Question 1

How many shares of NTRA does RTW INVESTMENTS, LP own?

Accepted Answer

As of 2026-Q2, RTW INVESTMENTS, LP holds 1M shares of NTRA (NATERA INC).

Question 2

What is RTW INVESTMENTS, LP's NTRA position worth?

Accepted Answer

As of 2026-Q2, RTW INVESTMENTS, LP's NTRA position is worth $271.5M.

Question 3

Is RTW INVESTMENTS, LP buying or selling NTRA?

Accepted Answer

In 2026-Q2, RTW INVESTMENTS, LP decreased their NTRA position (-20.0% change in shares).

Question 4

When did RTW INVESTMENTS, LP first buy NTRA?

Accepted Answer

Based on available 13F filings, RTW INVESTMENTS, LP first reported a position in NTRA in 2024-Q3. They have held the position across 28 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	1M	-20.0%	$271.5M	2.3%	$271.45	0
2026-Q1	Decreased	1.3M	-16.7%	$250M	2.5%	$207.04	0
2025-Q4	Decreased	1.5M	-25.0%	$343.6M	3.4%	$229.98	0
2025-Q3	Decreased	2M	-22.9%	$321.9M	4.0%	$163.09	0
2025-Q2	Increased	2.6M	0.0%	$438.2M	6.2%	$167.96	60
2025-Q1	Increased	2.6M	+0.0%	$366.8M	5.6%	$143.94	60
2024-Q4	Unchanged	2.6M	0.0%	$410.5M	6.2%	$158.55	0
2024-Q3	Unchanged	2.6M	0.0%	$329.2M	4.8%	$125.72	0