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Ambarella

254 hedge funds and large institutions have $2.51B invested in Ambarella in 2020 Q4 according to their latest regulatory filings, with 63 funds opening new positions, 67 increasing their positions, 94 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

213% more call options, than puts

Call options by funds: $475M | Put options by funds: $152M

133% more first-time investments, than exits

New positions opened: 63 | Existing positions closed: 27

86% more capital invested

Capital invested by funds: $1.35B → $2.51B (+$1.16B)

67% more funds holding in top 10

Funds holding in top 10: 35 (+2)

17% more funds holding

Funds holding: 218254 (+36)

0.92% more ownership

Funds ownership: 74.8%75.72% (+0.92%)

29% less repeat investments, than reductions

Existing positions increased: 67 | Existing positions reduced: 94

Holders
254
Holders Change
+36
Holders Change %
+16.51%
% of All Funds
4.49%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.09%
New
63
Increased
67
Reduced
94
Closed
27
Calls
$475M
Puts
$152M
Net Calls
+$323M
Net Calls Change
+$215M
Name Holding Trade Value Shares
Change
Change in
Stake
TCM
251
Tradewinds Capital Management
Washington
$1K -$7K -100 -91%
S
252
SignatureFD
Georgia
$1K -$3.5K -50 -76%
CAM
253
ClariVest Asset Management
California
$1K
HFA
254
HC Financial Advisors
California
$1K
PFO
255
Pathstone Family Office
New Jersey
$1K
VBA
256
Van Berkom & Associates
Quebec, Canada
-$35.2M -674,233 Closed
WP
257
Woodline Partners
California
-$9.5M -182,089 Closed
FPA
258
First Pacific Advisors
California
-$2.03M -38,886 Closed
CC
259
Cipher Capital
New York
-$1.55M -29,711 Closed
Balyasny Asset Management
260
Balyasny Asset Management
Illinois
-$965K -18,495 Closed
QCM
261
Quantinno Capital Management
New York
-$548K -10,494 Closed
TI
262
Trexquant Investment
Connecticut
-$449K -8,602 Closed
Point72 Asset Management
263
Point72 Asset Management
Connecticut
-$444K -8,518 Closed
AAMU
264
Amundi Asset Management US
Massachusetts
-$359K -6,879 Closed
Nomura Holdings
265
Nomura Holdings
Japan
-$319K -6,137 Closed
GC
266
Guggenheim Capital
Illinois
-$282K -5,412 Closed
QT
267
Quantamental Technologies
New York
-$277K -5,300 Closed
Parallax Volatility Advisers
268
Parallax Volatility Advisers
California
-$273K -5,230 Closed
DA
269
Duality Advisers
Florida
-$248K -4,760 Closed
AAS
270
Avantax Advisory Services
Texas
-$247K -4,755 Closed
Qube Research & Technologies (QRT)
271
Qube Research & Technologies (QRT)
United Kingdom
-$247K -4,737 Closed
SM
272
Sciencast Management
New Jersey
-$263K -4,587 Closed
MSE
273
MUFG Securities EMEA
United Kingdom
-$113K -2,161 Closed
Simplex Trading
274
Simplex Trading
Illinois
-$148K -2,108 Closed
Asset Management One
275
Asset Management One
Japan
-$97K -1,865 Closed