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Ambarella
AMBA

211 hedge funds and large institutions have $1.18B invested in Ambarella in 2015 Q1 according to their latest regulatory filings, with 54 funds opening new positions, 59 increasing their positions, 82 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

150% more funds holding in top 10

Funds holding in top 10: 2 → 5 (+3)

93% more first-time investments, than exits

New positions opened: 54 | Existing positions closed: 28

55% more capital invested

Capital invested by funds: $764M → $1.18B (+$416M)

13% more funds holding

Funds holding: 186 → 211 (+25)

28% less repeat investments, than reductions

Existing positions increased: 59 | Existing positions reduced: 82

47% less call options, than puts

Call options by funds: $112M | Put options by funds: $211M

Holders
211
Holders Change
+25
Holders Change %
+13.44%
% of All Funds
5.62%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.13%
New
54
Increased
59
Reduced
82
Closed
28
Calls
$112M
Puts
$211M
Net Calls
-$99.4M
Net Calls Change
-$33.2M

Top Buyers

1
Coatue Management
Coatue Management
New York
+$58.1M
2
EC
Eminence Capital
New York
+$30.3M
3
Wellington Management Group
Wellington Management Group
Massachusetts
+$27.4M
4
NCGI
Next Century Growth Investors
Minnesota
+$15.2M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$12.3M

Top Sellers

1
ACM
Andor Capital Management
New York
-$41M
2
BIT
BlackRock Institutional Trust
California
-$15.1M
3
CPIM
Columbia Partners Investment Management
Virginia
-$13.7M
4
AAM
AO Asset Management
New York
-$12.9M
5
TPCM
Tide Point Capital Management
Connecticut
-$12.7M
Name Holding Trade Value Shares
Change 		Change in
Stake
SC
76
Sculptor Capital
New York
$1.86M +$1.49M +24,600 New
BL
77
Bolton LP
Connecticut
$1.84M +$1.47M +24,252 New
MOACM
78
Mutual of America Capital Management
New York
$1.81M +$1.45M +23,853 New
Swiss National Bank
79
Swiss National Bank
Switzerland
$1.78M +$36.4K +600 +3%
State Board of Administration of Florida Retirement System
80
State Board of Administration of Florida Retirement System
Florida
$1.78M +$296K +4,884 +26%
AIG
81
American International Group
New York
$1.71M +$34K +561 +3%
MLICM
82
Metropolitan Life Insurance Company (MetLife)
New York
$1.7M – – –
Creative Planning
83
Creative Planning
Kansas
$1.52M +$182K +3,006 +18%
GC
84
Globeflex Capital
California
$1.52M -$37.3K -615 -3%
VKH
85
Virtu KCG Holdings
New York
$1.48M +$1.19M +19,566 New
Squarepoint
86
Squarepoint
New York
$1.47M +$1.18M +19,446 New
EGM
87
Engineers Gate Manager
New York
$1.45M +$874K +14,405 +307%
PP
88
PDT Partners
New York
$1.42M +$1.14M +18,706 New
SO
89
STRS Ohio
Ohio
$1.39M -$261K -4,300 -19%
NA
90
Navellier & Associates
Nevada
$1.38M +$286K +4,704 +35%
LTFS
91
Ladenburg Thalmann Financial Services
Florida
$1.3M -$39.9K -658 -4%
DIA
92
Dana Investment Advisors
Wisconsin
$1.28M -$330K -5,444 -24%
Cambridge Investment Research Advisors
93
Cambridge Investment Research Advisors
Iowa
$1.26M -$345K -5,686 -25%
ERSOT
94
Employees Retirement System of Texas
Texas
$1.21M -$364K -6,000 -27%
Millennium Management
95
Millennium Management
New York
$1.19M -$536K -8,834 -36%
Nomura Asset Management
96
Nomura Asset Management
Japan
$1.19M +$152K +2,500 +19%
VOYA Investment Management
97
VOYA Investment Management
Georgia
$1.18M – – –
SPM
98
Symmetry Peak Management
Pennsylvania
$1.17M -$3.35M -55,244 -78%
CCM
99
Cadence Capital Management
Massachusetts
$1.14M -$472K -7,780 -34%
QT
100
Quantbot Technologies
New York
$1.12M +$620K +10,218 +221%
2 3
4
5 6

AMBA Hedge Fund Activity: Q1 2015 in Review

211 of the 3,752 institutional investors tracked by Wall St. Rank reported a position in Ambarella (AMBA) for Q1 2015, worth a combined $1.18B — up 55% from $764M a quarter earlier.

Buyers outnumbered sellers: 54 funds opened new AMBA positions and 28 closed out — a net gain of 26 holders — while 59 added to existing stakes and 82 trimmed.

The largest buyer was Coatue Management, opening a new position worth an estimated $58.1M. The largest seller was Andor Capital Management, cutting an estimated $41M.

  • 211 institutional investors held Ambarella (AMBA) as of Q1 2015, up from 186 in Q4 2014.
  • Funds reported $1.18B of Ambarella stock for Q1 2015, up 55% quarter-over-quarter.
  • 54 funds opened new Ambarella positions in Q1 2015 and 28 closed out, a net change of +26 holders.
  • The largest Ambarella buyer in Q1 2015 was Coatue Management, an estimated $58.1M added.
  • The largest Ambarella seller in Q1 2015 was Andor Capital Management, an estimated $41M sold.

Based on aggregated 13F filings for Q1 2015.