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Ambarella

258 hedge funds and large institutions have $2.12B invested in Ambarella in 2023 Q4 according to their latest regulatory filings, with 52 funds opening new positions, 94 increasing their positions, 79 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

49% more call options, than puts

Call options by funds: $76.9M | Put options by funds: $51.7M

29% more capital invested

Capital invested by funds: $1.64B → $2.12B (+$479M)

19% more repeat investments, than reductions

Existing positions increased: 94 | Existing positions reduced: 79

13% more first-time investments, than exits

New positions opened: 52 | Existing positions closed: 46

8.38% more ownership

Funds ownership: 77.7%86.08% (+8.4%)

2% more funds holding

Funds holding: 253258 (+5)

Holders
258
Holders Change
+5
Holders Change %
+1.98%
% of All Funds
3.76%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
52
Increased
94
Reduced
79
Closed
46
Calls
$76.9M
Puts
$51.7M
Net Calls
+$25.2M
Net Calls Change
+$9.49M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$251M +$3.81M +69,864 +2%
BlackRock
2
BlackRock
New York
$207M +$2.99M +54,729 +2%
Morgan Stanley
3
Morgan Stanley
New York
$196M +$152M +2,793,190 +690%
State Street
4
State Street
Massachusetts
$109M +$9.5M +174,022 +11%
William Blair Investment Management
5
William Blair Investment Management
Illinois
$100M -$1.64M -30,135 -2%
Millennium Management
6
Millennium Management
New York
$93.8M -$578K -10,598 -0.7%
Macquarie Group
7
Macquarie Group
Australia
$85.4M
KCM
8
Kodai Capital Management
Illinois
$65.5M +$58.4M +1,069,391 New
CS
9
Credit Suisse
Switzerland
$51.5M +$9.22M +168,877 +25%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$51.5M +$2.27M +41,631 +5%
Citadel Advisors
11
Citadel Advisors
Florida
$50.9M +$40.2M +737,260 +797%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$43.2M +$1.6M +29,379 +4%
Point72 Asset Management
13
Point72 Asset Management
Connecticut
$33.4M -$5.49M -100,514 -16%
Manulife (Manufacturers Life Insurance)
14
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$32.7M +$5.68M +104,072 +24%
Baillie Gifford & Co
15
Baillie Gifford & Co
United Kingdom
$31.8M -$3.6M -66,032 -11%
Legal & General Group
16
Legal & General Group
United Kingdom
$28M +$6.76M +123,817 +37%
Two Sigma Advisers
17
Two Sigma Advisers
New York
$26.9M -$10.8M -198,300 -31%
Janus Henderson Group
18
Janus Henderson Group
United Kingdom
$26.8M -$193K -3,543 -0.8%
Axa
19
Axa
France
$25M -$2.35M -43,051 -10%
Assenagon Asset Management
20
Assenagon Asset Management
Luxembourg
$24.7M +$20.4M +373,915 +1,277%
Norges Bank
21
Norges Bank
Norway
$23.5M -$370K -6,772 -2%
Northern Trust
22
Northern Trust
Illinois
$23.1M +$105K +1,918 +0.5%
PA
23
Pinnacle Associates
New York
$23M -$102K -1,876 -0.5%
RS
24
Robeco Schweiz
Switzerland
$22.6M -$1.25M -22,955 -6%
ETC
25
Exchange Traded Concepts
Oklahoma
$22.4M +$3.75M +68,724 +23%