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MARSHALL WACE, LLP

Position in OEC — Orion S.A.

CIK 1318757 LONDON, X0

Position in OEC

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$376,331
-$1,535,728 QoQ
Shares Held
56,762
-80.7% QoQ
Ownership
0.100%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#81
of 187 holders
Holding Since
Jun 2020
13 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in OEC Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

MARSHALL WACE, LLP holds $1,208,833,798 across 34 Specialty Chemicals names. OEC ranks #32 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in OEC

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13 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $376,331 56,762
2026-03-31 $1,912,059 294,163
2025-12-31 $367,086 69,524
2025-09-30 $358,670 47,318
2025-06-30 $486,924 46,418
2025-03-31 $393,382 30,424
2024-12-31 $193,080 12,228
2024-09-30 $1,523,485 85,541
2024-06-30 $550,321 25,083
2023-03-31 $645,910 24,757
2022-06-30 $5,509,188 354,745
2021-09-30 $1,843,016 101,098
2020-06-30 $2,129,585 201,094