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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、7 筆賣出；2026 年第 2 季末有 342 家機構在 13F 申報持有，市值合計 $31.3 億；沒有大師持有。

2025 年第 1 季與 2024 年第 4 季比較

持有 Ambarella Inc 的機構從 2024 年第 4 季到 2025 年第 1 季的變化。

2025 年第 1 季全部持有人2024 年第 4 季全部持有人

AMBA 的 13F 持有人：2024 年第 4 季與 2025 年第 1 季比較
項目2024 年第 4 季其中尚未申報 2025 年第 1 季2025 年第 1 季變化
持有家數2995298+4
股數3,375 萬62.3 萬3,525 萬+212.7 萬 (+6.4%)
市值$24.6 億$4,531 萬$17.7 億−$6.36 億 (−26.4%)

5 家機構在 2024 年第 4 季持有、還沒有申報 2025 年第 1 季：沒申報不算清倉，所以變化不計入它們。

新進機構（57 家）

2025 年第 1 季季末持有 Ambarella Inc、2024 年第 4 季季末沒有持有的機構。

2025 年第 1 季新進 AMBA 的機構
機構股數市值佔組合 %
Nuveen, LLC639,160$3,217 萬0.01%
Tairen Capital Ltd383,120$1,928 萬1.27%
Segall Bryant & Hamill, LLC309,520$1,558 萬0.24%
Intrinsic Edge Capital Management LLC210,000$1,057 萬2.22%
Hel Ved Capital Management Ltd122,330$615.7 萬3.10%
Tudor Investment Corp Et Al107,764$542.4 萬0.05%
Meridiem Capital Partners LP89,720$451.6 萬0.49%
Walleye Capital LLC87,472$440.2 萬0.05%
Twinbeech Capital LP55,296$278.3 萬0.05%
Edgestream Partners, L.P.35,985$181.1 萬0.06%
Prudential Financial Inc21,946$134.8 萬0.00%
Freemont Management S.A.24,700$124.3 萬0.49%
Public Employees Retirement System of Ohio24,093$121.3 萬0.00%
Valliance Asset Management Ltd20,000$100.7 萬3.81%
Dynamic Technology Lab Private Ltd18,710$94.1 萬0.14%
SG Americas Securities, LLC18,310$92.2 萬0.00%
Scientech Research LLC16,997$85.5 萬0.23%
Blueshift Asset Management, LLC16,043$80.7 萬0.32%
Arrowstreet Capital, Limited Partnership11,270$56.7 萬0.00%
Moody National Bank Trust Division11,198$56.4 萬0.06%
Walleye Trading LLC10,534$53.0 萬0.02%
IMC-Chicago, LLC10,046$50.6 萬0.02%
Red Spruce Capital, LLC8,621$43.4 萬0.20%
OmniStar Financial Group, Inc.7,929$39.9 萬0.31%
Headlands Technologies LLC7,193$36.2 萬0.04%
Ieq Capital, LLC6,654$33.5 萬0.00%
Teacher Retirement System of Texas6,464$32.5 萬0.00%
DnB Asset Management AS6,259$31.5 萬0.00%
Mach-1 Financial Group, Inc.5,730$28.8 萬0.09%
First National Advisers, LLC5,495$27.7 萬0.04%
PharVision Advisers, LLC5,335$26.9 萬0.37%
Main Street Financial Solutions, LLC5,275$26.5 萬0.02%
Banque Pictet & Cie SA5,143$25.9 萬0.00%
Freestone Grove Partners LP4,993$25.1 萬0.00%
Virtu Financial LLC4,838$24.3 萬0.01%
Phoenix Holdings Ltd.4,700$23.8 萬0.00%
Perbak Capital Partners LLP4,721$23.8 萬0.18%
111 Capital4,635$23.3 萬0.05%
Quantinno Capital Management LP4,460$22.4 萬0.00%
Prelude Capital Management, LLC4,276$21.5 萬0.02%
KG&L Capital Management,LLC4,222$21.2 萬0.07%
Point72 Hong Kong Ltd3,848$19.4 萬0.01%
Quantbot Technologies LP3,604$18.1 萬0.01%
State of Tennessee, Treasury Department2,918$14.7 萬0.00%
Boston Private Wealth LLC421$2.12 萬0.00%
True Wealth Design, LLC120$6,0400.00%
Coldstream Capital Management Inc109$5,4860.00%
Picton Mahoney Asset Management118$5,0000.00%
MJT & Associates Financial Advisory Group, Inc.41$2,0640.00%
North Star Investment Management Corp.15$7550.00%
SRS Capital Advisors, Inc.12$6040.00%
Stephens Consulting, LLC10$5040.00%
NBT Bank N A10$5030.00%
Hughes Financial Services, LLC9$4540.00%
TD Capital Management LLC7$3520.00%
Private Wealth Asset Management, LLC4$2010.00%
South State Corp.3$1330.00%

清倉機構（53 家）

2024 年第 4 季季末持有 Ambarella Inc、2025 年第 1 季有申報但已經沒有持有的機構。

2025 年第 1 季清倉 AMBA 的機構
機構2024 年第 4 季股數2024 年第 4 季市值
D. E. Shaw & Co., Inc.51,193$372.4 萬
Two Sigma Advisers, LP43,500$316.4 萬
Jain Global LLC40,935$297.8 萬
Castleark Management LLC31,960$232.5 萬
Healthcare of Ontario Pension Plan Trust Fund30,000$218.2 萬
D.A. Davidson & Co.22,980$167.2 萬
Kennedy Capital Management, Inc.21,681$157.7 萬
Squarepoint Ops LLC21,492$156.3 萬
ExodusPoint Capital Management, LP20,664$150.3 萬
Artemis Wealth Advisors, LLC20,000$145.5 萬
Parallax Volatility Advisers, L.P.10,970$79.8 萬
Simplex Trading, LLC7,206$52.4 萬
Corton Capital Inc.6,952$50.6 萬
XTX Topco Ltd6,526$47.5 萬
Alpha DNA Investment Management LLC6,466$47.0 萬
Toroso Investments, LLC6,102$44.4 萬
Bryce Point Capital, LLC5,255$38.2 萬
Westerly Capital Management, LLC5,000$36.4 萬
Amundi4,000$30.5 萬
Prakash Investment Advisors LLC4,000$29.1 萬
Oak Associates, Ltd3,986$29.0 萬
Wealth Enhancement Advisory Services, LLC3,828$27.8 萬
Procyon Private Wealth Partners, LLC3,685$26.8 萬
Pinnacle Wealth Management Advisory Group, LLC3,525$25.6 萬
Xponance, Inc.3,516$25.6 萬
Stephens Inc3,506$25.5 萬
Register Financial Advisors LLC3,300$24.0 萬
Cornerstone Investment Partners, LLC3,278$23.8 萬
JustInvest LLC3,005$21.9 萬
LMR Partners LLP3,000$21.8 萬
Western Wealth Management, LLC3,000$21.8 萬
Envestnet Portfolio Solutions, Inc.2,941$21.4 萬
Heritage Family Offices, LLP2,925$21.3 萬
McCollum Christoferson Group LLC2,750$20.0 萬
Ardsley Advisory Partners LP2,500$18.2 萬
Perennial Investment Advisors, LLC2,303$16.8 萬
Group One Trading, L.P.1,419$10.3 萬
Johnson Financial Group, Inc.924$7.09 萬
R Squared Ltd930$6.76 萬
Aster Capital Management (DIFC) Ltd510$3.71 萬
Meeder Asset Management Inc483$3.51 萬
Coppell Advisory Solutions LLC331$2.37 萬
Point72 (DIFC) Ltd304$2.21 萬
CoreFirst Bank & Trust100$7,274
Hazlett, Burt & Watson, Inc.76$6,000
Brown Brothers Harriman & Co49$3,564
Bessemer Group Inc45$3,000
Aspect Partners, LLC40$2,910
Cullen/Frost Bankers, Inc.35$2,546
Proequities, Inc.19$1,549
Cornerstone Planning Group LLC14$1,027
Caitong International Asset Management Co., Ltd11$800
Riggs Asset Managment Co. Inc.4$287

尚未申報 2025 年第 1 季的機構（5 家）

2024 年第 4 季季末持有 Ambarella Inc、還沒有申報 2025 年第 1 季 13F 的機構。沒申報不代表賣出，所以不算清倉。

2024 年第 4 季持有 AMBA、尚未申報 2025 年第 1 季的機構
機構2024 年第 4 季股數2024 年第 4 季市值
Nuveen Asset Management, LLC603,541$4,390 萬
Ashburton (Jersey) Ltd14,015$101.9 萬
Chesapeake Capital Corp5,292$38.5 萬
Chapman Financial Group, LLC65$4,729
Global Retirement Partners, LLC38$2,764