81 hedge funds and large institutions have $279M invested in Natera in 2017 Q1 according to their latest regulatory filings, with 10 funds opening new positions, 31 increasing their positions, 20 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
81
Holders Change
-16
Holders Change %
-16.49%
% of All Funds
2.02%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.07%
New
10
Increased
31
Reduced
20
Closed
18
Calls
$1K
Puts
$130K
Net Calls
-$129K
Net Calls Change
-$132K
Name Holding Trade Value Shares
Change
Shares
Change %
WRF
26
Waddell & Reed Financial
Kansas
$1.83M
Citadel Advisors
27
Citadel Advisors
Florida
$1.81M +$306K +34,510 +20%
Morgan Stanley
28
Morgan Stanley
New York
$1.71M -$802K -90,391 -32%
SIM
29
Spark Investment Management
New York
$1.34M +$1.34M +150,600 New
TAM
30
Tocqueville Asset Management
New York
$1.33M +$444K +50,000 +50%
SCA
31
Secor Capital Advisors
New York
$1.23M +$65.8K +7,412 +6%
D.E. Shaw & Co
32
D.E. Shaw & Co
New York
$1.06M -$746K -84,199 -41%
AP
33
AlpInvest Partners
Netherlands
$1.05M
Principal Financial Group
34
Principal Financial Group
Iowa
$987K +$6.1K +688 +0.6%
TCIM
35
TIAA CREF Investment Management
New York
$833K +$104K +11,743 +14%
Charles Schwab
36
Charles Schwab
California
$804K +$45.5K +5,130 +6%
CIA
37
Capital Impact Advisors
Massachusetts
$739K +$739K +83,279 New
Prudential Financial
38
Prudential Financial
New Jersey
$654K +$425K +48,000 +186%
Bank of America
39
Bank of America
North Carolina
$603K +$288K +32,428 +91%
NFA
40
Nationwide Fund Advisors
Ohio
$552K +$37.6K +4,246 +7%
SO
41
STRS Ohio
Ohio
$509K
California State Teachers Retirement System (CalSTRS)
42
California State Teachers Retirement System (CalSTRS)
California
$456K -$20.4K -2,300 -4%
FCMI
43
Foresite Capital Management II
California
$450K +$450K +50,737 New
HighTower Advisors
44
HighTower Advisors
Illinois
$444K
HLA
45
Hamilton Lane Advisors
Pennsylvania
$406K
TA
46
Teachers Advisors
New York
$393K +$1.1K +124 +0.3%
Swiss National Bank
47
Swiss National Bank
Switzerland
$375K
RI
48
RTW Investments
New York
$281K
RhumbLine Advisers
49
RhumbLine Advisers
Massachusetts
$249K +$6.79K +765 +3%
New York State Common Retirement Fund
50
New York State Common Retirement Fund
New York
$239K +$9 +1 +0%