Latest Institutional Transactions on Ambarella Inc (AMBA)
This table provides information on the latest institutional transactions involving Ambarella Inc (AMBA) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jul 11, 2025
Q2 2025
|
Umb Bank, N.A.
|
SELL
|
- |
-39- 16.81% |
$1.57K - $2.7K
|
193
$13.1K
|
|
|
Jul 11, 2025
Q2 2025
|
Assenagon Asset Management S.A.
|
SELL
|
- |
-223- 0.09% |
$8.99K - $15.5K
|
258K
$17.5M
|
|
|
Jul 11, 2025
Q2 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
BUY
|
- |
37+ 1.93% |
$1.49K - $2.56K
|
1.95K
$133K
|
|
|
Jul 10, 2025
Q2 2025
|
North Crest Asset Manangement, LLC
|
BUY
|
- |
3.43KNew |
$138K - $238K
|
3.43K
$234K
|
|
|
Jul 10, 2025
Q2 2025
|
Sumitomo Mitsui Ds Asset Management Company, LTD
|
SELL
|
- |
-1.95K- 34.8% |
$78.4K - $135K
|
3.64K
$248K
|
|
|
Jul 10, 2025
Q2 2025
|
Wealth Enhancement Advisory Services, LLC
|
BUY
|
- |
7KNew |
$282K - $485K
|
7K
$476K
|
|
|
Jul 10, 2025
Q2 2025
|
Exchange Traded Concepts, LLC
|
SELL
|
- |
-11.1K- 2.91% |
$449K - $771K
|
371K
$25.2M
|
|
|
Jul 10, 2025
Q2 2025
|
Moody National Bank Trust Division
|
BUY
|
- |
1.78K+ 15.85% |
$71.5K - $123K
|
13K
$882K
|
|
|
Jul 10, 2025
Q2 2025
|
Kozak & Associates, Inc.
Highlands Ranch, CO |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Jul 10, 2025
Q2 2025
|
Trust Point Inc.
La Crosse, WI |
SELL
|
- |
-2.9K- 44.32% |
$117K - $201K
|
3.65K
$248K
|
|
|
Jul 08, 2025
Q2 2025
|
Red Spruce Capital, LLC
|
BUY
|
- |
6.43K+ 74.56% |
$259K - $445K
|
15K
$1.02M
|
|
|
Jul 08, 2025
Q2 2025
|
Rise Advisors, LLC
|
BUY
|
- |
43New |
$1.73K - $2.98K
|
43
$2.92K
|
|
|
Jul 08, 2025
Q2 2025
|
Massmutual Trust CO Fsb
|
BUY
|
- |
44+ 200.0% |
$1.77K - $3.05K
|
66
$4.49K
|
|
|
Jul 07, 2025
Q2 2025
|
Parallel Advisors, LLC
|
BUY
|
- |
100+ 138.89% |
$4.03K - $6.93K
|
172
$11.7K
|
|
|
Jul 07, 2025
Q2 2025
|
Versant Capital Management, Inc
|
BUY
|
- |
98+ 36.43% |
$3.95K - $6.79K
|
367
$25K
|
|
| Q1 2025 | |||||||
|
Jun 02, 2025
Q1 2025
|
Cim Investment Management Inc
Pittsburgh, PA |
SELL
|
- |
-103- 2.32% |
$5.04K - $8.54K
|
4.33K
$295K
|
|
|
May 28, 2025
Q1 2025
|
Jones Financial Companies Lllp
|
BUY
|
- |
26+ 17.22% |
$1.27K - $2.16K
|
177
$12K
|
|
|
May 27, 2025
Q1 2025
|
Sws Partners
|
BUY
|
- |
8.52K+ 12.64% |
$417K - $706K
|
75.9K
$5.16M
|
|
|
May 21, 2025
Q1 2025
|
Acadian Asset Management LLC
Boston, MA |
SELL
|
- |
-7.74K- 6.37% |
$379K - $642K
|
114K
$7.74M
|
|
|
May 20, 2025
Q1 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
BUY
|
- |
8.31K+ 48.07% |
$406K - $689K
|
25.6K
$1.74M
|
|
|
May 19, 2025
Q1 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
580K+ 88.9% |
$28.4M - $48.1M
|
1.23M
$83.8M
|
|
|
May 16, 2025
Q1 2025
|
S Squared Technology, LLC
New York, NY |
BUY
|
- |
45K+ 35.84% |
$2.2M - $3.73M
|
171K
$11.6M
|
|
|
May 16, 2025
Q1 2025
|
Empowered Funds, LLC
|
BUY
|
- |
1.76K+ 34.61% |
$86K - $146K
|
6.84K
$465K
|
|
|
May 16, 2025
Q1 2025
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
BUY
|
- |
18.7KNew |
$916K - $1.55M
|
18.7K
$1.27M
|
|
|
May 15, 2025
Q1 2025
|
California State Teachers Retirement System
West Sacramento, CA |
SELL
|
- |
-766- 2.09% |
$37.5K - $63.5K
|
35.8K
$2.44M
|
|
|
May 15, 2025
Q1 2025
|
Hrt Financial LP
New York, NY |
SELL
|
- |
-13.5K- 61.64% |
$662K - $1.12M
|
8.42K
$573K
|
|
|
May 15, 2025
Q1 2025
|
Omni Star Financial Group, Inc.
|
BUY
|
- |
7.93KNew |
$388K - $658K
|
7.93K
$539K
|
|
|
May 15, 2025
Q1 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
91.1K+ 41.83% |
$4.46M - $7.56M
|
309K
$21M
|
|
|
May 15, 2025
Q1 2025
|
Morgan Stanley
New York, NY |
SELL
|
- |
-80.9K- 9.6% |
$3.96M - $6.71M
|
762K
$51.8M
|
|
|
May 15, 2025
Q1 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
189K+ 48.86% |
$9.25M - $15.7M
|
576K
$39.1M
|
|
|
May 15, 2025
Q1 2025
|
Meridiem Capital Partners LP
Dallas, TX |
BUY
|
- |
89.7KNew |
$4.39M - $7.44M
|
89.7K
$6.1M
|
|
|
May 15, 2025
Q1 2025
|
Engineers Gate Manager LP
New York, NY |
SELL
|
- |
-4.62K- 18.62% |
$226K - $383K
|
20.2K
$1.37M
|
|
|
May 15, 2025
Q1 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
1.31K+ 2.06% |
$64K - $108K
|
64.7K
$4.4M
|
|
|
May 15, 2025
Q1 2025
|
Aquatic Capital Management LLC
Chicago, IL |
SELL
|
- |
-25.7K- 66.14% |
$1.26M - $2.13M
|
13.2K
$896K
|
|
|
May 15, 2025
Q1 2025
|
Mariner, LLC
Overland Park, KS |
BUY
|
- |
440+ 7.22% |
$21.5K - $36.5K
|
6.54K
$445K
|
|
|
May 15, 2025
Q1 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
SELL
|
- |
-6.87K- 2.35% |
$336K - $570K
|
285K
$19.4M
|
|
|
May 15, 2025
Q1 2025
|
Banque Transatlantique Sa
Paris, I0 |
BUY
|
- |
1.07KNew |
$52.5K - $89K
|
1.07K
$73K
|
|
|
May 15, 2025
Q1 2025
|
Quarry LP
New York, NY |
BUY
|
- |
1.54K+ 611.51% |
$75.4K - $128K
|
1.79K
$122K
|
|
|
May 15, 2025
Q1 2025
|
Phar Vision Advisers, LLC
Boca Raton, FL |
BUY
|
- |
5.34KNew |
$261K - $442K
|
5.34K
$363K
|
|
|
May 15, 2025
Q1 2025
|
Mcdonald Partners LLC
|
SELL
|
- |
-1.28K- 6.15% |
$62.4K - $106K
|
19.4K
$1.32M
|
|
|
May 15, 2025
Q1 2025
|
Lazard Asset Management LLC
New York, NY |
BUY
|
- |
1.3K+ 59.39% |
$63.6K - $108K
|
3.49K
$237K
|
|
|
May 15, 2025
Q1 2025
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-1.17K- 10.27% |
$57.1K - $96.7K
|
10.2K
$693K
|
|
|
May 15, 2025
Q1 2025
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
- |
-584K- 92.67% |
$28.6M - $48.5M
|
46.2K
$3.14M
|
|
|
May 15, 2025
Q1 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
3.42K+ 11.7% |
$167K - $283K
|
32.6K
$2.22M
|
|
|
May 15, 2025
Q1 2025
|
Woodline Partners LP
San Francisco, CA |
BUY
|
- |
178K+ 67.61% |
$8.71M - $14.8M
|
441K
$30M
|
|
|
May 15, 2025
Q1 2025
|
Oberweis Asset Management Inc
Lisle, IL |
BUY
|
- |
386K+ 211.17% |
$18.9M - $32M
|
569K
$38.7M
|
|
|
May 15, 2025
Q1 2025
|
Sg Capital Management LLC
Chicago, IL |
SELL
|
- |
-46K- 44.95% |
$2.25M - $3.82M
|
56.4K
$3.83M
|
|
|
May 15, 2025
Q1 2025
|
Nebula Research & Development LLC
New York, NY |
BUY
|
- |
9.05K+ 37.36% |
$443K - $751K
|
33.3K
$2.26M
|
|
|
May 15, 2025
Q1 2025
|
Marshall Wace, LLP
London, X0 |
SELL
|
- |
-198K- 97.81% |
$9.69M - $16.4M
|
4.43K
$301K
|
|
|
May 15, 2025
Q1 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
117K+ 7.36% |
$5.72M - $9.69M
|
1.7M
$116M
|
|