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686 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, 268 increasing their positions, 230 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed

143% more call options, than puts

Call options by funds: $192M | Put options by funds: $79M

71% more first-time investments, than exits

New positions opened: 111 | Existing positions closed: 65

17% more repeat investments, than reductions

Existing positions increased: 268 | Existing positions reduced: 230

6% more funds holding

Funds holding: 648686 (+38)

1.72% less ownership

Funds ownership: 95.86%94.14% (-1.7%)

6% less capital invested

Capital invested by funds: $22.1B → $20.8B (-$1.28B)

16% less funds holding in top 10

Funds holding in top 10: 1916 (-3)

Holders
686
Holders Change
+38
Holders Change %
+5.86%
% of All Funds
9%
Holding in Top 10
16
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-15.79%
% of All Funds
0.21%
New
111
Increased
268
Reduced
230
Closed
65
Calls
$192M
Puts
$79M
Net Calls
+$113M
Net Calls Change
+$55M
Name Holding Trade Value Shares
Change
Change in
Stake
PMAM
126
Picton Mahoney Asset Management
Ontario, Canada
$16.4M -$2.71M -17,139 -14%
CS
127
Candriam SCA
Luxembourg
$16.1M
MB
128
MPM BioImpact
Massachusetts
$15.9M
VanEck Associates
129
VanEck Associates
New York
$15.8M +$16K +101 +0.1%
Two Sigma Advisers
130
Two Sigma Advisers
New York
$15.6M -$8.84M -55,900 -37%
SSA
131
Schonfeld Strategic Advisors
New York
$15.1M +$13.8M +87,037 +1,311%
Aviva
132
Aviva
United Kingdom
$14.9M +$246K +1,556 +2%
BG
133
Bellevue Group
Switzerland
$14.8M -$8.81M -55,673 -38%
STP
134
Science & Technology Partners
New York
$14.6M +$919K +5,810 +7%
PCMI
135
Paradigm Capital Management Inc
New York
$14.6M -$1.49M -9,400 -9%
Macquarie Group
136
Macquarie Group
Australia
$14.5M -$5.18M -32,722 -27%
Citigroup
137
Citigroup
New York
$14.3M -$11.7M -73,833 -45%
KCM
138
Kornitzer Capital Management
Kansas
$14.2M
Canada Pension Plan Investment Board
139
Canada Pension Plan Investment Board
Ontario, Canada
$14.1M -$1.3M -8,200 -9%
Susquehanna International Group
140
Susquehanna International Group
Pennsylvania
$13.9M +$13.7M +86,628 New
LIM
141
Lagoda Investment Management
New York
$13.6M +$14.2K +90 +0.1%
Skandinaviska Enskilda Banken (SEB)
142
Skandinaviska Enskilda Banken (SEB)
Sweden
$13.3M -$62.8K -397 -0.5%
RIM
143
Rakuten Investment Management
Japan
$13.3M +$33.5M +211,815 New
JCM
144
Jag Capital Management
Missouri
$13M -$2.02M -12,782 -14%
FTM
145
First Turn Management
California
$13M -$5.89M -37,255 -32%
RAM
146
Readystate Asset Management
Illinois
$12.7M +$12.5M +79,155 New
SG Americas Securities
147
SG Americas Securities
New York
$12.5M +$11.6M +73,252 +1,645%
GAM
148
Groupama Asset Management
France
$12.4M -$4.27M -26,989 -26%
Russell Investments Group
149
Russell Investments Group
United Kingdom
$12.2M -$2.17M -13,688 -15%
MCP
150
Meridiem Capital Partners
Texas
$11.9M +$11.7M +73,929 New

NTRA Hedge Fund Activity: Q3 2025 in Review

686 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Natera (NTRA) for Q3 2025, worth a combined $20.8B — down 5.8% from $22.1B a quarter earlier.

Buyers outnumbered sellers: 111 funds opened new NTRA positions and 65 closed out — a net gain of 46 holders — while 268 added to existing stakes and 230 trimmed.

The largest buyer was JP Morgan Chase, adding an estimated $159M. The largest seller was Invesco, cutting an estimated $103M.

  • 686 institutional investors held Natera (NTRA) as of Q3 2025, up from 648 in Q2 2025.
  • Funds reported $20.8B of Natera stock for Q3 2025, down 5.8% quarter-over-quarter.
  • 111 funds opened new Natera positions in Q3 2025 and 65 closed out, a net change of +46 holders.
  • The largest Natera buyer in Q3 2025 was JP Morgan Chase, an estimated $159M added.
  • The largest Natera seller in Q3 2025 was Invesco, an estimated $103M sold.

Based on aggregated 13F filings for Q3 2025.