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 |
|---|---|---|---|---|---|
|
Two Sigma Investments, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
30,756
shares
|
$2.6 Million
0.0% of portfolio
|
Q2 2025
Added 27.26%
|
|
|
State Of New Jersey Common Pension Fund D
|
Jul 31, 2025 Q2 2025 |
29,830
shares
|
$2.52 Million
0.01% of portfolio
|
Q2 2025
Added 16.94%
|
|
|
Hsbc Holdings PLC
London, X0 |
Aug 13, 2025 Q2 2025 |
29,297
shares
|
$2.48 Million
0.0% of portfolio
|
Q2 2025
Reduced 10.2%
|
|
|
Raymond James Financial Inc
St. Petersburg, FL |
Aug 14, 2025 Q2 2025 |
24,847
shares
|
$2.1 Million
0.0% of portfolio
|
Q2 2025
Added 19.58%
|
|
|
Met Life Investment Management, LLC
Whippany, NJ |
Aug 13, 2025 Q2 2025 |
24,309
shares
|
$2.06 Million
0.01% of portfolio
|
Q2 2025
Added 8.02%
|
|
|
Atom Investors LP
Austin, TX |
Aug 14, 2025 Q2 2025 |
23,533
shares
|
$1.99 Million
0.14% of portfolio
|
Q2 2025
New holding
|
|
|
Intech Investment Management LLC
West Palm Beach, FL |
Aug 08, 2025 Q2 2025 |
22,543
shares
|
$1.91 Million
0.01% of portfolio
|
Q2 2025
Reduced 11.89%
|
|
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
Aug 13, 2025 Q2 2025 |
22,170
shares
|
$1.88 Million
0.0% of portfolio
|
Q2 2025
Added 191.86%
|
|
|
Primecap Management CO
Pasadena, CA |
Aug 11, 2025 Q2 2025 |
21,900
shares
|
$1.85 Million
0.0% of portfolio
|
Q2 2025
Reduced 13.44%
|
|
|
Kbc Group Nv
|
Aug 08, 2025 Q2 2025 |
21,795
shares
|
$1.84 Million
0.0% of portfolio
|
Q2 2025
Reduced 2.55%
|
|
|
Creative Planning
Overland Park, KS |
Aug 08, 2025 Q2 2025 |
21,569
shares
|
$1.83 Million
0.0% of portfolio
|
Q2 2025
Added 30.85%
|
|
|
Schonfeld Strategic Advisors LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
21,473
shares
|
$1.82 Million
0.01% of portfolio
|
Q2 2025
Reduced 58.51%
|
|
|
Gsa Capital Partners LLP
London, X0 |
Jul 22, 2025 Q2 2025 |
21,100
shares
|
$1.79 Million
0.1% of portfolio
|
Q2 2025
Reduced 29.66%
|
|
|
Collar Capital Management, LLC
Appleton, WI |
Aug 13, 2025 Q2 2025 |
20,801
shares
|
$1.76 Million
1.16% of portfolio
|
Q2 2025
Reduced 2.03%
|
|
|
Katamaran Capital LLP
London, X0 |
Jul 24, 2025 Q2 2025 |
20,595
shares
|
$1.74 Million
1.26% of portfolio
|
Q2 2025
New holding
|
|
|
Thrivent Financial For Lutherans
Minneapolis, MN |
Aug 26, 2025 Q2 2025 |
20,163
shares
|
$1.71 Million
0.0% of portfolio
|
Q2 2025
Reduced 6.36%
|
|
|
Y Intercept (Hong Kong) LTD
|
Aug 01, 2025 Q2 2025 |
19,609
shares
|
$1.66 Million
0.03% of portfolio
|
Q2 2025
Added 155.73%
|
|
|
Verition Fund Management LLC
Greenwich, CT |
Aug 14, 2025 Q2 2025 |
19,398
shares
|
$1.64 Million
0.01% of portfolio
|
Q2 2025
Reduced 28.44%
|
|
|
Mcdonald Partners LLC
|
Aug 12, 2025 Q2 2025 |
19,246
shares
|
$1.63 Million
0.31% of portfolio
|
Q2 2025
Reduced 1.03%
|
|
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
May 16, 2025 Q1 2025 |
18,710
shares
|
$1.58 Million
0.14% of portfolio
|
Q1 2025
New holding
|
|
|
Stifel Financial Corp
St. Louis, MO |
Aug 14, 2025 Q2 2025 |
18,497
shares
|
$1.57 Million
0.0% of portfolio
|
Q2 2025
Added 29.82%
|
|
|
Pathstone Holdings, LLC
Englewood, NJ |
Aug 12, 2025 Q2 2025 |
18,289
shares
|
$1.55 Million
0.0% of portfolio
|
Q2 2025
Reduced 4.16%
|
|
|
Janus Henderson Group PLC
London, X0 |
Aug 14, 2025 Q2 2025 |
17,898
shares
|
$1.51 Million
0.0% of portfolio
|
Q2 2025
Reduced 45.11%
|
|
|
Lpl Financial LLC
Fort Mill, SC |
Aug 12, 2025 Q2 2025 |
17,551
shares
|
$1.49 Million
0.0% of portfolio
|
Q2 2025
Added 36.4%
|
|
|
Raymond James & Associates
St Petersburg, FL |
Oct 18, 2024 Q3 2024 |
17,296
shares
|
$1.46 Million
0.0% of portfolio
|
Q3 2024
Reduced 3.22%
|