OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2025
Shares 24,209 Value ($000) $164 Avg Close $6.42 Range $5.50 - $7.19
Q3 2025
Shares 26,404 Value ($000) $160 Avg Close $5.48 Range $4.75 - $6.42
Q2 2025
Shares 29,831 Value ($000) $160 Avg Close $4.42 Range $3.08 - $5.81
Q1 2025
Shares 40,457 Value ($000) $208 Avg Close $5.25 Range $4.64 - $5.86
Q4 2024
Shares 32,445 Value ($000) $164 Avg Close $4.98 Range $4.10 - $5.84
Q2 2018
Shares 82,634 Value ($000) $2,652 Avg Close $33.64 Range $25.25 - $38.95
Q1 2018
Shares 68,505 Value ($000) $1,795 Avg Close $28.65 Range $23.65 - $34.72
Q4 2016
Shares 24,170 Value ($000) $943 Avg Close $33.97 Range $28.00 - $41.75
Q4 2015
Shares 302,791 Value ($000) $8,251 Avg Close $29.75 Range $24.24 - $33.14
Q3 2015
Shares 520,512 Value ($000) $13,601 Avg Close $29.60 Range $23.35 - $37.27
Q2 2015
Shares 432,414 Value ($000) $16,099 Avg Close $42.08 Range $36.30 - $48.16
Q1 2015
Shares 218,648 Value ($000) $8,696 Avg Close $42.31 Range $38.41 - $49.31
Q4 2014
Shares 218,805 Value ($000) $10,699 Avg Close $54.06 Range $41.51 - $62.34
Q3 2014
Shares 218,250 Value ($000) $13,510 Avg Close $62.75 Range $59.66 - $65.05
Q2 2014
Shares 250,465 Value ($000) $16,052 Avg Close $58.83 Range $53.39 - $65.77
Q1 2014
Shares 177,987 Value ($000) $17,550 Avg Close $55.40 Range $51.78 - $59.95
Q4 2013
Shares 177,142 Value ($000) $18,019 Avg Close $59.96 Range $55.90 - $64.94
Q3 2013
Shares 30,289 Value ($000) $3,133 Avg Close $54.60 Range $50.41 - $61.05
Q2 2013
Shares 6,000 Value ($000) $556 Avg Close $51.03 Range $40.78 - $59.14