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。
2024 年第 2 季 13F 持有人
Ambarella Inc 在 2024/6/30 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
- 262
- 較 2024 年第 1 季 −5 家
- 持有股數
- 3,395 萬
- 較 2024 年第 1 季 +158.6 萬 (+4.9%)
- 總市值
- $18.3 億
- 較 2024 年第 1 季 +$1.84 億 (+11.2%)
- 新進機構
- 38
- 另有 96 家加碼
- 清倉機構
- 43
- 另有 93 家減碼
另有 2 家機構在 2024 年第 1 季持有、還沒有申報 2024 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 |
2024 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 2024 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| FMR LLC | 5,992 | $32.3 萬 | 0.00% | +4,500+301.6% | 加碼 |
| Cinctive Capital Management LP | 6,007 | $32.4 萬 | 0.02% | −13,885−69.8% | 減碼 |
| Creative Planning | 6,032 | $32.5 萬 | 0.00% | +6,032 | 新進 |
| Allianz SE | 6,368 | $34.4 萬 | 0.01% | 00.0% | 不變 |
| Wolverine Trading, LLC | 6,525 | $35.2 萬 | 0.01% | +6,525 | 新進 |
| Tower Research Capital LLC (TRC) | 6,590 | $35.6 萬 | 0.01% | +5,369+439.7% | 加碼 |
| Jefferies Financial Group Inc. | 7,250 | $39.1 萬 | 0.01% | −121−1.6% | 減碼 |
| Alpha DNA Investment Management LLC | 7,305 | $39.4 萬 | 0.22% | −2,743−27.3% | 減碼 |
| Rafferty Asset Management, LLC | 7,738 | $41.7 萬 | 0.00% | −1,452−15.8% | 減碼 |
| Western Wealth Management, LLC | 8,050 | $43.4 萬 | 0.03% | −375−4.5% | 減碼 |
| Steel Peak Wealth Management LLC | 8,385 | $45.2 萬 | 0.02% | −1,280−13.2% | 減碼 |
| Keel Point, LLC | 10,006 | $46.2 萬 | 0.04% | +10,006 | 新進 |
| Amundi | 8,131 | $46.4 萬 | 0.00% | −21,324−72.4% | 減碼 |
| US Bancorp | 8,851 | $47.8 萬 | 0.00% | +1,065+13.7% | 加碼 |
| Trust Point Inc. | 9,194 | $49.6 萬 | 0.04% | +448+5.1% | 加碼 |
| ProShare Advisors LLC | 9,272 | $50.0 萬 | 0.00% | −1,132−10.9% | 減碼 |
| Oak Associates, Ltd | 9,311 | $50.2 萬 | 0.03% | 00.0% | 不變 |
| Handelsbanken Fonder AB | 9,744 | $52.6 萬 | 0.00% | +1,700+21.1% | 加碼 |
| White Pine Capital LLC | 9,822 | $53.0 萬 | 0.20% | −438−4.3% | 減碼 |
| Azzad Asset Management Inc | 9,983 | $53.9 萬 | 0.06% | +231+2.4% | 加碼 |
| LPL Financial LLC | 10,238 | $55.2 萬 | 0.00% | −1,600−13.5% | 減碼 |
| State Board of Administration of Florida Retirement System | 10,785 | $58.2 萬 | 0.00% | −250−2.3% | 減碼 |
| Arizona State Retirement System | 10,893 | $58.8 萬 | 0.00% | +385+3.7% | 加碼 |
| Advisor Group Holdings, Inc. | 11,219 | $60.5 萬 | 0.00% | −1,379−10.9% | 減碼 |
| Man Group plc | 11,428 | $61.7 萬 | 0.00% | −79,660−87.5% | 減碼 |
| Y-Intercept (Hong Kong) Ltd | 11,571 | $62.4 萬 | 0.03% | +11,571 | 新進 |
| Hennion & Walsh Asset Management, Inc. | 11,619 | $62.7 萬 | 0.03% | +1,347+13.1% | 加碼 |
| Ensign Peak Advisors, Inc | 12,290 | $66.3 萬 | 0.00% | 00.0% | 不變 |
| Gamco Investors, Inc. Et Al | 12,291 | $66.3 萬 | 0.01% | −1,722−12.3% | 減碼 |
| Campbell & CO Investment Adviser LLC | 12,478 | $67.3 萬 | 0.06% | +4,378+54.0% | 加碼 |
| Voya Investment Management LLC | 12,516 | $67.5 萬 | 0.00% | +153+1.2% | 加碼 |
| Magnetar Financial LLC | 12,685 | $68.4 萬 | 0.01% | +12,685 | 新進 |
| Sherbrooke Park Advisers LLC | 12,734 | $68.7 萬 | 0.12% | +12,734 | 新進 |
| Stifel Financial Corp | 13,172 | $71.1 萬 | 0.00% | −2,059−13.5% | 減碼 |
| Seven Eight Capital, LP | 14,011 | $75.6 萬 | 0.08% | −6,270−30.9% | 減碼 |
| Schonfeld Strategic Advisors LLC | 14,106 | $76.1 萬 | 0.01% | −6,324−31.0% | 減碼 |
| TradeLink Capital LLC | 9,912 | $77.5 萬 | 2.24% | +9,912 | 新進 |
| Nebula Research & Development LLC | 14,485 | $78.1 萬 | 0.13% | +8,883+158.6% | 加碼 |
| Legato Capital Management LLC | 14,648 | $79.0 萬 | 0.11% | +14,648 | 新進 |
| Guggenheim Capital LLC | 14,948 | $80.6 萬 | 0.01% | +2,817+23.2% | 加碼 |
| Torno Capital, LLC | 15,000 | $80.9 萬 | 0.09% | +15,000 | 新進 |
| IMC-Chicago, LLC | 15,192 | $82.0 萬 | 0.03% | +15,192 | 新進 |
| Cresset Asset Management, LLC | 15,329 | $82.7 萬 | 0.00% | +3,858+33.6% | 加碼 |
| Squarepoint Ops LLC | 15,384 | $83.0 萬 | 0.00% | −52,829−77.4% | 減碼 |
| Headlands Technologies LLC | 15,459 | $83.4 萬 | 0.09% | +4,300+38.5% | 加碼 |
| New York State Common Retirement Fund | 15,525 | $83.8 萬 | 0.00% | +21+0.1% | 加碼 |
| SG Americas Securities, LLC | 15,592 | $84.1 萬 | 0.01% | +15,592 | 新進 |
| Pathstone Holdings, LLC | 15,662 | $84.5 萬 | 0.00% | −358−2.2% | 減碼 |
| Verition Fund Management LLC | 15,675 | $84.6 萬 | 0.01% | −5,583−26.3% | 減碼 |
| Mirae Asset Global Investments Co., Ltd. | 15,934 | $85.1 萬 | 0.00% | −238,536−93.7% | 減碼 |
| Edmond de Rothschild Holding S.A. | 16,763 | $90.4 萬 | 0.02% | +379+2.3% | 加碼 |
| Linden Thomas Advisory Services, LLC | 17,522 | $94.5 萬 | 0.15% | +288+1.7% | 加碼 |
| Bayesian Capital Management, LP | 17,577 | $94.8 萬 | 0.11% | +17,577 | 新進 |
| Raymond James & Associates | 17,872 | $96.4 萬 | 0.00% | +2,818+18.7% | 加碼 |
| Susquehanna International Group, LLP | 18,585 | $100.3 萬 | 0.00% | +11,998+182.1% | 加碼 |
| Redmond Asset Management, LLC | 20,200 | $109.0 萬 | 0.36% | +13,259+191.0% | 加碼 |
| Corebridge Financial, Inc. | 20,385 | $110.0 萬 | 0.01% | +20,385 | 新進 |
| McDonald Partners LLC | 21,021 | $113.4 萬 | 0.30% | +50+0.2% | 加碼 |
| Price T Rowe Associates Inc | 21,643 | $116.8 萬 | 0.00% | +1,068+5.2% | 加碼 |
| Gsa Capital Partners LLP | 22,121 | $119.3 萬 | 0.08% | −2,749−11.1% | 減碼 |
| MetLife Investment Management | 22,297 | $120.3 萬 | 0.01% | +2,521+12.7% | 加碼 |
| Russell Investments Group, Ltd. | 23,442 | $126.5 萬 | 0.00% | −1,168−4.7% | 減碼 |
| Two Sigma Securities, LLC | 24,483 | $132.1 萬 | 0.06% | +14,075+135.2% | 加碼 |
| Quantbot Technologies LP | 26,521 | $143.1 萬 | 0.07% | −31,906−54.6% | 減碼 |
| HSBC Holdings PLC | 27,830 | $148.3 萬 | 0.00% | +6,621+31.2% | 加碼 |
| Janus Henderson Group PLC | 28,368 | $152.9 萬 | 0.00% | −559−1.9% | 減碼 |
| Natixis Advisors, L.P. | 28,428 | $153.4 萬 | 0.00% | +2,268+8.7% | 加碼 |
| Primecap Management Co | 30,100 | $162.4 萬 | 0.00% | −1,200−3.8% | 減碼 |
| Thrivent Financial for Lutherans | 31,310 | $168.9 萬 | 0.00% | −1,336−4.1% | 減碼 |
| Edgestream Partners, L.P. | 32,578 | $175.8 萬 | 0.08% | +9,465+41.0% | 加碼 |
| BNP Paribas Arbitrage, SA | 33,527 | $180.9 萬 | 0.00% | −10,080−23.1% | 減碼 |
| Neuberger Berman Group LLC | 35,185 | $189.8 萬 | 0.00% | −135,730−79.4% | 減碼 |
| Arrowstreet Capital, Limited Partnership | 36,669 | $197.8 萬 | 0.00% | +24,146+192.8% | 加碼 |
| First National Bank of Omaha | 37,697 | $203.4 萬 | 0.13% | +8,020+27.0% | 加碼 |
| State of New Jersey Common Pension Fund D | 37,840 | $204.1 萬 | 0.01% | −11,229−22.9% | 減碼 |
| California State Teachers Retirement System | 37,881 | $204.4 萬 | 0.00% | −383−1.0% | 減碼 |
| Deutsche Bank AG | 39,459 | $212.9 萬 | 0.00% | +518+1.3% | 加碼 |
| Invesco Ltd. | 39,665 | $214.0 萬 | 0.00% | +1,654+4.4% | 加碼 |
| Aquila Investment Management LLC | 40,000 | $215.8 萬 | 2.03% | 00.0% | 不變 |
| Kennedy Capital Management, Inc. | 41,107 | $221.8 萬 | 0.05% | −20,865−33.7% | 減碼 |
| KBC Group NV | 41,310 | $222.9 萬 | 0.01% | 00.0% | 不變 |
| Jacobs Levy Equity Management, Inc | 43,836 | $236.5 萬 | 0.01% | 00.0% | 不變 |
| Franklin Resources Inc | 43,951 | $237.1 萬 | 0.00% | +33,069+303.9% | 加碼 |
| Alliancebernstein L.P. | 43,961 | $237.2 萬 | 0.00% | −1,704−3.7% | 減碼 |
| Royal Bank of Canada | 46,238 | $249.4 萬 | 0.00% | +13,587+41.6% | 加碼 |
| Jump Financial, LLC | 47,457 | $256.0 萬 | 0.05% | −4,962−9.5% | 減碼 |
| Wells Fargo & Company | 48,099 | $259.5 萬 | 0.00% | +2,025+4.4% | 加碼 |
| Twinbeech Capital LP | 48,398 | $261.1 萬 | 0.05% | −15,747−24.5% | 減碼 |
| SEI Investments Co | 48,463 | $261.5 萬 | 0.00% | +37,211+330.7% | 加碼 |
| HRT Financial LP | 50,186 | $270.7 萬 | 0.02% | +30,720+157.8% | 加碼 |
| Numerai GP LLC | 50,882 | $274.5 萬 | 1.00% | +18,664+57.9% | 加碼 |
| Ameriprise Financial Inc | 51,534 | $278.0 萬 | 0.00% | −10,882−17.4% | 減碼 |
| Citigroup Inc | 52,433 | $282.9 萬 | 0.00% | +24,157+85.4% | 加碼 |
| Algert Global LLC | 53,905 | $290.8 萬 | 0.10% | −2,288−4.1% | 減碼 |
| Envestnet Asset Management Inc | 54,743 | $295.3 萬 | 0.00% | +2,024+3.8% | 加碼 |
| Jane Street Group, LLC | 59,187 | $319.3 萬 | 0.00% | +47,095+389.5% | 加碼 |
| Rhumbline Advisers | 60,780 | $327.9 萬 | 0.00% | +3,177+5.5% | 加碼 |
| Holocene Advisors, LP | 60,811 | $328.1 萬 | 0.01% | −21,672−26.3% | 減碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 66,800 | $360.4 萬 | 0.01% | +66,800 | 新進 |
| ArrowMark Colorado Holdings LLC | 70,000 | $377.6 萬 | 0.05% | +5,000+7.7% | 加碼 |