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Ambarella

143 hedge funds and large institutions have $374M invested in Ambarella in 2014 Q2 according to their latest regulatory filings, with 38 funds opening new positions, 57 increasing their positions, 36 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

65% more capital invested

Capital invested by funds: $227M → $374M (+$147M)

58% more first-time investments, than exits

New positions opened: 38 | Existing positions closed: 24

58% more repeat investments, than reductions

Existing positions increased: 57 | Existing positions reduced: 36

10% more funds holding

Funds holding: 130143 (+13)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

72% less call options, than puts

Call options by funds: $22.6M | Put options by funds: $80.9M

Holders
143
Holders Change
+13
Holders Change %
+10%
% of All Funds
4.11%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
38
Increased
57
Reduced
36
Closed
24
Calls
$22.6M
Puts
$80.9M
Net Calls
-$58.3M
Net Calls Change
-$24M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$43.4M +$33.4M +1,263,100 +976%
CPIM
2
Columbia Partners Investment Management
Virginia
$27.2M +$1.31M +49,619 +6%
BFA
3
BlackRock Fund Advisors
California
$22.1M +$5.1M +193,056 +37%
RIM
4
RS Investment Management
California
$21.7M +$15.9M +602,117 +645%
RHJA
5
Rice Hall James & Associates
California
$21.2M +$2.33M +87,968 +15%
Susquehanna International Group
6
Susquehanna International Group
Pennsylvania
$18.8M +$423K +16,016 +3%
State Street
7
State Street
Massachusetts
$11.3M +$2.4M +90,982 +33%
TA
8
Teachers Advisors
New York
$11.1M +$8.7M +329,242 +1,212%
BIT
9
BlackRock Institutional Trust
California
$11M +$2.7M +102,193 +41%
FA
10
Friess Associates
Delaware
$9.67M +$8.19M +310,000 New
Lord, Abbett & Co
11
Lord, Abbett & Co
New Jersey
$8.28M +$4.45M +168,409 +173%
Tiger Global Management
12
Tiger Global Management
New York
$7.79M +$6.61M +250,000 New
Jane Street
13
Jane Street
New York
$7.66M +$6.19M +234,033 +2,028%
VM
14
Valinor Management
New York
$7.02M +$2.64M +100,000 +80%
Morgan Stanley
15
Morgan Stanley
New York
$6.41M -$2.05M -77,425 -27%
AFG
16
Albion Financial Group
Utah
$6.23M +$30.9K +1,170 +0.6%
Northern Trust
17
Northern Trust
Illinois
$6.09M -$251K -9,488 -5%
TCIM
18
TIAA CREF Investment Management
New York
$6.07M +$1.11M +42,091 +28%
TI
19
Turner Investments
Pennsylvania
$5.07M -$636K -24,050 -13%
Allianz Asset Management
20
Allianz Asset Management
Germany
$4.78M -$34.3K -1,297 -0.8%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$3.98M +$1.23M +46,562 +57%
SI
22
Scout Investments
Missouri
$3.96M +$12.6K +475 +0.4%
NIP
23
Nicholas Investment Partners
California
$3.54M +$546K +20,667 +22%
U
24
UBS
Switzerland
$3.31M -$398K -15,060 -12%
FCM
25
Firsthand Capital Management
California
$3.12M +$2.64M +100,000 New