ORION ENGINEERED CARBONS S A

Ticker: OEC CUSIP: L72967109 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2025
Shares 69,524 Value ($000) $367 Avg Close $5.42 Range $4.34 - $7.58
Q3 2025
Shares 47,318 Value ($000) $359 Avg Close $10.11 Range $7.32 - $11.62
Q2 2025
Shares 46,418 Value ($000) $487 Avg Close $11.31 Range $9.59 - $12.97
Q1 2025
Shares 30,424 Value ($000) $393 Avg Close $14.14 Range $12.51 - $16.63
Q4 2024
Shares 12,228 Value ($000) $193 Avg Close $16.89 Range $14.94 - $19.48
Q3 2024
Shares 85,541 Value ($000) $1,523 Avg Close $19.27 Range $15.54 - $24.85
Q2 2024
Shares 25,083 Value ($000) $550 Avg Close $24.07 Range $21.72 - $26.05
Q1 2023
Shares 24,757 Value ($000) $646 Avg Close $22.61 Range $17.43 - $26.91
Q2 2022
Shares 354,745 Value ($000) $5,508 Avg Close $16.75 Range $13.84 - $20.63
Q3 2021
Shares 101,098 Value ($000) $1,843 Avg Close $17.89 Range $16.30 - $19.39
Q2 2020
Shares 201,094 Value ($000) $2,129 Avg Close $9.24 Range $6.17 - $13.55
Q4 2019
Shares 1,716 Value ($000) $33 Avg Close $18.07 Range $15.41 - $20.78
Q4 2018
Shares 3,194 Value ($000) $81 Avg Close $26.08 Range $23.12 - $33.36
Q3 2014
Shares 399,549 Value ($000) $7,040 Avg Close $17.44 Range $15.87 - $18.40