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Ambarella

121 hedge funds and large institutions have $301M invested in Ambarella in 2013 Q4 according to their latest regulatory filings, with 48 funds opening new positions, 32 increasing their positions, 35 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

600% more funds holding in top 10

Funds holding in top 10: 17 (+6)

129% more first-time investments, than exits

New positions opened: 48 | Existing positions closed: 21

114% more capital invested

Capital invested by funds: $141M → $301M (+$160M)

27% more funds holding

Funds holding: 95121 (+26)

9% less repeat investments, than reductions

Existing positions increased: 32 | Existing positions reduced: 35

47% less call options, than puts

Call options by funds: $21.1M | Put options by funds: $40.1M

Holders
121
Holders Change
+26
Holders Change %
+27.37%
% of All Funds
3.51%
Holding in Top 10
7
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+600%
% of All Funds
0.2%
New
48
Increased
32
Reduced
35
Closed
21
Calls
$21.1M
Puts
$40.1M
Net Calls
-$19M
Net Calls Change
-$11.1M
Name Holding Trade Value Shares
Change
Change in
Stake
CPIM
1
Columbia Partners Investment Management
Virginia
$30.5M +$6.08M +265,157 +42%
RHJA
2
Rice Hall James & Associates
California
$20.9M +$14.2M +617,209 New
BFA
3
BlackRock Fund Advisors
California
$17M -$499K -21,747 -4%
ACM
4
Andor Capital Management
New York
$16.9M +$11.5M +500,000 New
Morgan Stanley
5
Morgan Stanley
New York
$15M +$4.13M +180,093 +69%
AFG
6
Albion Financial Group
Utah
$13.1M +$105K +4,591 +1%
BIM
7
Bogle Investment Management
Massachusetts
$12M +$8.11M +353,472 New
State Street
8
State Street
Massachusetts
$9.6M +$715K +31,152 +12%
BIT
9
BlackRock Institutional Trust
California
$7.91M -$331K -14,415 -6%
Northern Trust
10
Northern Trust
Illinois
$7.67M +$161K +6,998 +3%
TA
11
Teachers Advisors
New York
$7.08M +$4.2M +183,072 +711%
Susquehanna International Group
12
Susquehanna International Group
Pennsylvania
$6.86M +$2.86M +124,674 +161%
Allianz Asset Management
13
Allianz Asset Management
Germany
$5.84M +$931K +40,555 +31%
TI
14
Turner Investments
Pennsylvania
$5.63M +$1.43M +62,340 +60%
AIS
15
AlphaOne Investment Services
Pennsylvania
$5.38M -$913K -39,792 -20%
PAMP
16
Polar Asset Management Partners
Ontario, Canada
$5.08M +$3.44M +150,000 New
RIM
17
RS Investment Management
California
$4.53M
SI
18
Scout Investments
Missouri
$4.29M +$1.17M +50,950 +67%
GPGA
19
Grandeur Peak Global Advisors
Utah
$4.28M +$2.82M +122,700 +3,456%
CCM
20
Connective Capital Management
California
$4.26M +$526K +22,906 +22%
Geode Capital Management
21
Geode Capital Management
Massachusetts
$4.1M -$710K -30,936 -20%
U
22
UBS
Switzerland
$3.59M +$387K +16,870 +19%
TCIM
23
TIAA CREF Investment Management
New York
$3.57M -$30K -1,306 -1%
Invesco
24
Invesco
Georgia
$3.44M +$2.3M +100,049 +6,670%
MCM
25
McKinley Capital Management
Alaska
$3.29M +$2.23M +97,070 New