Institutional Ownership Ambarella Inc (AMBA)
This table provides information about the institutional ownership of Ambarella Inc (AMBA). We have compiled data on the 379 institutions that hold shares in the stock, with a total of 37.6 Million shares, which have been reported (via 13F filing form) to have a value of $3.3 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
Nov 14, 2025 Q3 2025 |
386,140
shares
|
$33.9 Million
0.06% of portfolio
|
Q3 2025
Added 37.7%
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 14, 2025 Q3 2025 |
383,175
shares
|
$33.7 Million
0.0% of portfolio
|
Q3 2025
Added 0.13%
|
|
|
Driehaus Capital Management LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
381,131
shares
|
$33.5 Million
0.27% of portfolio
|
Q3 2025
New holding
|
|
|
Pinnacle Associates LTD
|
Nov 12, 2025 Q3 2025 |
376,801
shares
|
$33.1 Million
0.43% of portfolio
|
Q3 2025
Reduced 3.0%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Nov 10, 2025 Q3 2025 |
358,157
shares
|
$31.5 Million
0.0% of portfolio
|
Q3 2025
Added 3.55%
|
|
|
Invesco Ltd.
Atlanta, GA |
Nov 13, 2025 Q3 2025 |
356,194
shares
|
$31.3 Million
0.0% of portfolio
|
Q3 2025
Added 3.11%
|
|
|
Eaton Vance Management
Boston, MA |
Nov 14, 2022 Q3 2022 |
352,861
shares
|
$31 Million
0.03% of portfolio
|
Q3 2022
Reduced 21.08%
|
|
|
Segall Bryant & Hamill, LLC
Chicago, IL |
Nov 12, 2025 Q3 2025 |
339,201
shares
|
$29.8 Million
0.39% of portfolio
|
Q3 2025
Reduced 1.63%
|
|
|
Axa Investment Managers S.A.
Puteaux, I0 |
Nov 14, 2025 Q3 2025 |
332,581
shares
|
$29.2 Million
0.08% of portfolio
|
Q3 2025
New holding
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
330,802
shares
|
$29.1 Million
0.04% of portfolio
|
Q3 2025
Reduced 28.02%
|
|
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
Nov 13, 2025 Q3 2025 |
316,381
shares
|
$27.8 Million
0.02% of portfolio
|
Q3 2025
Added 180.83%
|
|
|
Qube Research & Technologies LTD
London, X0 |
Nov 14, 2025 Q3 2025 |
291,425
shares
|
$25.6 Million
0.03% of portfolio
|
Q3 2025
Added 21.63%
|
|
|
Exchange Traded Concepts, LLC
|
Oct 14, 2025 Q3 2025 |
271,433
shares
|
$23.8 Million
0.22% of portfolio
|
Q3 2025
Reduced 26.79%
|
|
|
Robeco Schweiz Ag
|
Oct 27, 2025 Q3 2025 |
247,545
shares
|
$21.7 Million
0.53% of portfolio
|
Q3 2025
Reduced 2.2%
|
|
|
Trexquant Investment LP
Stamford, CT |
Nov 14, 2025 Q3 2025 |
244,325
shares
|
$21.5 Million
0.23% of portfolio
|
Q3 2025
Added 52.36%
|
|
|
Jpmorgan Chase & CO
New York, NY |
Nov 26, 2025 Q3 2025 |
242,630
shares
|
$21.3 Million
0.0% of portfolio
|
Q3 2025
Added 5.34%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Nov 13, 2025 Q3 2025 |
242,600
shares
|
$21.3 Million
0.03% of portfolio
|
Q3 2025
Reduced 30.85%
|
|
|
Algert Global LLC
San Francisco, CA |
Nov 14, 2025 Q3 2025 |
237,890
shares
|
$20.9 Million
0.33% of portfolio
|
Q3 2025
Added 7.47%
|
|
|
Sg Capital Management LLC
Chicago, IL |
Nov 07, 2025 Q3 2025 |
232,713
shares
|
$20.4 Million
1.77% of portfolio
|
Q3 2025
Added 22.98%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
Nov 14, 2025 Q3 2025 |
230,385
shares
|
$20.2 Million
0.01% of portfolio
|
Q3 2025
Added 2.39%
|
|
|
Marshall Wace, LLP
London, X0 |
Nov 13, 2025 Q3 2025 |
220,869
shares
|
$19.4 Million
0.02% of portfolio
|
Q3 2025
Added 150.07%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Nov 14, 2025 Q3 2025 |
200,696
shares
|
$17.6 Million
0.0% of portfolio
|
Q2 2025
Added 10.84%
|
|
|
Handelsbanken Fonder Ab
|
Nov 12, 2025 Q3 2025 |
169,775
shares
|
$14.9 Million
0.04% of portfolio
|
Q3 2025
Added 1191.65%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
158,846
shares
|
$14 Million
0.0% of portfolio
|
Q3 2025
Reduced 0.63%
|
|
|
S Squared Technology, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
153,551
shares
|
$13.5 Million
5.21% of portfolio
|
Q3 2025
Added 29.52%
|
|