Institutional Ownership Ambarella Inc (AMBA)
This table provides information about the institutional ownership of Ambarella Inc (AMBA). We have compiled data on the 380 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 |
|---|---|---|---|---|---|
|
Arizona State Retirement System
|
Nov 03, 2025 Q3 2025 |
11,899
shares
|
$1.05 Million
0.01% of portfolio
|
Q3 2025
Added 1.34%
|
|
|
Azzad Asset Management Inc /Adv
Falls Church, VA |
Nov 05, 2025 Q3 2025 |
11,883
shares
|
$1.04 Million
0.1% of portfolio
|
Q3 2025
Reduced 12.3%
|
|
|
Pro Share Advisors LLC
|
Nov 05, 2025 Q3 2025 |
11,767
shares
|
$1.03 Million
0.0% of portfolio
|
Q3 2025
Reduced 2.45%
|
|
|
Los Angeles Capital Management LLC
|
Oct 20, 2025 Q3 2025 |
11,531
shares
|
$1.01 Million
0.0% of portfolio
|
Q3 2025
Added 56.27%
|
|
|
State Of Wisconsin Investment Board
Madison, WI |
Nov 14, 2025 Q3 2025 |
11,423
shares
|
$1 Million
0.0% of portfolio
|
Q3 2025
Reduced 0.12%
|
|
|
Bayesian Capital Management, LP
Brooklyn, NY |
Nov 14, 2025 Q3 2025 |
11,400
shares
|
$1 Million
0.2% of portfolio
|
Q3 2025
New holding
|
|
|
Cerity Partners LLC
New York, NY |
Oct 22, 2025 Q3 2025 |
11,375
shares
|
$999,180
0.0% of portfolio
|
Q3 2025
Added 41.27%
|
|
|
Robeco Institutional Asset Management B.V.
|
Oct 22, 2025 Q3 2025 |
11,353
shares
|
$997,247
0.0% of portfolio
|
Q3 2025
Added 170.89%
|
|
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
Nov 12, 2025 Q3 2025 |
11,272
shares
|
$990,132
0.01% of portfolio
|
Q3 2025
Added 22.12%
|
|
|
State Board Of Administration Of Florida Retirement System
|
Nov 14, 2025 Q3 2025 |
10,760
shares
|
$945,158
0.0% of portfolio
|
Q3 2025
Reduced 0.23%
|
|
|
Thrivent Financial For Lutherans
Minneapolis, MN |
Nov 04, 2025 Q3 2025 |
10,574
shares
|
$928,820
0.0% of portfolio
|
Q3 2025
Reduced 47.56%
|
|
|
Hennion & Walsh Asset Management, Inc.
|
Oct 22, 2025 Q3 2025 |
10,564
shares
|
$927,941
0.03% of portfolio
|
Q3 2025
Reduced 4.15%
|
|
|
Steel Peak Wealth Management LLC
|
Oct 21, 2025 Q3 2025 |
10,129
shares
|
$889,731
0.03% of portfolio
|
Q3 2025
New holding
|
|
|
Gsa Capital Partners LLP
London, X0 |
Nov 07, 2025 Q3 2025 |
10,115
shares
|
$888,501
0.07% of portfolio
|
Q3 2025
Reduced 52.06%
|
|
|
Keel Point, LLC
Huntsville, AL |
Aug 14, 2025 Q2 2025 |
10,006
shares
|
$878,927
0.04% of portfolio
|
Q2 2024
New holding
|
|
|
Banco Santander, S.A.
|
Nov 12, 2025 Q3 2025 |
9,446
shares
|
$829,736
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Verition Fund Management LLC
Greenwich, CT |
Nov 14, 2025 Q3 2025 |
9,102
shares
|
$799,519
0.0% of portfolio
|
Q3 2025
Reduced 53.08%
|
|
|
Klp Kapitalforvaltning As
Oslo, Q8 |
Oct 23, 2025 Q3 2025 |
8,800
shares
|
$772,992
0.0% of portfolio
|
Q2 2025
Added 10.0%
|
|
|
Vista Investment Partners LLC
Oklahoma City, OK |
Oct 15, 2025 Q3 2025 |
8,712
shares
|
$765,262
0.2% of portfolio
|
Q3 2025
New holding
|
|
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
Nov 13, 2025 Q3 2025 |
8,590
shares
|
$754,545
0.0% of portfolio
|
Q3 2025
Reduced 30.11%
|
|
|
Mariner, LLC
Overland Park, KS |
Nov 14, 2025 Q3 2025 |
8,574
shares
|
$753,140
0.0% of portfolio
|
Q3 2025
Added 2.62%
|
|
|
Quantinno Capital Management LP
New York, NY |
Nov 14, 2025 Q3 2025 |
8,550
shares
|
$751,032
0.0% of portfolio
|
Q3 2025
Added 21.05%
|
|
|
Bridgefront Capital, LLC
Austin, TX |
Nov 14, 2025 Q3 2025 |
8,515
shares
|
$747,957
0.23% of portfolio
|
Q3 2025
Added 43.62%
|
|
|
Magnetar Financial LLC
Evanston, IL |
Nov 13, 2025 Q3 2025 |
8,420
shares
|
$739,612
0.02% of portfolio
|
Q3 2025
Added 109.82%
|
|
|
Wealth Enhancement Advisory Services, LLC
|
Oct 29, 2025 Q3 2025 |
8,212
shares
|
$721,342
0.0% of portfolio
|
Q3 2025
Added 17.35%
|
|