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Ambarella

204 hedge funds and large institutions have $1.05B invested in Ambarella in 2017 Q3 according to their latest regulatory filings, with 36 funds opening new positions, 68 increasing their positions, 59 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

154% more call options, than puts

Call options by funds: $226M | Put options by funds: $89M

20% more first-time investments, than exits

New positions opened: 36 | Existing positions closed: 30

15% more repeat investments, than reductions

Existing positions increased: 68 | Existing positions reduced: 59

12% more capital invested

Capital invested by funds: $934M → $1.05B (+$114M)

7.06% more ownership

Funds ownership: 57.35%64.41% (+7.1%)

3% more funds holding

Funds holding: 199204 (+5)

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
204
Holders Change
+5
Holders Change %
+2.51%
% of All Funds
5.09%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
36
Increased
68
Reduced
59
Closed
30
Calls
$226M
Puts
$89M
Net Calls
+$137M
Net Calls Change
+$102M
Name Holding Trade Value Shares
Change
Change in
Stake
FG
26
Formula Growth
Quebec, Canada
$9.96M +$10M +203,225 New
CWAM
27
Columbia Wanger Asset Management
Illinois
$9.67M +$9.73M +197,284 New
PSCM
28
Prince Street Capital Management
New York
$9.36M +$2.18M +44,200 +30%
D.E. Shaw & Co
29
D.E. Shaw & Co
New York
$8.75M +$2.45M +49,740 +39%
Baillie Gifford & Co
30
Baillie Gifford & Co
United Kingdom
$8.67M +$2.81M +56,899 +47%
Dimensional Fund Advisors
31
Dimensional Fund Advisors
Texas
$8.47M +$4.88M +98,965 +134%
QF
32
QVT Financial
New York
$7.97M -$4.25M -86,125 -35%
PCM
33
Portolan Capital Management
Massachusetts
$7.53M +$7.58M +153,644 New
State of Wisconsin Investment Board
34
State of Wisconsin Investment Board
Wisconsin
$7.35M
GES
35
GO ETF Solutions
United Kingdom
$7.32M +$2.08M +42,184 +39%
Bank of New York Mellon
36
Bank of New York Mellon
New York
$6.61M -$6.4M -129,724 -49%
Bank of America
37
Bank of America
North Carolina
$6.09M -$2.36M -47,809 -28%
NSLI
38
Nan Shan Life Insurance
Taiwan
$5.79M +$4.75M +96,369 +444%
Credit Agricole
39
Credit Agricole
France
$5.72M +$2.24M +45,400 +64%
New York State Common Retirement Fund
40
New York State Common Retirement Fund
New York
$5.35M +$2.67M +54,164 +99%
TCSAM
41
Tyrus Capital S.A.M.
Monaco
$4.9M +$4.93M +100,000 New
Thrivent Financial for Lutherans
42
Thrivent Financial for Lutherans
Minnesota
$4.67M
RIA
43
RPG Investment Advisory
California
$4.59M +$441K +8,938 +11%
SEI Investments
44
SEI Investments
Pennsylvania
$4.37M +$1.91M +38,634 +77%
Geode Capital Management
45
Geode Capital Management
Massachusetts
$4.23M +$65.6K +1,330 +2%
TCIM
46
TIAA CREF Investment Management
New York
$4.21M -$417K -8,450 -9%
CAM
47
Cortina Asset Management
Wisconsin
$4.08M -$1.29M -26,131 -24%
CS
48
Candriam SCA
Luxembourg
$4M +$579K +11,731 +17%
Handelsbanken Fonder
49
Handelsbanken Fonder
Sweden
$3.92M
Group One Trading
50
Group One Trading
Illinois
$3.49M +$687K +13,932 +24%