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DIMENSIONAL FUND ADVISORS LP

Position in OEC — Orion S.A.

CIK 354204 AUSTIN, TX

Position in OEC

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$13,084,934
-$307,913 QoQ
Shares Held
1,973,595
-4.2% QoQ
Ownership
3.49%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#7
of 187 holders
Holding Since
Sep 2021
20 quarters on record
Voting authority Sole 92% Shared 5% None 2%

Common Shares in OEC Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

DIMENSIONAL FUND ADVISORS LP holds $7,516,152,827 across 49 Specialty Chemicals names. OEC ranks #39 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in OEC

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20 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $13,084,934 1,973,595
2026-03-31 $13,392,847 2,060,438
2025-12-31 $11,623,067 2,201,339
2025-09-30 $17,816,143 2,350,415
2025-06-30 $24,581,949 2,343,370
2025-03-31 $30,950,435 2,393,692
2024-12-31 $34,531,812 2,186,942
2024-09-30 $34,793,614 1,953,600
2024-06-30 $41,196,867 1,877,706
2024-03-31 $42,275,785 1,797,440
2023-12-31 $47,952,404 1,729,261
2023-09-30 $35,171,177 1,652,781
2023-06-30 $31,728,524 1,495,218
2023-03-31 $36,272,036 1,390,266
2022-12-31 $20,379,713 1,144,285
2022-09-30 $13,317,383 997,557
2022-06-30 $11,566,571 744,789
2022-03-31 $6,676,849 418,087
2021-12-31 $5,133,052 279,578
2021-09-30 $3,561,358 195,357