OASIS MIDSTREAM PARTNERS LP

CUSIP: 67420T206 Class: COM UNITS REPS

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2020
Shares 1,769 Value ($000) $21 Avg Close — Range —
Q3 2020
Shares 754 Value ($000) $5 Avg Close — Range —