HALOZYME THERAPEUTICS INC

Ticker: HALO CUSIP: 40637H109 Class: EQTY

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q4 2025

Shares 1,405,517 Value ($000) $94,591 Avg Close $67.27 Range $61.23 - $76.30

Q3 2025

Shares 585,660 Value ($000) $42,952 Avg Close $66.43 Range $51.78 - $79.50

Q2 2025

Shares 692,153 Value ($000) $36,006 Avg Close $56.90 Range $47.50 - $70.51

Q1 2025

Shares 623,465 Value ($000) $39,783 Avg Close $58.09 Range $47.52 - $66.00

Q4 2024

Shares 716,246 Value ($000) $34,244 Avg Close $51.28 Range $42.01 - $62.13

Q3 2024

Shares 703,941 Value ($000) $40,294 Avg Close $57.33 Range $50.68 - $65.53

Q2 2024

Shares 646,255 Value ($000) $33,838 Avg Close $43.86 Range $37.73 - $53.00

Q1 2024

Shares 637,276 Value ($000) $25,924 Avg Close $37.49 Range $33.15 - $42.64

Q4 2023

Shares 656,684 Value ($000) $24,271 Avg Close $37.66 Range $32.83 - $42.82

Q3 2023

Shares 674,839 Value ($000) $25,779 Avg Close $40.96 Range $35.71 - $45.00

Q2 2023

Shares 697,957 Value ($000) $25,175 Avg Close $34.12 Range $29.85 - $38.80

Q1 2023

Shares 623,336 Value ($000) $23,805 Avg Close $46.91 Range $32.83 - $57.00

Q4 2022

Shares 462,002 Value ($000) $26,288 Avg Close $51.20 Range $39.17 - $59.46

Q3 2022

Shares 630,837 Value ($000) $24,943 Avg Close $44.20 Range $38.03 - $52.98

Q2 2022

Shares 162,839 Value ($000) $7,165 Avg Close $43.25 Range $36.95 - $48.58

Q1 2022

Shares 439,165 Value ($000) $17,514 Avg Close $35.62 Range $31.36 - $42.33

Q4 2021

Shares 481,235 Value ($000) $19,350 Avg Close $37.33 Range $31.79 - $41.20

Q3 2021

Shares 1,352,527 Value ($000) $55,021 Avg Close $41.81 Range $37.80 - $46.62

Q2 2021

Shares 1,142,674 Value ($000) $51,889 Avg Close $44.26 Range $38.65 - $51.57

Q1 2021

Shares 1,101,570 Value ($000) $45,925 Avg Close $45.65 Range $38.80 - $56.40

Q4 2020

Shares 1,153,273 Value ($000) $49,257 Avg Close $35.95 Range $25.70 - $44.53

Q3 2020

Shares 1,296,577 Value ($000) $34,075 Avg Close $27.85 Range $25.17 - $29.77

Q2 2020

Shares 1,208,556 Value ($000) $32,401 Avg Close $22.56 Range $15.89 - $27.22

Q1 2020

Shares 1,109,718 Value ($000) $19,964 Avg Close $18.98 Range $12.71 - $22.06

Q4 2019

Shares 991,742 Value ($000) $17,583 Avg Close $17.32 Range $14.61 - $19.73

Q3 2019

Shares 972,470 Value ($000) $15,083 Avg Close $16.47 Range $15.07 - $17.79

Q2 2019

Shares 989,538 Value ($000) $17,001 Avg Close $16.14 Range $14.65 - $17.43

Q1 2019

Shares 449,798 Value ($000) $7,243 Avg Close $16.20 Range $13.84 - $17.76

Q4 2018

Shares 475,059 Value ($000) $6,950 Avg Close $15.95 Range $13.24 - $18.76

Q3 2018

Shares 512,554 Value ($000) $9,312 Avg Close $17.52 Range $16.46 - $18.85

Q2 2018

Shares 535,697 Value ($000) $9,038 Avg Close $18.91 Range $16.74 - $20.54

Q1 2018

Shares 334,190 Value ($000) $6,546 Avg Close $19.37 Range $16.06 - $21.48

Q4 2017

Shares 311,282 Value ($000) $6,307 Avg Close $18.38 Range $16.58 - $21.13

Q3 2017

Shares 323,388 Value ($000) $5,618 Avg Close $13.54 Range $11.41 - $17.62

Q2 2017

Shares 347,168 Value ($000) $4,451 Avg Close $13.36 Range $11.51 - $15.05

Q1 2017

Shares 303,626 Value ($000) $3,935 Avg Close $12.64 Range $9.68 - $15.20

Q4 2016

Shares 247,907 Value ($000) $2,449 Avg Close $10.95 Range $8.18 - $14.38

Q3 2016

Shares 194,197 Value ($000) $2,347 Avg Close $10.22 Range $8.43 - $12.75

Q2 2016

Shares 163,791 Value ($000) $1,413 Avg Close $9.87 Range $7.70 - $12.33

Q1 2016

Shares 156,723 Value ($000) $1,484 Avg Close $9.41 Range $6.96 - $17.51

Q4 2015

Shares 135,054 Value ($000) $2,340 Avg Close $15.94 Range $12.80 - $18.65

Q3 2015

Shares 133,687 Value ($000) $1,796 Avg Close $20.08 Range $12.80 - $25.25

Q2 2015

Shares 130,188 Value ($000) $2,939 Avg Close $17.58 Range $13.91 - $22.85

Q1 2015

Shares 97,886 Value ($000) $1,436 Avg Close $14.42 Range $9.47 - $16.55

Q4 2014

Shares 66,705 Value ($000) $644 Avg Close $8.88 Range $7.51 - $10.00

Q3 2014

Shares 66,653 Value ($000) $607 Avg Close $9.52 Range $8.58 - $10.70

Q2 2014

Shares 68,908 Value ($000) $681 Avg Close $8.48 Range $6.88 - $12.97

Q1 2014

Shares 32,081 Value ($000) $408 Avg Close $14.84 Range $11.28 - $18.18

Q4 2013

Shares 27,851 Value ($000) $417 Avg Close $12.86 Range $9.33 - $16.36

Q3 2013

Shares 19,650 Value ($000) $217 Avg Close $8.33 Range $6.51 - $12.15

Q2 2013

Shares 46,143 Value ($000) $367 Avg Close $6.37 Range $5.03 - $8.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,405,517	$94,591	$67.27	$61.23 - $76.30
Q3 2025	585,660	$42,952	$66.43	$51.78 - $79.50
Q2 2025	692,153	$36,006	$56.90	$47.50 - $70.51
Q1 2025	623,465	$39,783	$58.09	$47.52 - $66.00
Q4 2024	716,246	$34,244	$51.28	$42.01 - $62.13
Q3 2024	703,941	$40,294	$57.33	$50.68 - $65.53
Q2 2024	646,255	$33,838	$43.86	$37.73 - $53.00
Q1 2024	637,276	$25,924	$37.49	$33.15 - $42.64
Q4 2023	656,684	$24,271	$37.66	$32.83 - $42.82
Q3 2023	674,839	$25,779	$40.96	$35.71 - $45.00
Q2 2023	697,957	$25,175	$34.12	$29.85 - $38.80
Q1 2023	623,336	$23,805	$46.91	$32.83 - $57.00
Q4 2022	462,002	$26,288	$51.20	$39.17 - $59.46
Q3 2022	630,837	$24,943	$44.20	$38.03 - $52.98
Q2 2022	162,839	$7,165	$43.25	$36.95 - $48.58
Q1 2022	439,165	$17,514	$35.62	$31.36 - $42.33
Q4 2021	481,235	$19,350	$37.33	$31.79 - $41.20
Q3 2021	1,352,527	$55,021	$41.81	$37.80 - $46.62
Q2 2021	1,142,674	$51,889	$44.26	$38.65 - $51.57
Q1 2021	1,101,570	$45,925	$45.65	$38.80 - $56.40
Q4 2020	1,153,273	$49,257	$35.95	$25.70 - $44.53
Q3 2020	1,296,577	$34,075	$27.85	$25.17 - $29.77
Q2 2020	1,208,556	$32,401	$22.56	$15.89 - $27.22
Q1 2020	1,109,718	$19,964	$18.98	$12.71 - $22.06
Q4 2019	991,742	$17,583	$17.32	$14.61 - $19.73
Q3 2019	972,470	$15,083	$16.47	$15.07 - $17.79
Q2 2019	989,538	$17,001	$16.14	$14.65 - $17.43
Q1 2019	449,798	$7,243	$16.20	$13.84 - $17.76
Q4 2018	475,059	$6,950	$15.95	$13.24 - $18.76
Q3 2018	512,554	$9,312	$17.52	$16.46 - $18.85
Q2 2018	535,697	$9,038	$18.91	$16.74 - $20.54
Q1 2018	334,190	$6,546	$19.37	$16.06 - $21.48
Q4 2017	311,282	$6,307	$18.38	$16.58 - $21.13
Q3 2017	323,388	$5,618	$13.54	$11.41 - $17.62
Q2 2017	347,168	$4,451	$13.36	$11.51 - $15.05
Q1 2017	303,626	$3,935	$12.64	$9.68 - $15.20
Q4 2016	247,907	$2,449	$10.95	$8.18 - $14.38
Q3 2016	194,197	$2,347	$10.22	$8.43 - $12.75
Q2 2016	163,791	$1,413	$9.87	$7.70 - $12.33
Q1 2016	156,723	$1,484	$9.41	$6.96 - $17.51
Q4 2015	135,054	$2,340	$15.94	$12.80 - $18.65
Q3 2015	133,687	$1,796	$20.08	$12.80 - $25.25
Q2 2015	130,188	$2,939	$17.58	$13.91 - $22.85
Q1 2015	97,886	$1,436	$14.42	$9.47 - $16.55
Q4 2014	66,705	$644	$8.88	$7.51 - $10.00
Q3 2014	66,653	$607	$9.52	$8.58 - $10.70
Q2 2014	68,908	$681	$8.48	$6.88 - $12.97
Q1 2014	32,081	$408	$14.84	$11.28 - $18.18
Q4 2013	27,851	$417	$12.86	$9.33 - $16.36
Q3 2013	19,650	$217	$8.33	$6.51 - $12.15
Q2 2013	46,143	$367	$6.37	$5.03 - $8.49