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Ambarella
AMBA

Overview Fund Activity

192 hedge funds and large institutions have $819M invested in Ambarella in 2018 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 47 increasing their positions, 77 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
192
Holders Change
-7
Holders Change %
-3.52%
% of All Funds
4.28%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
30
Increased
47
Reduced
77
Closed
33
Calls
$104M
Puts
$37.3M
Net Calls
+$67M
Net Calls Change
+$64.1M

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$36.9M
2
Fidelity International
2
Fidelity International
Bermuda
$9.12M
3
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$7.87M
4
Goldman Sachs
4
Goldman Sachs
New York
$6.57M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$16.3M

Top Sellers

1
State of Tennessee, Department of Treasury
1
State of Tennessee, Department of Treasury
Tennessee
$0
2
Bank of America
2
Bank of America
North Carolina
$46.3M
3
Legal & General Group
3
Legal & General Group
United Kingdom
$432K
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$2.71M
5
SAMH
5
Shanda Asset Management Holdings
British Virgin Islands
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
WCM
176
WealthBridge Capital Management
Ohio
$4K +$4K +120 New
LWM
177
Liberty Wealth Management
California
$4K +$4K +142 New
Fifth Third Bancorp
178
Fifth Third Bancorp
Ohio
$3K -$17.3K -426 -85%
BFEC
179
Benjamin F. Edwards & Company
Missouri
$3K -$1.5K -50 -33%
ARMC
180
American Research & Management Company
Massachusetts
$3K – – –
TL
181
TrueWealth LLC
Georgia
$3K – – –
RFA
182
Reilly Financial Advisors
California
$3K – – –
SIM
183
Sonora Investment Management
Arizona
$3K – – –
PHK
184
Point72 Hong Kong
Hong Kong
$3K +$768 +21 +34%
TAIM
185
TD Ameritrade Investment Management
Nebraska
$3K +$2.54K +72 +554%
FANJ
186
Financial Architects (New Jersey)
New Jersey
$3K +$3K +100 New
ER
187
Enlightenment Research
Florida
$3K +$3K +100 New
RCAG
188
Rehmann Capital Advisory Group
Michigan
$1.19K – – –
ED
189
Exane Derivatives
France
$1.15K – – –
WT
190
Whittier Trust
California
$1K – – –
FGC
191
Financial Gravity Companies
Texas
$1K +$1K +34 New
KFA
192
Krane Funds Advisors
New York
$300 -$54 -1,532 -15%
State of Tennessee, Department of Treasury
193
State of Tennessee, Department of Treasury
Tennessee
– -$20.8M -537,414 Closed
SAMH
194
Shanda Asset Management Holdings
British Virgin Islands
– -$7.74M -200,000 Closed
KHCM
195
Kettle Hill Capital Management
New York
– -$4.89M -126,465 Closed
BC
196
Breakline Capital
New York
– -$2.45M -63,326 Closed
ZDA
197
Zweig-DiMenna Associates
New York
– -$2.03M -52,500 Closed
ACM
198
Axel Capital Management
New York
– -$1.78M -46,000 Closed
CM
199
Caption Management
Oklahoma
– -$1.64M -42,500 Closed
RIM
200
Reliant Investment Management
Tennessee
– -$1.12M -29,015 Closed
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