Ambarella
AMBA
264 hedge funds and large institutions have $2.53B invested in Ambarella in 2022 Q4 according to their latest regulatory filings, with 52 funds opening new positions, 82 increasing their positions, 94 reducing their positions, and 28 closing their positions.
200% more funds holding in top 10
Funds holding in top 10: 1 → 3 (+2)
130% more call options, than puts
Call options by funds: $208M | Put options by funds: $90.8M
86% more first-time investments, than exits
New positions opened: 52 | Existing positions closed: 28
49% more capital invested
Capital invested by funds: $1.7B → $2.53B (+$830M)
8% more funds holding
Funds holding: 244 → 264 (+20)
0.72% more ownership
Funds ownership: 78.75% → 79.48% (+0.72%)
13% less repeat investments, than reductions
Existing positions increased: 82 | Existing positions reduced: 94
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
William Blair Investment Management
Chicago,
Illinois
|
+$92.4M |
| 2 |
SCM
Scopia Capital Management
New York
|
+$34.2M |
| 3 |
DCM
Dorsal Capital Management
Redwood City,
California
|
+$24M |
| 4 |
Manulife (Manufacturers Life Insurance)
Canada,
Ontario, Canada
|
+$21.1M |
| 5 |
DCM
Driehaus Capital Management
Chicago,
Illinois
|
+$19M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Point72 Asset Management
Stamford,
Connecticut
|
-$49M |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$19.5M |
| 3 |
Renaissance Technologies
New York
|
-$17.9M |
| 4 |
CCM
Cinctive Capital Management
New York
|
-$15.6M |
| 5 |
BlackRock
New York
|
-$14.3M |
AMBA Hedge Fund Activity: Q4 2022 in Review
264 of the 6,237 institutional investors tracked by Wall St. Rank reported a position in Ambarella (AMBA) for Q4 2022, worth a combined $2.53B — up 49% from $1.7B a quarter earlier.
Buyers outnumbered sellers: 52 funds opened new AMBA positions and 28 closed out — a net gain of 24 holders — while 82 added to existing stakes and 94 trimmed.
The largest buyer was William Blair Investment Management, opening a new position worth an estimated $92.4M. The largest seller was Point72 Asset Management, cutting an estimated $49M.
- 264 institutional investors held Ambarella (AMBA) as of Q4 2022, up from 244 in Q3 2022.
- Funds reported $2.53B of Ambarella stock for Q4 2022, up 49% quarter-over-quarter.
- 52 funds opened new Ambarella positions in Q4 2022 and 28 closed out, a net change of +24 holders.
- The largest Ambarella buyer in Q4 2022 was William Blair Investment Management, an estimated $92.4M added.
- The largest Ambarella seller in Q4 2022 was Point72 Asset Management, an estimated $49M sold.
Based on aggregated 13F filings for Q4 2022.