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648 hedge funds and large institutions have $22.1B invested in Natera in 2025 Q2 according to their latest regulatory filings, with 109 funds opening new positions, 273 increasing their positions, 197 reducing their positions, and 55 closing their positions.

New
Increased
Maintained
Reduced
Closed

123% more call options, than puts

Call options by funds: $105M | Put options by funds: $47.1M

98% more first-time investments, than exits

New positions opened: 109 | Existing positions closed: 55

39% more repeat investments, than reductions

Existing positions increased: 273 | Existing positions reduced: 197

20% more capital invested

Capital invested by funds: $18.4B → $22.1B (+$3.67B)

8% more funds holding

Funds holding: 598648 (+50)

0.36% less ownership

Funds ownership: 96.22%95.86% (-0.36%)

21% less funds holding in top 10

Funds holding in top 10: 2419 (-5)

Holders
648
Holders Change
+50
Holders Change %
+8.36%
% of All Funds
8.53%
Holding in Top 10
19
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-20.83%
% of All Funds
0.25%
New
109
Increased
273
Reduced
197
Closed
55
Calls
$105M
Puts
$47.1M
Net Calls
+$57.8M
Net Calls Change
+$76.9M
Name Holding Trade Value Shares
Change
Change in
Stake
BG
101
Bellevue Group
Switzerland
$24.9M +$5.34M +34,272 +30%
Comerica Bank
102
Comerica Bank
Texas
$24.6M +$729K +4,679 +3%
TC
103
Tairen Capital
Hong Kong
$24M
PC
104
PointState Capital
New York
$23.7M -$95.9M -615,287 -81%
Axa
105
Axa
France
$23.6M -$664K -4,264 -3%
BNP Paribas Financial Markets
106
BNP Paribas Financial Markets
France
$23.4M +$1.52M +9,786 +8%
EGM
107
Engineers Gate Manager
New York
$22.4M -$4.68M -30,042 -18%
HSBC Holdings
108
HSBC Holdings
United Kingdom
$21.8M -$8.32M -53,392 -29%
ZDA
109
Zweig-DiMenna Associates
New York
$21M +$563K +3,610 +3%
Macquarie Group
110
Macquarie Group
Australia
$20.8M -$2.1M -13,482 -10%
Universal-Beteiligungs- und Servicegesellschaft
111
Universal-Beteiligungs- und Servicegesellschaft
Germany
$20.4M -$1.02M -6,545 -5%
IC
112
IEQ Capital
California
$20.3M +$9.37M +60,124 +100%
CIBC Private Wealth Group
113
CIBC Private Wealth Group
Georgia
$20.3M +$18.2M +116,571 +3,398%
PMAM
114
Picton Mahoney Asset Management
Ontario, Canada
$20.1M +$89.6K +575 +0.5%
AIM
115
Artemis Investment Management
United Kingdom
$20.1M -$12.5M -79,941 -40%
FTM
116
First Turn Management
California
$20M -$3.4M -21,812 -16%
TD Asset Management
117
TD Asset Management
Ontario, Canada
$19.9M +$2.09M +13,402 +13%
State Board of Administration of Florida Retirement System
118
State Board of Administration of Florida Retirement System
Florida
$19.6M +$758K +4,864 +4%
Connor, Clark & Lunn Investment Management (CC&L)
119
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$17.7M +$12M +77,309 +284%
GAM
120
Groupama Asset Management
France
$17.5M +$3.48M +22,334 +27%
GAM
121
Gotham Asset Management
New York
$17.2M -$2.02M -12,992 -11%
PHS
122
PFM Health Sciences
California
$17.1M +$15.8M +101,250 New
CS
123
Candriam SCA
Luxembourg
$16.9M +$239K +1,531 +2%
PCMI
124
Paradigm Capital Management Inc
New York
$16.9M
MB
125
MPM BioImpact
Massachusetts
$16.7M -$9.06M -58,123 -37%

NTRA Hedge Fund Activity: Q2 2025 in Review

648 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Natera (NTRA) for Q2 2025, worth a combined $22.1B — up 20% from $18.4B a quarter earlier.

Buyers outnumbered sellers: 109 funds opened new NTRA positions and 55 closed out — a net gain of 54 holders — while 273 added to existing stakes and 197 trimmed.

The largest buyer was JP Morgan Chase, adding an estimated $509M. The largest seller was Citadel Advisors, cutting an estimated $203M.

  • 648 institutional investors held Natera (NTRA) as of Q2 2025, up from 598 in Q1 2025.
  • Funds reported $22.1B of Natera stock for Q2 2025, up 20% quarter-over-quarter.
  • 109 funds opened new Natera positions in Q2 2025 and 55 closed out, a net change of +54 holders.
  • The largest Natera buyer in Q2 2025 was JP Morgan Chase, an estimated $509M added.
  • The largest Natera seller in Q2 2025 was Citadel Advisors, an estimated $203M sold.

Based on aggregated 13F filings for Q2 2025.