Orion Engineered Carbons S.A

Historical 13F Holders

Symbol
OEC
CUSIP
L72967109
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for L72967109 since 12/18/2024, newest first.

Filer % of Class Filed
American Century Investment Management, Inc. 13G
5.7% 8/14/2026
Event 6/30/2026
Divisar Capital Management LLC 13G
5.5% 2/26/2026
Event 2/19/2026
William Blair Investment Management, LLC 13G/A Amendment 2 1.2% 8/1/2025
Event 6/30/2025
Pzena Investment Management LLC 13G/A Amendment 1 8.1% 7/11/2025
Event 6/30/2025
T. Rowe Price Investment Management, Inc. 13G/A Amendment 2 2.2% 2/14/2025
Event 12/31/2024
William Blair Investment Management, LLC 13G/A Amendment 1 6.2% 2/12/2025
Event 12/31/2024
Pzena Investment Management LLC 13G 6.3% 10/21/2024
Event 9/30/2024

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 9 176 k $1.02 M
2026 Q2 192 53.2 M $353 M
2026 Q1 187 51.7 M $336 M
2025 Q4 183 52.4 M $277 M
2025 Q3 187 52.8 M $400 M
2025 Q2 201 54.4 M $571 M
2025 Q1 210 52.3 M $676 M
2024 Q4 193 54.4 M $859 M
2024 Q3 208 53.8 M $958 M
2024 Q2 205 55.2 M $1.21 B
2024 Q1 209 57.1 M $1.34 B
2023 Q4 204 56.9 M $1.58 B
2023 Q3 195 52.8 M $1.12 B
2023 Q2 213 53.3 M $1.13 B
2023 Q1 214 53.8 M $1.40 B
2022 Q4 185 57.2 M $1.02 B
2022 Q3 174 56.0 M $748 M
2022 Q2 185 54.0 M $839 M
2022 Q1 168 54.7 M $871 M
2021 Q4 167 53.6 M $983 M
2021 Q3 157 54.8 M $999 M
2021 Q2 157 54.7 M $1.04 B
2021 Q1 144 55.7 M $1.10 B
2020 Q4 145 54.6 M $937 M
2020 Q3 149 55.0 M $690 M
2020 Q2 141 52.8 M $559 M
2020 Q1 150 55.9 M $417 M
2019 Q4 133 56.9 M $1.10 B
2019 Q3 128 56.7 M $948 M
2019 Q2 137 58.3 M $1.25 B
2019 Q1 135 56.0 M $1.06 B
2018 Q4 148 55.7 M $1.41 B
2018 Q3 168 54.7 M $1.75 B
2018 Q2 153 55.5 M $1.71 B
2018 Q1 142 54.4 M $1.47 B
2017 Q4 124 55.2 M $1.41 B
2017 Q3 98 32.4 M $726 M
2017 Q2 82 22.1 M $441 M
2017 Q1 89 22.6 M $463 M
2016 Q4 69 17.0 M $321 M
2016 Q3 61 17.2 M $323 M
2016 Q2 62 17.3 M $275 M
2016 Q1 63 17.5 M $248 M
2015 Q4 61 17.7 M $223 M
2015 Q3 56 18.0 M $261 M
2015 Q2 64 16.7 M $308 M
2015 Q1 55 15.9 M $287 M
2014 Q4 49 18.6 M $315 M
2014 Q3 51 18.4 M $324 M