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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 %
HSBC Holdings
176
HSBC Holdings
United Kingdom
$361K +$361K +4,715 New
BC
177
Bridgefront Capital
Texas
$350K +$350K +4,520 New
P
178
Pitcairn
Pennsylvania
$347K -$10.4K -134 -3%
William Blair & Company
179
William Blair & Company
Illinois
$337K +$1.94K +25 +0.6%
TSS
180
Two Sigma Securities
New York
$332K +$332K +4,283 New
Mariner
181
Mariner
Kansas
$325K +$27.4K +354 +9%
NRD
182
Nebula Research & Development
New York
$321K +$321K +4,150 New
PAMS
183
Pictet Asset Management (Switzerland)
Switzerland
$315K – – –
Principal Financial Group
184
Principal Financial Group
Iowa
$315K -$3.75M -48,491 -92%
Teacher Retirement System of Texas
185
Teacher Retirement System of Texas
Texas
$314K +$2.55K +33 +0.8%
WB
186
WesBanco Bank
West Virginia
$311K – – –
GT
187
Glenmede Trust
Pennsylvania
$292K -$49.2K -636 -14%
WC
188
Weil Company
California
$286K -$2.25K -29 -0.8%
GCP
189
GSA Capital Partners
United Kingdom
$282K +$282K +3,640 New
SMDAM
190
Sumitomo Mitsui DS Asset Management
Japan
$269K +$13.5K +175 +5%
GI
191
GAMCO Investors
Connecticut
$269K +$2.32K +30 +0.9%
YIH
192
Y-Intercept (HK)
Hong Kong
$257K +$257K +3,316 New
Prudential Financial
193
Prudential Financial
New Jersey
$256K +$43.7K +690 +21%
WI
194
WrapManager Inc
California
$244K +$22.9K +296 +10%
MSE
195
MUFG Securities EMEA
United Kingdom
$237K +$107K +1,380 +82%
MCG
196
McCollum Christoferson Group
New York
$232K – – –
AIP
197
Ameritas Investment Partners
Nebraska
$226K – – –
QT
198
Quantamental Technologies
New York
$216K -$44.6K -576 -17%
AIM
199
Aigen Investment Management
New York
$206K +$206K +2,667 New
PI
200
PEAK6 Investments
Illinois
$205K -$208K -2,684 -50%
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8
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