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Ambarella
AMBA

Overview Fund Activity

219 hedge funds and large institutions have $1.27B invested in Ambarella in 2020 Q1 according to their latest regulatory filings, with 38 funds opening new positions, 68 increasing their positions, 81 reducing their positions, and 37 closing their positions.

Holders
219
Holders Change
-3
Holders Change %
-1.35%
% of All Funds
4.84%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.04%
New
38
Increased
68
Reduced
81
Closed
37
Calls
$266M
Puts
$32.3M
Net Calls
+$234M
Net Calls Change
+$224M

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$35.6M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$72.7M
3
FCM
3
Frontier Capital Management
Massachusetts
$17.6M
4
AAMU
4
Amundi Asset Management US
Massachusetts
$17.3M
5
CCI
5
Columbus Circle Investors
$21M

Top Sellers

1
Federated Hermes
1
Federated Hermes
Pennsylvania
$1K
2
Citadel Advisors
2
Citadel Advisors
Florida
$1.49M
3
BlackRock
3
BlackRock
New York
$149M
4
Arrowstreet Capital
4
Arrowstreet Capital
Massachusetts
$4.39M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$22.2M
Name Market Value Shares Shares
Change 		Shares
Change %
FMT
151
First Mercantile Trust
Tennessee
$216K 4,443 +1,300 +41%
WPC
152
White Pine Capital
Minnesota
$214K 4,414 -151 -3%
CWM
153
Circle Wealth Management
New Jersey
$209K 4,300 – –
EGM
154
Engineers Gate Manager
New York
$207K 4,253 +4,253 New
SSWM
155
Sheets Smith Wealth Management
North Carolina
$206K 4,235 +177 +4%
P
156
Pitcairn
Pennsylvania
$204K 4,188 -100 -2%
WI
157
WrapManager Inc
California
$202K 4,163 -81 -2%
WAM
158
Wolverine Asset Management
Illinois
$182K 3,762 +3,762 New
CG
159
Cutler Group
California
$169K 3,483 -6,153 -64%
Group One Trading
160
Group One Trading
Illinois
$150K 3,097 +3,097 New
State of Tennessee, Department of Treasury
161
State of Tennessee, Department of Treasury
Tennessee
$146K 3,000 +3,000 New
AIP
162
Ameritas Investment Partners
Nebraska
$134K 2,758 – –
UBS Group
163
UBS Group
Switzerland
$126K 2,599 -14,512 -85%
Zurich Cantonal Bank
164
Zurich Cantonal Bank
Switzerland
$117K 2,402 +433 +22%
Parallax Volatility Advisers
165
Parallax Volatility Advisers
California
$90K 1,856 -65,147 -97%
RE
166
RBC Europe
United Kingdom
$85.2K 1,754 – –
Asset Management One
167
Asset Management One
Japan
$76K 1,568 +1,568 New
BCV
168
Banque Cantonale Vaudoise
Switzerland
$60K 1,245 -38 -3%
Point72 Asset Management
169
Point72 Asset Management
Connecticut
$53K 1,100 +1,100 New
SNT
170
Security National Trust
West Virginia
$44K 900 – –
AF
171
Advisornet Financial
Minnesota
$44K 900 +700 +350%
ASN
172
Advisory Services Network
Georgia
$42K 869 – –
APA
173
American Portfolios Advisors
New York
$39.1K 806 -290 -26%
IA
174
IFP Advisors
Florida
$31K 615 +405 +193%
MWNA
175
Marshall Wace North America
New York
$31K 637 +637 New
5 6
7
8 9