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RENAISSANCE TECHNOLOGIES LLC

Position in OEC — Orion S.A.

CIK 1037389 NEW YORK, NY

Position in OEC

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$816,126
+$157,702 QoQ
Shares Held
123,096
+21.5% QoQ
Ownership
0.218%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#60
of 187 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OEC Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

RENAISSANCE TECHNOLOGIES LLC holds $437,706,773 across 33 Specialty Chemicals names. OEC ranks #27 (0.2% 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 $816,126 123,096
2026-03-31 $658,424 101,296
2025-12-31 $563,882 106,796
2025-09-30 $1,680,455 221,696
2025-06-30 $2,992,755 285,296
2025-03-31 $6,379,610 493,396
2024-12-31 $9,196,032 582,396
2024-09-30 $11,106,244 623,596
2024-06-30 $16,253,064 740,796
2024-03-31 $18,091,607 769,201
2023-12-31 $23,229,310 837,696
2023-09-30 $19,720,197 926,701
2023-06-30 $22,977,037 1,082,801
2023-03-31 $28,482,348 1,091,696
2022-12-31 $21,106,559 1,185,096
2022-09-30 $18,700,693 1,400,801
2022-06-30 $24,287,382 1,563,901
2022-03-31 $25,245,391 1,580,801
2021-12-31 $30,835,638 1,679,501
2021-09-30 $32,814,018 1,800,001
2021-06-30 $39,747,987 2,093,101
2021-03-31 $47,036,065 2,385,196
2020-12-31 $47,172,725 2,752,201
2020-09-30 $37,184,736 2,972,401
2020-06-30 $37,068,134 3,500,296
2020-03-31 $31,135,205 4,173,620