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Ambarella
AMBA

Overview Fund Activity

240 hedge funds and large institutions have $1.42B invested in Ambarella in 2016 Q3 according to their latest regulatory filings, with 58 funds opening new positions, 61 increasing their positions, 83 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
240
Holders Change
+33
Holders Change %
+15.94%
% of All Funds
6.41%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.13%
New
58
Increased
61
Reduced
83
Closed
24
Calls
$147M
Puts
$193M
Net Calls
-$45.6M
Net Calls Change
-$33.5M

Top Buyers

1
Macquarie Group
1
Macquarie Group
Australia
$60.5M
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$70.7M
3
SMDAM
3
Sumitomo Mitsui DS Asset Management
Japan
$22.5M
4
QF
4
QVT Financial
New York
$20.3M
5
Allianz Asset Management
5
Allianz Asset Management
Germany
$22.5M

Top Sellers

1
NSLI
1
Nan Shan Life Insurance
Taiwan
$0
2
Citadel Advisors
2
Citadel Advisors
Florida
$0
3
Coatue Management
3
Coatue Management
New York
$59.4M
4
Two Sigma Investments
4
Two Sigma Investments
New York
$1.9M
5
EC
5
Eminence Capital
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
CAW
226
Cornerstone Advisors (Washington)
Washington
$6K -$6K -75 -50%
GT
227
Glenmede Trust
Pennsylvania
$5K -$1.67K -25 -25%
AWM
228
Avior Wealth Management
Nebraska
$4K – – –
AWMS
229
Advocacy Wealth Management Services
Georgia
$4K – – –
JCM
230
Jacobi Capital Management
Pennsylvania
$4K – – –
AFIA
231
America First Investment Advisors
Nebraska
$3K -$333 -5 -10%
ED
232
Exane Derivatives
France
$2.43K – – –
MWP
233
MYCIO Wealth Partners
Pennsylvania
$2K – – –
HMS
234
Hanseatic Management Services
New Mexico
$2K +$2K +26 New
PRS
235
Pinkerton Retirement Specialists
Idaho
$1K -$250 -3 -20%
SEI Investments
236
SEI Investments
Pennsylvania
$1K – – –
IFA
237
Interactive Financial Advisors
Illinois
$1K +$1K +16 New
Fifth Third Bancorp
238
Fifth Third Bancorp
Ohio
$1K +$1K +18 New
VOYA Investment Management
239
VOYA Investment Management
Georgia
$994 – – –
SBL
240
Sargent Bickham Lagudis
Colorado
$1 – – –
NSLI
241
Nan Shan Life Insurance
Taiwan
– -$21.6M -424,377 Closed
Citadel Advisors
242
Citadel Advisors
Florida
– -$17.4M -342,767 Closed
EC
243
Eminence Capital
New York
– -$11.3M -223,105 Closed
ECP
244
Elk Creek Partners
Colorado
– -$10.9M -213,600 Closed
MSTVIM
245
Messner & Smith Theme Value Investment Management
California
– -$2.39M -46,961 Closed
QIM
246
Quantitative Investment Management
Virginia
– -$2.22M -43,600 Closed
SCM
247
Sirios Capital Management
Massachusetts
– -$2.14M -42,190 Closed
SCM
248
Snow Capital Management
Pennsylvania
– -$1.2M -23,580 Closed
Ameriprise
249
Ameriprise
Minnesota
– -$661K -13,004 Closed
EDRH
250
Edmond de Rothschild Holding
Switzerland
– -$561K -11,050 Closed
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