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Ambarella
AMBA

Overview Fund Activity

265 hedge funds and large institutions have $2.79B invested in Ambarella in 2021 Q1 according to their latest regulatory filings, with 60 funds opening new positions, 72 increasing their positions, 93 reducing their positions, and 44 closing their positions.

Holders
265
Holders Change
+12
Holders Change %
+4.74%
% of All Funds
4.67%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.09%
New
60
Increased
72
Reduced
93
Closed
44
Calls
$48.7M
Puts
$36.6M
Net Calls
+$12.1M
Net Calls Change
-$311M

Top Buyers

1
Invesco
1
Invesco
Georgia
$100M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$71.8M
3
Principal Financial Group
3
Principal Financial Group
Iowa
$43.1M
4
Allianz Asset Management
4
Allianz Asset Management
Germany
$41.3M
5
BlackRock
5
BlackRock
New York
$321M

Top Sellers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$52.7M
2
CCM
2
CloudAlpha Capital Management
Hong Kong
$1.51M
3
FCM
3
Frontier Capital Management
Massachusetts
$0
4
Renaissance Technologies
4
Renaissance Technologies
New York
$55.1M
5
MC
5
Maplelane Capital
New York
$5.59M
Name Holding Trade Value Shares
Change 		Shares
Change %
Thrivent Financial for Lutherans
101
Thrivent Financial for Lutherans
Minnesota
$2.78M +$2.78M +27,733 New
Tudor Investment Corp
102
Tudor Investment Corp
Connecticut
$2.78M +$2.78M +27,701 New
GPCM
103
Granite Point Capital Management
Massachusetts
$2.71M +$602K +6,000 +29%
KWILP
104
Kiwi Wealth Investments Limited Partnership
New Zealand
$2.59M +$2.59M +25,800 New
BNP Paribas Financial Markets
105
BNP Paribas Financial Markets
France
$2.39M +$389K +3,878 +19%
Citigroup
106
Citigroup
New York
$2.28M -$1.43M -14,240 -39%
Nomura Holdings
107
Nomura Holdings
Japan
$2.27M +$2.27M +22,600 New
Natixis Advisors
108
Natixis Advisors
Massachusetts
$2.26M +$45.1K +449 +2%
State of New Jersey Common Pension Fund D
109
State of New Jersey Common Pension Fund D
New Jersey
$2.22M -$1.53M -15,213 -41%
QT
110
Quantbot Technologies
New York
$2.22M +$2.22M +22,115 New
SG Americas Securities
111
SG Americas Securities
New York
$2.13M -$1.31M -12,998 -38%
MP
112
McDonald Partners
Ohio
$2.02M – – –
AAP
113
Ardsley Advisory Partners
Connecticut
$2.01M -$502K -5,000 -20%
Stifel Financial
114
Stifel Financial
Missouri
$1.99M +$45.9K +457 +2%
FNBOO
115
First National Bank of Omaha
Nebraska
$1.94M -$118K -1,171 -6%
Qube Research & Technologies (QRT)
116
Qube Research & Technologies (QRT)
United Kingdom
$1.92M +$1.92M +19,078 New
Manulife (Manufacturers Life Insurance)
117
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.9M -$76.1K -758 -4%
Skandinaviska Enskilda Banken (SEB)
118
Skandinaviska Enskilda Banken (SEB)
Sweden
$1.9M -$821K -8,178 -30%
Envestnet Asset Management
119
Envestnet Asset Management
Illinois
$1.9M -$365K -3,638 -16%
EI
120
EAM Investors
California
$1.89M -$292K -2,910 -13%
Group One Trading
121
Group One Trading
Illinois
$1.83M -$4.12M -41,011 -69%
EGM
122
Engineers Gate Manager
New York
$1.74M +$1.31M +13,084 +306%
KFA
123
Krane Funds Advisors
New York
$1.67M +$644K +6,418 +63%
Los Angeles Capital Management
124
Los Angeles Capital Management
California
$1.66M -$214K -2,130 -11%
AQR Capital Management
125
AQR Capital Management
Connecticut
$1.62M +$599K +5,966 +59%
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5
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