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Ambarella

258 hedge funds and large institutions have $2.93B invested in Ambarella in 2021 Q2 according to their latest regulatory filings, with 37 funds opening new positions, 87 increasing their positions, 85 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed

14% more call options, than puts

Call options by funds: $61.1M | Put options by funds: $53.7M

5% more capital invested

Capital invested by funds: $2.79B → $2.93B (+$138M)

2% more repeat investments, than reductions

Existing positions increased: 87 | Existing positions reduced: 85

3% less funds holding

Funds holding: 266258 (-8)

3.51% less ownership

Funds ownership: 79.26%75.75% (-3.5%)

14% less first-time investments, than exits

New positions opened: 37 | Existing positions closed: 43

20% less funds holding in top 10

Funds holding in top 10: 54 (-1)

Holders
258
Holders Change
-8
Holders Change %
-3.01%
% of All Funds
4.49%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.07%
New
37
Increased
87
Reduced
85
Closed
43
Calls
$61.1M
Puts
$53.7M
Net Calls
+$7.46M
Net Calls Change
-$4.61M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$357M +$13.5M +136,144 +4%
BlackRock
2
BlackRock
New York
$335M -$5.6M -56,553 -2%
Invesco
3
Invesco
Georgia
$115M +$7.55M +76,262 +8%
State Street
4
State Street
Massachusetts
$114M -$6.09M -61,553 -5%
AllianceBernstein
5
AllianceBernstein
Tennessee
$94.5M -$1.29M -13,063 -1%
JP Morgan Chase
6
JP Morgan Chase
New York
$76.2M -$24.9K -251 -0%
Morgan Stanley
7
Morgan Stanley
New York
$73.6M +$26.1M +263,299 +62%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$68.2M -$3.46M -34,990 -5%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$67.7M +$3.1M +31,356 +5%
Baillie Gifford & Co
10
Baillie Gifford & Co
United Kingdom
$61.3M -$101K -1,017 -0.2%
Janus Henderson Group
11
Janus Henderson Group
United Kingdom
$60.5M +$4.12M +41,607 +8%
Macquarie Group
12
Macquarie Group
Australia
$57.7M +$45.5M +459,131 +563%
Renaissance Technologies
13
Renaissance Technologies
New York
$54.2M -$4.07M -41,100 -7%
PA
14
Pinnacle Associates
New York
$53.6M +$313K +3,160 +0.6%
Axa
15
Axa
France
$53.5M +$410K +4,142 +0.8%
NCA
16
Newbrook Capital Advisors
New York
$43.4M +$15.3M +154,743 +61%
Northern Trust
17
Northern Trust
Illinois
$42.1M +$1.6M +16,149 +4%
EVM
18
Eaton Vance Management
Massachusetts
$40.5M +$7.59M +76,609 +25%
Allianz Asset Management
19
Allianz Asset Management
Germany
$39.1M -$4.39M -44,300 -11%
Principal Financial Group
20
Principal Financial Group
Iowa
$38.9M -$6.4M -64,591 -15%
Norges Bank
21
Norges Bank
Norway
$36.7M +$952K +9,612 +3%
KC
22
KCL Capital
New York
$34.7M +$6.98M +70,467 +28%
Primecap Management
23
Primecap Management
California
$33.9M +$2.2M +22,200 +8%
Goldman Sachs
24
Goldman Sachs
New York
$33.7M +$6.18M +62,409 +25%
Two Sigma Advisers
25
Two Sigma Advisers
New York
$32.3M +$5.85M +59,100 +24%