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Ambarella

271 hedge funds and large institutions have $2.35B invested in Ambarella in 2023 Q1 according to their latest regulatory filings, with 44 funds opening new positions, 89 increasing their positions, 92 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

67% more funds holding in top 10

Funds holding in top 10: 35 (+2)

22% more first-time investments, than exits

New positions opened: 44 | Existing positions closed: 36

2% more funds holding

Funds holding: 265271 (+6)

3% less repeat investments, than reductions

Existing positions increased: 89 | Existing positions reduced: 92

10% less call options, than puts

Call options by funds: $60.8M | Put options by funds: $67.3M

2.87% less ownership

Funds ownership: 81.04%78.17% (-2.9%)

7% less capital invested

Capital invested by funds: $2.53B → $2.35B (-$181M)

Holders
271
Holders Change
+6
Holders Change %
+2.26%
% of All Funds
4.32%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.08%
New
44
Increased
89
Reduced
92
Closed
36
Calls
$60.8M
Puts
$67.3M
Net Calls
-$6.57M
Net Calls Change
-$124M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$282M +$4.29M +50,107 +1%
BlackRock
2
BlackRock
New York
$258M -$10.4M -121,862 -4%
Macquarie Group
3
Macquarie Group
Australia
$128M -$14M -163,561 -9%
Millennium Management
4
Millennium Management
New York
$113M +$16.6M +193,972 +15%
State Street
5
State Street
Massachusetts
$111M +$13.8M +161,223 +13%
William Blair Investment Management
6
William Blair Investment Management
Illinois
$109M +$2.22M +25,957 +2%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$56.3M +$3.39M +39,575 +6%
CS
8
Credit Suisse
Switzerland
$55.9M +$3.33M +38,903 +6%
Baillie Gifford & Co
9
Baillie Gifford & Co
United Kingdom
$49.7M -$251K -2,934 -0.5%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$48.9M +$2.13M +24,920 +4%
Axa
11
Axa
France
$42M +$148K +1,734 +0.3%
SCM
12
Scopia Capital Management
New York
$41.8M +$2.22M +25,960 +5%
SIMG
13
Stephens Investment Management Group
Texas
$39.3M +$331K +3,868 +0.8%
Janus Henderson Group
14
Janus Henderson Group
United Kingdom
$35.9M +$643K +7,508 +2%
Citadel Advisors
15
Citadel Advisors
Florida
$30.6M +$14.8M +173,202 +78%
Northern Trust
16
Northern Trust
Illinois
$28.6M +$918K +10,728 +3%
Jacobs Levy Equity Management
17
Jacobs Levy Equity Management
New Jersey
$28M +$1.05M +12,241 +4%
Norges Bank
18
Norges Bank
Norway
$27.6M +$1.36M +15,933 +5%
PA
19
Pinnacle Associates
New York
$27.6M -$489K -5,716 -2%
RS
20
Robeco Schweiz
Switzerland
$27.5M -$1.51M -17,635 -5%
DCM
21
Dorsal Capital Management
California
$27.1M -$856K -10,000 -3%
Manulife (Manufacturers Life Insurance)
22
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$25.3M -$405K -4,728 -1%
Allianz Asset Management
23
Allianz Asset Management
Germany
$24.8M
Invesco
24
Invesco
Georgia
$23.7M +$3.07M +35,908 +13%
Two Sigma Advisers
25
Two Sigma Advisers
New York
$22.3M -$2.11M -24,700 -8%

AMBA Hedge Fund Activity: Q1 2023 in Review

271 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in Ambarella (AMBA) for Q1 2023, worth a combined $2.35B — down 7.1% from $2.53B a quarter earlier.

Buyers outnumbered sellers: 44 funds opened new AMBA positions and 36 closed out — a net gain of 8 holders — while 89 added to existing stakes and 92 trimmed.

The largest buyer was Millennium Management, adding an estimated $16.6M. The largest seller was Point72 Asset Management, cutting an estimated $42.1M.

  • 271 institutional investors held Ambarella (AMBA) as of Q1 2023, up from 265 in Q4 2022.
  • Funds reported $2.35B of Ambarella stock for Q1 2023, down 7.1% quarter-over-quarter.
  • 44 funds opened new Ambarella positions in Q1 2023 and 36 closed out, a net change of +8 holders.
  • The largest Ambarella buyer in Q1 2023 was Millennium Management, an estimated $16.6M added.
  • The largest Ambarella seller in Q1 2023 was Point72 Asset Management, an estimated $42.1M sold.

Based on aggregated 13F filings for Q1 2023.