591 hedge funds and large institutions have $18.2B invested in Natera in 2025 Q1 according to their latest regulatory filings, with 114 funds opening new positions, 236 increasing their positions, 190 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
591
Holders Change
+1
Holders Change %
+0.17%
% of All Funds
8.03%
Holding in Top 10
24
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-17.24%
% of All Funds
0.33%
New
114
Increased
236
Reduced
190
Closed
101
Calls
$146M
Puts
$165M
Net Calls
-$19.1M
Net Calls Change
+$8.44M
Name Holding Trade Value Shares
Change
Shares
Change %
Marshall Wace
76
Marshall Wace
United Kingdom
$37.4M -$24M -169,894 -39%
Holocene Advisors
77
Holocene Advisors
New York
$37.1M +$37.1M +262,380 New
Millennium Management
78
Millennium Management
New York
$36.2M -$20M -141,161 -36%
Legal & General Group
79
Legal & General Group
United Kingdom
$35.9M +$16.4M +116,228 +85%
Loomis, Sayles & Company
80
Loomis, Sayles & Company
Massachusetts
$35.8M -$823K -5,823 -2%
Allianz Asset Management
81
Allianz Asset Management
Germany
$35.6M +$22.9M +161,672 +179%
Deutsche Bank
82
Deutsche Bank
Germany
$34.9M +$22.7M +160,243 +186%
D.E. Shaw & Co
83
D.E. Shaw & Co
New York
$34.4M -$79.6M -563,235 -70%
SEI Investments
84
SEI Investments
Pennsylvania
$34.1M -$7.3M -51,605 -18%
SC
85
Samlyn Capital
New York
$33.3M -$32.2M -227,784 -49%
Ninety One (UK)
86
Ninety One (UK)
United Kingdom
$32M +$32M +226,000 New
JF
87
Jump Financial
Illinois
$30.5M +$21.6M +152,721 +241%
BWLSA
88
Blue Water Life Science Advisors
California
$29.5M -$6.55M -46,300 -18%
CWG
89
C WorldWide Group
Denmark
$28.3M
AIM
90
Artemis Investment Management
United Kingdom
$28.1M +$9.86M +69,751 +54%
California Public Employees Retirement System
91
California Public Employees Retirement System
California
$26.6M +$494K +3,495 +2%
HSBC Holdings
92
HSBC Holdings
United Kingdom
$25.8M +$8.35M +59,125 +48%
Citigroup
93
Citigroup
New York
$25.6M +$4.62M +32,689 +22%
Barclays
94
Barclays
United Kingdom
$25.5M +$9.78M +69,129 +62%
Royal Bank of Canada
95
Royal Bank of Canada
Ontario, Canada
$24.2M +$1.54M +10,895 +7%
Neuberger Berman Group
96
Neuberger Berman Group
New York
$23.2M -$40K -283 -0.2%
EGM
97
Engineers Gate Manager
New York
$23M -$187K -1,323 -0.8%
Envestnet Asset Management
98
Envestnet Asset Management
Illinois
$23M -$1.93M -13,638 -8%
MB
99
MPM BioImpact
Massachusetts
$22.2M -$506K -3,579 -2%
RhumbLine Advisers
100
RhumbLine Advisers
Massachusetts
$21.7M +$2.14M +15,121 +11%