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 |
|---|---|---|---|---|---|
|
Pro Share Advisors LLC
|
Aug 07, 2025 Q2 2025 |
12,062
shares
|
$1.02 Million
0.0% of portfolio
|
Q2 2025
Added 4.8%
|
|
|
Ofi Invest Asset Management
Paris, I0 |
Jul 25, 2025 Q2 2025 |
11,974
shares
|
$1.01 Million
0.02% of portfolio
|
Q2 2025
Reduced 3.32%
|
|
|
Capstone Investment Advisors, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
11,801
shares
|
$998,836
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Quantbot Technologies LP
New York, NY |
Aug 13, 2025 Q2 2025 |
11,789
shares
|
$997,820
0.02% of portfolio
|
Q2 2025
Added 227.11%
|
|
|
Arizona State Retirement System
|
Aug 13, 2025 Q2 2025 |
11,742
shares
|
$993,842
0.0% of portfolio
|
Q2 2025
Added 3.43%
|
|
|
State Of Wisconsin Investment Board
Madison, WI |
Aug 14, 2025 Q2 2025 |
11,437
shares
|
$968,027
0.0% of portfolio
|
Q2 2025
Added 175.19%
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
11,171
shares
|
$945,513
0.0% of portfolio
|
Q2 2025
Reduced 75.08%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Aug 14, 2025 Q2 2025 |
11,089
shares
|
$938,572
0.0% of portfolio
|
Q2 2025
Added 8.88%
|
|
|
Hennion & Walsh Asset Management, Inc.
|
Aug 07, 2025 Q2 2025 |
11,021
shares
|
$932,817
0.03% of portfolio
|
Q2 2025
Reduced 1.61%
|
|
|
Sender CO & Partners, Inc.
New York, NY |
Aug 14, 2025 Q2 2025 |
10,829
shares
|
$916,566
0.39% of portfolio
|
Q2 2025
Reduced 65.38%
|
|
|
State Board Of Administration Of Florida Retirement System
|
Aug 13, 2025 Q2 2025 |
10,785
shares
|
$912,842
0.0% of portfolio
|
Q2 2024
Reduced 2.27%
|
|
|
Keel Point, LLC
Huntsville, AL |
Aug 14, 2025 Q2 2025 |
10,006
shares
|
$846,907
0.04% of portfolio
|
Q2 2024
New holding
|
|
|
Lazard Asset Management LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
9,974
shares
|
$844,199
0.0% of portfolio
|
Q2 2025
Added 185.87%
|
|
|
State Of Tennessee, Treasury Department
Nashville, TN |
Aug 15, 2025 Q2 2025 |
9,653
shares
|
$817,029
0.0% of portfolio
|
Q2 2025
Added 230.81%
|
|
|
Bayforest Capital LTD
London, X0 |
Jul 28, 2025 Q2 2025 |
9,461
shares
|
$800,779
0.27% of portfolio
|
Q2 2025
Added 72.17%
|
|
|
Captrust Financial Advisors
Raleigh, NC |
Aug 14, 2025 Q2 2025 |
9,307
shares
|
$787,744
0.0% of portfolio
|
Q2 2025
Added 71.97%
|
|
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
Aug 08, 2025 Q2 2025 |
9,230
shares
|
$781,227
0.01% of portfolio
|
Q2 2025
Added 14.06%
|
|
|
Klp Kapitalforvaltning As
Oslo, Q8 |
Jul 23, 2025 Q2 2025 |
8,800
shares
|
$744,832
0.0% of portfolio
|
Q2 2025
Added 10.0%
|
|
|
Walleye Capital LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
8,778
shares
|
$742,969
0.0% of portfolio
|
Q2 2025
Reduced 89.96%
|
|
|
Cim Investment Management Inc
Pittsburgh, PA |
Aug 22, 2025 Q2 2025 |
8,698
shares
|
$736,198
0.11% of portfolio
|
Q2 2025
Added 100.74%
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
8,385
shares
|
$709,706
0.0% of portfolio
|
Q2 2025
Reduced 20.4%
|
|
|
Mariner, LLC
Overland Park, KS |
Aug 14, 2025 Q2 2025 |
8,355
shares
|
$707,167
0.0% of portfolio
|
Q2 2025
Added 27.79%
|
|
|
Mirae Asset Global Investments Co., Ltd.
|
Jul 21, 2025 Q2 2025 |
8,342
shares
|
$706,066
0.0% of portfolio
|
Q1 2025
Reduced 25.24%
|
|
|
Fox Run Management, L.L.C.
Greenwich, CT |
Aug 06, 2025 Q2 2025 |
8,236
shares
|
$697,095
0.1% of portfolio
|
Q2 2025
Reduced 6.49%
|
|
|
Kula Investments, LLC
Chicago, IL |
May 15, 2023 Q1 2023 |
8,125
shares
|
$687,700
0.16% of portfolio
|
Q1 2023
New holding
|