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Ambarella
AMBA

199 hedge funds and large institutions have $934M invested in Ambarella in 2017 Q2 according to their latest regulatory filings, with 19 funds opening new positions, 80 increasing their positions, 66 reducing their positions, and 50 closing their positions.

New
Increased
Maintained
Reduced
Closed

46% more call options, than puts

Call options by funds: $110M | Put options by funds: $75.3M

21% more repeat investments, than reductions

Existing positions increased: 80 | Existing positions reduced: 66

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

0.41% less ownership

Funds ownership: 57.76% → 57.35% (-0.41%)

11% less capital invested

Capital invested by funds: $1.05B → $934M (-$112M)

14% less funds holding

Funds holding: 231 → 199 (-32)

62% less first-time investments, than exits

New positions opened: 19 | Existing positions closed: 50

Holders
199
Holders Change
-32
Holders Change %
-13.85%
% of All Funds
4.96%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
19
Increased
80
Reduced
66
Closed
50
Calls
$110M
Puts
$75.3M
Net Calls
+$34.9M
Net Calls Change
-$26.7M

Top Buyers

1
Axa
Axa
France
+$19.7M
2
RCAMU
Rothschild & Co Asset Management US
Connecticut
+$18.3M
3
EAM
Eagle Asset Management
Florida
+$17M
4
VBA
Van Berkom & Associates
Quebec, Canada
+$12.7M
5
State of Tennessee, Department of Treasury
State of Tennessee, Department of Treasury
Tennessee
+$11.6M

Top Sellers

1
NSLI
Nan Shan Life Insurance
Taiwan
-$27.4M
2
Macquarie Group
Macquarie Group
Australia
-$16.7M
3
SI
Scout Investments
Missouri
-$14.5M
4
TA
Teachers Advisors
New York
-$10.1M
5
Fidelity Investments
Fidelity Investments
Massachusetts
-$9.51M
Name Holding Trade Value Shares
Change 		Change in
Stake
AP
76
AHL Partners
United Kingdom
$1.84M -$4.23M -76,392 -67%
MSTVIM
77
Messner & Smith Theme Value Investment Management
California
$1.81M -$289K -5,226 -12%
AIM
78
Assured Investment Management
New York
$1.8M +$2.06M +37,176 New
RJA
79
Raymond James & Associates
Florida
$1.71M +$119K +2,142 +6%
ST
80
Spot Trading
Illinois
$1.69M +$1.93M +34,887 New
RA
81
Royce & Associates
New York
$1.65M +$554K +10,000 +42%
BAMCO Inc
82
BAMCO Inc
New York
$1.55M +$1.77M +32,000 New
Commonwealth Equity Services
83
Commonwealth Equity Services
Massachusetts
$1.53M -$12.9K -233 -0.7%
RIM
84
Reliant Investment Management
Tennessee
$1.51M +$16.9K +305 +1%
RAM
85
Redmond Asset Management
Virginia
$1.41M +$4.26K +77 +0.3%
LPL Financial
86
LPL Financial
California
$1.41M +$1.61M +29,040 New
NFA
87
Nationwide Fund Advisors
Ohio
$1.41M -$40.2K -725 -2%
CPIM
88
Columbia Partners Investment Management
Virginia
$1.28M -$1.18M -21,314 -45%
Manulife (Manufacturers Life Insurance)
89
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.21M +$20.8K +376 +2%
OA
90
Oak Associates
Ohio
$1.17M +$143K +2,575 +12%
AWCI
91
Alpine Woods Capital Investors
New York
$1.16M +$166K +3,000 +14%
Renaissance Technologies
92
Renaissance Technologies
New York
$1.13M -$3.89M -70,300 -75%
FNBOO
93
First National Bank of Omaha
Nebraska
$1.1M +$11.4K +205 +0.9%
GIM
94
Greylin Investment Management
Virginia
$1.09M +$43.5K +785 +4%
State Board of Administration of Florida Retirement System
95
State Board of Administration of Florida Retirement System
Florida
$1.08M +$174K +3,138 +16%
NSLI
96
Nan Shan Life Insurance
Taiwan
$1.05M -$27.4M -494,173 -96%
LMIM
97
Lockheed Martin Investment Management
Maryland
$1.05M +$33.2K +600 +3%
AIG
98
American International Group
New York
$978K +$41.9K +757 +4%
UBS Group
99
UBS Group
Switzerland
$935K -$2.69M -48,519 -72%
AA
100
AlphaMark Advisors
Kentucky
$905K +$834K +15,050 +418%
2 3
4
5 6

AMBA Hedge Fund Activity: Q2 2017 in Review

199 of the 4,011 institutional investors tracked by Wall St. Rank reported a position in Ambarella (AMBA) for Q2 2017, worth a combined $934M — down 11% from $1.05B a quarter earlier.

Sellers outnumbered buyers: 50 funds closed out of AMBA and 19 opened new positions — a net loss of 31 holders — while 66 trimmed existing stakes and 80 added.

The largest buyer was Axa, adding an estimated $19.7M. The largest seller was Nan Shan Life Insurance, cutting an estimated $27.4M.

  • 199 institutional investors held Ambarella (AMBA) as of Q2 2017, down from 231 in Q1 2017.
  • Funds reported $934M of Ambarella stock for Q2 2017, down 11% quarter-over-quarter.
  • 19 funds opened new Ambarella positions in Q2 2017 and 50 closed out, a net change of -31 holders.
  • The largest Ambarella buyer in Q2 2017 was Axa, an estimated $19.7M added.
  • The largest Ambarella seller in Q2 2017 was Nan Shan Life Insurance, an estimated $27.4M sold.

Based on aggregated 13F filings for Q2 2017.