SLACK TECHNOLOGIES INC

CUSIP: 83088V102 Class: COM CL A

Advisors Asset Management, Inc.'s Holding History (CIK: 0001297376)

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

Q2 2021
Shares 8,135 Value ($000) $360 Avg Close — Range —
Q1 2021
Shares 9,094 Value ($000) $369 Avg Close — Range —
Q4 2020
Shares 9,516 Value ($000) $402 Avg Close — Range —
Q3 2020
Shares 9,726 Value ($000) $261 Avg Close — Range —
Q2 2020
Shares 3,749 Value ($000) $117 Avg Close — Range —
Q4 2019
Shares 97 Value ($000) $2 Avg Close — Range —