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Ambarella
AMBA

Overview Fund Activity

293 hedge funds and large institutions have $2.85B invested in Ambarella in 2022 Q1 according to their latest regulatory filings, with 46 funds opening new positions, 116 increasing their positions, 96 reducing their positions, and 76 closing their positions.

Holders
293
Holders Change
-33
Holders Change %
-10.12%
% of All Funds
4.64%
Holding in Top 10
3
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-70%
% of All Funds
0.05%
New
46
Increased
116
Reduced
96
Closed
76
Calls
$147M
Puts
$64.5M
Net Calls
+$82.8M
Net Calls Change
-$28.7M

Top Buyers

1
BlackRock
1
BlackRock
New York
$423M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$59.9M
3
MC
3
Maplelane Capital
New York
$45.6M
4
RS
4
Robeco Schweiz
Switzerland
$29.3M
5
Voloridge Investment Management
5
Voloridge Investment Management
Florida
$42.9M

Top Sellers

1
Lord, Abbett & Co
1
Lord, Abbett & Co
New Jersey
$0
2
NCA
2
Newbrook Capital Advisors
New York
$0
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$11.7M
4
Holocene Advisors
4
Holocene Advisors
New York
$0
5
DCM
5
Driehaus Capital Management
Illinois
$23.1M
Name Market Value Shares Shares
Change 		Shares
Change %
PHK
101
Point72 Hong Kong
Hong Kong
$2.87M 27,331 -14,624 -35%
CSS
102
Cubist Systematic Strategies
Connecticut
$2.86M 27,225 -393 -1%
PAWC
103
P.A.W. Capital
Connecticut
$2.62M 25,000 – –
WCM
104
Westerly Capital Management
California
$2.62M 25,000 +25,000 New
Skandinaviska Enskilda Banken (SEB)
105
Skandinaviska Enskilda Banken (SEB)
Sweden
$2.55M 24,277 +1,205 +5%
ERSOT
106
Employees Retirement System of Texas
Texas
$2.52M 24,000 – –
Russell Investments Group
107
Russell Investments Group
United Kingdom
$2.45M 23,352 +13,482 +137%
FNBOO
108
First National Bank of Omaha
Nebraska
$2.43M 23,129 +12,441 +116%
State of New Jersey Common Pension Fund D
109
State of New Jersey Common Pension Fund D
New Jersey
$2.36M 22,526 – –
Walleye Trading
110
Walleye Trading
New York
$2.27M 21,668 -40,067 -65%
MP
111
McDonald Partners
Ohio
$2.12M 20,171 +20,171 New
SG Americas Securities
112
SG Americas Securities
New York
$2.05M 19,537 -9,916 -34%
AR
113
Advisory Research
Illinois
$2.02M 19,285 -914 -5%
CM
114
Castleark Management
Illinois
$2M 19,060 -17,410 -48%
MIM
115
MetLife Investment Management
New Jersey
$1.98M 18,885 +6,793 +56%
T. Rowe Price Associates
116
T. Rowe Price Associates
Maryland
$1.84M 17,556 +3,262 +23%
AIG
117
American International Group
New York
$1.84M 17,546 -1,236 -7%
OA
118
Oak Associates
Ohio
$1.82M 17,306 +240 +1%
Natixis Advisors
119
Natixis Advisors
Massachusetts
$1.81M 17,261 -5,763 -25%
Simplex Trading
120
Simplex Trading
Illinois
$1.73M 16,450 +15,708 +2,117%
Envestnet Asset Management
121
Envestnet Asset Management
Illinois
$1.72M 16,393 +4,984 +44%
RJFSA
122
Raymond James Financial Services Advisors
Florida
$1.71M 16,287 -7,911 -33%
Barclays
123
Barclays
United Kingdom
$1.69M 16,111 -32,326 -67%
Stifel Financial
124
Stifel Financial
Missouri
$1.66M 15,852 +1,252 +9%
SO
125
STRS Ohio
Ohio
$1.61M 15,300 +3,800 +33%
3 4
5
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