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Ambarella
AMBA

Overview Fund Activity

264 hedge funds and large institutions have $2.53B invested in Ambarella in 2022 Q4 according to their latest regulatory filings, with 52 funds opening new positions, 82 increasing their positions, 94 reducing their positions, and 28 closing their positions.

Holders
264
Holders Change
+21
Holders Change %
+8.64%
% of All Funds
4.26%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.05%
New
52
Increased
82
Reduced
94
Closed
28
Calls
$208M
Puts
$90.8M
Net Calls
+$118M
Net Calls Change
+$88.2M

Top Buyers

1
William Blair Investment Management
1
William Blair Investment Management
Illinois
$114M
2
SCM
2
Scopia Capital Management
New York
$42.2M
3
DCM
3
Dorsal Capital Management
California
$29.6M
4
Manulife (Manufacturers Life Insurance)
4
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$27.2M
5
DCM
5
Driehaus Capital Management
Illinois
$23.5M

Top Sellers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$45.8M
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$37.5M
3
Citadel Advisors
3
Citadel Advisors
Florida
$18.3M
4
CCM
4
Cinctive Capital Management
New York
$9.2M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
GEA
251
Glen Eagle Advisors
New Jersey
$1.23K 15 – –
AAP
252
Arax Advisory Partners
Colorado
$1.07K 13 -72 -85%
LFG
253
Larson Financial Group
Missouri
$1.07K 13 – –
CFGS
254
Concourse Financial Group Securities
Alabama
$1.07K 13 +13 New
SSG
255
Summit Securities Group
New York
$1K 7 +7 New
TCM
256
Tradewinds Capital Management
Washington
$822 10 – –
RA
257
Rise Advisors
New York
$822 10 – –
FFA
258
Farther Finance Advisors
California
$658 8 +8 New
BAAM
259
Baker Avenue Asset Management
California
$493 6 +6 New
MCM
260
Manchester Capital Management
Vermont
$411 5 -1 -17%
TWP
261
TFO Wealth Partners
Ohio
$316 3 +3 New
HCP
262
Hexagon Capital Partners
Arkansas
$82 1 – –
Renaissance Technologies
263
Renaissance Technologies
New York
– – -318,478 Closed
Verition Fund Management
264
Verition Fund Management
Connecticut
– – -244,727 Closed
VIA
265
Vident Investment Advisory
Georgia
– – -236,390 Closed
MC
266
Maplelane Capital
New York
– – -169,000 Closed
SRFM
267
Shannon River Fund Management
New York
– – -81,173 Closed
WP
268
Woodline Partners
California
– – -73,158 Closed
Simplex Trading
269
Simplex Trading
Illinois
– – -27,188 Closed
LIP
270
Liontrust Investment Partners
United Kingdom
– – -23,031 Closed
EGM
271
Engineers Gate Manager
New York
– – -19,381 Closed
ACM
272
AlphaCrest Capital Management
New York
– – -17,482 Closed
QT
273
Quantbot Technologies
New York
– – -17,175 Closed
Wellington Management Group
274
Wellington Management Group
Massachusetts
– – -14,971 Closed
Tudor Investment Corp
275
Tudor Investment Corp
Connecticut
– – -9,567 Closed
8 9 10
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