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Ambarella
AMBA

Overview Fund Activity

222 hedge funds and large institutions have $1.56B invested in Ambarella in 2019 Q4 according to their latest regulatory filings, with 33 funds opening new positions, 85 increasing their positions, 74 reducing their positions, and 30 closing their positions.

Holders
222
Holders Change
–
Holders Change %
0%
% of All Funds
4.38%
Holding in Top 10
–
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-100%
% of All Funds
–
New
33
Increased
85
Reduced
74
Closed
30
Calls
$103M
Puts
$93.6M
Net Calls
+$9.37M
Net Calls Change
+$15.7M

Top Buyers

1
BlackRock
1
BlackRock
New York
$205M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$39.2M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$65.7M
4
State Street
4
State Street
Massachusetts
$56.4M
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$56.5M

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$18.3M
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$30.4M
3
Millennium Management
3
Millennium Management
New York
$0
4
CCI
4
Columbus Circle Investors
$14M
5
GLA
5
Great Lakes Advisors
Illinois
$0
Name Market Value Shares Shares
Change 		Shares
Change %
SEC
226
Seven Eight Capital
New York
– – -35,300 Closed
Voloridge Investment Management
227
Voloridge Investment Management
Florida
– – -30,873 Closed
EI
228
EAM Investors
California
– – -28,013 Closed
EGM
229
Engineers Gate Manager
New York
– – -23,902 Closed
QC
230
Quadrature Capital
United Kingdom
– – -23,087 Closed
SSA
231
Schonfeld Strategic Advisors
New York
– – -22,300 Closed
Public Sector Pension Investment Board (PSP Investments)
232
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
– – -17,800 Closed
ECM
233
ETrade Capital Management
Virginia
– – -15,581 Closed
DTL
234
Dynamic Technology Lab
Singapore
– – -13,700 Closed
EMG
235
Ellington Management Group
Connecticut
– – -13,700 Closed
OAC
236
OMERS Administration Corp
Ontario, Canada
– – -13,000 Closed
QT
237
Quantamental Technologies
New York
– – -4,521 Closed
SL
238
Signition LP
New York
– – -4,044 Closed
Creative Planning
239
Creative Planning
Kansas
– – -3,328 Closed
AP
240
Advisors Preferred
Maryland
– – -1,840 Closed
CAPTRUST Financial Advisors
241
CAPTRUST Financial Advisors
North Carolina
– – -1,463 Closed
Point72 Asset Management
242
Point72 Asset Management
Connecticut
– – -1,100 Closed
TRCT
243
Tower Research Capital (TRC)
New York
– – -751 Closed
TC
244
Truvestments Capital
Florida
– – -654 Closed
GRP
245
Global Retirement Partners
California
– – -500 Closed
LWM
246
Lenox Wealth Management
Ohio
– – -300 Closed
Walleye Capital
247
Walleye Capital
New York
– – -290 Closed
RIA
248
RPG Investment Advisory
California
– – -140 Closed
BFEC
249
Benjamin F. Edwards & Company
Missouri
– – -100 Closed
CC
250
Centiva Capital
New York
– – – –
7 8 9
10
11