LIGAND PHARMACEUTICALS INC

Ticker: LGND CUSIP: 53220K504 Class: Common Stock

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q4 2020

Shares 18,516 Value ($000) $1,841 Avg Close $57.01 Range $48.82 - $67.37

Q3 2020

Shares 16,722 Value ($000) $1,594 Avg Close $68.23 Range $54.55 - $79.73

Q2 2020

Shares 18,869 Value ($000) $2,111 Avg Close $63.40 Range $41.95 - $77.96

Q1 2020

Shares 22,053 Value ($000) $1,604 Avg Close $56.68 Range $35.71 - $76.16

Q4 2019

Shares 21,125 Value ($000) $2,203 Avg Close $66.83 Range $58.75 - $71.42

Q3 2019

Shares 20,260 Value ($000) $2,017 Avg Close $62.78 Range $52.68 - $75.33

Q2 2019

Shares 21,322 Value ($000) $2,434 Avg Close $73.65 Range $66.20 - $81.41

Q1 2019

Shares 20,967 Value ($000) $2,636 Avg Close $75.76 Range $61.48 - $90.42

Q4 2018

Shares 21,876 Value ($000) $2,969 Avg Close $106.61 Range $79.98 - $173.81

Q3 2018

Shares 24,245 Value ($000) $6,655 Avg Close $150.76 Range $127.91 - $172.25

Q2 2018

Shares 23,848 Value ($000) $4,940 Avg Close $111.59 Range $93.09 - $132.56

Q1 2018

Shares 24,421 Value ($000) $4,034 Avg Close $98.89 Range $85.31 - $115.28

Q4 2017

Shares 23,980 Value ($000) $3,284 Avg Close $86.68 Range $78.91 - $93.14

Q3 2017

Shares 20,080 Value ($000) $2,734 Avg Close $79.18 Range $71.99 - $86.39

Q2 2017

Shares 19,485 Value ($000) $2,365 Avg Close $69.95 Range $63.98 - $77.62

Q1 2017

Shares 9,225 Value ($000) $976 Avg Close $65.79 Range $59.31 - $68.75

Q4 2016

Shares 6,996 Value ($000) $711 Avg Close $63.11 Range $54.59 - $69.14

Q3 2016

Shares 8,141 Value ($000) $831 Avg Close $73.42 Range $60.65 - $87.21

Q2 2016

Shares 6,759 Value ($000) $806 Avg Close $74.21 Range $66.08 - $82.25

Q1 2016

Shares 5,833 Value ($000) $625 Avg Close $60.78 Range $51.19 - $67.87

Q4 2015

Shares 4,023 Value ($000) $436 Avg Close $61.74 Range $50.61 - $71.12

Q3 2015

Shares 3,338 Value ($000) $286 Avg Close $60.68 Range $44.68 - $70.12

Q2 2015

Shares 3,119 Value ($000) $315 Avg Close $54.56 Range $46.51 - $63.78

Q1 2015

Shares 2,729 Value ($000) $210 Avg Close $38.31 Range $30.97 - $49.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	18,516	$1,841	$57.01	$48.82 - $67.37
Q3 2020	16,722	$1,594	$68.23	$54.55 - $79.73
Q2 2020	18,869	$2,111	$63.40	$41.95 - $77.96
Q1 2020	22,053	$1,604	$56.68	$35.71 - $76.16
Q4 2019	21,125	$2,203	$66.83	$58.75 - $71.42
Q3 2019	20,260	$2,017	$62.78	$52.68 - $75.33
Q2 2019	21,322	$2,434	$73.65	$66.20 - $81.41
Q1 2019	20,967	$2,636	$75.76	$61.48 - $90.42
Q4 2018	21,876	$2,969	$106.61	$79.98 - $173.81
Q3 2018	24,245	$6,655	$150.76	$127.91 - $172.25
Q2 2018	23,848	$4,940	$111.59	$93.09 - $132.56
Q1 2018	24,421	$4,034	$98.89	$85.31 - $115.28
Q4 2017	23,980	$3,284	$86.68	$78.91 - $93.14
Q3 2017	20,080	$2,734	$79.18	$71.99 - $86.39
Q2 2017	19,485	$2,365	$69.95	$63.98 - $77.62
Q1 2017	9,225	$976	$65.79	$59.31 - $68.75
Q4 2016	6,996	$711	$63.11	$54.59 - $69.14
Q3 2016	8,141	$831	$73.42	$60.65 - $87.21
Q2 2016	6,759	$806	$74.21	$66.08 - $82.25
Q1 2016	5,833	$625	$60.78	$51.19 - $67.87
Q4 2015	4,023	$436	$61.74	$50.61 - $71.12
Q3 2015	3,338	$286	$60.68	$44.68 - $70.12
Q2 2015	3,119	$315	$54.56	$46.51 - $63.78
Q1 2015	2,729	$210	$38.31	$30.97 - $49.66