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RHUMBLINE ADVISERS

Position in OEC — Orion S.A.

CIK 1115418 BOSTON, MA

Position in OEC

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$467,308
+$26,927 QoQ
Shares Held
70,484
+4.0% QoQ
Ownership
0.125%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#74
of 187 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 16% Shared 0% None 84%

Common Shares in OEC Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $1,281,123,997 across 50 Specialty Chemicals names. OEC ranks #42 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in OEC

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $467,308 70,484
2026-03-31 $440,381 67,751
2025-12-31 $376,981 71,398
2025-09-30 $641,533 84,635
2025-06-30 $900,618 85,855
2025-03-31 $1,079,797 83,511
2024-12-31 $1,250,204 79,177
2024-09-30 $1,370,158 76,932
2024-06-30 $1,780,847 81,169
2024-03-31 $1,838,864 78,183
2023-12-31 $2,122,426 76,539
2023-09-30 $1,637,283 76,940
2023-06-30 $1,584,667 74,678
2023-03-31 $2,041,646 78,254
2022-12-31 $1,357,068 76,197
2022-09-30 $997,952 74,753
2022-06-30 $1,072,781 69,078
2022-03-31 $964,651 60,404
2021-12-31 $1,111,165 60,521
2021-09-30 $1,123,369 61,622
2021-06-30 $1,129,658 59,487
2021-03-31 $1,532,539 77,715
2020-12-31 $1,401,040 81,741
2020-09-30 $929,580 74,307
2020-06-30 $890,015 84,043
2020-03-31 $604,573 81,042