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Ambarella
AMBA

Overview Fund Activity

257 hedge funds and large institutions have $2.58B invested in Ambarella in 2023 Q2 according to their latest regulatory filings, with 37 funds opening new positions, 100 increasing their positions, 76 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
257
Holders Change
-13
Holders Change %
-4.81%
% of All Funds
4.05%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.05%
New
37
Increased
100
Reduced
76
Closed
49
Calls
$98.5M
Puts
$63.7M
Net Calls
+$34.8M
Net Calls Change
+$41.4M

Top Buyers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$112M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$29.5M
3
RCM
3
Rokos Capital Management
United Kingdom
$24.4M
4
William Blair Investment Management
4
William Blair Investment Management
Illinois
$140M
5
Legal & General Group
5
Legal & General Group
United Kingdom
$24.6M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$68.2M
2
DCM
2
Dorsal Capital Management
California
$0
3
Allianz Asset Management
3
Allianz Asset Management
Germany
$0
4
KC
4
KCL Capital
New York
$0
5
SCM
5
Scopia Capital Management
New York
$25.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
Zurich Cantonal Bank
151
Zurich Cantonal Bank
Switzerland
$529K +$88.5K +1,058 +20%
SSWM
152
Sheets Smith Wealth Management
North Carolina
$516K +$7.53K +90 +1%
PI
153
Putnam Investments
Massachusetts
$494K -$15.1K -181 -3%
Public Employees Retirement Association of Colorado
154
Public Employees Retirement Association of Colorado
Colorado
$467K – – –
NAM
155
NorthCrest Asset Manangement
Minnesota
$464K – – –
EGM
156
Engineers Gate Manager
New York
$459K +$459K +5,481 New
FM
157
Freemont Management
Switzerland
$452K – – –
PNC Financial Services Group
158
PNC Financial Services Group
Pennsylvania
$434K +$23.5K +281 +6%
William Blair & Company
159
William Blair & Company
Illinois
$425K +$60.8K +727 +17%
GS
160
GTS Securities
New York
$425K +$425K +5,082 New
Cerity Partners
161
Cerity Partners
New York
$407K -$502 -6 -0.1%
AB
162
Amalgamated Bank
New York
$403K -$32.9K -393 -8%
Mariner
163
Mariner
Kansas
$393K +$41.7K +499 +12%
Commonwealth Equity Services
164
Commonwealth Equity Services
Massachusetts
$393K -$50.7K -605 -11%
PAMS
165
Pictet Asset Management (Switzerland)
Switzerland
$388K +$47.5K +568 +14%
P
166
Pitcairn
Pennsylvania
$360K -$14.6K -175 -4%
GI
167
GAMCO Investors
Connecticut
$354K +$63.6K +760 +22%
Principal Financial Group
168
Principal Financial Group
Iowa
$347K +$6.69K +80 +2%
CC
169
Cipher Capital
New York
$340K +$340K +4,067 New
WB
170
WesBanco Bank
West Virginia
$337K – – –
Franklin Resources
171
Franklin Resources
California
$321K +$321K +3,840 New
WC
172
Weil Company
California
$309K – – –
Group One Trading
173
Group One Trading
Illinois
$306K +$306K +3,657 New
GT
174
Glenmede Trust
Pennsylvania
$292K – – –
D.E. Shaw & Co
175
D.E. Shaw & Co
New York
$283K +$283K +3,385 New
5 6
7
8 9