OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

Assenagon Asset Management S.A.'s Holding History (CIK: 0001546007)

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

Q4 2025
Shares 99,684 Value ($000) $675 Avg Close $6.42 Range $5.50 - $7.19
Q3 2025
Shares 103,713 Value ($000) $629 Avg Close $5.48 Range $4.75 - $6.42
Q2 2025
Shares 162,989 Value ($000) $874 Avg Close $4.42 Range $3.08 - $5.81
Q1 2025
Shares 291,921 Value ($000) $1,503 Avg Close $5.25 Range $4.64 - $5.86
Q4 2024
Shares 291,921 Value ($000) $1,477 Avg Close $4.98 Range $4.10 - $5.84
Q3 2024
Shares 447,065 Value ($000) $2,056 Avg Close $4.79 Range $4.03 - $5.83
Q2 2024
Shares 378,415 Value ($000) $1,680 Avg Close $4.81 Range $3.91 - $6.53
Q1 2024
Shares 378,949 Value ($000) $2,334 Avg Close $5.97 Range $5.22 - $6.95
Q4 2023
Shares 378,415 Value ($000) $2,569 Avg Close $7.24 Range $6.32 - $8.38
Q3 2023
Shares 568,421 Value ($000) $4,758 Avg Close $8.10 Range $7.19 - $9.02
Q2 2023
Shares 606,952 Value ($000) $4,534 Avg Close $7.30 Range $6.25 - $9.02
Q1 2023
Shares 480,501 Value ($000) $4,003 Avg Close $8.48 Range $6.86 - $10.47
Q4 2022
Shares 155,065 Value ($000) $1 Avg Close $6.19 Range $4.03 - $7.52
Q3 2022
Shares 354,942 Value ($000) $1,381 Avg Close $4.78 Range $3.51 - $5.62
Q1 2022
Shares 207,003 Value ($000) $1,439 Avg Close $6.34 Range $4.84 - $7.98
Q3 2020
Shares 895,700 Value ($000) $2,445 Avg Close $4.34 Range $2.69 - $5.66
Q2 2020
Shares 42,900 Value ($000) $204 Avg Close $3.84 Range $1.77 - $8.20
Q1 2019
Shares 20,329 Value ($000) $345 Avg Close $16.91 Range $13.78 - $18.86