PACIFIC BIOSCIENCES CALIF IN

Ticker: PACB CUSIP: 69404D108 Class: COM

WATER ISLAND CAPITAL LLC's Holding History (CIK: 0001222765)

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

Q3 2025
Shares 35,754 Value ($000) $46 Avg Close $1.35 Range $1.15 - $1.76
Q3 2024
Shares 14,000 Value ($000) $24 Avg Close $1.64 Range $1.16 - $2.26
Q2 2024
Shares 20,000 Value ($000) $27 Avg Close $2.02 Range $1.25 - $3.85
Q1 2024
Shares 10,463 Value ($000) $39 Avg Close $5.86 Range $3.46 - $9.99
Q3 2023
Shares 16,000 Value ($000) $134 Avg Close $11.43 Range $8.16 - $14.55
Q4 2022
Shares 17,000 Value ($000) $139 Avg Close $8.62 Range $5.46 - $12.37
Q2 2022
Shares 44,549 Value ($000) $197 Avg Close $6.08 Range $3.85 - $10.48
Q1 2022
Shares 30,000 Value ($000) $273 Avg Close $11.51 Range $8.26 - $21.01
Q3 2020
Shares 1,519,832 Value ($000) $15,001 Avg Close $5.76 Range $3.41 - $10.11
Q2 2020
Shares 5,408,764 Value ($000) $18,660 Avg Close $3.40 Range $2.54 - $4.22
Q1 2020
Shares 5,443,564 Value ($000) $16,657 Avg Close $4.09 Range $2.20 - $5.44
Q4 2019
Shares 4,718,964 Value ($000) $24,255 Avg Close $5.08 Range $4.37 - $5.69
Q3 2019
Shares 4,590,150 Value ($000) $23,685 Avg Close $5.59 Range $4.96 - $6.21
Q2 2019
Shares 3,878,336 Value ($000) $23,464 Avg Close $7.01 Range $5.80 - $7.50
Q1 2019
Shares 3,623,677 Value ($000) $26,199 Avg Close $7.23 Range $6.72 - $7.46
Q4 2018
Shares 1,364,531 Value ($000) $10,098 Avg Close $6.34 Range $3.90 - $7.84