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Ambarella
AMBA

Overview Fund Activity

233 hedge funds and large institutions have $1.06B invested in Ambarella in 2015 Q3 according to their latest regulatory filings, with 61 funds opening new positions, 85 increasing their positions, 67 reducing their positions, and 67 closing their positions.

Holders
233
Holders Change
-7
Holders Change %
-2.92%
% of All Funds
6.51%
Holding in Top 10
3
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-57.14%
% of All Funds
0.08%
New
61
Increased
85
Reduced
67
Closed
67
Calls
$174M
Puts
$245M
Net Calls
-$71.2M
Net Calls Change
+$128M

Top Buyers

1
State of Tennessee, Department of Treasury
1
State of Tennessee, Department of Treasury
Tennessee
$34.7M
2
Voloridge Investment Management
2
Voloridge Investment Management
Florida
$28M
3
GAM
3
Gotham Asset Management
New York
$22.3M
4
NSLI
4
Nan Shan Life Insurance
Taiwan
$21.7M
5
CCM
5
Cadian Capital Management
New York
$47.5M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$0
2
Two Sigma Investments
2
Two Sigma Investments
New York
$0
3
Coatue Management
3
Coatue Management
New York
$34.3M
4
PP
4
PDT Partners
New York
$5.26M
5
Lord, Abbett & Co
5
Lord, Abbett & Co
New Jersey
$3.6M
Name Market Value Shares Shares
Change 		Shares
Change %
GIPM
301
G2 Investment Partners Management
New York
– – – –
ICM
302
Ionic Capital Management
New York
– – – –
HCS
303
Harvest Capital Strategies
California
– – – –
OCM
304
Otter Creek Management
Florida
– – – –
HT
305
HAP Trading
New York
– – – –
CPA
306
Columbia Pacific Advisors
Washington
– – – –
CC
307
Carlson Capital
Texas
– – – –
9 10 11 12
13