ALTABA INC

CUSIP: 021346101 Class: CVR

DISCIPLINED GROWTH INVESTORS INC /MN's Holding History (CIK: 0001050442)

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

Q2 2019
Shares 49,924 Value ($000) $3,463 Avg Close — Range —
Q1 2019
Shares 50,675 Value ($000) $3,756 Avg Close — Range —
Q4 2018
Shares 71,231 Value ($000) $4,127 Avg Close — Range —
Q3 2018
Shares 184,595 Value ($000) $12,575 Avg Close — Range —
Q2 2018
Shares 432,290 Value ($000) $31,648 Avg Close — Range —
Q1 2018
Shares 678,502 Value ($000) $50,236 Avg Close — Range —
Q4 2017
Shares 823,485 Value ($000) $57,520 Avg Close — Range —
Q3 2017
Shares 1,565,633 Value ($000) $103,708 Avg Close — Range —
Q2 2017
Shares 2,355,692 Value ($000) $128,338 Avg Close — Range —