PACIFIC BIOSCIENCES CALIF IN

Ticker: PACB CUSIP: 69404D108 Class: COM

DEERFIELD MANAGEMENT COMPANY, L.P.'s Holding History (CIK: 0001009258)

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

Q1 2023
Shares 650,000 Value ($000) $7,527 Avg Close $9.94 Range $7.77 - $12.54
Q3 2022
Shares 2,021,000 Value ($000) $11,732 Avg Close $5.74 Range $3.89 - $14.20
Q1 2021
Shares 468,000 Value ($000) $15,589 Avg Close $35.00 Range $24.47 - $53.69
Q4 2020
Shares 575,000 Value ($000) $14,916 Avg Close $16.99 Range $9.97 - $29.73
Q2 2016
Shares 63,072 Value ($000) $444 Avg Close $9.14 Range $6.79 - $10.75
Q4 2015
Shares 1,388,000 Value ($000) $18,224 Avg Close $8.97 Range $4.26 - $14.00
Q3 2015
Shares 2,185,771 Value ($000) $8,000 Avg Close $4.89 Range $3.58 - $5.90
Q2 2015
Shares 1,485,861 Value ($000) $8,559 Avg Close $5.79 Range $5.11 - $6.55
Q1 2015
Shares 3,048,310 Value ($000) $17,802 Avg Close $6.90 Range $5.38 - $8.78
Q4 2014
Shares 5,120,771 Value ($000) $40,147 Avg Close $6.40 Range $4.52 - $8.10
Q3 2014
Shares 4,399,332 Value ($000) $21,601 Avg Close $5.23 Range $4.38 - $6.42
Q2 2014
Shares 4,695,203 Value ($000) $29,016 Avg Close $5.00 Range $3.87 - $6.65
Q1 2014
Shares 5,406,110 Value ($000) $28,923 Avg Close $6.32 Range $4.73 - $8.20
Q4 2013
Shares 4,351,262 Value ($000) $22,757 Avg Close $4.59 Range $3.47 - $5.95
Q3 2013
Shares 4,884,368 Value ($000) $26,962 Avg Close $3.47 Range $2.45 - $6.50
Q2 2013
Shares 4,884,368 Value ($000) $12,357 Avg Close $2.49 Range $1.95 - $2.94