BLACKSTONE GROUP L P

CUSIP: 09253U108 Class: COM UNIT LTD

CenterStar Asset Management, LLC's Holding History (CIK: 0001722053)

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

Q4 2018
Shares 10,303 Value ($000) $310 Avg Close — Range —
Q3 2018
Shares 498 Value ($000) $19 Avg Close — Range —
Q1 2018
Shares 2,094 Value ($000) $66 Avg Close — Range —