SLACK TECHNOLOGIES INC

CUSIP: 83088V102 Class: COM CL A

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q2 2021
Shares 653,036 Value ($000) $28,929 Avg Close — Range —
Q1 2021
Shares 982,359 Value ($000) $39,914 Avg Close — Range —
Q4 2020
Shares 940,969 Value ($000) $39,746 Avg Close — Range —