VIPER ENERGY PARTNERS LP

CUSIP: 92763M105 Class: COMMON STOCK

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q4 2019
Shares 525,925 Value ($000) $12,969 Avg Close — Range —
Q3 2019
Shares 431,330 Value ($000) $11,935 Avg Close — Range —
Q2 2019
Shares 376,530 Value ($000) $11,605 Avg Close — Range —
Q1 2019
Shares 275,385 Value ($000) $9,132 Avg Close — Range —
Q4 2018
Shares 275,809 Value ($000) $7,182 Avg Close — Range —