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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
AAM
51
AO Asset Management
New York
$11.7M +$12.6M +116,100 New
SI
52
Scout Investments
Missouri
$11.4M +$1.15M +10,556 +10%
Fuller & Thaler Asset Management
53
Fuller & Thaler Asset Management
California
$11.2M +$12.2M +111,913 New
MWA
54
Marshall Wace Asia
Hong Kong
$10.8M +$11.8M +107,953 New
GIPM
55
G2 Investment Partners Management
New York
$10.5M +$6.21M +57,040 +119%
CM
56
Castleark Management
Illinois
$10.3M +$7.57M +69,510 +207%
Neuberger Berman Group
57
Neuberger Berman Group
New York
$10.3M -$13.3M -122,471 -54%
State of Wisconsin Investment Board
58
State of Wisconsin Investment Board
Wisconsin
$10M
SAM
59
Shell Asset Management
Netherlands
$9.84M -$135K -1,239 -1%
First Trust Advisors
60
First Trust Advisors
Illinois
$9.79M +$4.25M +39,064 +67%
Macquarie Group
61
Macquarie Group
Australia
$8.19M -$1.46M -13,371 -14%
California Public Employees Retirement System
62
California Public Employees Retirement System
California
$8.02M +$476K +4,370 +6%
SST
63
S Squared Technology
New York
$7.99M -$871K -8,000 -9%
Swiss National Bank
64
Swiss National Bank
Switzerland
$7.94M +$142K +1,300 +2%
ACH
65
ArrowMark Colorado Holdings
Colorado
$7.53M
RJFSA
66
Raymond James Financial Services Advisors
Florida
$7.39M +$3.09M +28,379 +63%
Ameriprise
67
Ameriprise
Minnesota
$6.2M +$396K +3,635 +6%
DCM
68
Driehaus Capital Management
Illinois
$6.18M +$6.7M +61,533 New
Wells Fargo
69
Wells Fargo
California
$6.16M -$1.12M -10,268 -14%
KSCM
70
Key Square Capital Management
Connecticut
$6.07M +$6.58M +60,442 New
UBS Group
71
UBS Group
Switzerland
$5.94M +$3.78M +34,736 +142%
Acadian Asset Management
72
Acadian Asset Management
Massachusetts
$5.92M +$3.19M +29,335 +99%
Russell Investments Group
73
Russell Investments Group
United Kingdom
$5.85M -$946K -8,690 -13%
MC
74
Maplelane Capital
New York
$5.59M -$30.4M -279,662 -83%
CSS
75
Cubist Systematic Strategies
Connecticut
$5.54M +$260K +2,392 +5%