 | 0.01% | +170+3.1% | 加碼 |
| Nebula Research & Development LLC | 5,602 | $28.4 萬 | 0.06% | +5,602 | 新進 |
| Counterpoint Mutual Funds LLC | 5,458 | $27.7 萬 | 0.07% | +5,458 | 新進 |
| Mariner, LLC | 5,451 | $27.7 萬 | 0.00% | +1,147+26.6% | 加碼 |
| Pitcairn Co | 5,161 | $26.2 萬 | 0.02% | +521+11.2% | 加碼 |
| Blair William & Co | 5,114 | $26.0 萬 | 0.00% | −28−0.5% | 減碼 |
| Wrapmanager Inc | 5,053 | $25.7 萬 | 0.07% | +1,622+47.3% | 加碼 |
| First Community Trust NA | 5,000 | $25.4 萬 | 0.24% | −4,108−45.1% | 減碼 |
| Principal Financial Group Inc | 4,882 | $24.8 萬 | 0.00% | +363+8.0% | 加碼 |
| Pictet Asset Management Holding SA | 4,643 | $23.6 萬 | 0.00% | 00.0% | 不變 |
| Cerity Partners LLC | 4,621 | $23.5 萬 | 0.00% | +313+7.3% | 加碼 |
| Brevan Howard Capital Management LP | 4,410 | $22.4 萬 | 0.02% | +4,410 | 新進 |
| Bridgefront Capital, LLC | 4,342 | $22.0 萬 | 0.17% | +4,342 | 新進 |
| Public Employees Retirement Association of Colorado | 4,339 | $22.0 萬 | 0.00% | −817−15.8% | 減碼 |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 4,316 | $21.9 萬 | 0.00% | +4,316 | 新進 |
| The PNC Financial Services Group, Inc. | 4,257 | $21.6 萬 | 0.00% | −515−10.8% | 減碼 |
| First National Advisers, LLC | 4,164 | $21.1 萬 | 0.05% | +4,164 | 新進 |
| Janney Montgomery Scott LLC | 4,036 | $20.5 萬 | 0.00% | +4,036 | 新進 |
| Apollon Wealth Management, LLC | 4,000 | $20.3 萬 | 0.01% | +4,000 | 新進 |
| Leonteq Securities AG | 3,958 | $20.1 萬 | 0.03% | +677+20.6% | 加碼 |
| Ameritas Investment Partners, Inc. | 3,803 | $19.3 萬 | 0.01% | 00.0% | 不變 |
| Register Financial Advisors LLC | 3,300 | $16.8 萬 | 0.09% | −200−5.7% | 減碼 |
| Northwestern Mutual Wealth Management Co | 2,685 | $13.6 萬 | 0.00% | +648+31.8% | 加碼 |
| Cutler Group LP | 2,502 | $12.7 萬 | 0.06% | −1,576−38.6% | 減碼 |
| Stephens Inc | 2,185 | $11.1 萬 | 0.00% | +693+46.4% | 加碼 |
| Metropolitan Life Insurance Co | 2,072 | $10.5 萬 | 0.00% | −128−5.8% | 減碼 |
| Ofi Invest Asset Management | 2,166 | $10.2 萬 | 0.00% | +173+8.7% | 加碼 |
| Simplex Trading, LLC | 1,914 | $9.70 萬 | 0.00% | +1,914 | 新進 |
| Larson Financial Group LLC | 1,778 | $9.03 萬 | 0.01% | +1,765+13,576.9% | 加碼 |
| Farther Finance Advisors, LLC | 1,754 | $8.79 萬 | 0.01% | −5−0.3% | 減碼 |
| Migdal Insurance & Financial Holdings Ltd. | 1,615 | $8.20 萬 | 0.00% | +199+14.1% | 加碼 |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 1,623 | $7.90 萬 | 0.03% | −27,050−94.3% | 減碼 |
| FMR LLC | 1,492 | $7.58 萬 | 0.00% | −350,262−99.6% | 減碼 |