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Ambarella
AMBA

Overview Fund Activity

265 hedge funds and large institutions have $1.89B invested in Ambarella in 2022 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 95 increasing their positions, 96 reducing their positions, and 54 closing their positions.

Holders
265
Holders Change
-28
Holders Change %
-9.56%
% of All Funds
4.48%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.02%
New
29
Increased
95
Reduced
96
Closed
54
Calls
$98.9M
Puts
$59.2M
Net Calls
+$39.7M
Net Calls Change
-$43.1M

Top Buyers

1
Macquarie Group
1
Macquarie Group
Australia
$107M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$42.9M
3
CS
3
Credit Suisse
Switzerland
$33.9M
4
FCM
4
Frontier Capital Management
Massachusetts
$12.2M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$18.2M

Top Sellers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$9.44M
2
DekaBank Deutsche Girozentrale
2
DekaBank Deutsche Girozentrale
Germany
$0
3
Invesco
3
Invesco
Georgia
$60.9M
4
MC
4
Maplelane Capital
New York
$13.4M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$163K
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$257M 3,931,326 -96,695 -2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$229M 3,491,715 -23,647 -0.7%
Macquarie Group
3
Macquarie Group
Australia
$107M 1,640,233 +626,893 +62%
State Street
4
State Street
Massachusetts
$81.1M 1,238,674 +56,106 +5%
Invesco
5
Invesco
Georgia
$60.9M 930,344 -366,362 -28%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$43.2M 659,818 +14,974 +2%
Point72 Asset Management
7
Point72 Asset Management
Connecticut
$42.9M 655,043 +600,543 +1,102%
Baillie Gifford & Co
8
Baillie Gifford & Co
United Kingdom
$40.6M 620,934 +55,960 +10%
Axa
9
Axa
France
$39.4M 602,195 -6,163 -1%
Janus Henderson Group
10
Janus Henderson Group
United Kingdom
$37.4M 571,921 +16,192 +3%
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$36.2M 552,978 -26,829 -5%
CS
12
Credit Suisse
Switzerland
$33.9M 518,194 +461,871 +820%
Renaissance Technologies
13
Renaissance Technologies
New York
$31.4M 480,100 -91,000 -16%
EVM
14
Eaton Vance Management
Massachusetts
$29.3M 447,123 -398 -0.1%
Morgan Stanley
15
Morgan Stanley
New York
$25.8M 394,442 +65,194 +20%
PA
16
Pinnacle Associates
New York
$24.8M 378,440 +36,453 +11%
Allianz Asset Management
17
Allianz Asset Management
Germany
$24.5M 374,884 – –
RS
18
Robeco Schweiz
Switzerland
$24.4M 372,300 +92,800 +33%
Northern Trust
19
Northern Trust
Illinois
$23.7M 361,907 -1,456 -0.4%
Norges Bank
20
Norges Bank
Norway
$21.6M 329,856 -1,403 -0.4%
Voloridge Investment Management
21
Voloridge Investment Management
Florida
$21.2M 323,267 -85,624 -21%
SIMG
22
Stephens Investment Management Group
Texas
$20.8M 318,002 +54,461 +21%
Charles Schwab
23
Charles Schwab
California
$19.9M 303,726 +4,666 +2%
Two Sigma Investments
24
Two Sigma Investments
New York
$18.2M 277,911 +180,525 +185%
Artisan Partners
25
Artisan Partners
Wisconsin
$17.5M 267,540 -44,600 -14%
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