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Ambarella

241 hedge funds and large institutions have $963M invested in Ambarella in 2015 Q4 according to their latest regulatory filings, with 71 funds opening new positions, 76 increasing their positions, 67 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed

20% more first-time investments, than exits

New positions opened: 71 | Existing positions closed: 59

13% more repeat investments, than reductions

Existing positions increased: 76 | Existing positions reduced: 67

3% more funds holding

Funds holding: 233241 (+8)

9% less capital invested

Capital invested by funds: $1.06B → $963M (-$98.5M)

39% less call options, than puts

Call options by funds: $140M | Put options by funds: $229M

67% less funds holding in top 10

Funds holding in top 10: 31 (-2)

Holders
241
Holders Change
+8
Holders Change %
+3.43%
% of All Funds
6.32%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.03%
New
71
Increased
76
Reduced
67
Closed
59
Calls
$140M
Puts
$229M
Net Calls
-$88.7M
Net Calls Change
-$17.5M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$131M -$1.03M -18,356 -0.8%
Coatue Management
2
Coatue Management
New York
$49.6M +$16.7M +296,071 +50%
Morgan Stanley
3
Morgan Stanley
New York
$43.5M +$4.83M +85,621 +12%
BFA
4
BlackRock Fund Advisors
California
$43.2M +$1.93M +34,287 +5%
State Street
5
State Street
Massachusetts
$26.8M +$208K +3,686 +0.8%
Wellington Management Group
6
Wellington Management Group
Massachusetts
$26.1M +$23.3M +413,210 +753%
Lord, Abbett & Co
7
Lord, Abbett & Co
New Jersey
$25.4M +$22.2M +393,614 +633%
EC
8
Eminence Capital
New York
$23.4M -$4.48M -79,500 -16%
GAM
9
Gotham Asset Management
New York
$22.6M +$1.18M +20,961 +5%
NSLI
10
Nan Shan Life Insurance
Taiwan
$22M +$1.09M +19,294 +5%
BRC
11
Blue Ridge Capital
New York
$21.9M +$22.1M +393,000 New
Susquehanna International Group
12
Susquehanna International Group
Pennsylvania
$21.1M -$7.14M -126,713 -25%
State of New Jersey Common Pension Fund D
13
State of New Jersey Common Pension Fund D
New Jersey
$19M +$19.2M +340,000 New
CCM
14
Cadian Capital Management
New York
$17.9M -$28.2M -500,000 -61%
Northern Trust
15
Northern Trust
Illinois
$17.4M -$375K -6,654 -2%
BIT
16
BlackRock Institutional Trust
California
$17.4M +$1.47M +26,010 +9%
CS
17
Credit Suisse
Switzerland
$14.1M -$2.78M -49,314 -16%
Bank of New York Mellon
18
Bank of New York Mellon
New York
$14.1M +$306K +5,429 +2%
ACM
19
Andor Capital Management
New York
$13.9M +$14.1M +250,000 New
SC
20
Sculptor Capital
New York
$13.2M -$1.28M -22,700 -9%
MAI
21
Marble Arch Investments
New York
$12.8M
Goldman Sachs
22
Goldman Sachs
New York
$12.5M +$9.7M +172,152 +334%
Fidelity Investments
23
Fidelity Investments
Massachusetts
$11.8M +$11.9M +210,900 New
State of Tennessee, Department of Treasury
24
State of Tennessee, Department of Treasury
Tennessee
$11.7M -$22M -390,713 -65%
GC
25
GMT Capital
Georgia
$11.4M +$10M +178,000 +679%