Question 1

How many shares of GH does Parallax Volatility Advisers, L.P. own?

Accepted Answer

Parallax Volatility Advisers, L.P. previously held 0 shares of GH (Guardant Health, Inc.) before exiting the position in 2025-Q1.

Question 2

What is Parallax Volatility Advisers, L.P.'s GH position worth?

Accepted Answer

Parallax Volatility Advisers, L.P.'s GH position was last reported at $0 in 2025-Q1 before the exit.

Question 3

Is Parallax Volatility Advisers, L.P. buying or selling GH?

Accepted Answer

In 2025-Q1, Parallax Volatility Advisers, L.P. exited their GH position entirely (-100.0% change in shares).

Question 4

When did Parallax Volatility Advisers, L.P. first buy GH?

Accepted Answer

Based on available 13F filings, Parallax Volatility Advisers, L.P. first reported a position in GH in 2024-Q4. They have held the position across 7 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2025-Q1 Latest	Exited	0	-100.0%	$0	0.0%	$43.14	0
2024-Q4	New	40	—	$1,222	0.0%	$30.54	17