Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
NTRA
NATERA INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
NATERA INC (NTRA) is held by 10 tracked hedge-fund managers, a combined reported value of ~$1.53B; the largest are Stanley Druckenmiller, Philippe Laffont, Cathie Wood. This quarter: 1 new, 5 added, 3 trimmed. 7 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · HighThis quarter · Heating up
Gurus holding10
Congress trades7
Price$212.07vs quarter-end+6.04%
Sectors0
This quarter's moves
Top holderStanley DruckenmillerNew1
Added5
Trimmed / sold3
Value $612.69M20.9% of portfolio3,063,6062026 Q1
Value $16.10M— of portfolio100,0002025 Q3
Value $12.78M— of portfolio63,9002026 Q1
Value $11.98M— of portfolio59,9002026 Q1
George SorosAdd
Value $10.83M0.3% of portfolio100,0002024 Q2
Value $9.16M— of portfolio40,0002025 Q4
Value $6.26M— of portfolio100,0002023 Q4
Value $2.39M— of portfolio100,0002018 Q3
Value $1.57M— of portfolio9,3002025 Q2
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Stanley Druckenmiller | $612.69M | 20.9% | Add |
| Stanley DruckenmillerCALL | $16.10M | — | — |
| Ken GriffinCALL | $12.78M | — | — |
| Ken GriffinPUT | $11.98M | — | — |
| George Soros | $10.83M | 0.3% | Add |
| Izzy EnglanderCALL | $9.16M | — | — |
| Steven CohenPUT | $6.26M | — | — |
| Steven CohenCALL | $2.39M | — | — |
| Izzy EnglanderPUT | $1.57M | — | — |