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Ambarella
AMBA

Overview Fund Activity

218 hedge funds and large institutions have $1.35B invested in Ambarella in 2020 Q3 according to their latest regulatory filings, with 32 funds opening new positions, 71 increasing their positions, 74 reducing their positions, and 30 closing their positions.

Holders
218
Holders Change
–
Holders Change %
0%
% of All Funds
4.41%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.06%
New
32
Increased
71
Reduced
74
Closed
30
Calls
$155M
Puts
$47M
Net Calls
+$108M
Net Calls Change
+$3.41M

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$65.6M
2
PIM
2
Platinum Investment Management
Australia
$20.1M
3
SSA
3
Schonfeld Strategic Advisors
New York
$15.1M
4
FCM
4
Frontier Capital Management
Massachusetts
$27.1M
5
Primecap Management
5
Primecap Management
California
$9.31M

Top Sellers

1
Fidelity International
1
Fidelity International
Bermuda
$0
2
Renaissance Technologies
2
Renaissance Technologies
New York
$62.7M
3
VBA
3
Van Berkom & Associates
Quebec, Canada
$35.2M
4
GLA
4
Great Lakes Advisors
Illinois
$0
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$156M
Name Holding Trade Value Shares
Change 		Shares
Change %
N
76
Natixis
France
$2.41M -$399K -7,655 -14%
RhumbLine Advisers
77
RhumbLine Advisers
Massachusetts
$2.4M -$672K -12,873 -22%
State of New Jersey Common Pension Fund D
78
State of New Jersey Common Pension Fund D
New Jersey
$2.39M +$509K +9,746 +27%
Aviva
79
Aviva
United Kingdom
$2.35M -$329K -6,302 -12%
Squarepoint
80
Squarepoint
New York
$2.32M +$1.28M +24,532 +124%
RA
81
Royce & Associates
New York
$2.24M – – –
Holocene Advisors
82
Holocene Advisors
New York
$2.12M +$2.12M +40,559 New
CSS
83
Cubist Systematic Strategies
Connecticut
$2.05M -$4.5M -86,228 -69%
FPA
84
First Pacific Advisors
California
$2.03M +$211K +4,042 +12%
CS
85
Credit Suisse
Switzerland
$1.97M -$70.6K -1,353 -3%
RIL
86
Rothschild Investment LLC
Illinois
$1.96M -$82.2K -1,575 -4%
Man Group
87
Man Group
United Kingdom
$1.75M -$3.54M -67,800 -67%
PP
88
PDT Partners
New York
$1.72M -$3.14M -60,166 -65%
UBS AM
89
UBS AM
Illinois
$1.63M +$44.2K +848 +3%
New York State Common Retirement Fund
90
New York State Common Retirement Fund
New York
$1.59M – – –
BNP Paribas Financial Markets
91
BNP Paribas Financial Markets
France
$1.58M +$209K +4,004 +15%
SG Americas Securities
92
SG Americas Securities
New York
$1.56M -$109K -2,085 -7%
CC
93
Cipher Capital
New York
$1.55M +$1.55M +29,711 New
OA
94
Oak Associates
Ohio
$1.5M +$209K +4,000 +16%
UBS Group
95
UBS Group
Switzerland
$1.47M +$1.36M +26,004 +1,202%
Envestnet Asset Management
96
Envestnet Asset Management
Illinois
$1.35M +$155K +2,963 +13%
Skandinaviska Enskilda Banken (SEB)
97
Skandinaviska Enskilda Banken (SEB)
Sweden
$1.34M -$30.2K -579 -2%
TRCT
98
Tower Research Capital (TRC)
New York
$1.23M +$984K +18,855 +395%
SP
99
SWS Partners
Ohio
$1.21M +$689K +13,210 +133%
FDCDDQ
100
Federation des caisses Desjardins du Quebec
Quebec, Canada
$1.21M +$1.21M +23,125 New
2 3
4
5 6