We are live on ! Find out more
AMBA icon

Ambarella

254 hedge funds and large institutions have $2.51B invested in Ambarella in 2020 Q4 according to their latest regulatory filings, with 63 funds opening new positions, 67 increasing their positions, 94 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

213% more call options, than puts

Call options by funds: $475M | Put options by funds: $152M

133% more first-time investments, than exits

New positions opened: 63 | Existing positions closed: 27

86% more capital invested

Capital invested by funds: $1.35B → $2.51B (+$1.16B)

67% more funds holding in top 10

Funds holding in top 10: 35 (+2)

17% more funds holding

Funds holding: 218254 (+36)

0.92% more ownership

Funds ownership: 74.8%75.72% (+0.92%)

29% less repeat investments, than reductions

Existing positions increased: 67 | Existing positions reduced: 94

Holders
254
Holders Change
+36
Holders Change %
+16.51%
% of All Funds
4.49%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.09%
New
63
Increased
67
Reduced
94
Closed
27
Calls
$475M
Puts
$152M
Net Calls
+$323M
Net Calls Change
+$215M
Name Holding Trade Value Shares
Change
Change in
Stake
CM
101
Castleark Management
Illinois
$3.08M +$2.35M +33,520 New
Arrowstreet Capital
102
Arrowstreet Capital
Massachusetts
$2.99M -$8.7M -124,216 -79%
OA
103
Oak Associates
Ohio
$2.95M +$235K +3,360 +12%
Osaic Holdings
104
Osaic Holdings
Arizona
$2.82M +$945K +13,503 +78%
New York State Common Retirement Fund
105
New York State Common Retirement Fund
New York
$2.8M
Acadian Asset Management
106
Acadian Asset Management
Massachusetts
$2.72M -$2.77M -39,512 -57%
Wolverine Trading
107
Wolverine Trading
Illinois
$2.67M +$1.01M +14,472 +101%
Skandinaviska Enskilda Banken (SEB)
108
Skandinaviska Enskilda Banken (SEB)
Sweden
$2.49M +$108K +1,547 +6%
SPM
109
Symmetry Peak Management
Pennsylvania
$2.43M +$700K +10,000 +61%
SP
110
SWS Partners
Ohio
$2.42M +$224K +3,194 +14%
CG
111
Cutler Group
California
$2.36M +$1.8M +25,698 New
AAP
112
Ardsley Advisory Partners
Connecticut
$2.3M -$6.84M -97,750 -80%
SFM
113
Soros Fund Management
New York
$2.3M -$1.75M -25,000 -50%
Aviva
114
Aviva
United Kingdom
$2.29M -$1.41M -20,191 -45%
UBS Group
115
UBS Group
Switzerland
$2.24M -$264K -3,772 -13%
ECM
116
ExodusPoint Capital Management
New York
$2.17M -$9.18M -131,154 -85%
Envestnet Asset Management
117
Envestnet Asset Management
Illinois
$2.08M -$228K -3,251 -13%
PCM
118
Penserra Capital Management
California
$2.03M +$862K +12,318 +126%
Natixis Advisors
119
Natixis Advisors
Massachusetts
$2.02M +$1.54M +22,016 New
EI
120
EAM Investors
California
$2M +$1.52M +21,776 New
Squarepoint
121
Squarepoint
New York
$1.98M -$1.6M -22,819 -51%
GPCM
122
Granite Point Capital Management
Massachusetts
$1.93M +$1.47M +21,000 New
FNBOO
123
First National Bank of Omaha
Nebraska
$1.88M -$47.1K -673 -3%
MP
124
McDonald Partners
Ohio
$1.84M +$1.41M +20,071 New
BNP Paribas Financial Markets
125
BNP Paribas Financial Markets
France
$1.83M -$726K -10,372 -34%