Ambarella
AMBA
AMBA
301 hedge funds and large institutions have $2.32B invested in Ambarella in 2025 Q2 according to their latest regulatory filings, with 59 funds opening new positions, 107 increasing their positions, 104 reducing their positions, and 50 closing their positions.
New
Increased
Maintained
Reduced
Closed
Holders
301
Holders Change
+7
Holders Change %
+2.38%
% of All Funds
4.04%
Holding in Top 10
6
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+50%
% of All Funds
0.08%
New
59
Increased
107
Reduced
104
Closed
50
Calls
$64.4M
Puts
$61.2M
Net Calls
+$3.15M
Net Calls Change
+$6.01M
Top Buyers
| 1 |
JCAM
Jericho Capital Asset Management
New York
|
+$72.6M |
| 2 |
Squarepoint
New York
|
+$36.8M |
| 3 |
Balyasny Asset Management
Chicago,
Illinois
|
+$27.3M |
| 4 |
Vanguard Group
Malvern,
Pennsylvania
|
+$20.9M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$15.5M |
Top Sellers
| 1 |
UBS AM
Chicago,
Illinois
|
-$66M |
| 2 |
Millennium Management
New York
|
-$55.9M |
| 3 |
WP
Woodline Partners
San Francisco,
California
|
-$22.2M |
| 4 |
TC
Tairen Capital
Hong Kong
|
-$15.7M |
| 5 |
Jacobs Levy Equity Management
Florham Park,
New Jersey
|
-$13.2M |
