PROSHARES TR

CUSIP: 74348A426 Class: ULTSHRT QQQ

SOUTHPORT MANAGEMENT, L.L.C.'s Holding History (CIK: 0001549553)

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

Q1 2018
Shares 80,000 Value ($000) $975 Avg Close — Range —
Q4 2017
Shares 75,000 Value ($000) $1,004 Avg Close — Range —
Q3 2017
Shares 20,000 Value ($000) $309 Avg Close — Range —