Security · featured owners
NTRA Natera Inc.
Health Care COM Equity as of 2026 Q2 among managers we track
- 11 Owners
- #88
- Max 16.6%
- Master 0.17%
- $2.9B
- 3 new 5 add 3 reduce 1 exit
NTRA (Natera Inc.) is held in 11 featured 13F books as of 2026 Q2. Stanley Druckenmiller - Duquesne Family Office is the largest tracked holder by portfolio weight (16.6%). Figures are as-filed 13F, not free float.
Who owns this now
Largest portfolio weights among featured holders · max 16.6% (Stanley Druckenmiller - Duquesne Family Office) · not free-float ownership
holders
sorted by value · long equity only · current book 2026 Q2 · exits show last held size · open a manager for their book
| history | |||||
|---|---|---|---|---|---|
| Stanley Druckenmiller - Duquesne Family Office 2026 Q2 | 16.6% | Add +4.0% | 3,186,306 | $865M | history |
| Philippe Laffont - Coatue Management 2026 Q2 | 1.4% | Reduce −1.4% | 2,505,090 | $680M | history |
| Farallon Capital Management 2026 Q2 | 2.8% | Reduce −30.8% | 2,218,366 | $602M | history |
| Lee Ainslie - Maverick Capital 2026 Q2 | 3.3% | Add +15.8% | 1,356,663 | $368M | history |
| Cathie Wood - Ark Investment Management 2026 Q2 | 1.2% | Add +0.7% | 688,855 | $187M | history |
| Andreas Halvorsen - Viking Global Investors 2026 Q2 | 0.30% | New 0.30% | 390,694 | $106M | history |
| Gavin Baker - Atreides Management 2026 Q2 | 0.20% | New 0.20% | 104,385 | $28M | history |
| Senator Investment Group 2026 Q2 | 0.32% | New 0.32% | 32,500 | $9M | history |
| Ron Baron - Bamco Inc. (Baron Capital) 2026 Q2 | <0.01% | Reduce −38.5% | 10,238 | $3M | history |
| Torray Investment Partners 2026 Q2 | 0.36% | Add +1.7% | 9,730 | $3M | history |
| Polen Capital Management 2026 Q2 | <0.01% | Add +28.2% | 1,627 | $442K | history |
| David Witzke - Avidity Partners Management exited 2026 Q2 last 2026 Q1 | 0.36% | Exit −0.36% | 9,000 | $2M | history |
SEC filings
Recent issuer filings from EDGAR · 3 shown · open Filing / Doc on SEC.gov
No filings match this filter.
Insider forms
Form 3 / 4 / 5 from EDGAR · 10 rows shown
| Filed | Form | Detail | Links |
|---|---|---|---|
| 4 | Period Sep 11, 2026 | Filing Doc | |
| 4 | Period Sep 1, 2026 · 2 forms | Filing Doc | |
| 4 | Period Aug 6, 2026 | Filing Doc | |
| 4 | Period Aug 10, 2026 | Filing Doc | |
| 4 | Period Aug 7, 2026 · 2 forms | Filing Doc | |
| 4 | Period Aug 3, 2026 · 7 forms | Filing Doc | |
| 4 | Period Jul 27, 2026 · 7 forms | Filing Doc | |
| 4 | Period Jul 15, 2026 · 2 forms | Filing Doc | |
| 4 | Period Jul 13, 2026 | Filing Doc | |
| 4 | Period Jul 6, 2026 | Filing Doc |
financials
US-GAAP annual · as tagged in Form 10-K · fiscal years · values link to the SEC filing
Income statement
Balance sheet
ownership over time
filing count by report period · click a bar for that quarter’s holders