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Ambarella
AMBA

Overview Fund Activity

269 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, 88 increasing their positions, 91 reducing their positions, and 36 closing their positions.

Holders
269
Holders Change
+6
Holders Change %
+2.28%
% of All Funds
4.31%
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
88
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 Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$282M 3,646,106 +50,107 +1%
BlackRock
2
BlackRock
New York
$258M 3,336,602 -121,862 -4%
Macquarie Group
3
Macquarie Group
Australia
$128M 1,655,964 -163,561 -9%
Millennium Management
4
Millennium Management
New York
$113M 1,457,161 +193,972 +15%
State Street
5
State Street
Massachusetts
$111M 1,434,284 +161,223 +13%
William Blair Investment Management
6
William Blair Investment Management
Illinois
$109M 1,413,763 +25,957 +2%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$56.3M 727,700 +39,575 +6%
CS
8
Credit Suisse
Switzerland
$55.9M 722,643 +38,903 +6%
Baillie Gifford & Co
9
Baillie Gifford & Co
United Kingdom
$49.7M 641,541 -2,934 -0.5%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$48.9M 631,014 +24,920 +4%
Axa
11
Axa
France
$42M 542,715 +1,734 +0.3%
SCM
12
Scopia Capital Management
New York
$41.8M 539,560 +25,960 +5%
SIMG
13
Stephens Investment Management Group
Texas
$39.3M 507,606 +3,868 +0.8%
Janus Henderson Group
14
Janus Henderson Group
United Kingdom
$35.9M 463,898 +7,508 +2%
Citadel Advisors
15
Citadel Advisors
Florida
$30.6M 395,450 +173,202 +78%
Northern Trust
16
Northern Trust
Illinois
$28.6M 368,941 +10,728 +3%
Jacobs Levy Equity Management
17
Jacobs Levy Equity Management
New Jersey
$28M 361,576 +12,241 +4%
Norges Bank
18
Norges Bank
Norway
$27.6M 357,011 +15,933 +5%
PA
19
Pinnacle Associates
New York
$27.6M 356,803 -5,716 -2%
RS
20
Robeco Schweiz
Switzerland
$27.5M 354,875 -17,635 -5%
DCM
21
Dorsal Capital Management
California
$27.1M 350,000 -10,000 -3%
Manulife (Manufacturers Life Insurance)
22
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$25.3M 326,437 -4,728 -1%
Allianz Asset Management
23
Allianz Asset Management
Germany
$24.8M 319,784 – –
Invesco
24
Invesco
Georgia
$23.7M 306,483 +35,908 +13%
Two Sigma Advisers
25
Two Sigma Advisers
New York
$22.3M 287,700 -24,700 -8%
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