Ambarella
AMBA
207 hedge funds and large institutions have $870M invested in Ambarella in 2018 Q2 according to their latest regulatory filings, with 32 funds opening new positions, 66 increasing their positions, 60 reducing their positions, and 42 closing their positions.
10% more repeat investments, than reductions
Existing positions increased: 66 | Existing positions reduced: 60
7% more call options, than puts
Call options by funds: $66.3M | Put options by funds: $62.1M
1.84% less ownership
Funds ownership: 69.19% → 67.36% (-1.8%)
6% less funds holding
Funds holding: 220 → 207 (-13)
24% less first-time investments, than exits
New positions opened: 32 | Existing positions closed: 42
25% less capital invested
Capital invested by funds: $1.16B → $870M (-$294M)
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$18.6M |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$10.5M |
| 3 |
VBA
Van Berkom & Associates
Montreal,
Quebec, Canada
|
+$7.91M |
| 4 |
FG
Formula Growth
Montreal,
Quebec, Canada
|
+$7.59M |
| 5 |
Wellington Management Group
Boston,
Massachusetts
|
+$7.44M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Ameriprise
Minneapolis,
Minnesota
|
-$33M |
| 2 |
AllianceBernstein
Nashville,
Tennessee
|
-$18.4M |
| 3 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$17.5M |
| 4 |
PSCM
Prince Street Capital Management
New York
|
-$14.1M |
| 5 |
Renaissance Technologies
New York
|
-$13.8M |
AMBA Hedge Fund Activity: Q2 2018 in Review
207 of the 4,385 institutional investors tracked by Wall St. Rank reported a position in Ambarella (AMBA) for Q2 2018, worth a combined $870M — down 25% from $1.16B a quarter earlier.
Sellers outnumbered buyers: 42 funds closed out of AMBA and 32 opened new positions — a net loss of 10 holders — while 60 trimmed existing stakes and 66 added.
The largest buyer was Citadel Advisors, adding an estimated $18.6M. The largest seller was Ameriprise, exiting entirely with an estimated $33M sold.
- 207 institutional investors held Ambarella (AMBA) as of Q2 2018, down from 220 in Q1 2018.
- Funds reported $870M of Ambarella stock for Q2 2018, down 25% quarter-over-quarter.
- 32 funds opened new Ambarella positions in Q2 2018 and 42 closed out, a net change of -10 holders.
- The largest Ambarella buyer in Q2 2018 was Citadel Advisors, an estimated $18.6M added.
- The largest Ambarella seller in Q2 2018 was Ameriprise, an estimated $33M sold.
Based on aggregated 13F filings for Q2 2018.