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Ambarella

266 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, 73 increasing their positions, 93 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

36% more first-time investments, than exits

New positions opened: 60 | Existing positions closed: 44

33% more call options, than puts

Call options by funds: $48.7M | Put options by funds: $36.6M

11% more capital invested

Capital invested by funds: $2.51B → $2.79B (+$288M)

5% more funds holding

Funds holding: 254266 (+12)

3.53% more ownership

Funds ownership: 75.72%79.26% (+3.5%)

0% more funds holding in top 10

Funds holding in top 10: 55 (0)

22% less repeat investments, than reductions

Existing positions increased: 73 | Existing positions reduced: 93

Holders
266
Holders Change
+12
Holders Change %
+4.72%
% 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
73
Reduced
93
Closed
44
Calls
$48.7M
Puts
$36.6M
Net Calls
+$12.1M
Net Calls Change
-$311M
Name Holding Trade Value Shares
Change
Change in
Stake
RA
76
Royce & Associates
New York
$5.43M +$441K +4,050 +8%
Rafferty Asset Management
77
Rafferty Asset Management
New York
$5.21M +$4.69M +43,077 +487%
SAM
78
Silvercrest Asset Management
New York
$5.17M -$2.13M -19,608 -28%
Man Group
79
Man Group
United Kingdom
$5.14M -$55.4K -509 -1%
California State Teachers Retirement System (CalSTRS)
80
California State Teachers Retirement System (CalSTRS)
California
$5.13M +$114K +1,047 +2%
PPA
81
Parametric Portfolio Associates
Washington
$5.1M -$600K -5,510 -10%
GIP
82
Granite Investment Partners
California
$5.08M -$1.57M -14,421 -22%
Jane Street
83
Jane Street
New York
$5.05M -$838K -7,701 -13%
PP
84
PDT Partners
New York
$5.03M -$6.42K -59 -0.1%
PAWC
85
P.A.W. Capital
Connecticut
$4.82M -$762K -7,000 -13%
N
86
Natixis
France
$4.79M +$285K +2,621 +6%
RhumbLine Advisers
87
RhumbLine Advisers
Massachusetts
$4.77M -$440K -4,045 -8%
Royal Bank of Canada
88
Royal Bank of Canada
Ontario, Canada
$4.5M -$903K -8,299 -16%
Barclays
89
Barclays
United Kingdom
$4.47M +$330K +3,028 +7%
PCM
90
Penserra Capital Management
California
$3.81M +$1.72M +15,831 +72%
PCR
91
Potrero Capital Research
California
$3.67M
WMSA
92
Weiss Multi-Strategy Advisers
New York
$3.5M -$7.87M -72,258 -67%
PCM
93
Portolan Capital Management
Massachusetts
$3.45M -$11.3M -104,178 -75%
UBS AM
94
UBS AM
Illinois
$3.38M -$115K -1,058 -3%
ECM
95
ExodusPoint Capital Management
New York
$3.29M +$991K +9,108 +38%
OA
96
Oak Associates
Ohio
$3.22M
Arrowstreet Capital
97
Arrowstreet Capital
Massachusetts
$3.15M -$132K -1,209 -4%
New York State Common Retirement Fund
98
New York State Common Retirement Fund
New York
$3.06M
SP
99
SWS Partners
Ohio
$2.93M +$307K +2,822 +11%
CS
100
Credit Suisse
Switzerland
$2.92M -$2.71M -24,855 -46%