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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
LCM
226
Laurion Capital Management
New York
– -$213K -3,900 Closed
NL
227
NWAM LLC
Washington
– -$213K -3,897 Closed
Millennium Management
228
Millennium Management
New York
– -$208K -3,805 Closed
ProShare Advisors
229
ProShare Advisors
Maryland
– -$202K -3,686 Closed
NAMA
230
Nikko Asset Management Americas
New York
– -$175K -3,200 Closed
GS
231
GAM Systematic
United Kingdom
– -$81K -1,484 Closed
CLOS
232
Compagnie Lombard Odier SCmA
Switzerland
– -$55K -1,000 Closed
MFW
233
Mosaic Family Wealth
Missouri
– -$55K -1,000 Closed
NIT
234
NumerixS Investment Technologies
British Columbia, Canada
– -$38K -700 Closed
HCA
235
Harbour Capital Advisors
Virginia
– -$34.2K -625 Closed
AA
236
Apriem Advisors
California
– -$27K -500 Closed
AF
237
Allworth Financial
California
– -$24K -434 Closed
TRCT
238
Tower Research Capital (TRC)
New York
– -$12K -219 Closed
DADC
239
D.A. Davidson & Co
Montana
– -$5K -100 Closed
NFG
240
Next Financial Group
Texas
– -$6K -100 Closed
RCG
241
Ruggie Capital Group
Florida
– -$5K -100 Closed
JCM
242
Jacobi Capital Management
Pennsylvania
– -$3K -54 Closed
AWMS
243
Advocacy Wealth Management Services
Georgia
– -$3K -50 Closed
AWM
244
Avior Wealth Management
Nebraska
– -$3K -50 Closed
PHK
245
Point72 Hong Kong
Hong Kong
– -$3K -46 Closed
TIM
246
Tortoise Investment Management
New York
– -$2K -41 Closed
YWP
247
YorkBridge Wealth Partners
New York
– -$1K -20 Closed
Federated Hermes
248
Federated Hermes
Pennsylvania
– -$1K -5 Closed
6 7 8 9
10

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.