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Ambarella
AMBA

Overview Fund Activity

222 hedge funds and large institutions have $1.55B invested in Ambarella in 2019 Q3 according to their latest regulatory filings, with 47 funds opening new positions, 67 increasing their positions, 76 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
222
Holders Change
+23
Holders Change %
+11.56%
% of All Funds
4.88%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
47
Increased
67
Reduced
76
Closed
24
Calls
$96.6M
Puts
$103M
Net Calls
-$6.37M
Net Calls Change
+$1.97M

Top Buyers

1
BlackRock
1
BlackRock
New York
$172M
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$61.8M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$49.5M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$179M
5
Geode Capital Management
5
Geode Capital Management
Massachusetts
$27.9M

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$57.3M
2
Fidelity International
2
Fidelity International
Bermuda
$53.3M
3
Citadel Advisors
3
Citadel Advisors
Florida
$25.9M
4
AAMU
4
Amundi Asset Management US
Massachusetts
$0
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$29M
Name Holding Trade Value Shares
Change 		Shares
Change %
XK
151
Xact Kapitalforvaltning
Sweden
$405K – – –
Public Employees Retirement Association of Colorado
152
Public Employees Retirement Association of Colorado
Colorado
$390K – – –
PNC Financial Services Group
153
PNC Financial Services Group
Pennsylvania
$376K +$7.54K +120 +2%
GI
154
GAMCO Investors
Connecticut
$366K +$366K +5,828 New
Victory Capital Management
155
Victory Capital Management
Texas
$352K +$352K +5,599 New
SPIA
156
Steward Partners Investment Advisory
New York
$350K – – –
KFA
157
Krane Funds Advisors
New York
$326K -$264K -4,190 -45%
GH
158
GAM Holding
Switzerland
$308K -$1.66M -26,433 -84%
AB
159
Amalgamated Bank
New York
$307K -$5.03K -80 -2%
MIH
160
Meitav Investment House
Israel
$302K -$12K -189 -4%
QT
161
Quantamental Technologies
New York
$284K -$238K -3,781 -46%
P
162
Pitcairn
Pennsylvania
$280K +$280K +4,465 New
WI
163
WrapManager Inc
California
$272K -$50.7K -806 -16%
CWM
164
Circle Wealth Management
New Jersey
$270K +$270K +4,300 New
SSWM
165
Sheets Smith Wealth Management
North Carolina
$266K +$266K +4,238 New
SL
166
Signition LP
New York
$254K -$101K -1,610 -28%
Prudential Financial
167
Prudential Financial
New Jersey
$250K +$250K +3,986 New
ProShare Advisors
168
ProShare Advisors
Maryland
$226K +$226K +3,598 New
PP
169
Paloma Partners
Connecticut
$224K +$224K +3,565 New
GAM
170
Gotham Asset Management
New York
$219K +$219K +3,478 New
FDCDDQ
171
Federation des caisses Desjardins du Quebec
Quebec, Canada
$216K +$205K +3,267 +1,867%
Creative Planning
172
Creative Planning
Kansas
$209K +$209K +3,328 New
SPM
173
Symmetry Peak Management
Pennsylvania
$189K -$1.7M -27,000 -90%
Bank of Montreal
174
Bank of Montreal
Ontario, Canada
$188K +$7.17K +114 +4%
AIP
175
Ameritas Investment Partners
Nebraska
$161K – – –
5 6
7
8 9