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Ambarella

95 hedge funds and large institutions have $141M invested in Ambarella in 2013 Q3 according to their latest regulatory filings, with 30 funds opening new positions, 35 increasing their positions, 21 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

67% more first-time investments, than exits

New positions opened: 30 | Existing positions closed: 18

67% more repeat investments, than reductions

Existing positions increased: 35 | Existing positions reduced: 21

32% more capital invested

Capital invested by funds: $107M → $141M (+$34.1M)

14% more funds holding

Funds holding: 8395 (+12)

75% less call options, than puts

Call options by funds: $2.65M | Put options by funds: $10.5M

Holders
95
Holders Change
+12
Holders Change %
+14.46%
% of All Funds
3.08%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.03%
New
30
Increased
35
Reduced
21
Closed
18
Calls
$2.65M
Puts
$10.5M
Net Calls
-$7.85M
Net Calls Change
-$3.86M
Name Holding Trade Value Shares
Change
Change in
Stake
CPIM
1
Columbia Partners Investment Management
Virginia
$12.4M +$887K +52,140 +9%
BFA
2
BlackRock Fund Advisors
California
$10.2M +$1.04M +60,899 +13%
AFG
3
Albion Financial Group
Utah
$7.47M +$6.51M +382,782 New
PI
4
Putnam Investments
Massachusetts
$6.85M +$179K +10,500 +3%
BA
5
BlackRock Advisors
Delaware
$5.72M -$529K -31,081 -10%
Morgan Stanley
6
Morgan Stanley
New York
$5.12M +$1.23M +72,256 +38%
State Street
7
State Street
Massachusetts
$4.91M +$671K +39,459 +19%
BIT
8
BlackRock Institutional Trust
California
$4.84M -$519K -30,523 -11%
Northern Trust
9
Northern Trust
Illinois
$4.28M +$1.7M +99,759 +83%
AIS
10
AlphaOne Investment Services
Pennsylvania
$3.87M +$1.25M +73,481 +59%
PP
11
PDT Partners
New York
$3.82M +$3.33M +195,548 New
Two Sigma Investments
12
Two Sigma Investments
New York
$3.32M +$2.9M +170,225 New
Arrowstreet Capital
13
Arrowstreet Capital
Massachusetts
$3.24M +$2.82M +165,834 New
Geode Capital Management
14
Geode Capital Management
Massachusetts
$2.96M +$1.5M +88,030 +138%
RIM
15
RS Investment Management
California
$2.61M +$453K +26,600 +25%
Allianz Asset Management
16
Allianz Asset Management
Germany
$2.57M -$74.4K -4,373 -3%
Jane Street
17
Jane Street
New York
$2.51M +$2.19M +128,798 New
T. Rowe Price Associates
18
T. Rowe Price Associates
Maryland
$2.46M -$1.04M -61,070 -33%
TCIM
19
TIAA CREF Investment Management
New York
$2.08M -$67.7K -3,980 -4%
OAM
20
Oberweis Asset Management
Illinois
$2.05M +$932K +54,800 +109%
TI
21
Turner Investments
Pennsylvania
$2.03M +$1.77M +103,871 New
CCM
22
Connective Capital Management
California
$2.01M +$674K +39,627 +63%
NFA
23
Nationwide Fund Advisors
Ohio
$1.92M +$3.13K +184 +0.2%
CCM
24
Cadence Capital Management
Massachusetts
$1.87M +$1.22M +71,818 +299%
OAM
25
Oxford Asset Management
United Kingdom
$1.81M +$1.58M +92,609 New