ALTABA INC

CUSIP: 021346101 Class: CVR

DUMAC, INC.'s Holding History (CIK: 0001584258)

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

Q1 2018
Shares 55,500 Value ($000) $4,109 Avg Close — Range —
Q4 2017
Shares 55,500 Value ($000) $3,877 Avg Close — Range —
Q3 2017
Shares 110,000 Value ($000) $7,286 Avg Close — Range —
Q2 2017
Shares 110,000 Value ($000) $5,993 Avg Close — Range —