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Ambarella
AMBA

Overview Fund Activity

270 hedge funds and large institutions have $2.35B invested in Ambarella in 2023 Q1 according to their latest regulatory filings, with 44 funds opening new positions, 89 increasing their positions, 91 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
270
Holders Change
+6
Holders Change %
+2.27%
% of All Funds
4.32%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.08%
New
44
Increased
89
Reduced
91
Closed
36
Calls
$60.8M
Puts
$67.3M
Net Calls
-$6.57M
Net Calls Change
-$124M

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$113M
2
LIP
2
Liontrust Investment Partners
United Kingdom
$13.9M
3
Citadel Advisors
3
Citadel Advisors
Florida
$30.6M
4
State Street
4
State Street
Massachusetts
$111M
5
EAM
5
Eagle Asset Management
Florida
$10.1M

Top Sellers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$5.04M
2
JCAM
2
Jericho Capital Asset Management
New York
$0
3
LP
3
LMR Partners
United Kingdom
$0
4
Legal & General Group
4
Legal & General Group
United Kingdom
$3.05M
5
Macquarie Group
5
Macquarie Group
Australia
$128M
Name Holding Trade Value Shares
Change 		Shares
Change %
WP
51
Woodline Partners
California
$8.13M +$8.13M +105,037 New
KCM
52
Kornitzer Capital Management
Kansas
$8M +$8M +103,345 New
Ameriprise
53
Ameriprise
Minnesota
$7.94M +$564K +7,282 +8%
Mitsubishi UFJ Asset Management
54
Mitsubishi UFJ Asset Management
Japan
$7.88M +$76.7K +991 +1%
UBS AM
55
UBS AM
Illinois
$7.66M -$1.5M -19,366 -16%
EMFAT
56
Emerald Mutual Fund Advisers Trust
Pennsylvania
$7.55M +$1.99M +25,670 +36%
SST
57
S Squared Technology
New York
$7.4M +$1.55M +20,000 +26%
CSS
58
Cubist Systematic Strategies
Connecticut
$7.15M +$6.91M +89,222 +2,902%
Primecap Management
59
Primecap Management
California
$7.01M -$61.9K -800 -0.9%
GIM
60
Granahan Investment Management
Massachusetts
$6.93M -$8.91M -115,081 -56%
Victory Capital Management
61
Victory Capital Management
Texas
$6.75M +$767K +9,909 +13%
WMSA
62
Weiss Multi-Strategy Advisers
New York
$6.58M -$400K -5,167 -6%
DekaBank Deutsche Girozentrale
63
DekaBank Deutsche Girozentrale
Germany
$6.15M +$3.04M +40,500 +98%
Swiss National Bank
64
Swiss National Bank
Switzerland
$6.1M -$666K -8,600 -10%
Marshall Wace
65
Marshall Wace
United Kingdom
$5.85M -$8.11M -104,770 -58%
First Trust Advisors
66
First Trust Advisors
Illinois
$5.41M +$572K +7,384 +12%
PCM
67
Prelude Capital Management
New York
$5.39M +$1.33M +17,172 +33%
Tudor Investment Corp
68
Tudor Investment Corp
Connecticut
$5.28M +$5.28M +68,240 New
CCM
69
Cinctive Capital Management
New York
$5.05M -$3.62M -46,714 -42%
Point72 Asset Management
70
Point72 Asset Management
Connecticut
$5.04M -$38.1M -492,115 -88%
New York State Common Retirement Fund
71
New York State Common Retirement Fund
New York
$4.76M -$1.48M -19,140 -24%
TIM
72
Thornburg Investment Management
New Mexico
$4.65M -$545K -7,043 -10%
CP
73
CenterBook Partners
Connecticut
$4.61M +$2.27M +29,266 +97%
FCM
74
Frontier Capital Management
Massachusetts
$4.57M -$7.55M -97,582 -62%
Russell Investments Group
75
Russell Investments Group
United Kingdom
$4.47M +$735K +9,498 +20%
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