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Ambarella
AMBA

Overview Fund Activity

267 hedge funds and large institutions have $1.69B invested in Ambarella in 2024 Q1 according to their latest regulatory filings, with 46 funds opening new positions, 110 increasing their positions, 74 reducing their positions, and 31 closing their positions.

Holders
267
Holders Change
+11
Holders Change %
+4.3%
% of All Funds
3.87%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
46
Increased
110
Reduced
74
Closed
31
Calls
$37.5M
Puts
$37.9M
Net Calls
-$329K
Net Calls Change
-$25.5M

Top Buyers

1
Manulife (Manufacturers Life Insurance)
1
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$48.2M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$18.4M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$220M
4
WP
4
Woodline Partners
California
$9.96M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$9.31M

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$69.9M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$1.55M
3
Norges Bank
3
Norges Bank
Norway
$0
4
Janus Henderson Group
4
Janus Henderson Group
United Kingdom
$1.47M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$75.8K
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$220M 4,340,831 +248,297 +6%
BlackRock
2
BlackRock
New York
$175M 3,439,401 +58,204 +2%
State Street
3
State Street
Massachusetts
$95.9M 1,889,310 +103,967 +6%
William Blair Investment Management
4
William Blair Investment Management
Illinois
$81.4M 1,602,479 -35,316 -2%
Morgan Stanley
5
Morgan Stanley
New York
$69.9M 1,376,801 -1,821,273 -57%
Millennium Management
6
Millennium Management
New York
$68.7M 1,353,209 -176,593 -12%
Macquarie Group
7
Macquarie Group
Australia
$60.1M 1,183,492 -209,540 -15%
KCM
8
Kodai Capital Management
Illinois
$51.3M 1,009,890 -59,501 -6%
Manulife (Manufacturers Life Insurance)
9
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$48.2M 948,515 +414,551 +78%
Citadel Advisors
10
Citadel Advisors
Florida
$45.2M 890,486 +60,761 +7%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$44.1M 868,316 +27,994 +3%
CS
12
Credit Suisse
Switzerland
$38.8M 763,471 -77,359 -9%
Dimensional Fund Advisors
13
Dimensional Fund Advisors
Texas
$34.5M 680,125 -24,225 -3%
Legal & General Group
14
Legal & General Group
United Kingdom
$27.9M 549,757 +93,111 +20%
Baillie Gifford & Co
15
Baillie Gifford & Co
United Kingdom
$25.5M 502,879 -15,401 -3%
PA
16
Pinnacle Associates
New York
$24.6M 484,906 +109,719 +29%
Voloridge Investment Management
17
Voloridge Investment Management
Florida
$21.8M 429,365 +109,882 +34%
ETC
18
Exchange Traded Concepts
Oklahoma
$21.4M 422,401 +57,183 +16%
Two Sigma Advisers
19
Two Sigma Advisers
New York
$20.8M 410,300 -29,300 -7%
Assenagon Asset Management
20
Assenagon Asset Management
Luxembourg
$20.4M 402,507 -690 -0.2%
Axa
21
Axa
France
$19.9M 392,143 -15,946 -4%
Northern Trust
22
Northern Trust
Illinois
$18.9M 372,504 -3,858 -1%
Marshall Wace
23
Marshall Wace
United Kingdom
$18.4M 362,568 +249,417 +220%
RS
24
Robeco Schweiz
Switzerland
$17.6M 346,425 -22,130 -6%
Mirae Asset Global Investments
25
Mirae Asset Global Investments
South Korea
$17.5M 254,470 -12,921 -5%
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