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Ambarella
AMBA

Overview Fund Activity

265 hedge funds and large institutions have $2.79B invested in Ambarella in 2021 Q1 according to their latest regulatory filings, with 60 funds opening new positions, 72 increasing their positions, 93 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
265
Holders Change
+12
Holders Change %
+4.74%
% of All Funds
4.67%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.09%
New
60
Increased
72
Reduced
93
Closed
44
Calls
$48.7M
Puts
$36.6M
Net Calls
+$12.1M
Net Calls Change
-$311M

Top Buyers

1
Invesco
Invesco
Georgia
$100M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$71.8M
3
Principal Financial Group
Principal Financial Group
Iowa
$43.1M
4
Allianz Asset Management
Allianz Asset Management
Germany
$41.3M
5
BlackRock
BlackRock
New York
$321M

Top Sellers

1
Janus Henderson Group
Janus Henderson Group
United Kingdom
$52.7M
2
CCM
CloudAlpha Capital Management
Hong Kong
$1.51M
3
FCM
Frontier Capital Management
Massachusetts
$0
4
Renaissance Technologies
Renaissance Technologies
New York
$55.1M
5
MC
Maplelane Capital
New York
$5.59M
Name Holding Trade Value Shares
Change 		Shares
Change %
MIM
251
Macroview Investment Management
Maryland
$3K -$563 -6 -16%
SFS
252
Sowell Financial Services
Arkansas
$3K – – –
TWA
253
TCI Wealth Advisors
Arizona
$3K +$3K +33 New
HFA
254
HC Financial Advisors
California
$2K – – –
S
255
SignatureFD
Georgia
$2K – – –
SWM
256
Spire Wealth Management
Virginia
$2K +$2K +15 New
JCM
257
Jacobi Capital Management
Pennsylvania
$2K +$2K +16 New
CAPTRUST Financial Advisors
258
CAPTRUST Financial Advisors
North Carolina
$2K +$2K +18 New
AIG
259
American International Group
New York
$1.98K +$52 +518 +3%
TCM
260
Tradewinds Capital Management
Washington
$1K – – –
CAM
261
ClariVest Asset Management
California
$1K – – –
BCH
262
Berkshire Capital Holdings
California
$1K +$1K +10 New
Walleye Capital
263
Walleye Capital
New York
$208 +$208 +2,069 New
Nisa Investment Advisors
264
Nisa Investment Advisors
Missouri
$167 – – –
FCM
265
Frontier Capital Management
Massachusetts
– -$30.7M -334,639 Closed
Susquehanna International Group
266
Susquehanna International Group
Pennsylvania
– -$22.5M -245,083 Closed
FA
267
Friess Associates
Delaware
– -$20.8M -226,139 Closed
SRFM
268
Shannon River Fund Management
New York
– -$11.8M -128,324 Closed
PI
269
PEAK6 Investments
Illinois
– -$11.4M -124,344 Closed
KCM
270
Kennedy Capital Management
Missouri
– -$9.25M -100,772 Closed
NSLI
271
Nan Shan Life Insurance
Taiwan
– -$6.21M -67,616 Closed
LCG
272
Lisanti Capital Growth
New York
– -$4.45M -48,405 Closed
CANY
273
Caxton Associates (New York)
New York
– -$3.54M -38,500 Closed
SPM
274
Symmetry Peak Management
Pennsylvania
– -$2.43M -26,500 Closed
SFM
275
Soros Fund Management
New York
– -$2.3M -25,000 Closed
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