676 hedge funds and large institutions have $20.8B invested in Natera in 2025 Q3 according to their latest regulatory filings, with 111 funds opening new positions, 264 increasing their positions, 227 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

1.71% less ownership

Funds ownership: 95.8%94.09% (-1.7%)

6% less capital invested

Capital invested by funds: $22B → $20.8B (-$1.28B)

16% less funds holding in top 10

Funds holding in top 10: 1916 (-3)

Holders
676
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
16
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$192M
Puts
$79M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
PMAM
126
Picton Mahoney Asset Management
Ontario, Canada
$16.4M
CS
127
Candriam SCA
Luxembourg
$16.1M
MB
128
MPM BioImpact
Massachusetts
$15.9M
VanEck Associates
129
VanEck Associates
New York
$15.8M
Two Sigma Advisers
130
Two Sigma Advisers
New York
$15.6M
SSA
131
Schonfeld Strategic Advisors
New York
$15.1M
Aviva
132
Aviva
United Kingdom
$14.9M
BG
133
Bellevue Group
Switzerland
$14.8M
STP
134
Science & Technology Partners
New York
$14.6M
PCMI
135
Paradigm Capital Management Inc
New York
$14.6M
Macquarie Group
136
Macquarie Group
Australia
$14.5M
Citigroup
137
Citigroup
New York
$14.3M
KCM
138
Kornitzer Capital Management
Kansas
$14.2M
Canada Pension Plan Investment Board
139
Canada Pension Plan Investment Board
Ontario, Canada
$14.1M
Susquehanna International Group
140
Susquehanna International Group
Pennsylvania
$13.9M
LIM
141
Lagoda Investment Management
New York
$13.6M
Skandinaviska Enskilda Banken (SEB)
142
Skandinaviska Enskilda Banken (SEB)
Sweden
$13.3M
RIM
143
Rakuten Investment Management
Japan
$13.3M
JCM
144
Jag Capital Management
Missouri
$13M
FTM
145
First Turn Management
California
$13M
RAM
146
Readystate Asset Management
Illinois
$12.7M
SG Americas Securities
147
SG Americas Securities
New York
$12.5M
GAM
148
Groupama Asset Management
France
$12.4M
Russell Investments Group
149
Russell Investments Group
United Kingdom
$12.2M
MCP
150
Meridiem Capital Partners
Texas
$11.9M