U S SILICA HLDGS INC

CUSIP: 90346E103 Class: Common Stock

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

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

Q1 2022
Shares 261,861 Value ($000) $4,886 Avg Close Range
Q4 2021
Shares 148,899 Value ($000) $1,400 Avg Close Range
Q3 2021
Shares 229,958 Value ($000) $1,837 Avg Close Range
Q2 2021
Shares 349,680 Value ($000) $4,042 Avg Close Range
Q1 2021
Shares 35,075 Value ($000) $431 Avg Close Range
Q4 2020
Shares 54,255 Value ($000) $381 Avg Close Range
Q3 2020
Shares 104,835 Value ($000) $315 Avg Close Range
Q2 2020
Shares 93,202 Value ($000) $336 Avg Close Range
Q1 2020
Shares 96,875 Value ($000) $174 Avg Close Range
Q4 2019
Shares 116,169 Value ($000) $714 Avg Close Range
Q3 2019
Shares 88,225 Value ($000) $843 Avg Close Range
Q2 2019
Shares 138,583 Value ($000) $1,772 Avg Close Range
Q1 2019
Shares 122,886 Value ($000) $2,133 Avg Close Range
Q4 2018
Shares 59,276 Value ($000) $603 Avg Close Range
Q3 2018
Shares 137,539 Value ($000) $2,590 Avg Close Range
Q2 2018
Shares 77,933 Value ($000) $2,002 Avg Close Range
Q1 2018
Shares 161,067 Value ($000) $4,110 Avg Close Range
Q3 2017
Shares 12,871 Value ($000) $400 Avg Close Range
Q2 2017
Shares 33,819 Value ($000) $1,200 Avg Close Range
Q4 2016
Shares 56,725 Value ($000) $3,215 Avg Close Range
Q4 2015
Shares 1,091 Value ($000) $20 Avg Close Range
Q2 2015
Shares 89,536 Value ($000) $2,629 Avg Close Range
Q1 2015
Shares 22,695 Value ($000) $808 Avg Close Range
Q4 2014
Shares 42,834 Value ($000) $1,100 Avg Close Range
Q1 2014
Shares 8,934 Value ($000) $341 Avg Close Range
Q4 2013
Shares 37,620 Value ($000) $1,283 Avg Close Range
Q3 2013
Shares 13,602 Value ($000) $339 Avg Close Range
Q2 2013
Shares 43,365 Value ($000) $901 Avg Close Range