PERSPECTA INC

CUSIP: 715347100 Class: COM

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q4 2020
Shares 309,237 Value ($000) $7,446 Avg Close — Range —
Q3 2020
Shares 1,591,717 Value ($000) $30,959 Avg Close — Range —
Q2 2020
Shares 5,689,879 Value ($000) $132,176 Avg Close — Range —
Q1 2020
Shares 6,941,323 Value ($000) $126,610 Avg Close — Range —
Q4 2019
Shares 4,325,776 Value ($000) $114,374 Avg Close — Range —
Q3 2019
Shares 3,997,899 Value ($000) $104,425 Avg Close — Range —