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Ambarella
AMBA

Overview Fund Activity

199 hedge funds and large institutions have $1,000M invested in Ambarella in 2018 Q3 according to their latest regulatory filings, with 39 funds opening new positions, 65 increasing their positions, 52 reducing their positions, and 44 closing their positions.

Holders
199
Holders Change
-8
Holders Change %
-3.86%
% of All Funds
4.56%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
39
Increased
65
Reduced
52
Closed
44
Calls
$58.5M
Puts
$55.6M
Net Calls
+$2.93M
Net Calls Change
-$1.22M

Top Buyers

1
Bank of America
1
Bank of America
North Carolina
$66.5M
2
Citadel Advisors
2
Citadel Advisors
Florida
$35.2M
3
Susquehanna International Group
3
Susquehanna International Group
Pennsylvania
$24.6M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$12.4M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$12.6M

Top Sellers

1
NSLI
1
Nan Shan Life Insurance
Taiwan
$0
2
FG
2
Formula Growth
Quebec, Canada
$0
3
PA
3
Pinnacle Associates
New York
$29.9M
4
IG
4
ING Group
Netherlands
$0
5
State of Tennessee, Department of Treasury
5
State of Tennessee, Department of Treasury
Tennessee
$20.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
CF
226
Centaurus Financial
California
– -$280K -7,245 Closed
AA
227
ALPS Advisors
Colorado
– -$264K -6,836 Closed
Teacher Retirement System of Texas
228
Teacher Retirement System of Texas
Texas
– -$261K -6,759 Closed
DBT
229
Dubuque Bank & Trust
Iowa
– -$151K -3,902 Closed
Victory Capital Management
230
Victory Capital Management
Texas
– -$144K -3,736 Closed
Envestnet Asset Management
231
Envestnet Asset Management
Illinois
– -$135K -3,477 Closed
AIM
232
Assured Investment Management
New York
– -$92K -2,390 Closed
STA
233
Summit Trail Advisors
New York
– -$77K -1,999 Closed
GBBWRPM
234
Genovese Burford & Brothers Wealth & Retirement Plan Management
California
– -$58K -1,500 Closed
FANJ
235
Financial Architects (New Jersey)
New Jersey
– -$46K -1,200 Closed
AAM
236
Advisors Asset Management
Colorado
– -$39K -1,017 Closed
PIA
237
Piedmont Investment Advisors
North Carolina
– -$22K -562 Closed
RA
238
Royce & Associates
New York
– -$16K -422 Closed
OIA
239
Optimum Investment Advisors
Illinois
– -$15K -400 Closed
MA
240
MUFG Americas
New York
– -$8K -200 Closed
CIBC Private Wealth Group
241
CIBC Private Wealth Group
Georgia
– -$6K -160 Closed
SFM
242
Signet Financial Management
New Jersey
– -$6K -152 Closed
CAC
243
Certified Advisory Corp
Florida
– -$2K -50 Closed
Daiwa Securities Group
244
Daiwa Securities Group
Japan
– -$1.13M – –
6 7 8 9
10