PACIFIC BIOSCIENCES CALIF IN

Ticker: PACB CUSIP: 69404D108 Class: COM

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q1 2025

Shares 159,645 Value ($000) $188 Avg Close $1.53 Range $1.08 - $2.22

Q4 2024

Shares 162,330 Value ($000) $297 Avg Close $1.95 Range $1.42 - $2.72

Q3 2024

Shares 169,138 Value ($000) $288 Avg Close $1.64 Range $1.16 - $2.26

Q2 2024

Shares 169,138 Value ($000) $232 Avg Close $2.02 Range $1.25 - $3.85

Q1 2024

Shares 173,543 Value ($000) $651 Avg Close $5.86 Range $3.46 - $9.99

Q4 2023

Shares 196,021 Value ($000) $1,923 Avg Close $8.18 Range $5.74 - $10.65

Q3 2023

Shares 167,776 Value ($000) $1,401 Avg Close $11.43 Range $8.16 - $14.55

Q2 2023

Shares 172,191 Value ($000) $2,290 Avg Close $12.15 Range $9.85 - $14.30

Q1 2023

Shares 180,488 Value ($000) $2,090 Avg Close $9.94 Range $7.77 - $12.54

Q4 2022

Shares 200,430 Value ($000) $1,640 Avg Close $8.62 Range $5.46 - $12.37

Q3 2022

Shares 213,553 Value ($000) $1,240 Avg Close $5.74 Range $3.89 - $14.20

Q2 2022

Shares 224,488 Value ($000) $992 Avg Close $6.08 Range $3.85 - $10.48

Q1 2022

Shares 249,900 Value ($000) $2,274 Avg Close $11.51 Range $8.26 - $21.01

Q4 2021

Shares 249,900 Value ($000) $5,113 Avg Close $24.13 Range $18.26 - $31.10

Q3 2021

Shares 249,900 Value ($000) $6,385 Avg Close $29.63 Range $24.31 - $35.58

Q2 2021

Shares 261,089 Value ($000) $9,130 Avg Close $29.09 Range $20.22 - $37.42

Q1 2021

Shares 204,600 Value ($000) $6,815 Avg Close $35.00 Range $24.47 - $53.69

Q4 2020

Shares 12,500 Value ($000) $324 Avg Close $16.99 Range $9.97 - $29.73

Q3 2020

Shares 140,000 Value ($000) $1,382 Avg Close $5.76 Range $3.41 - $10.11

Q2 2020

Shares 655,028 Value ($000) $2,260 Avg Close $3.40 Range $2.54 - $4.22

Q1 2020

Shares 682,228 Value ($000) $2,088 Avg Close $4.09 Range $2.20 - $5.44

Q4 2019

Shares 749,828 Value ($000) $3,854 Avg Close $5.08 Range $4.37 - $5.69

Q3 2019

Shares 706,818 Value ($000) $3,647 Avg Close $5.59 Range $4.96 - $6.21

Q2 2019

Shares 525,000 Value ($000) $3,176 Avg Close $7.01 Range $5.80 - $7.50

Q1 2019

Shares 300,000 Value ($000) $2,169 Avg Close $7.23 Range $6.72 - $7.46

Q4 2018

Shares 300,000 Value ($000) $2,220 Avg Close $6.34 Range $3.90 - $7.84

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	159,645	$188	$1.53	$1.08 - $2.22
Q4 2024	162,330	$297	$1.95	$1.42 - $2.72
Q3 2024	169,138	$288	$1.64	$1.16 - $2.26
Q2 2024	169,138	$232	$2.02	$1.25 - $3.85
Q1 2024	173,543	$651	$5.86	$3.46 - $9.99
Q4 2023	196,021	$1,923	$8.18	$5.74 - $10.65
Q3 2023	167,776	$1,401	$11.43	$8.16 - $14.55
Q2 2023	172,191	$2,290	$12.15	$9.85 - $14.30
Q1 2023	180,488	$2,090	$9.94	$7.77 - $12.54
Q4 2022	200,430	$1,640	$8.62	$5.46 - $12.37
Q3 2022	213,553	$1,240	$5.74	$3.89 - $14.20
Q2 2022	224,488	$992	$6.08	$3.85 - $10.48
Q1 2022	249,900	$2,274	$11.51	$8.26 - $21.01
Q4 2021	249,900	$5,113	$24.13	$18.26 - $31.10
Q3 2021	249,900	$6,385	$29.63	$24.31 - $35.58
Q2 2021	261,089	$9,130	$29.09	$20.22 - $37.42
Q1 2021	204,600	$6,815	$35.00	$24.47 - $53.69
Q4 2020	12,500	$324	$16.99	$9.97 - $29.73
Q3 2020	140,000	$1,382	$5.76	$3.41 - $10.11
Q2 2020	655,028	$2,260	$3.40	$2.54 - $4.22
Q1 2020	682,228	$2,088	$4.09	$2.20 - $5.44
Q4 2019	749,828	$3,854	$5.08	$4.37 - $5.69
Q3 2019	706,818	$3,647	$5.59	$4.96 - $6.21
Q2 2019	525,000	$3,176	$7.01	$5.80 - $7.50
Q1 2019	300,000	$2,169	$7.23	$6.72 - $7.46
Q4 2018	300,000	$2,220	$6.34	$3.90 - $7.84