Halozyme Therapeutics Inc

CUSIP 40637H109COMHALOQ4 2025

Halozyme Therapeutics Inc — Short Interest · FBInvestor

Shares Short

13.64M

As of May 29, 2026

Days to Cover

8.12

Short shares ÷ avg daily volume

Change vs Prior

+1.9%

vs previous settlement

Avg Daily Volume

1.68M

FINRA reported ADV

14 settlements on record · FINRA consolidated

Settlement	Shares Short	Prior	Change	Avg Daily Vol	Days to Cover
May 29, 2026	13.64M	13.39M	+1.9%	1.68M	8.12
May 15, 2026	13.39M	14.38M	-6.9%	1.99M	6.72
Apr 30, 2026	14.38M	14.26M	+0.9%	1.41M	10.22
Apr 15, 2026	14.26M	14.05M	+1.5%	1.35M	10.57
Mar 31, 2026	14.05M	13.70M	+2.5%	1.49M	9.41
Mar 13, 2026	13.70M	13.50M	+1.5%	1.63M	8.40
Feb 27, 2026	13.50M	13.80M	-2.1%	2.20M	6.14
Feb 13, 2026	13.80M	13.52M	+2.1%	2.13M	6.46
Jan 30, 2026	13.52M	13.59M	-0.6%	1.49M	9.07