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Ambarella
AMBA

Overview Fund Activity

265 hedge funds and large institutions have $2.79B invested in Ambarella in 2021 Q1 according to their latest regulatory filings, with 60 funds opening new positions, 72 increasing their positions, 93 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
265
Holders Change
+12
Holders Change %
+4.74%
% of All Funds
4.67%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.09%
New
60
Increased
72
Reduced
93
Closed
44
Calls
$48.7M
Puts
$36.6M
Net Calls
+$12.1M
Net Calls Change
-$311M

Top Buyers

1
Invesco
Invesco
Georgia
$100M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$71.8M
3
Principal Financial Group
Principal Financial Group
Iowa
$43.1M
4
Allianz Asset Management
Allianz Asset Management
Germany
$41.3M
5
BlackRock
BlackRock
New York
$321M

Top Sellers

1
Janus Henderson Group
Janus Henderson Group
United Kingdom
$52.7M
2
CCM
CloudAlpha Capital Management
Hong Kong
$1.51M
3
FCM
Frontier Capital Management
Massachusetts
$0
4
Renaissance Technologies
Renaissance Technologies
New York
$55.1M
5
MC
Maplelane Capital
New York
$5.59M
Name Holding Trade Value Shares
Change 		Shares
Change %
MCG
201
McCollum Christoferson Group
New York
$301K – – –
SC
202
Shay Capital
New York
$301K +$301K +3,000 New
AIP
203
Ameritas Investment Partners
Nebraska
$278K – – –
GTCM
204
Gyon Technologies Capital Management
New Jersey
$276K -$129K -1,282 -32%
WAM
205
Winslow Asset Management
Ohio
$269K – – –
PIA
206
Perennial Investment Advisors
California
$265K +$265K +2,640 New
ONB
207
Old National Bancorp
Indiana
$264K -$156K -1,552 -37%
TRCT
208
Tower Research Capital (TRC)
New York
$264K -$62K -618 -19%
ED
209
Exane Derivatives
France
$261K +$258K +2,568 +7,782%
PAMU
210
Pictet Asset Management (UK)
United Kingdom
$261K – – –
MC
211
Maverick Capital
Texas
$255K +$255K +2,542 New
US Bancorp
212
US Bancorp
Minnesota
$229K -$104K -1,031 -31%
MSE
213
MUFG Securities EMEA
United Kingdom
$218K +$218K +2,172 New
DLG
214
Daniel L. Goodwin
$211K +$211K +2,100 New
Creative Planning
215
Creative Planning
Kansas
$209K +$209K +2,081 New
TSS
216
Two Sigma Securities
New York
$208K +$208K +2,067 New
RE
217
RBC Europe
United Kingdom
$192K – – –
NICM
218
Neo Ivy Capital Management
New York
$184K +$184K +1,831 New
Bank of Montreal
219
Bank of Montreal
Ontario, Canada
$179K -$436K -4,174 -71%
Asset Management One
220
Asset Management One
Japan
$165K +$165K +1,650 New
BCV
221
Banque Cantonale Vaudoise
Switzerland
$149K – – –
BAM
222
Belpointe Asset Management
Nevada
$117K -$23K -230 -16%
SNT
223
Security National Trust
West Virginia
$90K – – –
ETC
224
Exchange Traded Concepts
Oklahoma
$88K +$31.9K +316 +57%
OSAM
225
O'Shaughnessy Asset Management
Connecticut
$58K +$7.28K +73 +14%
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9
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