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Ambarella
AMBA

Overview Fund Activity

296 hedge funds and large institutions have $2.45B invested in Ambarella in 2024 Q4 according to their latest regulatory filings, with 71 funds opening new positions, 88 increasing their positions, 98 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
296
Holders Change
+33
Holders Change %
+12.55%
% of All Funds
3.94%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
71
Increased
88
Reduced
98
Closed
33
Calls
$85.5M
Puts
$84.4M
Net Calls
+$1.13M
Net Calls Change
+$12.3M

Top Buyers

1
Fuller & Thaler Asset Management
1
Fuller & Thaler Asset Management
California
$52.8M
2
Balyasny Asset Management
2
Balyasny Asset Management
Illinois
$45.9M
3
Invesco
3
Invesco
Georgia
$24.4M
4
WP
4
Woodline Partners
California
$19.2M
5
BlackRock
5
BlackRock
New York
$278M

Top Sellers

1
Marshall Wace
1
Marshall Wace
United Kingdom
$14.7M
2
State Street
2
State Street
Massachusetts
$115M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$3.72M
4
Barclays
4
Barclays
United Kingdom
$15.9M
5
Voloridge Investment Management
5
Voloridge Investment Management
Florida
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Walleye Capital
301
Walleye Capital
New York
– -$2.4M -42,522 Closed
MFS
302
Mirabella Financial Services
United Kingdom
– -$1.53M -28,224 Closed
AI
303
Atom Investors
Texas
– -$1.55M -27,473 Closed
DTL
304
Dynamic Technology Lab
Singapore
– -$1.46M -25,883 Closed
SPA
305
Sherbrooke Park Advisers
New York
– -$1.14M -20,253 Closed
RAM
306
Redmond Asset Management
Virginia
– -$1.12M -19,800 Closed
QT
307
Quantbot Technologies
New York
– -$1.06M -18,872 Closed
A
308
Allianz
Germany
– -$889K -15,768 Closed
SRL
309
Scientech Research LLC
New Jersey
– -$799K -14,157 Closed
JFG
310
Jefferies Financial Group
New York
– -$761K -13,483 Closed
OC
311
Oppenheimer & Co
New York
– -$663K -11,750 Closed
HT
312
Headlands Technologies
Illinois
– -$572K -10,142 Closed
Arrowstreet Capital
313
Arrowstreet Capital
Massachusetts
– -$470K -8,329 Closed
ET
314
Entropy Technologies
New York
– -$464K -8,235 Closed
FNA
315
First National Advisers
Nebraska
– -$358K -6,350 Closed
PHK
316
Point72 Hong Kong
Hong Kong
– -$326K -5,784 Closed
NAM
317
NorthCrest Asset Manangement
Minnesota
– -$325K -5,770 Closed
VI
318
Versor Investments
New York
– -$261K -4,619 Closed
EC
319
EntryPoint Capital
New York
– -$212K -3,754 Closed
Prudential Financial
320
Prudential Financial
New Jersey
– -$209K -3,708 Closed
NC
321
nVerses Capital
Florida
– -$152K -2,700 Closed
PAS
322
Point72 Asia (Singapore)
Singapore
– -$50.8K -900 Closed
BFPW
323
BOK Financial Private Wealth
Colorado
– -$11.3K -200 Closed
MIM
324
Macroview Investment Management
Maryland
– -$8.91K -158 Closed
BWP
325
Baldwin Wealth Partners
Massachusetts
– -$2.82K -50 Closed
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13
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