OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2025
Shares 1,147,003 Value ($000) $7,765 Avg Close $6.42 Range $5.50 - $7.19
Q3 2025
Shares 954,967 Value ($000) $5,787 Avg Close $5.48 Range $4.75 - $6.42
Q2 2025
Shares 640,296 Value ($000) $3,432 Avg Close $4.42 Range $3.08 - $5.81
Q1 2025
Shares 409,777 Value ($000) $2,110 Avg Close $5.25 Range $4.64 - $5.86
Q4 2024
Shares 323,352 Value ($000) $1,636 Avg Close $4.98 Range $4.10 - $5.84
Q3 2024
Shares 475,549 Value ($000) $2,188 Avg Close $4.79 Range $4.03 - $5.83
Q2 2024
Shares 604,677 Value ($000) $2,685 Avg Close $4.81 Range $3.91 - $6.53
Q1 2024
Shares 779,962 Value ($000) $4,805 Avg Close $5.97 Range $5.22 - $6.95
Q4 2023
Shares 709,306 Value ($000) $4,816 Avg Close $7.24 Range $6.32 - $8.38
Q3 2023
Shares 739,385 Value ($000) $6,189 Avg Close $8.10 Range $7.19 - $9.02
Q2 2023
Shares 833,495 Value ($000) $6,226 Avg Close $7.30 Range $6.25 - $9.02
Q1 2023
Shares 861,500 Value ($000) $7,176 Avg Close $8.48 Range $6.86 - $10.47
Q4 2022
Shares 935,148 Value ($000) $6,976 Avg Close $6.19 Range $4.03 - $7.52
Q3 2022
Shares 1,092,606 Value ($000) $4,251 Avg Close $4.78 Range $3.51 - $5.62
Q2 2022
Shares 1,147,876 Value ($000) $6,222 Avg Close $6.98 Range $5.03 - $9.02
Q1 2022
Shares 1,137,468 Value ($000) $7,906 Avg Close $6.34 Range $4.84 - $7.98
Q4 2021
Shares 1,089,161 Value ($000) $5,414 Avg Close $5.89 Range $4.42 - $7.28
Q3 2021
Shares 1,369,960 Value ($000) $8,754 Avg Close $6.01 Range $4.77 - $8.44
Q2 2021
Shares 1,834,945 Value ($000) $14,405 Avg Close $6.69 Range $5.16 - $8.70
Q1 2021
Shares 1,951,387 Value ($000) $11,767 Avg Close $6.82 Range $4.99 - $9.49
Q4 2020
Shares 1,824,097 Value ($000) $9,157 Avg Close $3.87 Range $2.37 - $5.52
Q3 2020
Shares 1,434,693 Value ($000) $3,917 Avg Close $4.34 Range $2.69 - $5.66
Q2 2020
Shares 1,316,675 Value ($000) $6,255 Avg Close $3.84 Range $1.77 - $8.20
Q1 2020
Shares 1,124,187 Value ($000) $2,283 Avg Close $9.18 Range $1.52 - $16.91
Q4 2019
Shares 939,390 Value ($000) $15,322 Avg Close $15.19 Range $12.05 - $17.81
Q3 2019
Shares 899,765 Value ($000) $11,967 Avg Close $14.38 Range $11.73 - $19.01
Q2 2019
Shares 802,688 Value ($000) $14,690 Avg Close $17.92 Range $15.79 - $21.27
Q1 2019
Shares 769,603 Value ($000) $13,053 Avg Close $16.91 Range $13.78 - $18.86
Q4 2018
Shares 715,254 Value ($000) $10,214 Avg Close $23.01 Range $13.20 - $34.66
Q3 2018
Shares 720,832 Value ($000) $23,932 Avg Close $32.65 Range $29.30 - $37.39
Q2 2018
Shares 729,207 Value ($000) $23,408 Avg Close $33.64 Range $25.25 - $38.95
Q1 2018
Shares 679,061 Value ($000) $17,792 Avg Close $28.65 Range $23.65 - $34.72
Q4 2017
Shares 593,873 Value ($000) $16,807 Avg Close $24.24 Range $20.23 - $29.15
Q3 2017
Shares 526,063 Value ($000) $13,336 Avg Close $24.59 Range $20.90 - $28.85
Q2 2017
Shares 474,581 Value ($000) $12,885 Avg Close $29.62 Range $25.25 - $33.75
Q1 2017
Shares 395,097 Value ($000) $13,098 Avg Close $36.69 Range $30.25 - $41.25
Q4 2016
Shares 356,189 Value ($000) $13,892 Avg Close $33.97 Range $28.00 - $41.75
Q3 2016
Shares 317,228 Value ($000) $10,015 Avg Close $30.74 Range $27.07 - $33.79
Q2 2016
Shares 300,968 Value ($000) $9,896 Avg Close $32.41 Range $28.46 - $36.73
Q1 2016
Shares 264,132 Value ($000) $8,326 Avg Close $27.00 Range $21.44 - $33.05
Q4 2015
Shares 265,890 Value ($000) $7,246 Avg Close $29.75 Range $24.24 - $33.14
Q3 2015
Shares 249,894 Value ($000) $6,530 Avg Close $29.60 Range $23.35 - $37.27
Q2 2015
Shares 294,050 Value ($000) $10,948 Avg Close $42.08 Range $36.30 - $48.16
Q1 2015
Shares 132,282 Value ($000) $5,261 Avg Close $42.31 Range $38.41 - $49.31
Q4 2014
Shares 135,833 Value ($000) $6,643 Avg Close $54.06 Range $41.51 - $62.34
Q3 2014
Shares 117,041 Value ($000) $7,245 Avg Close $62.75 Range $59.66 - $65.05
Q2 2014
Shares 85,766 Value ($000) $5,497 Avg Close $58.83 Range $53.39 - $65.77
Q1 2014
Shares 98,932 Value ($000) $9,755 Avg Close $55.40 Range $51.78 - $59.95
Q4 2013
Shares 89,688 Value ($000) $9,124 Avg Close $59.96 Range $55.90 - $64.94
Q3 2013
Shares 82,905 Value ($000) $8,822 Avg Close $54.60 Range $50.41 - $61.05
Q2 2013
Shares 74,961 Value ($000) $7,023 Avg Close $51.03 Range $40.78 - $59.14