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761 hedge funds and large institutions have $26.5B invested in Natera in 2026 Q1 according to their latest regulatory filings, with 96 funds opening new positions, 300 increasing their positions, 265 reducing their positions, and 104 closing their positions.

New
Increased
Maintained
Reduced
Closed

20% more call options, than puts

Call options by funds: $158M | Put options by funds: $131M

13% more repeat investments, than reductions

Existing positions increased: 300 | Existing positions reduced: 265

8% less first-time investments, than exits

New positions opened: 96 | Existing positions closed: 104

1.28% less ownership

Funds ownership: 95.51%94.23% (-1.3%)

3% less funds holding

Funds holding: 784761 (-23)

12% less capital invested

Capital invested by funds: $30.3B → $26.5B (-$3.74B)

23% less funds holding in top 10

Funds holding in top 10: 2620 (-6)

Holders
761
Holders Change
-23
Holders Change %
-2.93%
% of All Funds
9.37%
Holding in Top 10
20
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-23.08%
% of All Funds
0.25%
New
96
Increased
300
Reduced
265
Closed
104
Calls
$158M
Puts
$131M
Net Calls
+$26.7M
Net Calls Change
-$7.32M
Name Holding Trade Value Shares
Change
Change in
Stake
JP Morgan Chase
1
JP Morgan Chase
New York
$2.5B +$115M +532,333 +4%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$2.44B +$283M +1,312,887 +12%
BlackRock
3
BlackRock
New York
$2.14B -$39.2M -182,103 -2%
VCM
4
Vanguard Capital Management
Pennsylvania
$1.2B +$1.29B +6,008,496 New
VPM
5
Vanguard Portfolio Management
Pennsylvania
$1.13B +$1.21B +5,644,695 New
Wellington Management Group
6
Wellington Management Group
Massachusetts
$954M -$44.7M -207,732 -4%
State Street
7
State Street
Massachusetts
$683M +$41.2M +191,593 +6%
FCM
8
Farallon Capital Management
California
$641M -$152M -707,000 -18%
DFO
9
Duquesne Family Office
New York
$613M +$119M +552,249 +22%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$554M +$36M +167,284 +6%
Fidelity Investments
11
Fidelity Investments
Massachusetts
$511M +$232M +1,078,266 +73%
Coatue Management
12
Coatue Management
New York
$508M -$19.7M -91,492 -3%
CHP
13
Castle Hook Partners
New York
$506M +$77.9M +361,941 +17%
Franklin Resources
14
Franklin Resources
California
$497M -$10.6M -49,228 -2%
AQR Capital Management
15
AQR Capital Management
Connecticut
$443M -$70M -325,308 -13%
Massachusetts Financial Services
16
Massachusetts Financial Services
Massachusetts
$408M -$1.69M -7,857 -0.4%
FAM
17
Fred Alger Management
New York
$351M -$14.2M -66,036 -4%
SI
18
Sofinnova Investments
California
$310M
Capital World Investors
19
Capital World Investors
California
$294M +$7.51M +34,881 +2%
Morgan Stanley
20
Morgan Stanley
New York
$271M +$25.9M +120,181 +10%
Invesco
21
Invesco
Georgia
$252M -$15.2M -70,789 -5%
RI
22
RTW Investments
New York
$250M -$53.8M -250,000 -17%
Arrowstreet Capital
23
Arrowstreet Capital
Massachusetts
$238M +$2.54M +11,793 +1%
MC
24
Maverick Capital
Texas
$234M +$49M +227,605 +24%
T. Rowe Price Investment Management
25
T. Rowe Price Investment Management
Maryland
$226M +$136M +632,461 +127%