673 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, 261 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: 95.79%94.08% (-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
673
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
ITFISA
326
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna
$1.18M
P8IP
327
Pier 88 Investment Partners
California
$1.17M
BCV
328
Banque Cantonale Vaudoise
Switzerland
$1.16M
RMC
329
Resources Management Corp
Connecticut
$1.13M
WG
330
Winton Group
United Kingdom
$1.13M
Bank of Nova Scotia
331
Bank of Nova Scotia
Ontario, Canada
$1.12M
MML Investors Services
332
MML Investors Services
Massachusetts
$1.12M
Janus Henderson Group
333
Janus Henderson Group
United Kingdom
$1.1M
KAS
334
Kestra Advisory Services
Texas
$1.1M
TPW
335
Transatlantique Private Wealth
New York
$1.09M
WCM Investment Management
336
WCM Investment Management
California
$1.09M
O
337
Ossiam
France
$1.08M
IWC
338
Integrated Wealth Concepts
Massachusetts
$1.08M
IGAM
339
iA Global Asset Management
Quebec, Canada
$1.07M
TI
340
TrueMark Investments
Illinois
$1.07M
QT
341
Quantbot Technologies
New York
$1.07M
Envestnet Portfolio Solutions
342
Envestnet Portfolio Solutions
Illinois
$1.06M
HS
343
HighVista Strategies
Massachusetts
$1.06M
Bank Julius Baer & Co
344
Bank Julius Baer & Co
Switzerland
$1.05M
GIBU
345
Gulf International Bank (UK)
United Kingdom
$1.05M
Commonwealth Equity Services
346
Commonwealth Equity Services
Massachusetts
$1.03M
MSRPS
347
Maryland State Retirement & Pension System
Maryland
$1.02M
N
348
Natixis
France
$1.01M
NERM
349
New England Research & Management
Illinois
$1M
BEI
350
Benjamin Edwards Inc
Missouri
$999K