89 hedge funds and large institutions have $327M invested in Natera in 2017 Q4 according to their latest regulatory filings, with 12 funds opening new positions, 32 increasing their positions, 28 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
89
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$155K
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$6.65M
2 +$1.71M
3 +$1.41M
4
First Manhattan
First Manhattan
New York
+$885K
5
JP Morgan Chase
JP Morgan Chase
New York
+$687K

Top Sellers

1 -$1.93M
2 -$1.07M
3 -$939K
4
Franklin Resources
Franklin Resources
California
-$663K
5
Two Sigma Investments
Two Sigma Investments
New York
-$564K
Name Holding Trade Value Shares
Change
Change in
Stake
51
$238K
52
$227K
53
$211K
54
$207K
55
$194K
56
$193K
57
$171K
58
$149K
59
$142K
60
$132K
61
$132K
62
$130K
63
$124K
64
$114K
65
$107K
66
$100K
67
$93K
68
$86K
69
$74K
70
$71K
71
$59.9K
72
$48K
73
$44K
74
$43K
75
$39K