Question 1

Does Castle Hook Partners own NTRA stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Castle Hook Partners holds 2,596,276 shares of NTRA (Natera), worth $704.8M.

Question 2

How many shares of NTRA does Castle Hook Partners own?

Accepted Answer

As of its Q2 2026 13F, Castle Hook Partners holds 2,596,276 shares of NTRA (Natera).

Question 3

What is Castle Hook Partners' NTRA position worth?

Accepted Answer

As of its Q2 2026 13F, Castle Hook Partners' NTRA position is worth $704.8M.

Question 4

Is Castle Hook Partners buying or selling NTRA?

Accepted Answer

In Q2 2026, Castle Hook Partners increased its NTRA position by 66,466 shares (+2.6%).

Question 5

When did Castle Hook Partners first buy NTRA?

Accepted Answer

Castle Hook Partners first reported NTRA in its Q1 2024 13F and has listed it in 10 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	2.6M	+2.6%	$704.8M	3.2%	$271.45	60
2026-Q1	Increased	2.5M	+16.7%	$505.9M	2.2%	$199.99	63
2025-Q4	Increased	2.2M	+24.1%	$496.6M	2.1%	$229.09	65
2025-Q3	Increased	1.7M	+4.3%	$281.3M	1.4%	$160.97	51
2025-Q2	Increased	1.7M	+6.8%	$282.9M	1.6%	$168.94	52
2025-Q1	Increased	1.6M	+28.3%	$221.8M	2.3%	$141.41	67
2024-Q4	Increased	1.2M	+7.2%	$193.5M	2.4%	$158.30	57
2024-Q3	Increased	1.1M	+27.4%	$144.7M	2.7%	$126.95	66