NATERA INC (NTRA) Institutional Ownership and Insiders Activity
NATERA INC (NTRA) is widely held by institutional investors, with 6 tracked firms reporting positions valued at approximately $194.19M based on SEC Form 13F filings for the quarter ended March 31, 2026.
ARK Invest is the largest disclosed holder, reporting approximately $136.84M in NTRA holdings in its latest filing.
Institutional ownership among tracked investors remains highly concentrated, with ARK Invest representing the majority of disclosed value.
Institutional Holders
6
Total Reported Value
$194.19M
Largest Holder
ARK Invest
Largest Position
$136.84M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
0
Funds Exiting Positions
0
Top Institutional Owners
View allInvestorReported Balance
- ARK Invest$136.84M
- Renaissance Technologies LLC$39.50M
- Parnassus Endeavor Fund$14.95M
- Torray Fund$1.91M
- Sequoia Financial Advisors$735,782
Related NTRA Institutional Insights:
- NTRA Institutional Ownership & Insiders Activity
- NTRA Institutional Ownership & 13F Activity
- NTRA Top Institutional Shareholders
- NTRA Institutional Buying Activity
- NTRA Institutional Selling Activity
- Healthcare Sector Institutional Ownership
- Healthcare Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Healthcare Stocks By Institutional Investors
- Most Sold Healthcare Stocks By Institutional Investors
- NTRA Insider Trading & SEC Form 4 Activity
- Top Institutional Investor Stock Rankings