PFENEX INC

CUSIP: 717071104 Class: COM

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

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

Q2 2020
Shares 3,036,976 Value ($000) $25,359 Avg Close — Range —
Q1 2020
Shares 2,710,193 Value ($000) $23,904 Avg Close — Range —
Q4 2019
Shares 2,602,486 Value ($000) $28,575 Avg Close — Range —
Q3 2019
Shares 2,552,822 Value ($000) $21,546 Avg Close — Range —
Q2 2019
Shares 2,405,836 Value ($000) $16,215 Avg Close — Range —
Q1 2019
Shares 2,224,381 Value ($000) $13,747 Avg Close — Range —
Q4 2018
Shares 1,761,456 Value ($000) $5,619 Avg Close — Range —
Q3 2018
Shares 1,989,990 Value ($000) $10,169 Avg Close — Range —
Q2 2018
Shares 1,919,751 Value ($000) $10,386 Avg Close — Range —
Q1 2018
Shares 1,369,920 Value ($000) $8,220 Avg Close — Range —
Q4 2017
Shares 851,248 Value ($000) $2,264 Avg Close — Range —
Q3 2017
Shares 725,848 Value ($000) $2,192 Avg Close — Range —
Q2 2017
Shares 250,817 Value ($000) $1,006 Avg Close — Range —
Q1 2017
Shares 219,709 Value ($000) $1,588 Avg Close — Range —
Q4 2016
Shares 216,384 Value ($000) $1,963 Avg Close — Range —
Q3 2016
Shares 198,475 Value ($000) $1,776 Avg Close — Range —
Q2 2016
Shares 157,851 Value ($000) $1,321 Avg Close — Range —
Q1 2016
Shares 160,351 Value ($000) $1,576 Avg Close — Range —
Q4 2015
Shares 149,844 Value ($000) $1,855 Avg Close — Range —
Q3 2015
Shares 146,846 Value ($000) $2,204 Avg Close — Range —
Q2 2015
Shares 190,579 Value ($000) $3,697 Avg Close — Range —
Q1 2015
Shares 151,500 Value ($000) $2,414 Avg Close — Range —