AMBA

AMBARELLA INC

AMBA·G037AX101·US·Common Stock·Technology - Semiconductor Equipment & Materials-13D/G

AMBA (AMBARELLA INC) is held by 157 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($338.4M), VANGUARD PORTFOLIO MANAGEMENT LLC ($316.5M), PRICE T ROWE ASSOCIATES INC /MD/ ($223M). Net institutional sentiment: Mixed.

157
Holders
(11 Elite)
$2.7B
Total Value
60% (166)
Consensus
100 buying - 66 selling
13F: Insider & Congress: Updated regularly
AMBA

Smart Money Verdict

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Held by 157 funds
11 elite

Who's Trading

Source dates: Price Oct 14, 2026 · Insiders Sep 28, 2026 · Activists Aug 14, 2026 · Congress none

InsiderPBPAISLEY CHRISTOPHER BSell $18KSep 25, 2026
InsiderYAYoung John AlexanderSell $128KSep 18, 2026
InsiderJCJu Chi-HongSell $130KSep 17, 2026
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Top Holders

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Action
Increased
3.9M(+4.1%)$338.4M0.0%-11.99%
32
Decreased
3.7M(-0.8%)$316.5M0.0%+24.90%
0
Increased
2.6M(+172.9%)$223M0.0%-19.31%
49
Increased
2.6M(+29.7%)$219.9M0.0%-6.36%
39
Increased
1.9M(+3.3%)$160.7M0.0%+22.34%
31
Decreased
1.2M(-25.2%)$158.2M0.1%+8.61%
0
Increased
1.1M(+20.6%)$95.8M0.0%-2.09%
36
Increased
1.1M(+6.7%)$94.2M0.0%+0.17%
32
New
757,571$65M0.3%-25.06%
49
Increased
718,154(+12.5%)$61.6M0.0%+0.59%
33
Increased
685,726(+14.2%)$58.8M0.1%-5.64%
40
Increased
630,697(+10.3%)$54.1M0.2%+1.01%
39
Decreased
611,551(-15.6%)$52.5M0.0%+6.71%
0
Increased
562,013(+3.7%)$47.1M0.1%+4.43%
30
Increased
515,084(+110.1%)$44.2M0.0%-7.43%
47
Increased
504,409(+38.4%)$43.3M0.2%+4.91%
46
Decreased
495,583(-0.1%)$42.5M0.0%+12.81%
0
Decreased
439,002(-10.0%)$37.7M0.0%+20.48%
0
Increased
403,692(+7.7%)$34.6M0.0%+14.11%
31
Increased
394,182(+2.4%)$33.8M0.0%-4.72%
30

Showing 1-20 of 175

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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