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Ambarella

279 hedge funds and large institutions have $4.37B invested in Ambarella in 2021 Q3 according to their latest regulatory filings, with 53 funds opening new positions, 72 increasing their positions, 120 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

83% more first-time investments, than exits

New positions opened: 53 | Existing positions closed: 29

75% more funds holding in top 10

Funds holding in top 10: 47 (+3)

52% more call options, than puts

Call options by funds: $211M | Put options by funds: $139M

49% more capital invested

Capital invested by funds: $2.93B → $4.37B (+$1.44B)

8% more funds holding

Funds holding: 258279 (+21)

1.88% more ownership

Funds ownership: 75.75%77.63% (+1.9%)

40% less repeat investments, than reductions

Existing positions increased: 72 | Existing positions reduced: 120

Holders
279
Holders Change
+21
Holders Change %
+8.14%
% of All Funds
4.88%
Holding in Top 10
7
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+75%
% of All Funds
0.12%
New
53
Increased
72
Reduced
120
Closed
29
Calls
$211M
Puts
$139M
Net Calls
+$72.3M
Net Calls Change
+$64.9M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$526M +$3.76M +32,700 +1%
BlackRock
2
BlackRock
New York
$518M +$21.1M +183,482 +6%
Invesco
3
Invesco
Georgia
$187M +$14.1M +122,339 +11%
AllianceBernstein
4
AllianceBernstein
Tennessee
$170M +$23.5M +204,441 +23%
Macquarie Group
5
Macquarie Group
Australia
$168M +$61.7M +536,743 +99%
State Street
6
State Street
Massachusetts
$164M -$2.01M -17,496 -2%
JP Morgan Chase
7
JP Morgan Chase
New York
$105M -$4.54M -39,502 -6%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$99.1M -$340K -2,959 -0.5%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$97.1M -$1.3M -11,289 -2%
DCM
10
Driehaus Capital Management
Illinois
$89.9M +$41M +357,013 +162%
Baillie Gifford & Co
11
Baillie Gifford & Co
United Kingdom
$88.9M -$519K -4,516 -0.8%
Morgan Stanley
12
Morgan Stanley
New York
$77.5M -$22.2M -192,713 -28%
Axa
13
Axa
France
$74.8M -$2.47M -21,462 -4%
Janus Henderson Group
14
Janus Henderson Group
United Kingdom
$72M -$12.1M -105,302 -19%
PA
15
Pinnacle Associates
New York
$66M -$9.02M -78,477 -16%
Holocene Advisors
16
Holocene Advisors
New York
$65.5M +$48.4M +420,712 New
Lord, Abbett & Co
17
Lord, Abbett & Co
New Jersey
$63.5M +$46.9M +407,915 New
EVM
18
Eaton Vance Management
Massachusetts
$62.8M +$2.64M +22,964 +6%
Northern Trust
19
Northern Trust
Illinois
$58.9M -$1.88M -16,358 -4%
Allianz Asset Management
20
Allianz Asset Management
Germany
$57.4M +$200K +1,744 +0.5%
NCA
21
Newbrook Capital Advisors
New York
$54.3M -$6.67M -58,011 -14%
Norges Bank
22
Norges Bank
Norway
$53.6M
Two Sigma Investments
23
Two Sigma Investments
New York
$53.2M +$9.17M +79,790 +30%
Renaissance Technologies
24
Renaissance Technologies
New York
$46.7M -$23.9M -208,033 -41%
Charles Schwab
25
Charles Schwab
California
$42.8M -$170K -1,478 -0.5%