SightfileU.S. market data from official filings

NATERA INC (NTRA)

Name: NATERA INC (NTRA) — Institutional ownership, SEC filings and insider activity
Creator: Sightfile
License: https://www.sec.gov/privacy#dissemination

Institutional ownership, SEC filings and insider activity

Sector: Healthcare & Pharma · SEC CIK 0001604821 · EDGAR filings · Updated 2026-07-28

NATERA INC (NTRA) has reported institutional ownership of 93.2%, with 757 institutional managers holding positions valued at $26.5B per the latest 13F reporting period.

Institutional ownership

93.2%

Institutional managers

757

Reported 13F value

$26.5B

Insider activity

544 trans.

−$268.9M net selling

Filings this week (14)

2026-07-28 — Notice of proposed sale filed (Form 144)
2026-07-28 — Notice of proposed sale filed (Form 144)
2026-07-28 — Notice of proposed sale filed (Form 144)
2026-07-28 — Notice of proposed sale filed (Form 144)
2026-07-28 — Notice of proposed sale filed (Form 144)
2026-07-28 — Notice of proposed sale filed (Form 144)
2026-07-28 — Notice of proposed sale filed (Form 144)
2026-07-27 — Notice of proposed sale filed (Form 144)
2026-07-27 — Notice of proposed sale filed (Form 144)
2026-07-27 — Notice of proposed sale filed (Form 144)
2026-07-27 — Notice of proposed sale filed (Form 144)
2026-07-27 — Notice of proposed sale filed (Form 144)
… and 2 more filings this week

Every filing links to the official SEC document. Real-time filing alerts for this company are available inside the app.

Latest updates

2026-07-17 — Insider transaction reported (Form 4)
2026-07-17 — Insider transaction reported (Form 4)
2026-07-15 — Insider transaction reported (Form 4)
2026-07-15 — Notice of proposed sale filed (Form 144)
2026-07-15 — Notice of proposed sale filed (Form 144)
2026-07-13 — Notice of proposed sale filed (Form 144)
2026-07-08 — Insider transaction reported (Form 4)
2026-07-06 — Insider transaction reported (Form 4)

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, NATERA INC has 757 institutional holders and institutional ownership of 93.2%.

#	Institution	Reported value	% of tracked total
1	JPMORGAN CHASE & CO	$2.50B	9.4%
2	PRICE T ROWE ASSOCIATES INC /MD/	$2.44B	9.2%
3	BlackRock, Inc.	$2.14B	8.1%
4	VANGUARD CAPITAL MANAGEMENT LLC	$1.20B	4.5%
5	VANGUARD PORTFOLIO MANAGEMENT LLC	$1.13B	4.3%
6	WELLINGTON MANAGEMENT GROUP LLP	$953.7M	3.6%
7	STATE STREET CORP	$683.5M	2.6%
8	FARALLON CAPITAL MANAGEMENT LLC	$641.4M	2.4%
9	Duquesne Family Office LLC	$612.7M	2.3%
10	GEODE CAPITAL MANAGEMENT, LLC	$553.8M	2.1%

Full holder history and quarter-over-quarter changes are available inside the app.

Insider activity

Insiders reported 544 transactions (0 buys, 434 sells) across 15 reporting insiders, with a net reported value of −$268.9M.

Quarterly net insider value, as reported in Form 4 filings.

Related companies

MEDLINE INC (MDLN) · GE HEALTHCARE TECHNOLOGI (GEHC) · IQVIA HLDGS INC (IQV) · METTLER TOLEDO INTERNATIONAL (MTD) · BIOGEN INC (BIIB) · UNITED THERAPEUTICS CORP (UTHR)

See full history, cross-references and alerts on Sightfile

Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-28.