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Ambarella
AMBA

Overview Fund Activity

235 hedge funds and large institutions have $1.15B invested in Ambarella in 2016 Q4 according to their latest regulatory filings, with 46 funds opening new positions, 78 increasing their positions, 68 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
235
Holders Change
-5
Holders Change %
-2.08%
% of All Funds
5.88%
Holding in Top 10
2
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-60%
% of All Funds
0.05%
New
46
Increased
78
Reduced
68
Closed
46
Calls
$91.7M
Puts
$136M
Net Calls
-$44.1M
Net Calls Change
+$1.52M

Top Buyers

1
EAM
1
Eagle Asset Management
Florida
$44.3M
2
BRC
2
Blue Ridge Capital
New York
$88.4M
3
NSLI
3
Nan Shan Life Insurance
Taiwan
$21.9M
4
VBA
4
Van Berkom & Associates
Quebec, Canada
$49.7M
5
Goldman Sachs
5
Goldman Sachs
New York
$17.1M

Top Sellers

1
Lord, Abbett & Co
1
Lord, Abbett & Co
New Jersey
$0
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$15.3M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$28M
4
Macquarie Group
4
Macquarie Group
Australia
$27M
5
CCM
5
Criterion Capital Management
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Nomura Holdings
251
Nomura Holdings
Japan
– -$376K -5,159 Closed
SSA
252
Schonfeld Strategic Advisors
New York
– -$331K -4,500 Closed
Prudential Financial
253
Prudential Financial
New Jersey
– -$326K -4,436 Closed
FMT
254
First Mercantile Trust
Tennessee
– -$279K -3,785 Closed
Teacher Retirement System of Texas
255
Teacher Retirement System of Texas
Texas
– -$267K -3,628 Closed
MC
256
Moors & Cabot
Massachusetts
– -$266K -3,600 Closed
HH
257
Hilltop Holdings
Texas
– -$240K -3,266 Closed
MCTIC
258
MacGuire Cheswick & Tuttle Investment Counsel
Connecticut
– -$239K -3,250 Closed
SSG
259
Summit Securities Group
New York
– -$235K -3,189 Closed
HighTower Advisors
260
HighTower Advisors
Illinois
– -$222K -3,010 Closed
FMA
261
FNY Managed Accounts
New York
– -$214K -2,906 Closed
SWP
262
Stratos Wealth Partners
Ohio
– -$206K -2,794 Closed
AIP
263
Ameritas Investment Partners
Nebraska
– -$204K -2,765 Closed
SBIA
264
Sheaff Brock Investment Advisors
Indiana
– -$202K -2,740 Closed
VHAM
265
Van Hulzen Asset Management
California
– -$188K -2,555 Closed
SO
266
STRS Ohio
Ohio
– -$154K -2,100 Closed
TDC
267
Thompson Davis & Co
Virginia
– -$64K -875 Closed
PMFA
268
Plante Moran Financial Advisors
Michigan
– -$59K -800 Closed
PHK
269
Point72 Hong Kong
Hong Kong
– -$59K -800 Closed
IR
270
Invictus RG
Bermuda
– -$35K -470 Closed
CBOA
271
Commonwealth Bank of Australia
Australia
– -$30K -403 Closed
PSUF
272
People's United Financial
Connecticut
– -$15K -200 Closed
CCM
273
Cribstone Capital Management
Maine
– -$13K -200 Closed
Simplex Trading
274
Simplex Trading
Illinois
– -$11K -157 Closed
US Bancorp
275
US Bancorp
Minnesota
– -$11K -150 Closed
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