AMBARELLA INC AMBA

US Technology Semiconductors & Related Devices
$78.36
-11.3%
52w: $48.65 – $95.51

Latest 13F among current holders filed 11 days ago (Jun 24, 2026)

Price — last 12 months

research preview data
48.6572.0895.51
Jun 20, 2025 Jul 2, 2026
Institutional holders
305
-18 QoQ
13F value
$1.88B
-30.1% QoQ
Smart-money holders
12
signal tier ≥ 2
New smart buyers
3
Q1 2026
Options barometer
1.5×
$28.3M calls / $19.4M puts

Institutional value by quarter

$1.90B
Q1 2024
$1.86B
Q2 2024
$1.87B
Q3 2024
$2.46B
Q4 2024
$1.78B
Q1 2025
$2.33B
Q2 2025
$2.95B
Q3 2025
$2.69B
Q4 2025
$1.88B
Q1 2026

Number of holders

268
Q1 2024
261
Q2 2024
265
Q3 2024
299
Q4 2024
300
Q1 2025
306
Q2 2025
329
Q3 2025
323
Q4 2025
305
Q1 2026

Who owns AMBA?

Q1 2026 filings
FundTypeSharesValue% of fundChange
BlackRock, Inc. Index provider3.8M$195.0M0.0%-1.0%
VANGUARD PORTFOLIO MANAGEMENT LLC Diversified mechanical3.7M$191.3M0.0%
STATE STREET CORP Index provider2.0M$101.7M0.0%+16.1%
VANGUARD CAPITAL MANAGEMENT LLC Diversified mechanical1.8M$93.4M0.0%
MANUFACTURERS LIFE INSURANCE COMPANY, THE Diversified mechanical1.6M$81.6M0.1%+49.5%
MILLENNIUM MANAGEMENT LLC Multistrat pod1.5M$77.9M0.1%+790.5%
GEODE CAPITAL MANAGEMENT, LLC Index provider1.0M$53.0M0.0%+0.9%
PRICE T ROWE ASSOCIATES INC /MD/ Diversified mechanical952.3K$49.0M0.0%+10.1%
CITADEL ADVISORS LLC Multistrat pod931.9K$48.0M0.0%+74.0%
Legal & General Group Plc Diversified mechanical926.4K$47.7M0.0%+50.9%
MORGAN STANLEY Bank broker724.7K$37.3M0.0%-20.5%
DIMENSIONAL FUND ADVISORS LP Quant stat arb638.6K$32.9M0.0%+28.1%
Connor, Clark & Lunn Investment Management Ltd. Diversified mechanical600.5K$30.9M0.1%+7.8%
EXCHANGE TRADED CONCEPTS, LLC Index provider571.6K$29.4M0.2%+61.9%
FIFTHDELTA Ltd ★2Fundamental concentrated546.5K$28.1M3.9%New
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Index provider541.9K$27.7M0.0%+23.7%
Point72 Asset Management, L.P. Multistrat pod521.2K$26.8M0.0%-32.5%
AQR CAPITAL MANAGEMENT LLC Quant stat arb495.8K$25.5M0.0%+110.2%
Nuveen, LLC Diversified mechanical487.8K$25.1M0.0%+2.3%
BANK OF AMERICA CORP /DE/ Bank broker481.8K$24.8M0.0%+7.8%
Stephens Investment Management Group LLC Other475.1K$24.5M0.3%-0.4%
Squarepoint Ops LLC Quant stat arb460.6K$23.7M0.1%-42.0%
JPMORGAN CHASE & CO Bank broker473.8K$23.0M0.0%+76.9%
PINNACLE ASSOCIATES LTD Other430.2K$22.1M0.3%+19.8%
ALGERT GLOBAL LLC Diversified mechanical409.2K$21.1M0.3%+96.8%
Handelsbanken Fonder AB Diversified mechanical396.7K$20.4M0.1%+27.0%
BNP PARIBAS ASSET MANAGEMENT Holding S.A. Bank broker384.8K$19.8M0.0%+24.4%
NORTHERN TRUST CORP Index provider374.8K$19.3M0.0%+3.0%
JACOBS LEVY EQUITY MANAGEMENT, INC Other364.4K$18.8M0.1%+14.4%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC Index provider363.3K$18.7M0.0%-0.5%
Woodline Partners LP Other349.5K$18.0M0.1%New
UBS Group AG Bank broker314.0K$16.2M0.0%-50.6%
FMR LLC Long only active302.3K$15.6M0.0%+7.5%
OBERWEIS ASSET MANAGEMENT INC/ Other295.2K$15.2M0.4%-52.2%
Balyasny Asset Management L.P. Multistrat pod289.8K$14.9M0.0%-19.5%
VANGUARD FIDUCIARY TRUST CO Diversified mechanical284.3K$14.6M0.0%
HAWK RIDGE CAPITAL MANAGEMENT LP ★2Fundamental diversified276.1K$14.2M0.5%New
T. Rowe Price Investment Management, Inc. Long only active257.8K$13.3M0.0%New
MARSHALL WACE, LLP Quant stat arb249.5K$12.8M0.0%-21.6%
D. E. Shaw & Co., Inc. Quant stat arb245.2K$12.6M0.0%New
Walleye Capital LLC Multistrat pod210.9K$10.9M0.1%+2201.8%
GOLDMAN SACHS GROUP INC Bank broker209.8K$10.8M0.0%+1.1%
RENAISSANCE TECHNOLOGIES LLC Quant stat arb199.4K$10.3M0.0%New
RAYMOND JAMES FINANCIAL INC Bank broker186.3K$9.2M0.0%-1.5%
SUSQUEHANNA INTERNATIONAL GROUP, LLP Market maker153.7K$7.9M0.0%-30.9%
Freemont Management S.A. ★2Fundamental diversified135.8K$7.0M1.3%+251.9%
FIRST TRUST ADVISORS LP Index provider132.9K$6.8M0.0%-9.3%
WESTERLY CAPITAL MANAGEMENT, LLC ★2Fundamental concentrated130.0K$6.7M2.1%+52.9%
MAIRS & POWER INC Other117.6K$6.1M0.1%New
Shannon River Fund Management LLC ★2Fundamental concentrated114.9K$5.9M1.1%-61.8%

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