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Ambarella
AMBA

Overview Fund Activity

201 hedge funds and large institutions have $746M invested in Ambarella in 2016 Q1 according to their latest regulatory filings, with 36 funds opening new positions, 71 increasing their positions, 64 reducing their positions, and 73 closing their positions.

Holders
201
Holders Change
-40
Holders Change %
-16.6%
% of All Funds
5.36%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.08%
New
36
Increased
71
Reduced
64
Closed
73
Calls
$89.6M
Puts
$121M
Net Calls
-$31.8M
Net Calls Change
+$56.9M

Top Buyers

1
BRC
1
Blue Ridge Capital
New York
$44.6M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$32.4M
3
TPCM
3
Tide Point Capital Management
Connecticut
$20.1M
4
Coatue Management
4
Coatue Management
New York
$58.6M
5
PA
5
Pinnacle Associates
New York
$18.3M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$0
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$0
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$84.6M
4
State of New Jersey Common Pension Fund D
4
State of New Jersey Common Pension Fund D
New Jersey
$0
5
CCM
5
Cadian Capital Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$84.6M 1,892,638 -465,824 -20%
Coatue Management
2
Coatue Management
New York
$58.6M 1,311,356 +421,092 +47%
BRC
3
Blue Ridge Capital
New York
$44.6M 998,000 +605,000 +154%
BFA
4
BlackRock Fund Advisors
California
$33.3M 745,593 -28,927 -4%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$32.4M 724,700 +513,800 +244%
EC
6
Eminence Capital
New York
$28.2M 631,114 +210,614 +50%
State Street
7
State Street
Massachusetts
$22.1M 495,474 +14,137 +3%
Morgan Stanley
8
Morgan Stanley
New York
$20.6M 460,214 -320,546 -41%
TPCM
9
Tide Point Capital Management
Connecticut
$20.1M 450,000 +450,000 New
NSLI
10
Nan Shan Life Insurance
Taiwan
$19.8M 443,950 +49,973 +13%
PA
11
Pinnacle Associates
New York
$18.3M 408,990 +386,465 +1,716%
Susquehanna International Group
12
Susquehanna International Group
Pennsylvania
$17.5M 391,810 +13,662 +4%
ClearBridge Investments
13
ClearBridge Investments
New York
$15.1M 338,320 +338,320 New
Northern Trust
14
Northern Trust
Illinois
$14.8M 331,888 +18,857 +6%
Capital Fund Management (CFM)
15
Capital Fund Management (CFM)
France
$14.5M 323,572 +227,009 +235%
BIT
16
BlackRock Institutional Trust
California
$13.3M 296,799 -15,157 -5%
Goldman Sachs
17
Goldman Sachs
New York
$12.2M 272,401 +48,685 +22%
Renaissance Technologies
18
Renaissance Technologies
New York
$10.6M 237,000 +108,550 +85%
MAI
19
Marble Arch Investments
New York
$10.3M 230,000 – –
State of Tennessee, Department of Treasury
20
State of Tennessee, Department of Treasury
Tennessee
$9.83M 220,000 +10,000 +5%
RHJA
21
Rice Hall James & Associates
California
$9.44M 211,244 +211,244 New
SAM
22
Shell Asset Management
Netherlands
$9.35M 209,106 +209,106 New
ECP
23
Elk Creek Partners
Colorado
$7.35M 164,325 +164,325 New
Thrivent Financial for Lutherans
24
Thrivent Financial for Lutherans
Minnesota
$6.65M 148,691 +40,100 +37%
Barclays
25
Barclays
United Kingdom
$6.61M 150,150 -12,002 -7%
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