GILEAD SCIENCES INC

Ticker: GILD CUSIP: 375558103 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2025

Shares 368,930 Value ($000) $45,283 Avg Close $120.88 Range $107.75 - $127.86

Q3 2025

Shares 377,364 Value ($000) $41,887 Avg Close $112.28 Range $106.30 - $120.20

Q2 2025

Shares 386,347 Value ($000) $42,834 Avg Close $104.39 Range $91.47 - $112.41

Q1 2025

Shares 398,255 Value ($000) $44,625 Avg Close $100.53 Range $86.16 - $116.70

Q4 2024

Shares 413,430 Value ($000) $38,189 Avg Close $87.00 Range $79.90 - $95.41

Q3 2024

Shares 421,470 Value ($000) $35,336 Avg Close $73.07 Range $63.09 - $81.66

Q2 2024

Shares 425,559 Value ($000) $29,198 Avg Close $63.13 Range $58.61 - $69.13

Q1 2024

Shares 418,477 Value ($000) $30,653 Avg Close $71.99 Range $66.70 - $82.12

Q4 2023

Shares 469,440 Value ($000) $38,029 Avg Close $72.19 Range $67.49 - $77.07

Q3 2023

Shares 471,600 Value ($000) $35,342 Avg Close $70.68 Range $67.18 - $74.69

Q2 2023

Shares 484,910 Value ($000) $37,372 Avg Close $72.58 Range $68.24 - $79.37

Q1 2023

Shares 487,781 Value ($000) $40,471 Avg Close $74.68 Range $69.52 - $79.45

Q4 2022

Shares 519,914 Value ($000) $44,635 Avg Close $70.79 Range $54.84 - $80.35

Q3 2022

Shares 485,289 Value ($000) $29,937 Avg Close $55.78 Range $52.30 - $60.78

Q2 2022

Shares 490,884 Value ($000) $30,342 Avg Close $54.09 Range $50.45 - $57.05

Q1 2022

Shares 517,690 Value ($000) $30,777 Avg Close $55.16 Range $49.33 - $63.17

Q4 2021

Shares 589,067 Value ($000) $42,772 Avg Close $58.80 Range $54.57 - $63.79

Q3 2021

Shares 576,083 Value ($000) $40,239 Avg Close $59.38 Range $56.82 - $61.86

Q2 2021

Shares 619,949 Value ($000) $42,690 Avg Close $55.86 Range $51.71 - $58.52

Q1 2021

Shares 730,222 Value ($000) $47,194 Avg Close $53.36 Range $47.81 - $57.24

Q4 2020

Shares 707,841 Value ($000) $41,239 Avg Close $49.35 Range $46.55 - $53.04

Q3 2020

Shares 820,163 Value ($000) $51,826 Avg Close $56.12 Range $50.31 - $63.75

Q2 2020

Shares 854,654 Value ($000) $65,757 Avg Close $61.47 Range $57.14 - $68.68

Q1 2020

Shares 804,257 Value ($000) $60,126 Avg Close $54.92 Range $49.36 - $68.82

Q4 2019

Shares 932,716 Value ($000) $60,608 Avg Close $51.27 Range $47.84 - $54.06

Q3 2019

Shares 1,024,129 Value ($000) $64,909 Avg Close $50.98 Range $48.41 - $53.99

Q2 2019

Shares 1,112,499 Value ($000) $75,160 Avg Close $50.82 Range $47.46 - $54.48

Q1 2019

Shares 1,361,066 Value ($000) $88,483 Avg Close $50.86 Range $46.97 - $53.84

Q4 2018

Shares 1,304,796 Value ($000) $81,615 Avg Close $53.01 Range $46.07 - $60.29

Q3 2018

Shares 1,323,672 Value ($000) $102,201 Avg Close $56.84 Range $52.83 - $59.40

Q2 2018

Shares 1,366,497 Value ($000) $96,803 Avg Close $52.72 Range $47.91 - $56.84

Q1 2018

Shares 1,506,176 Value ($000) $113,551 Avg Close $58.92 Range $53.09 - $66.28

Q4 2017

Shares 1,553,147 Value ($000) $111,267 Avg Close $55.90 Range $51.50 - $61.93

Q3 2017

Shares 1,548,136 Value ($000) $125,430 Avg Close $55.94 Range $50.08 - $63.04

Q2 2017

Shares 1,509,870 Value ($000) $106,869 Avg Close $48.32 Range $46.30 - $52.73

Q1 2017

Shares 1,507,102 Value ($000) $102,794 Avg Close $50.66 Range $47.03 - $55.37

Q4 2016

Shares 1,568,957 Value ($000) $112,353 Avg Close $53.19 Range $50.62 - $57.18

Q3 2016

Shares 1,812,193 Value ($000) $143,381 Avg Close $57.78 Range $54.47 - $63.12

Q2 2016

Shares 2,370,178 Value ($000) $186,393 Avg Close $62.76 Range $55.35 - $72.83

Q1 2016

Shares 2,304,139 Value ($000) $211,658 Avg Close $63.47 Range $57.57 - $70.78

Q4 2015

Shares 2,393,915 Value ($000) $242,240 Avg Close $72.90 Range $66.06 - $77.78

Q3 2015

Shares 2,800,131 Value ($000) $274,944 Avg Close $77.50 Range $59.97 - $83.93

Q2 2015

Shares 4,389,369 Value ($000) $513,907 Avg Close $75.98 Range $66.27 - $86.02

Q1 2015

Shares 4,263,237 Value ($000) $418,351 Avg Close $70.55 Range $64.74 - $74.87

Q4 2014

Shares 4,708,945 Value ($000) $443,865 Avg Close $71.85 Range $59.71 - $81.17

Q3 2014

Shares 4,857,404 Value ($000) $517,070 Avg Close $68.03 Range $57.89 - $76.87

Q2 2014

Shares 5,320,208 Value ($000) $441,098 Avg Close $54.08 Range $44.12 - $58.67

Q1 2014

Shares 5,288,043 Value ($000) $374,710 Avg Close $54.49 Range $46.99 - $58.97

Q4 2013

Shares 4,700,792 Value ($000) $353,029 Avg Close $48.38 Range $40.86 - $52.88

Q3 2013

Shares 4,467,432 Value ($000) $280,866 Avg Close $41.52 Range $35.72 - $44.98

Q2 2013

Shares 4,555,689 Value ($000) $233,569 Avg Close $36.21 Range $32.33 - $40.34

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	368,930	$45,283	$120.88	$107.75 - $127.86
Q3 2025	377,364	$41,887	$112.28	$106.30 - $120.20
Q2 2025	386,347	$42,834	$104.39	$91.47 - $112.41
Q1 2025	398,255	$44,625	$100.53	$86.16 - $116.70
Q4 2024	413,430	$38,189	$87.00	$79.90 - $95.41
Q3 2024	421,470	$35,336	$73.07	$63.09 - $81.66
Q2 2024	425,559	$29,198	$63.13	$58.61 - $69.13
Q1 2024	418,477	$30,653	$71.99	$66.70 - $82.12
Q4 2023	469,440	$38,029	$72.19	$67.49 - $77.07
Q3 2023	471,600	$35,342	$70.68	$67.18 - $74.69
Q2 2023	484,910	$37,372	$72.58	$68.24 - $79.37
Q1 2023	487,781	$40,471	$74.68	$69.52 - $79.45
Q4 2022	519,914	$44,635	$70.79	$54.84 - $80.35
Q3 2022	485,289	$29,937	$55.78	$52.30 - $60.78
Q2 2022	490,884	$30,342	$54.09	$50.45 - $57.05
Q1 2022	517,690	$30,777	$55.16	$49.33 - $63.17
Q4 2021	589,067	$42,772	$58.80	$54.57 - $63.79
Q3 2021	576,083	$40,239	$59.38	$56.82 - $61.86
Q2 2021	619,949	$42,690	$55.86	$51.71 - $58.52
Q1 2021	730,222	$47,194	$53.36	$47.81 - $57.24
Q4 2020	707,841	$41,239	$49.35	$46.55 - $53.04
Q3 2020	820,163	$51,826	$56.12	$50.31 - $63.75
Q2 2020	854,654	$65,757	$61.47	$57.14 - $68.68
Q1 2020	804,257	$60,126	$54.92	$49.36 - $68.82
Q4 2019	932,716	$60,608	$51.27	$47.84 - $54.06
Q3 2019	1,024,129	$64,909	$50.98	$48.41 - $53.99
Q2 2019	1,112,499	$75,160	$50.82	$47.46 - $54.48
Q1 2019	1,361,066	$88,483	$50.86	$46.97 - $53.84
Q4 2018	1,304,796	$81,615	$53.01	$46.07 - $60.29
Q3 2018	1,323,672	$102,201	$56.84	$52.83 - $59.40
Q2 2018	1,366,497	$96,803	$52.72	$47.91 - $56.84
Q1 2018	1,506,176	$113,551	$58.92	$53.09 - $66.28
Q4 2017	1,553,147	$111,267	$55.90	$51.50 - $61.93
Q3 2017	1,548,136	$125,430	$55.94	$50.08 - $63.04
Q2 2017	1,509,870	$106,869	$48.32	$46.30 - $52.73
Q1 2017	1,507,102	$102,794	$50.66	$47.03 - $55.37
Q4 2016	1,568,957	$112,353	$53.19	$50.62 - $57.18
Q3 2016	1,812,193	$143,381	$57.78	$54.47 - $63.12
Q2 2016	2,370,178	$186,393	$62.76	$55.35 - $72.83
Q1 2016	2,304,139	$211,658	$63.47	$57.57 - $70.78
Q4 2015	2,393,915	$242,240	$72.90	$66.06 - $77.78
Q3 2015	2,800,131	$274,944	$77.50	$59.97 - $83.93
Q2 2015	4,389,369	$513,907	$75.98	$66.27 - $86.02
Q1 2015	4,263,237	$418,351	$70.55	$64.74 - $74.87
Q4 2014	4,708,945	$443,865	$71.85	$59.71 - $81.17
Q3 2014	4,857,404	$517,070	$68.03	$57.89 - $76.87
Q2 2014	5,320,208	$441,098	$54.08	$44.12 - $58.67
Q1 2014	5,288,043	$374,710	$54.49	$46.99 - $58.97
Q4 2013	4,700,792	$353,029	$48.38	$40.86 - $52.88
Q3 2013	4,467,432	$280,866	$41.52	$35.72 - $44.98
Q2 2013	4,555,689	$233,569	$36.21	$32.33 - $40.34