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Ambarella
AMBA

Overview Fund Activity

263 hedge funds and large institutions have $2.53B invested in Ambarella in 2022 Q4 according to their latest regulatory filings, with 51 funds opening new positions, 82 increasing their positions, 94 reducing their positions, and 28 closing their positions.

Holders
263
Holders Change
+20
Holders Change %
+8.23%
% of All Funds
4.24%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.05%
New
51
Increased
82
Reduced
94
Closed
28
Calls
$208M
Puts
$90.8M
Net Calls
+$118M
Net Calls Change
+$88.2M

Top Buyers

1
William Blair Investment Management
1
William Blair Investment Management
Illinois
$114M
2
SCM
2
Scopia Capital Management
New York
$42.2M
3
DCM
3
Dorsal Capital Management
California
$29.6M
4
Manulife (Manufacturers Life Insurance)
4
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$27.2M
5
DCM
5
Driehaus Capital Management
Illinois
$23.5M

Top Sellers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$45.8M
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$37.5M
3
Citadel Advisors
3
Citadel Advisors
Florida
$18.3M
4
CCM
4
Cinctive Capital Management
New York
$9.2M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
CP
101
CenterBook Partners
Connecticut
$2.49M 30,313 +30,313 New
EMG
102
ETF Managers Group
New Jersey
$2.48M 30,201 +11,163 +59%
FNBOO
103
First National Bank of Omaha
Nebraska
$2.46M 29,857 -202 -0.7%
AIM
104
Aquila Investment Management
New York
$2.3M 28,000 +16,000 +133%
MAP
105
Moody Aldrich Partners
Massachusetts
$2.27M 27,553 -12,568 -31%
Jane Street
106
Jane Street
New York
$2.26M 27,533 +3,887 +16%
Wells Fargo
107
Wells Fargo
California
$2.26M 27,503 -9,907 -26%
BFM
108
Boothbay Fund Management
New York
$2.15M 26,138 +26,138 New
Federated Hermes
109
Federated Hermes
Pennsylvania
$1.99M 24,243 +188 +0.8%
Envestnet Asset Management
110
Envestnet Asset Management
Illinois
$1.82M 22,134 -433 -2%
SG Americas Securities
111
SG Americas Securities
New York
$1.79M 21,804 -4,173 -16%
Natixis Advisors
112
Natixis Advisors
Massachusetts
$1.71M 20,731 +5,168 +33%
MP
113
McDonald Partners
Ohio
$1.66M 20,171 +25 +0.1%
PCM
114
Penserra Capital Management
California
$1.63M 19,783 -3,677 -16%
MIM
115
MetLife Investment Management
New Jersey
$1.59M 19,315 – –
Janney Montgomery Scott
116
Janney Montgomery Scott
Pennsylvania
$1.46M 17,716 +12,966 +273%
AAP
117
Ardsley Advisory Partners
Connecticut
$1.46M 17,700 +10,700 +153%
BC
118
Brookfield Corp
Ontario, Canada
$1.43M 17,419 +17,419 New
AIG
119
American International Group
New York
$1.42M 17,234 -62 -0.4%
Barclays
120
Barclays
United Kingdom
$1.41M 17,182 +2,052 +14%
Osaic Holdings
121
Osaic Holdings
Arizona
$1.26M 15,376 +930 +6%
PAWC
122
P.A.W. Capital
Connecticut
$1.23M 15,000 -25,000 -63%
Man Group
123
Man Group
United Kingdom
$1.18M 14,328 -23,978 -63%
UBS Group
124
UBS Group
Switzerland
$1.18M 14,303 +8,437 +144%
Wolverine Trading
125
Wolverine Trading
Illinois
$1.15M 13,958 -115 -0.8%
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5
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