Monitor for any future amendments that could signal a shift from passive to active intent (e.g., conversion to SC 13D). The 9.5% stake gives Fidelity significant influence in any shareholder vote, but the passive filing suggests no near-term activist engagement.
How the stock moved after the report
⚠ Clustered NEUTRAL VIEWSTOCK BELOW ENTRY AT T+1- T+0 · Nov 5 $363.76entry
- T+1 · 6d ago −14.59%α −14.91% · $310.67
- T+4 · todayOpen
- T+5 · in 9h Pending
- T+20 · in 22d Pending
- T+60 · in 3mo Pending
Price Chart
REPLAYWatch the reaction play outHow similar events traded
Executive Summary
FMR LLC (Fidelity) filed a Schedule 13G disclosing a 9.5% passive stake in Natera, Inc. as of September 30, 2026, representing 13,659,508.25 shares. This is a new filing by FMR LLC; prior 13G filings for Natera were by Vanguard entities, not Fidelity. The stake is large and signals significant passive conviction, but the passive filing indicates no intent to influence management.
Key Financial Metrics
Key Facts
- FMR LLC (Fidelity) filed a new Schedule 13G disclosing beneficial ownership of 13,659,508.25 shares of Natera common stock.
- The stake represents 9.5% of shares outstanding as of September 30, 2026.
- The filing certifies passive intent under Rule 13d-1(b), with no purpose of changing or influencing control.
- Fidelity Management & Research Company LLC is the entity within FMR that beneficially owns 5% or more of the shares.
- Prior 13G filings for Natera were by Vanguard entities, not Fidelity; this is FMR's first 13G for Natera in the provided context.
Financial Impact
FMR LLC holds a 9.5% stake in Natera, valued at approximately $5.3 billion based on the $56.0B market cap at analysis time.
Risk Factors
- FMR LLC could later convert to an activist filing (SC 13D) if it changes intent, though no such signal is present now.
- A stake of this size could create overhang if Fidelity decides to reduce its position.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 4 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| SC 13G Filing (Primary) | 0000315066-26-002810 |
| Document: 0000315066-26-002810-index-headers.html | 0000315066-26-002810 |
| Document: 0000315066-26-002810-index.html | 0000315066-26-002810 |
| Document: 0000315066-26-002810.txt | 0000315066-26-002810 |
Track record
61 reports on NTRA
6 of 9 bullish or bearish reports moved the stock their way by T+1. Best: +6.55% at T+5 after the Oct 2, 2026 report. 6 of 9 went positive at some point.
Filters
- Nov 10, 20261d ago Insider Cluster Neutral 3/10 Entry $318.65 Now $311.98 −2.09% settles Nov 12
- Nov 6, 20265d ago SC 13G/A Neutral 3/10 Entry $310.67 to $320.39 Now $311.98 +0.42% ▲ +3.13% +0.76% vs SPY
- Nov 5, 20266d ago 8-K Mixed 6/10 Entry $310.67 to $320.39 Now $311.98 +0.42% ▲ +3.13% +0.76% vs SPY
- Nov 5, 20266d ago SC 13G Neutral 4/10 Viewing Entry $363.76 to $310.67 Now $311.98 −14.23% ▼ −14.59% −14.91% vs SPY
- Nov 4, 20266d ago Insider Cluster Neutral 2/10 Entry $363.76 to $310.67 Now $311.98 −14.23% ▼ −14.59% −14.91% vs SPY
- Nov 3, 20268d ago 144 Neutral 2/10 Entry $391.03 to $363.76 Now $311.98 −20.22% ▼ −6.97% −2.56% vs SPY
- Nov 2, 20269d ago 144 Neutral 2/10 Entry $388.63 to $391.03 Now $311.98 −19.72% ▲ +0.62% −1.03% vs SPY
- Nov 2, 20269d ago 144 Neutral 3/10 Entry $388.63 to $391.03 Now $311.98 −19.72% ▲ +0.62% −1.03% vs SPY
- Nov 2, 20269d ago 144 Neutral 1/10 Entry $388.63 to $391.03 Now $311.98 −19.72% ▲ +0.62% −1.03% vs SPY
- Nov 2, 20269d ago 144 Neutral 2/10 Entry $388.63 to $391.03 Now $311.98 −19.72% ▲ +0.62% −1.03% vs SPY
US Market Status
Subscribe to SecBot
Get Real-Time SEC Filing Intelligence
Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.
Create a free account Live analysis, Telegram alerts, watchlists and the MCP server for subscribers