U S WELL SVCS INC

CUSIP: 91274U101 Class: CLASS A

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q3 2021
Shares 2,074,805 Value ($000) $1,505 Avg Close — Range —
Q2 2021
Shares 1,847,609 Value ($000) $1,866 Avg Close — Range —
Q1 2021
Shares 1,835,041 Value ($000) $1,908 Avg Close — Range —
Q4 2020
Shares 956,584 Value ($000) $397 Avg Close — Range —
Q3 2020
Shares 1,018,734 Value ($000) $276 Avg Close — Range —
Q2 2020
Shares 1,120,908 Value ($000) $546 Avg Close — Range —
Q1 2020
Shares 1,228,490 Value ($000) $369 Avg Close — Range —
Q4 2019
Shares 1,227,370 Value ($000) $2,320 Avg Close — Range —
Q3 2019
Shares 1,228,842 Value ($000) $2,691 Avg Close — Range —
Q2 2019
Shares 1,160,265 Value ($000) $5,592 Avg Close — Range —
Q1 2019
Shares 1,110,996 Value ($000) $8,866 Avg Close — Range —
Q4 2018
Shares 486,001 Value ($000) $3,159 Avg Close — Range —