Institutional Ownership Ambarella Inc (AMBA)
This table provides information about the institutional ownership of Ambarella Inc (AMBA). We have compiled data on the 348 institutions that hold shares in the stock, with a total of 36.4 Million shares, which have been reported (via 13F filing form) to have a value of $2.56 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Vanguard Group Inc
Valley Forge, PA |
May 09, 2025 Q1 2025 |
4,848,305
shares
|
$342 Million
0.0% of portfolio
|
Q1 2025
Added 3.24%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
3,473,129
shares
|
$245 Million
0.0% of portfolio
|
Q2 2024
Added 0.98%
|
|
|
State Street Corp
Boston, MA |
May 15, 2025 Q1 2025 |
1,703,476
shares
|
$120 Million
0.0% of portfolio
|
Q1 2025
Added 7.36%
|
|
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
May 15, 2025 Q1 2025 |
1,318,557
shares
|
$92.9 Million
0.07% of portfolio
|
Q1 2025
Reduced 9.2%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
May 19, 2025 Q1 2025 |
1,232,272
shares
|
$86.9 Million
0.02% of portfolio
|
Q1 2025
Added 88.9%
|
|
|
Geode Capital Management, LLC
Boston, MA |
May 13, 2025 Q1 2025 |
947,910
shares
|
$66.8 Million
0.0% of portfolio
|
Q1 2025
Added 3.65%
|
|
|
Fuller & Thaler Asset Management, Inc.
San Mateo, CA |
May 13, 2025 Q1 2025 |
910,911
shares
|
$64.2 Million
0.18% of portfolio
|
Q1 2025
Added 25.56%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
May 15, 2025 Q1 2025 |
910,171
shares
|
$64.1 Million
0.03% of portfolio
|
Q1 2025
Reduced 34.72%
|
|
|
Kodai Capital Management LP
Chicago, IL |
May 15, 2025 Q1 2025 |
904,536
shares
|
$63.8 Million
1.8% of portfolio
|
Q1 2025
Added 16.18%
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
763,471
shares
|
$53.8 Million
0.04% of portfolio
|
Q1 2024
Reduced 9.2%
|
|
|
Morgan Stanley
New York, NY |
May 15, 2025 Q1 2025 |
761,870
shares
|
$53.7 Million
0.0% of portfolio
|
Q1 2025
Reduced 9.6%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2025 Q1 2025 |
711,253
shares
|
$50.1 Million
0.01% of portfolio
|
Q1 2025
Reduced 16.22%
|
|
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
May 15, 2025 Q1 2025 |
647,788
shares
|
$45.7 Million
0.14% of portfolio
|
Q1 2025
Added 1635.39%
|
|
|
Nuveen, LLC
Charlotte, NC |
May 12, 2025 Q1 2025 |
639,160
shares
|
$45 Million
0.01% of portfolio
|
Q1 2025
New holding
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
603,541
shares
|
$42.5 Million
0.01% of portfolio
|
Q4 2024
Reduced 2.68%
|
|
|
Legal & General Group PLC
London, X0 |
May 15, 2025 Q1 2025 |
580,560
shares
|
$40.9 Million
0.01% of portfolio
|
Q4 2023
Reduced 21.34%
|
|
|
Bank Of America Corp
Charlotte, NC |
May 15, 2025 Q1 2025 |
575,533
shares
|
$40.6 Million
0.0% of portfolio
|
Q1 2025
Added 48.86%
|
|
|
Oberweis Asset Management Inc
Lisle, IL |
May 15, 2025 Q1 2025 |
568,825
shares
|
$40.1 Million
1.51% of portfolio
|
Q1 2025
Added 211.17%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
May 13, 2025 Q1 2025 |
543,683
shares
|
$38.3 Million
0.01% of portfolio
|
Q1 2025
Reduced 12.75%
|
|
|
Stephens Investment Management Group LLC
|
May 01, 2025 Q1 2025 |
499,775
shares
|
$35.2 Million
0.38% of portfolio
|
Q1 2025
Reduced 0.73%
|
|
|
Pinnacle Associates LTD
|
May 06, 2025 Q1 2025 |
496,094
shares
|
$35 Million
0.38% of portfolio
|
Q1 2025
Reduced 3.64%
|
|
|
Woodline Partners LP
San Francisco, CA |
May 15, 2025 Q1 2025 |
441,385
shares
|
$31.1 Million
0.15% of portfolio
|
Q1 2025
Added 67.61%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Jun 26, 2025 Q1 2025 |
421,125
shares
|
$29.7 Million
0.0% of portfolio
|
Q1 2025
Reduced 41.78%
|
|
|
Robeco Schweiz Ag
|
Apr 30, 2025 Q1 2025 |
419,120
shares
|
$29.5 Million
0.58% of portfolio
|
Q1 2025
Added 52.45%
|
|
|
Northern Trust Corp
Chicago, IL |
May 13, 2025 Q1 2025 |
386,686
shares
|
$27.3 Million
0.0% of portfolio
|
Q1 2025
Added 0.95%
|