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、8 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 2 季 13F 持有人
Ambarella Inc 在 2023/6/30 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
- 258
- 較 2023 年第 1 季 −14 家
- 持有股數
- 3,081 萬
- 較 2023 年第 1 季 +51.9 萬 (+1.7%)
- 總市值
- $25.8 億
- 較 2023 年第 1 季 +$2.26 億 (+9.6%)
- 新進機構
- 35
- 另有 100 家加碼
- 清倉機構
- 49
- 另有 77 家減碼
另有 1 家機構在 2023 年第 1 季持有、還沒有申報 2023 年第 2 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 2 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 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Envestnet Asset Management Inc | 23,169 | $193.9 萬 | 0.00% | −94−0.4% | 減碼 |
| BNP Paribas Arbitrage, SA | 20,904 | $174.9 萬 | 0.00% | −27,102−56.5% | 減碼 |
| Parallax Volatility Advisers, L.P. | 20,542 | $171.9 萬 | 0.06% | −7,611−27.0% | 減碼 |
| McDonald Partners LLC | 20,471 | $171.3 萬 | 0.52% | +400+2.0% | 加碼 |
| Natixis Advisors, L.P. | 20,041 | $167.7 萬 | 0.01% | +2,837+16.5% | 加碼 |
| Symmetry Peak Management LLC | 20,000 | $167.3 萬 | 3.53% | +6,500+48.1% | 加碼 |
| MetLife Investment Management | 19,491 | $163.1 萬 | 0.01% | 00.0% | 不變 |
| Algert Global LLC | 18,930 | $158.4 萬 | 0.07% | +18,930 | 新進 |
| Deutsche Bank AG | 17,911 | $149.9 萬 | 0.00% | −10,248−36.4% | 減碼 |
| American International Group, Inc. | 17,587 | $147.2 萬 | 0.01% | −308−1.7% | 減碼 |
| Linden Thomas Advisory Services, LLC | 17,193 | $143.9 萬 | 0.32% | +17,193 | 新進 |
| Edgestream Partners, L.P. | 16,777 | $140.4 萬 | 0.13% | +16,777 | 新進 |
| Price T Rowe Associates Inc | 15,949 | $133.5 萬 | 0.00% | +457+2.9% | 加碼 |
| Barclays PLC | 15,882 | $132.9 萬 | 0.00% | −4,906−23.6% | 減碼 |
| Raymond James & Associates | 15,377 | $128.7 萬 | 0.00% | +1,153+8.1% | 加碼 |
| Federated Hermes, Inc. | 15,166 | $126.9 萬 | 0.00% | −6,537−30.1% | 減碼 |
| Amundi | 14,581 | $124.0 萬 | 0.00% | +12,702+676.0% | 加碼 |
| Voya Investment Management LLC | 14,499 | $121.3 萬 | 0.00% | +631+4.6% | 加碼 |
| Duality Advisers, LP | 14,450 | $120.9 萬 | 0.15% | −18,029−55.5% | 減碼 |
| Connective Capital Management, LLC | 14,244 | $119.2 萬 | 1.39% | +14,244 | 新進 |
| Stifel Financial Corp | 14,157 | $118.5 萬 | 0.00% | −699−4.7% | 減碼 |
| Captrust Financial Advisors | 13,530 | $113.2 萬 | 0.00% | +5,685+72.5% | 加碼 |
| CenterBook Partners LP | 13,355 | $111.7 萬 | 0.14% | −46,224−77.6% | 減碼 |
| LPL Financial LLC | 13,214 | $110.6 萬 | 0.00% | +3,514+36.2% | 加碼 |
| Advisor Group Holdings, Inc. | 12,579 | $105.2 萬 | 0.00% | −1,543−10.9% | 減碼 |
| Ensign Peak Advisors, Inc | 11,860 | $99.2 萬 | 0.00% | 00.0% | 不變 |
| Gsa Capital Partners LLP | 11,667 | $97.6 萬 | 0.10% | +8,027+220.5% | 加碼 |
| HSBC Holdings PLC | 11,604 | $97.1 萬 | 0.00% | +6,889+146.1% | 加碼 |
| Janney Montgomery Scott LLC | 11,284 | $94.4 萬 | 0.00% | +419+3.9% | 加碼 |
| Guggenheim Capital LLC | 10,947 | $91.6 萬 | 0.01% | +2,961+37.1% | 加碼 |
| Arizona State Retirement System | 10,562 | $88.4 萬 | 0.01% | −12−0.1% | 減碼 |
| Cresset Asset Management, LLC | 10,377 | $86.8 萬 | 0.01% | +10,377 | 新進 |
| State Board of Administration of Florida Retirement System | 10,375 | $86.8 萬 | 0.00% | −660−6.0% | 減碼 |
| Werlinich Asset Management, LLC | 10,050 | $84.1 萬 | 0.67% | 00.0% | 不變 |
| Formula Growth Ltd | 10,000 | $83.7 萬 | 0.27% | 00.0% | 不變 |
| SEI Investments Co | 9,712 | $81.3 萬 | 0.00% | −25,692−72.6% | 減碼 |
| First Community Trust NA | 9,308 | $77.9 萬 | 0.87% | +118+1.3% | 加碼 |
| Rafferty Asset Management, LLC | 8,773 | $73.4 萬 | 0.00% | −115−1.3% | 減碼 |
| Voloridge Investment Management, LLC | 8,317 | $69.6 萬 | 0.00% | −19,064−69.6% | 減碼 |
| Handelsbanken Fonder AB | 8,044 | $67.3 萬 | 0.00% | −1,400−14.8% | 減碼 |
| White Pine Capital LLC | 7,607 | $63.6 萬 | 0.24% | +63+0.8% | 加碼 |
| Redmond Asset Management, LLC | 7,489 | $62.7 萬 | 0.20% | −37−0.5% | 減碼 |
| ProShare Advisors LLC | 7,397 | $61.9 萬 | 0.00% | −15−0.2% | 減碼 |
| US Bancorp | 7,277 | $60.9 萬 | 0.00% | +290+4.2% | 加碼 |
| Azzad Asset Management Inc | 7,100 | $59.4 萬 | 0.08% | +610+9.4% | 加碼 |
| Balboa Wealth Partners | 7,089 | $59.3 萬 | 0.21% | +851+13.6% | 加碼 |
| Capital Impact Advisors, LLC | 7,081 | $59.2 萬 | 0.65% | +1,240+21.2% | 加碼 |
| AQR Capital Management LLC | 6,803 | $56.9 萬 | 0.00% | +1,580+30.3% | 加碼 |
| Advisory Research Inc | 6,541 | $54.7 萬 | 0.07% | +6,541 | 新進 |
| Caption Management, LLC | 6,500 | $54.4 萬 | 0.10% | +6,500 | 新進 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,318 | $52.9 萬 | 0.00% | +1,058+20.1% | 加碼 |
| Sheets Smith Wealth Management | 6,169 | $51.6 萬 | 0.08% | +90+1.5% | 加碼 |
| Putnam Investments LLC | 5,903 | $49.4 萬 | 0.00% | −181−3.0% | 減碼 |
| Public Employees Retirement Association of Colorado | 5,587 | $46.7 萬 | 0.00% | 00.0% | 不變 |
| NorthCrest Asset Manangement, LLC | 5,550 | $46.4 萬 | 0.02% | 00.0% | 不變 |
| Engineers Gate Manager LP | 5,481 | $45.9 萬 | 0.02% | +5,481 | 新進 |
| Freemont Management S.A. | 5,400 | $45.2 萬 | 0.06% | 00.0% | 不變 |
| The PNC Financial Services Group, Inc. | 5,185 | $43.4 萬 | 0.00% | +281+5.7% | 加碼 |
| Blair William & Co | 5,082 | $42.5 萬 | 0.00% | +727+16.7% | 加碼 |
| GTS Securities LLC | 5,082 | $42.5 萬 | 0.01% | +5,082 | 新進 |
| Cerity Partners LLC | 4,867 | $40.7 萬 | 0.00% | −6−0.1% | 減碼 |
| Amalgamated Bank | 4,817 | $40.3 萬 | 0.00% | −393−7.5% | 減碼 |
| Mariner, LLC | 4,699 | $39.3 萬 | 0.00% | +499+11.9% | 加碼 |
| Commonwealth Equity Services, LLC | 4,692 | $39.3 萬 | 0.00% | −605−11.4% | 減碼 |
| Pictet Asset Management SA | 4,641 | $38.8 萬 | 0.00% | +568+13.9% | 加碼 |
| Pitcairn Co | 4,304 | $36.0 萬 | 0.03% | −175−3.9% | 減碼 |
| Gamco Investors, Inc. Et Al | 4,229 | $35.4 萬 | 0.00% | +760+21.9% | 加碼 |
| Principal Financial Group Inc | 4,146 | $34.7 萬 | 0.00% | +80+2.0% | 加碼 |
| Cipher Capital LP | 4,067 | $34.0 萬 | 0.06% | +4,067 | 新進 |
| Wesbanco Bank Inc | 4,022 | $33.7 萬 | 0.01% | 00.0% | 不變 |
| Franklin Resources Inc | 3,840 | $32.1 萬 | 0.00% | +3,840 | 新進 |
| Weil Company, Inc. | 3,695 | $30.9 萬 | 0.14% | 00.0% | 不變 |
| Group One Trading, L.P. | 3,657 | $30.6 萬 | 0.01% | +3,657 | 新進 |
| Glenmede Trust Co NA | 3,777 | $29.2 萬 | 0.00% | 00.0% | 不變 |
| D. E. Shaw & Co., Inc. | 3,385 | $28.3 萬 | 0.00% | +3,385 | 新進 |
| Steel Peak Wealth Management LLC | 3,324 | $27.8 萬 | 0.02% | −4,603−58.1% | 減碼 |
| Register Financial Advisors LLC | 3,300 | $27.6 萬 | 0.20% | +1,300+65.0% | 加碼 |
| Dark Forest Capital Management LP | 3,275 | $27.4 萬 | 0.03% | +3,275 | 新進 |
| Balyasny Asset Management LLC | 3,142 | $26.3 萬 | 0.00% | +3,142 | 新進 |
| Wrapmanager Inc | 3,101 | $25.9 萬 | 0.08% | −46−1.5% | 減碼 |
| Prudential Financial Inc | 4,041 | $25.6 萬 | 0.00% | 00.0% | 不變 |
| Ameritas Investment Partners, Inc. | 3,017 | $25.2 萬 | 0.01% | +102+3.5% | 加碼 |
| Clal Insurance Enterprises Holdings Ltd | 3,000 | $25.1 萬 | 0.00% | +3,000 | 新進 |
| McCollum Christoferson Group LLC | 2,995 | $25.1 萬 | 0.07% | 00.0% | 不變 |
| Raymond James Financial Services Advisors, Inc. | 2,957 | $24.7 萬 | 0.00% | +2,957 | 新進 |
| Teacher Retirement System of Texas | 2,840 | $23.8 萬 | 0.00% | −1,220−30.0% | 減碼 |
| Leonteq Securities AG | 2,640 | $22.1 萬 | 0.02% | −1,366−34.1% | 減碼 |
| Winslow Asset Management Inc | 2,570 | $21.5 萬 | 0.05% | +2,570 | 新進 |
| Perennial Investment Advisors, LLC | 2,568 | $21.5 萬 | 0.04% | +2,568 | 新進 |
| Moors & Cabot, Inc. | 2,500 | $20.9 萬 | 0.01% | +2,500 | 新進 |
| SG Americas Securities, LLC | 2,290 | $19.2 萬 | 0.00% | −6,494−73.9% | 減碼 |
| Montanaro Asset Management Ltd | 2,200 | $18.4 萬 | 0.03% | 00.0% | 不變 |
| State of Wyoming | 2,072 | $17.3 萬 | 0.05% | +674+48.2% | 加碼 |
| Larson Financial Group LLC | 2,038 | $17.1 萬 | 0.02% | +2,025+15,576.9% | 加碼 |
| Metropolitan Life Insurance Co | 2,022 | $16.9 萬 | 0.01% | 00.0% | 不變 |
| Northwestern Mutual Wealth Management Co | 2,003 | $16.8 萬 | 0.00% | +27+1.4% | 加碼 |
| Farther Finance Advisors, LLC | 1,758 | $14.7 萬 | 0.03% | +1,750+21,875.0% | 加碼 |
| Quantbot Technologies LP | 1,621 | $13.6 萬 | 0.01% | +1,408+661.0% | 加碼 |
| Truvestments Capital LLC | 1,523 | $12.7 萬 | 0.06% | −17−1.1% | 減碼 |
| Steward Partners Investment Advisory, LLC | 1,327 | $11.1 萬 | 0.00% | 00.0% | 不變 |