Latest Institutional Purchases of Ambarella Inc (AMBA)
This list provides information on the latest institutional transactions involving Ambarella Inc (AMBA) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 06, 2025
Q3 2025
|
Caprock Group, Inc.
|
BUY
|
- |
3.48KNew |
$218K - $309K
|
3.48K
$306K
|
|
|
Nov 14, 2025
Q3 2025
|
Rockefeller Capital Management L.P.
New York, NY |
BUY
|
- |
3.44KNew |
$215K - $306K
|
3.44K
$302K
|
|
|
Oct 22, 2025
Q3 2025
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
3.32K+ 41.27% |
$208K - $295K
|
11.4K
$999K
|
|
|
Nov 14, 2025
Q3 2025
|
Aigen Investment Management, LP
|
BUY
|
- |
3.21KNew |
$200K - $285K
|
3.21K
$282K
|
|
|
Nov 13, 2025
Q3 2025
|
Franklin Resources Inc
San Mateo, CA |
BUY
|
- |
3.2K+ 7.53% |
$200K - $284K
|
45.7K
$4.01M
|
|
|
Nov 14, 2025
Q3 2025
|
Drw Securities, LLC
Chicago, IL |
BUY
|
- |
3.19KNew |
$199K - $283K
|
3.19K
$280K
|
|
|
Nov 12, 2025
Q3 2025
|
Creative One Wealth, LLC
Overland Park, KS |
BUY
|
- |
3.17KNew |
$198K - $281K
|
3.17K
$278K
|
|
|
Nov 04, 2025
Q3 2025
|
Principal Financial Group Inc
Des Moines, IA |
BUY
|
- |
3.12KNew |
$195K - $277K
|
3.12K
$274K
|
|
|
Nov 14, 2025
Q3 2025
|
Cetera Investment Advisers
Schaumburg, IL |
BUY
|
- |
2.92KNew |
$183K - $260K
|
2.92K
$257K
|
|
|
Nov 13, 2025
Q3 2025
|
Farringdon Capital, Ltd.
London, X0 |
BUY
|
- |
2.9KNew |
$181K - $258K
|
2.9K
$255K
|
|
|
Nov 14, 2025
Q3 2025
|
Ieq Capital, LLC
|
BUY
|
- |
2.9K+ 23.87% |
$181K - $257K
|
15K
$1.32M
|
|
|
Nov 14, 2025
Q3 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
2.87K+ 13.38% |
$180K - $255K
|
24.3K
$2.14M
|
|
|
Oct 07, 2025
Q3 2025
|
Heritage Family Offices, LLP
Scottsdale, AZ |
BUY
|
- |
2.87KNew |
$179K - $255K
|
2.87K
$252K
|
|
|
Nov 14, 2025
Q3 2025
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
- |
2.87KNew |
$179K - $255K
|
2.87K
$252K
|
|
|
Nov 13, 2025
Q3 2025
|
Leigh Baldwin & Co., LLC
Cazenovia, NY |
BUY
|
- |
2.76KNew |
$173K - $245K
|
2.76K
$243K
|
|
|
Nov 14, 2025
Q3 2025
|
Mc Collum Christoferson Group LLC
Amherst, NY |
BUY
|
- |
2.75KNew |
$172K - $244K
|
2.75K
$242K
|
|
|
Nov 14, 2025
Q3 2025
|
First Manhattan CO
New York, NY |
BUY
|
- |
2.75KNew |
$172K - $244K
|
2.75K
$241K
|
|
|
Nov 14, 2025
Q3 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
2.72K+ 8.21% |
$170K - $241K
|
35.8K
$3.15M
|
|
|
Nov 14, 2025
Q3 2025
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
BUY
|
- |
2.67KNew |
$167K - $237K
|
2.67K
$235K
|
|
|
Nov 03, 2025
Q3 2025
|
Trade Link Capital LLC
Chicago, IL |
BUY
|
- |
2.63KNew |
$164K - $234K
|
2.63K
$231K
|
|
|
Nov 12, 2025
Q3 2025
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
2.61KNew |
$163K - $232K
|
2.61K
$229K
|
|
|
Nov 14, 2025
Q3 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
2.6KNew |
$162K - $231K
|
2.6K
$228K
|
|
|
Nov 14, 2025
Q3 2025
|
Bridgefront Capital, LLC
Austin, TX |
BUY
|
- |
2.59K+ 43.62% |
$162K - $230K
|
8.52K
$748K
|
|
|
Oct 31, 2025
Q3 2025
|
Stoneridge Investment Partners LLC
|
BUY
|
- |
2.57KNew |
$161K - $228K
|
2.57K
$226K
|
|
|
Nov 12, 2025
Q3 2025
|
Torrey Growth & Income Advisors
Del Mar, CA |
BUY
|
- |
2.5KNew |
$156K - $222K
|
2.5K
$220K
|
|
|
Nov 05, 2025
Q3 2025
|
Western Wealth Management, LLC
|
BUY
|
- |
2.5KNew |
$156K - $222K
|
2.5K
$220K
|
|
|
Nov 07, 2025
Q3 2025
|
State Of New Jersey Common Pension Fund D
|
BUY
|
- |
2.39K+ 8.01% |
$149K - $212K
|
32.2K
$2.83M
|
|
|
Nov 14, 2025
Q3 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
2.27K+ 1156.12% |
$142K - $201K
|
2.46K
$216K
|
|
|
Nov 12, 2025
Q3 2025
|
Buckingham Strategic Partners
Saint Louis, MO |
BUY
|
- |
2.21KNew |
$138K - $196K
|
2.21K
$194K
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
PUT |
2.1K+ 84.0% |
$131K - $187K
|
4.6K
$404K
|
|
|
Nov 12, 2025
Q3 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
2.04K+ 22.12% |
$128K - $181K
|
11.3K
$990K
|
|
|
Nov 14, 2025
Q3 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
BUY
|
- |
2.04KNew |
$127K - $181K
|
2.04K
$179K
|
|
|
Oct 23, 2025
Q3 2025
|
State Of Alaska, Department Of Revenue
|
BUY
|
- |
1.97KNew |
$123K - $175K
|
1.97K
$173K
|
|
|
Nov 06, 2025
Q3 2025
|
Abich Financial Wealth Management LLC
Ashburn, VA |
BUY
|
- |
1.85K+ 3563.46% |
$116K - $165K
|
1.91K
$167K
|
|
|
Oct 15, 2025
Q3 2025
|
Pacer Advisors, Inc.
Malvern, PA |
BUY
|
- |
1.55K+ 201.95% |
$97K - $138K
|
2.32K
$204K
|
|
|
Nov 14, 2025
Q3 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
1.49K+ 21.05% |
$92.9K - $132K
|
8.55K
$751K
|
|
|
Nov 13, 2025
Q3 2025
|
Swiss National Bank
Zurich, V8 |
BUY
|
- |
1.4K+ 1.82% |
$87.5K - $124K
|
78.1K
$6.86M
|
|
|
Nov 03, 2025
Q3 2025
|
Phoenix Holdings Ltd.
Givatayim, L3 |
BUY
|
- |
1.4K+ 31.82% |
$87.5K - $124K
|
5.8K
$509K
|
|
|
Nov 14, 2025
Q3 2025
|
Mercer Global Advisors Inc
Denver, CO |
BUY
|
- |
1.39K+ 32.3% |
$86.7K - $123K
|
5.68K
$499K
|
|
|
Oct 15, 2025
Q3 2025
|
Cwm, LLC
|
BUY
|
- |
1.28K+ 21.18% |
$79.7K - $113K
|
7.3K
$641K
|
|
|
Nov 13, 2025
Q3 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
BUY
|
- |
1.2K+ 50.0% |
$75K - $107K
|
3.6K
$316K
|
|
|
Nov 03, 2025
Q3 2025
|
Summit Global Investments
Bountiful, UT |
BUY
|
- |
1.17K+ 9.2% |
$72.8K - $103K
|
13.8K
$1.21M
|
|
|
Nov 06, 2025
Q3 2025
|
Essex Investment Management CO LLC
Boston, MA |
BUY
|
- |
873+ 1.03% |
$54.6K - $77.5K
|
85.4K
$7.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Point72 Europe (London) LLP
London, X0 |
BUY
|
- |
561New |
$35.1K - $49.8K
|
561
$49.3K
|
|
|
Nov 14, 2025
Q3 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
512+ 6.76% |
$32K - $45.5K
|
8.08K
$710K
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
505+ 0.13% |
$31.6K - $44.8K
|
383K
$33.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
500+ 2.02% |
$31.2K - $44.4K
|
25.3K
$2.22M
|
|
|
Nov 13, 2025
Q3 2025
|
Perbak Capital Partners LLP
London, X0 |
BUY
|
- |
484+ 3.83% |
$30.2K - $43K
|
13.1K
$1.15M
|
|
|
Nov 18, 2025
Q3 2025
|
Advisory Services Network, LLC
|
BUY
|
- |
401New |
$25.1K - $35.6K
|
401
$35.2K
|
|
|
Nov 06, 2025
Q3 2025
|
Advisors Asset Management, Inc.
Monument, CO |
BUY
|
- |
368+ 32.45% |
$23K - $32.7K
|
1.5K
$132K
|
|