Institutional shares held 125 Million
590K calls
246K puts
Total value of holdings $21.5B
$102M calls
$42.5M puts
Market Cap $17.4B
96,957,400 Shares Out.
Institutional ownership 128.54%
# of Institutions 706


Latest Institutional Activity in NTRA

Top Purchases

Q3 2025
Assenagon Asset Management S.A. Shares Held: 306K ($54.9M)
Q3 2025
Cwm, LLC Shares Held: 70.9K ($12.7M)
Q3 2025
Vontobel Holding Ltd. Shares Held: 8.53K ($1.53M)
Q3 2025
Sws Partners Shares Held: 47K ($8.44M)
Q3 2025
New England Research & Management, Inc. Shares Held: 6.23K ($1.12M)

Top Sells

Q3 2025
Exchange Traded Concepts, LLC Shares Held: 38.6K ($6.92M)
Q3 2025
Zevenbergen Capital Investments LLC Shares Held: 395K ($70.8M)
Q3 2025
Farther Finance Advisors, LLC Shares Held: 884 ($159K)
Q3 2025
Voya Investment Management LLC Shares Held: 357K ($64M)
Q3 2025
Precision Wealth Strategies, LLC Shares Held: 4.48K ($803K)

About NTRA

Natera, Inc., a diagnostics company, develops and commercializes molecular testing services worldwide. It offers Panorama, a non-invasive prenatal test that screens for chromosomal abnormalities of a fetus with a blood draw from the mother, as well as twin pregnancies for zygosity; Vistara, a single-gene mutations screening test to identify single-gene disorder; Horizon carrier screening to determine carrier status for various genetic diseases; and Spectrum to identify chromosomal anomalies or inherited genetic conditions during an in vitro fertilization cycle. The company also provides Anora miscarriage test products to analyze fetal chromosomes to understand the cause of miscarriage; and non-invasive paternity testing products to determine paternity by gestation using a blood draw from the pregnant mother and alleged father. In addition, it offers Constellation, a cloud-based software product that enables laboratory customers to gain access through the cloud to the company's algorithms and bioinformatics in order to validate and launch tests; Signatera, a circulating tumor DNA technology that screen for a generic set of mutations independent of an individual's tumor; and Prospera used to assess organ transplant rejection. The company offers products through its direct sales force, as well as through a network of approximately 100 laboratory and distribution partners. It has a partnership agreement with BGI Genomics Co., Ltd. to develop, manufacture, and commercialize NGS-based genetic testing assays; and Foundation Medicine, Inc. to develop and commercialize personalized circulating tumor DNA monitoring assays. The company was formerly known as Gene Security Network, Inc. and changed its name to Natera, Inc. in 2012. Natera, Inc. was founded in 2003 and is based in Austin, Texas.


Insider Transactions at NTRA

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
903K Shares
From 22 Insiders
Grant, award, or other acquisition 455K shares
Exercise of conversion of derivative security 449K shares
Sell / Disposition
1.18M Shares
From 13 Insiders
Open market or private sale 1.18M shares
Bona fide gift 1.17K shares

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