AMBA

Ambarella Inc

Latest period2024 - Q4Total superinvestors19

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2024-Q3 and 2024-Q4. According to the most recent SEC 13F filing, 19 superinvestors own shares of Ambarella Inc (AMBA), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Ambarella Inc (AMBA), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Ambarella Inc (AMBA) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Ambarella Inc (AMBA) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

CurrentNew PositionIncreasedDecreasedExited
SuperinvestorPortfolio %Reported Value
Dr. Dr. Heimo Ploessnig@Assenagon Asset Management S.a.
Recent Activity
Decreased -35.87%
0.04%
$18.776M
258,122 shares@ 72.74 avg price
Phillip Fitzsimmons@Hennion & Walsh Asset Management, Inc.
Recent Activity
Decreased -0.14%
0.04%
$821,889
11,299 shares@ 72.74 avg price
Eric Duncan@Northcrest Asset Manangement, Llc
Recent Activity
0.01%
$325,457
5,770 shares@ 56.41 avg price
John J Gonner@First Community Trust Na
Recent Activity
0.26%
$363,700
5,000 shares@ 72.74 avg price
Erin E Antill@Janney Montgomery Scott Llc
Recent Activity
Decreased -0.07%
0.01%
$290,000
3,983 shares@ 72.81 avg price
Christopher Foster@Procyon Advisors, Llc
Recent Activity
Decreased -5.8%
0.02%
$268,047
3,685 shares@ 72.75 avg price
David Maxey@Heritage Family Offices, Llp
Recent Activity
New Position
0.11%
$212,763
2,925 shares@ 72.74 avg price
Shawn Fischman@Fny Investment Advisers, Llc
Recent Activity
Increased 52.1%
0.09%
$163,000
2,248 shares@ 72.51 avg price
Steve Corless@Advisornet Financial, Inc
Recent Activity
Increased 84.17%
0.02%
$160,755
2,210 shares@ 72.74 avg price
Richard M. Dolson@Nisa Investment Advisors, Llc
Recent Activity
Increased 24.11%
0.01%
$35,206
484 shares@ 72.74 avg price