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Natera
NTRA

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: 598 → 648 (+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: 24 → 19 (-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

Top Buyers

Rank Fund Capital Flow
1
JP Morgan Chase
JP Morgan Chase
New York
+$509M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$257M
3
Capital World Investors
Capital World Investors
California
+$158M
4
AQR Capital Management
AQR Capital Management
Connecticut
+$83M
5
BlackRock
BlackRock
New York
+$80.4M

Top Sellers

Rank Fund Capital Flow
1
Citadel Advisors
Citadel Advisors
Florida
-$203M
2
KCM
Kynam Capital Management
New Jersey
-$165M
3
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
-$115M
4
PC
PointState Capital
New York
-$95.9M
5
Ameriprise
Ameriprise
Minnesota
-$83.3M
Name Holding Trade Value Shares
Change 		Change in
Stake
TC
651
TwinBeech Capital
New York
– -$21.5M -152,005 Closed
MCM
652
Marsico Capital Management
Colorado
– -$11.3M -80,180 Closed
HF
653
HRT Financial
New York
– -$6.53M -46,171 Closed
PAMP
654
Polar Asset Management Partners
Ontario, Canada
– -$4.36M -30,866 Closed
LJCM
655
Lee Johnson Capital Management
Texas
– -$3.68M -26,027 Closed
MCP
656
Meridiem Capital Partners
Texas
– -$3.53M -24,929 Closed
EGI
657
EAM Global Investors
California
– -$3.49M -24,661 Closed
QC
658
Quadrature Capital
United Kingdom
– -$3.12M -22,053 Closed
CCM
659
Cinctive Capital Management
New York
– -$3.01M -21,295 Closed
PCM
660
Pinnbrook Capital Management
New York
– -$2.84M -20,100 Closed
Susquehanna International Group
661
Susquehanna International Group
Pennsylvania
– -$2.67M -17,113 Closed
Los Angeles Capital Management
662
Los Angeles Capital Management
California
– -$1.77M -12,498 Closed
LCG
663
Lisanti Capital Growth
New York
– -$1.6M -11,320 Closed
BSG
664
Black Swift Group
Colorado
– -$1.52M -10,750 Closed
MGM
665
Miura Global Management
New York
– -$1.41M -10,000 Closed
HIS
666
Harvest Investment Services
Illinois
– -$1.22M -8,609 Closed
LP
667
LMR Partners
United Kingdom
– -$1.03M -7,278 Closed
AF
668
Avanza Fonder
Sweden
– -$887K -6,195 Closed
Walleye Trading
669
Walleye Trading
New York
– -$884K -5,672 Closed
AC
670
Allstate Corporation
Illinois
– -$788K -5,574 Closed
HFA
671
Harbert Fund Advisors
Alabama
– -$707K -5,000 Closed
AC
672
AXQ Capital
New Jersey
– -$571K -4,036 Closed
QT
673
Quantbot Technologies
New York
– -$556K -3,930 Closed
AWM
674
Apollon Wealth Management
South Carolina
– -$418K -2,959 Closed
MF
675
Magnetar Financial
Illinois
– -$377K -2,669 Closed
25 26
27
28 29

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.