HALOZYME THERAPEUTICS INC

Ticker: HALO CUSIP: 40637H109 Class: EQTY

Scientech Research LLC's Holding History (CIK: 0002011556)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 11,830 Value ($000) $868 Avg Close $66.43 Range $51.78 - $79.50

Q2 2025

Shares 43,771 Value ($000) $2,277 Avg Close $56.90 Range $47.50 - $70.51

Q1 2025

Shares 17,533 Value ($000) $1,119 Avg Close $58.09 Range $47.52 - $66.00

Q4 2024

Shares 16,101 Value ($000) $770 Avg Close $51.28 Range $42.01 - $62.13

Q3 2024

Shares 20,151 Value ($000) $1,153 Avg Close $57.33 Range $50.68 - $65.53

Q2 2024

Shares 19,839 Value ($000) $1,039 Avg Close $43.86 Range $37.73 - $53.00

Q1 2024

Shares 8,214 Value ($000) $334 Avg Close $37.49 Range $33.15 - $42.64

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	11,830	$868	$66.43	$51.78 - $79.50
Q2 2025	43,771	$2,277	$56.90	$47.50 - $70.51
Q1 2025	17,533	$1,119	$58.09	$47.52 - $66.00
Q4 2024	16,101	$770	$51.28	$42.01 - $62.13
Q3 2024	20,151	$1,153	$57.33	$50.68 - $65.53
Q2 2024	19,839	$1,039	$43.86	$37.73 - $53.00
Q1 2024	8,214	$334	$37.49	$33.15 - $42.64