Institutional Ownership Ambarella Inc (AMBA)
This table provides information about the institutional ownership of Ambarella Inc (AMBA). We have compiled data on the 359 institutions that hold shares in the stock, with a total of 37.2 Million shares, which have been reported (via 13F filing form) to have a value of $3.13 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Goldman Sachs Group Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
360,215
shares
|
$30.5 Million
0.0% of portfolio
|
Q2 2025
Reduced 14.46%
|
|
|
Axa S.A.
Paris, I0 |
Aug 14, 2025 Q2 2025 |
356,992
shares
|
$30.2 Million
0.07% of portfolio
|
Q2 2025
Reduced 1.53%
|
|
|
Eaton Vance Management
Boston, MA |
Nov 14, 2022 Q3 2022 |
352,861
shares
|
$29.9 Million
0.03% of portfolio
|
Q3 2022
Reduced 21.08%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Aug 13, 2025 Q2 2025 |
350,849
shares
|
$29.7 Million
0.03% of portfolio
|
Q2 2025
Reduced 1.92%
|
|
|
Barclays PLC
London, X0 |
Aug 14, 2025 Q2 2025 |
349,567
shares
|
$29.6 Million
0.01% of portfolio
|
Q2 2025
Added 13.11%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
345,872
shares
|
$29.3 Million
0.0% of portfolio
|
Q2 2025
Added 6.92%
|
|
|
Invesco Ltd.
Atlanta, GA |
Aug 13, 2025 Q2 2025 |
345,447
shares
|
$29.2 Million
0.0% of portfolio
|
Q2 2025
Added 12.76%
|
|
|
Segall Bryant & Hamill, LLC
Chicago, IL |
Aug 12, 2025 Q2 2025 |
344,834
shares
|
$29.2 Million
0.33% of portfolio
|
Q2 2025
Added 11.41%
|
|
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
Aug 14, 2025 Q2 2025 |
280,419
shares
|
$23.7 Million
0.04% of portfolio
|
Q2 2025
Reduced 1.67%
|
|
|
Baillie Gifford & CO
|
Aug 06, 2025 Q2 2025 |
259,380
shares
|
$22 Million
0.01% of portfolio
|
Q2 2025
Reduced 10.53%
|
|
|
Assenagon Asset Management S.A.
|
Jul 11, 2025 Q2 2025 |
257,899
shares
|
$21.8 Million
0.03% of portfolio
|
Q2 2025
Reduced 0.09%
|
|
|
Robeco Schweiz Ag
|
Aug 07, 2025 Q2 2025 |
253,120
shares
|
$21.4 Million
0.45% of portfolio
|
Q2 2025
Reduced 39.61%
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
239,606
shares
|
$20.3 Million
0.02% of portfolio
|
Q2 2025
Reduced 15.15%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Aug 14, 2025 Q2 2025 |
232,634
shares
|
$19.7 Million
0.0% of portfolio
|
Q2 2025
Reduced 81.12%
|
|
|
Jpmorgan Chase & CO
New York, NY |
May 12, 2025 Q1 2025 |
230,327
shares
|
$19.5 Million
0.0% of portfolio
|
Q1 2025
Added 32.67%
|
|
|
Acadian Asset Management LLC
Boston, MA |
Aug 07, 2025 Q2 2025 |
225,787
shares
|
$19.1 Million
0.03% of portfolio
|
Q2 2025
Added 98.37%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
Aug 14, 2025 Q2 2025 |
224,997
shares
|
$19 Million
0.01% of portfolio
|
Q2 2025
Added 165.1%
|
|
|
Tributary Capital Management, LLC
|
Jul 30, 2025 Q2 2025 |
224,856
shares
|
$19 Million
1.3% of portfolio
|
Q2 2025
Reduced 6.47%
|
|
|
Algert Global LLC
San Francisco, CA |
Aug 13, 2025 Q2 2025 |
221,363
shares
|
$18.7 Million
0.31% of portfolio
|
Q2 2025
Reduced 7.11%
|
|
|
Sg Capital Management LLC
Chicago, IL |
Aug 08, 2025 Q2 2025 |
189,221
shares
|
$16 Million
0.94% of portfolio
|
Q2 2025
Added 235.77%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Aug 12, 2025 Q2 2025 |
179,143
shares
|
$15.2 Million
0.0% of portfolio
|
Q2 2025
Added 136.6%
|
|
|
Voloridge Investment Management, LLC
Jupiter, FL |
Aug 14, 2025 Q2 2025 |
178,060
shares
|
$15.1 Million
0.05% of portfolio
|
Q2 2025
New holding
|
|
|
First Trust Advisors LP
Wheaton, IL |
Aug 13, 2025 Q2 2025 |
174,919
shares
|
$14.8 Million
0.01% of portfolio
|
Q2 2025
Added 2.32%
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
171,441
shares
|
$14.5 Million
0.0% of portfolio
|
Q2 2025
Added 13.37%
|
|
|
Trexquant Investment LP
Stamford, CT |
Aug 12, 2025 Q2 2025 |
160,359
shares
|
$13.6 Million
0.13% of portfolio
|
Q2 2025
Added 104.96%
|