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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
Rafferty Asset Management
151
Rafferty Asset Management
New York
$812K +$619K +8,839 New
CF
152
CNA Financial
Illinois
$810K +$618K +8,820 New
ADIM
153
Alpha DNA Investment Management
Maryland
$786K +$600K +8,562 New
JG
154
Jefferies Group
New York
$759K +$579K +8,271 New
SFSIG
155
San Francisco Sentry Investment Group
California
$735K
AWM
156
AE Wealth Management
Kansas
$701K +$534K +7,630 New
OQS
157
Occudo Quantitative Strategies
Florida
$699K +$533K +7,616 New
AAM
158
Azzad Asset Management
Virginia
$699K -$38.8K -554 -7%
ProShare Advisors
159
ProShare Advisors
Maryland
$673K +$229K +3,272 +81%
RAM
160
Redmond Asset Management
Virginia
$666K
WPC
161
White Pine Capital
Minnesota
$659K -$40.4K -577 -7%
RIL
162
Rothschild Investment LLC
Illinois
$650K -$2.14M -30,525 -81%
Bank of Montreal
163
Bank of Montreal
Ontario, Canada
$622K +$269K +3,847 +188%
ACM
164
AlphaCrest Capital Management
New York
$617K -$133K -1,900 -22%
WI
165
WrapManager Inc
California
$614K -$211K -3,015 -31%
GI
166
GAMCO Investors
Connecticut
$602K -$16.2K -231 -3%
Handelsbanken Fonder
167
Handelsbanken Fonder
Sweden
$592K
SEC
168
Seven Eight Capital
New York
$588K -$525K -7,500 -54%
WCM
169
Weld Capital Management
New York
$517K +$394K +5,630 New
Public Employees Retirement Association of Colorado
170
Public Employees Retirement Association of Colorado
Colorado
$513K -$43.1K -616 -10%
Janney Montgomery Scott
171
Janney Montgomery Scott
Pennsylvania
$497K -$15.3K -219 -4%
SPIA
172
Steward Partners Investment Advisory
New York
$494K
HSBC Holdings
173
HSBC Holdings
United Kingdom
$474K -$295K -4,217 -45%
Mitsubishi UFJ Trust & Banking
174
Mitsubishi UFJ Trust & Banking
Japan
$460K +$351K +5,010 New
SM
175
Southport Management
Wyoming
$459K +$350K +5,000 New