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Ambarella

199 hedge funds and large institutions have $1,000M invested in Ambarella in 2018 Q3 according to their latest regulatory filings, with 39 funds opening new positions, 65 increasing their positions, 52 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 12 (+1)

25% more repeat investments, than reductions

Existing positions increased: 65 | Existing positions reduced: 52

15% more capital invested

Capital invested by funds: $870M → $1,000M (+$130M)

13.27% more ownership

Funds ownership: 67.36%80.63% (+13%)

5% more call options, than puts

Call options by funds: $58.5M | Put options by funds: $55.6M

4% less funds holding

Funds holding: 207199 (-8)

11% less first-time investments, than exits

New positions opened: 39 | Existing positions closed: 44

Holders
199
Holders Change
-8
Holders Change %
-3.86%
% of All Funds
4.55%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
39
Increased
65
Reduced
52
Closed
44
Calls
$58.5M
Puts
$55.6M
Net Calls
+$2.93M
Net Calls Change
-$1.22M
Name Holding Trade Value Shares
Change
Change in
Stake
ERSOT
51
Employees Retirement System of Texas
Texas
$3.17M
CI
52
Cowen Inc
New York
$3.12M +$3.13M +80,664 New
SI
53
Scout Investments
Missouri
$2.88M +$62K +1,600 +2%
Goldman Sachs
54
Goldman Sachs
New York
$2.73M -$4.5M -116,045 -62%
CTA
55
Carillon Tower Advisers
Florida
$2.72M +$54.6K +1,408 +2%
TCIM
56
TIAA CREF Investment Management
New York
$2.6M -$186K -4,805 -7%
GT
57
Greenleaf Trust
Michigan
$2.5M +$62.8K +1,621 +3%
Stifel Financial
58
Stifel Financial
Missouri
$2.48M +$340K +8,783 +16%
BC
59
Breakline Capital
New York
$2.45M +$2.45M +63,326 New
TA
60
Teachers Advisors
New York
$2.37M -$23.3K -602 -1%
Charles Schwab
61
Charles Schwab
California
$2.36M -$775 -20 -0%
Swiss National Bank
62
Swiss National Bank
Switzerland
$2.26M
ZDA
63
Zweig-DiMenna Associates
New York
$2.03M -$357K -9,209 -15%
Adage Capital Partners
64
Adage Capital Partners
Massachusetts
$1.93M +$1.94M +50,000 New
California State Teachers Retirement System (CalSTRS)
65
California State Teachers Retirement System (CalSTRS)
California
$1.92M -$697 -18 -0%
Wells Fargo
66
Wells Fargo
California
$1.91M -$244K -6,301 -11%
RIL
67
Rothschild Investment LLC
Illinois
$1.81M +$1.82M +46,875 New
RJA
68
Raymond James & Associates
Florida
$1.8M +$235K +6,059 +15%
ACM
69
Axel Capital Management
New York
$1.78M
CM
70
Caption Management
Oklahoma
$1.64M +$1.65M +42,500 New
Man Group
71
Man Group
United Kingdom
$1.64M +$99.4K +2,565 +6%
WA
72
Wasatch Advisors
Utah
$1.63M +$645K +16,654 +66%
AllianceBernstein
73
AllianceBernstein
Tennessee
$1.6M
EMG
74
ETF Managers Group
New Jersey
$1.54M +$1.54M +39,866 New
Wolverine Trading
75
Wolverine Trading
Illinois
$1.52M +$781K +20,148 +105%