Question 1

How many shares of PTLA does GROUP ONE TRADING LLC own?

Accepted Answer

GROUP ONE TRADING LLC previously held 0 shares of PTLA (PORTOLA PHARMACEUTICALS INC) before exiting the position in 2020-Q3.

Question 2

What is GROUP ONE TRADING LLC's PTLA position worth?

Accepted Answer

GROUP ONE TRADING LLC's PTLA position was last reported at $0 in 2020-Q3 before the exit.

Question 3

Is GROUP ONE TRADING LLC buying or selling PTLA?

Accepted Answer

In 2020-Q3, GROUP ONE TRADING LLC exited their PTLA position entirely (-100.0% change in shares).

Question 4

When did GROUP ONE TRADING LLC first buy PTLA?

Accepted Answer

Based on available 13F filings, GROUP ONE TRADING LLC first reported a position in PTLA in 2018-Q4. They have held the position across 7 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2020-Q3 Latest	Exited	0	-100.0%	$0	0.0%	—	0
2020-Q2	Decreased	56,437	-37.7%	$1M	0.0%	—	0
2020-Q1	Increased	90,595	+277.8%	$646,000	0.0%	—	39
2019-Q4	New	23,982	-	$573,000	0.0%	—	34
2019-Q2	Exited	0	-100.0%	$0	0.0%	—	0
2019-Q1	Decreased	9,092	-80.2%	$315,000	0.0%	—	0
2018-Q4	New	45,866	-	$895,000	0.0%	—	34

PTLA7 quarters

PTLA
7 quarters