U S SILICA HLDGS INC

CUSIP: 90346E103 Class: Common Stock

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q2 2019
Shares 287,546 Value ($000) $3,678 Avg Close — Range —
Q1 2019
Shares 237,546 Value ($000) $4,124 Avg Close — Range —
Q4 2018
Shares 337,546 Value ($000) $3,436 Avg Close — Range —
Q3 2018
Shares 337,546 Value ($000) $6,356 Avg Close — Range —
Q2 2018
Shares 1,872,546 Value ($000) $48,106 Avg Close — Range —
Q1 2018
Shares 2,771,346 Value ($000) $70,725 Avg Close — Range —
Q4 2017
Shares 3,251,346 Value ($000) $105,864 Avg Close — Range —
Q3 2017
Shares 3,023,006 Value ($000) $93,925 Avg Close — Range —
Q2 2017
Shares 2,204,606 Value ($000) $78,241 Avg Close — Range —
Q1 2017
Shares 1,922,060 Value ($000) $92,240 Avg Close — Range —
Q4 2016
Shares 1,003,106 Value ($000) $56,856 Avg Close — Range —
Q3 2016
Shares 723,800 Value ($000) $33,700 Avg Close — Range —
Q2 2016
Shares 373,800 Value ($000) $12,885 Avg Close — Range —
Q1 2016
Shares 50,000 Value ($000) $1,136 Avg Close — Range —
Q4 2013
Shares 932,963 Value ($000) $31,823 Avg Close — Range —
Q2 2013
Shares 400,000 Value ($000) $8,312 Avg Close — Range —
Q1 2013
Shares 400,000 Value ($000) $9,432 Avg Close — Range —