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。
2022 年第 3 季 13F 持有人
Ambarella Inc 在 2022/9/30 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
- 244
- 較 2022 年第 2 季 −19 家
- 持有股數
- 3,026 萬
- 較 2022 年第 2 季 +98.9 萬 (+3.4%)
- 總市值
- $17.0 億
- 較 2022 年第 2 季 −$2.19 億 (−11.4%)
- 新進機構
- 23
- 另有 91 家加碼
- 清倉機構
- 42
- 另有 86 家減碼
另有 4 家機構在 2022 年第 2 季持有、還沒有申報 2022 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 |
2022 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 2022 年第 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Penserra Capital Management LLC | 23,460 | $131.7 萬 | 0.04% | −931−3.8% | 減碼 |
| Envestnet Asset Management Inc | 22,567 | $126.8 萬 | 0.00% | −1,213−5.1% | 減碼 |
| Oak Associates, Ltd | 20,830 | $117.0 萬 | 0.10% | +3,524+20.4% | 加碼 |
| McDonald Partners LLC | 20,146 | $113.2 萬 | 0.43% | −125−0.6% | 減碼 |
| Engineers Gate Manager LP | 19,381 | $108.9 萬 | 0.07% | +2,871+17.4% | 加碼 |
| MetLife Investment Management | 19,315 | $108.5 萬 | 0.01% | +430+2.3% | 加碼 |
| ETF Managers Group, LLC | 19,038 | $107.0 萬 | 0.03% | +19,038 | 新進 |
| AlphaCrest Capital Management LLC | 17,482 | $98.2 萬 | 0.06% | +17,482 | 新進 |
| Price T Rowe Associates Inc | 17,337 | $97.4 萬 | 0.00% | +979+6.0% | 加碼 |
| American International Group, Inc. | 17,296 | $97.2 萬 | 0.01% | +244+1.4% | 加碼 |
| Quantbot Technologies LP | 17,175 | $96.4 萬 | 0.07% | +17,175 | 新進 |
| STRS Ohio | 16,100 | $90.4 萬 | 0.00% | 00.0% | 不變 |
| Raymond James & Associates | 15,673 | $88.1 萬 | 0.00% | +2,609+20.0% | 加碼 |
| Natixis Advisors, L.P. | 15,563 | $87.4 萬 | 0.00% | −3,802−19.6% | 減碼 |
| Barclays PLC | 15,130 | $85.1 萬 | 0.00% | +2,285+17.8% | 加碼 |
| Wellington Management Group LLP | 14,971 | $84.1 萬 | 0.00% | −24−0.2% | 減碼 |
| Stifel Financial Corp | 14,712 | $82.7 萬 | 0.00% | +1,571+12.0% | 加碼 |
| Cubist Systematic Strategies, LLC | 14,573 | $81.9 萬 | 0.01% | −93,845−86.6% | 減碼 |
| Manufacturers Life Insurance Company, The | 14,502 | $81.5 萬 | 0.00% | −334−2.3% | 減碼 |
| Advisor Group Holdings, Inc. | 14,446 | $81.1 萬 | 0.00% | −367−2.5% | 減碼 |
| Wolverine Trading, LLC | 14,073 | $81.0 萬 | 0.03% | +6,637+89.3% | 加碼 |
| Azzad Asset Management Inc | 15,933 | $79.5 萬 | 0.08% | +125+0.8% | 加碼 |
| Voya Investment Management LLC | 13,939 | $78.3 萬 | 0.00% | +244+1.8% | 加碼 |
| Rafferty Asset Management, LLC | 13,903 | $78.1 萬 | 0.01% | +1,232+9.7% | 加碼 |
| Aquila Investment Management LLC | 12,000 | $67.4 萬 | 0.50% | +12,000 | 新進 |
| Citigroup Inc | 11,515 | $64.6 萬 | 0.00% | −863−7.0% | 減碼 |
| State Board of Administration of Florida Retirement System | 10,985 | $61.7 萬 | 0.00% | −1,310−10.7% | 減碼 |
| Werlinich Asset Management, LLC | 10,285 | $57.8 萬 | 0.59% | −175−1.7% | 減碼 |
| SEI Investments Co | 10,011 | $56.3 萬 | 0.00% | −5,886−37.0% | 減碼 |
| US Bancorp | 9,943 | $55.8 萬 | 0.00% | −5,572−35.9% | 減碼 |
| Arizona State Retirement System | 9,831 | $55.2 萬 | 0.01% | +305+3.2% | 加碼 |
| Tudor Investment Corp Et Al | 9,567 | $53.7 萬 | 0.01% | +9,567 | 新進 |
| First Community Trust NA | 9,225 | $51.8 萬 | 0.71% | 00.0% | 不變 |
| LPL Financial LLC | 8,641 | $48.5 萬 | 0.00% | +18+0.2% | 加碼 |
| White Pine Capital LLC | 7,562 | $42.5 萬 | 0.18% | +650+9.4% | 加碼 |
| Redmond Asset Management, LLC | 7,526 | $42.3 萬 | 0.16% | 00.0% | 不變 |
| Gilder Gagnon Howe & Co LLC | 7,465 | $41.9 萬 | 0.01% | −2,198−22.7% | 減碼 |
| Ensign Peak Advisors, Inc | 7,460 | $41.9 萬 | 0.00% | 00.0% | 不變 |
| Exchange Traded Concepts, LLC | 7,210 | $40.5 萬 | 0.01% | +1,185+19.7% | 加碼 |
| Holocene Advisors, LP | 7,081 | $39.8 萬 | 0.00% | −148,478−95.4% | 減碼 |
| Ardsley Advisory Partners LP | 7,000 | $39.3 萬 | 0.10% | −4,600−39.7% | 減碼 |
| Amundi | 5,667 | $35.5 萬 | 0.00% | +5,667 | 新進 |
| Seven Eight Capital, LP | 6,220 | $34.9 萬 | 0.07% | +6,220 | 新進 |
| Sheets Smith Wealth Management | 6,079 | $34.2 萬 | 0.06% | +1,531+33.7% | 加碼 |
| ProShare Advisors LLC | 5,995 | $33.7 萬 | 0.00% | +128+2.2% | 加碼 |
| UBS Group AG | 5,866 | $33.0 萬 | 0.00% | −669−10.2% | 減碼 |
| Amalgamated Bank | 5,863 | $32.9 萬 | 0.00% | +91+1.6% | 加碼 |
| Handelsbanken Fonder AB | 5,844 | $32.8 萬 | 0.00% | 00.0% | 不變 |
| Virtu Financial LLC | 5,790 | $32.5 萬 | 0.03% | +5,790 | 新進 |
| Putnam Investments LLC | 5,676 | $31.9 萬 | 0.00% | +523+10.1% | 加碼 |
| Public Employees Retirement Association of Colorado | 5,587 | $31.4 萬 | 0.00% | 00.0% | 不變 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,513 | $31.0 萬 | 0.00% | −25−0.5% | 減碼 |
| Balboa Wealth Partners | 5,527 | $31.0 萬 | 0.14% | +5,527 | 新進 |
| Freemont Management S.A. | 5,400 | $30.3 萬 | 0.06% | 00.0% | 不變 |
| Teacher Retirement System of Texas | 5,296 | $29.8 萬 | 0.00% | −466−8.1% | 減碼 |
| Principal Financial Group Inc | 5,302 | $29.8 萬 | 0.00% | −351−6.2% | 減碼 |
| Pitcairn Co | 5,171 | $29.1 萬 | 0.03% | +792+18.1% | 加碼 |
| Glenmede Trust Co NA | 5,015 | $28.1 萬 | 0.00% | −3,275−39.5% | 減碼 |
| Guggenheim Capital LLC | 4,907 | $27.6 萬 | 0.00% | −89−1.8% | 減碼 |
| NorthCrest Asset Manangement, LLC | 4,860 | $27.3 萬 | 0.01% | 00.0% | 不變 |
| Cerity Partners LLC | 4,850 | $27.2 萬 | 0.00% | +38+0.8% | 加碼 |
| Janney Montgomery Scott LLC | 4,750 | $26.7 萬 | 0.00% | −3,148−39.9% | 減碼 |
| The PNC Financial Services Group, Inc. | 4,713 | $26.4 萬 | 0.00% | +466+11.0% | 加碼 |
| Commonwealth Equity Services, LLC | 4,692 | $26.3 萬 | 0.00% | −24−0.5% | 減碼 |
| Dynamic Technology Lab Private Ltd | 4,670 | $26.2 萬 | 0.03% | −17,420−78.9% | 減碼 |
| Raymond James Financial Services Advisors, Inc. | 4,048 | $22.7 萬 | 0.00% | −357−8.1% | 減碼 |
| Truvestments Capital LLC | 3,968 | $22.3 萬 | 0.14% | −40−1.0% | 減碼 |
| Weil Company, Inc. | 3,724 | $20.9 萬 | 0.13% | −578−13.4% | 減碼 |
| Leonteq Securities AG | 3,164 | $17.8 萬 | 0.01% | −377−10.6% | 減碼 |
| Tower Research Capital LLC (TRC) | 3,024 | $17.0 萬 | 0.00% | −64−2.1% | 減碼 |
| Bessemer Group Inc | 2,819 | $15.8 萬 | 0.00% | +2,819 | 新進 |
| Ameritas Investment Partners, Inc. | 2,735 | $15.3 萬 | 0.01% | 00.0% | 不變 |
| Canada Pension Plan Investment Board | 2,700 | $15.2 萬 | 0.00% | +2,700 | 新進 |
| Heritage Wealth Management, LLC | 2,405 | $13.5 萬 | 0.04% | −9−0.4% | 減碼 |
| FMR LLC | 2,323 | $13.1 萬 | 0.00% | −165−6.6% | 減碼 |
| Metropolitan Life Insurance Co | 2,206 | $12.4 萬 | 0.01% | 00.0% | 不變 |
| Northwestern Mutual Wealth Management Co | 2,054 | $11.6 萬 | 0.00% | +64+3.2% | 加碼 |
| Platinum Investment Management Ltd | 1,842 | $10.3 萬 | 0.00% | 00.0% | 不變 |
| Walleye Trading LLC | 1,773 | $10.0 萬 | 0.00% | +1,773 | 新進 |
| Advisors Asset Management, Inc. | 1,685 | $9.50 萬 | 0.00% | 00.0% | 不變 |
| MUFG Securities EMEA plc | 1,679 | $9.40 萬 | 0.00% | −1,220−42.1% | 減碼 |
| Montanaro Asset Management Ltd | 1,650 | $9.30 萬 | 0.01% | 00.0% | 不變 |
| Nisa Investment Advisors, LLC | 1,534 | $8.40 萬 | 0.00% | +26+1.7% | 加碼 |
| Steward Partners Investment Advisory, LLC | 1,275 | $7.20 萬 | 0.00% | 00.0% | 不變 |
| Stephens Inc | 1,126 | $6.30 萬 | 0.00% | +34+3.1% | 加碼 |
| Daiwa Securities Group Inc. | 1,087 | $6.10 萬 | 0.00% | +13+1.2% | 加碼 |
| Banque Cantonale Vaudoise | 1,075 | $6.00 萬 | 0.00% | −22−2.0% | 減碼 |
| Skandinaviska Enskilda Banken AB (publ) | 1,046 | $5.90 萬 | 0.00% | −13,033−92.6% | 減碼 |
| IFP Advisors, Inc | 1,210 | $5.90 萬 | 0.00% | 00.0% | 不變 |
| Rockefeller Capital Management L.P. | 1,050 | $5.80 萬 | 0.00% | +902+609.5% | 加碼 |
| State of Wyoming | 988 | $5.60 萬 | 0.03% | +872+751.7% | 加碼 |
| Private Trust Co NA | 853 | $4.80 萬 | 0.01% | 00.0% | 不變 |
| First Command Bank | 800 | $4.50 萬 | 0.01% | 00.0% | 不變 |
| First Command Financial Services, Inc. | 800 | $4.50 萬 | 0.01% | 00.0% | 不變 |
| Edmond de Rothschild Holding S.A. | 694 | $3.90 萬 | 0.00% | 00.0% | 不變 |
| CWM, LLC | 648 | $3.60 萬 | 0.00% | +327+101.9% | 加碼 |
| Hall Laurie J Trustee | 515 | $2.90 萬 | 0.01% | −50−8.8% | 減碼 |
| Shay Capital LLC | 500 | $2.80 萬 | 0.01% | −3,500−87.5% | 減碼 |
| Umb Bank N A | 477 | $2.70 萬 | 0.00% | +109+29.6% | 加碼 |
| Federation des caisses Desjardins du Quebec | 450 | $2.53 萬 | 0.00% | −10−2.2% | 減碼 |