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VOLORIDGE INVESTMENT MANAGEMENT, LLC

Position in IOSP — Innospec Inc.

CIK 1556921 JUPITER, FL

Position in IOSP

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$2,592,841
-$5,290,617 QoQ
Shares Held
31,857
-70.5% QoQ
Ownership
0.129%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#73
of 282 holders
Holding Since
Sep 2020
16 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in IOSP Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

VOLORIDGE INVESTMENT MANAGEMENT, LLC holds $391,728,459 across 15 Specialty Chemicals names. IOSP ranks #12 (0.7% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in IOSP

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16 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,592,841 31,857
2026-03-31 $7,883,458 107,963
2025-12-31 $10,593,212 138,401
2025-09-30 $9,728,795 126,086
2025-06-30 $13,468,106 160,163
2025-03-31 $17,982,223 189,786
2024-12-31 $4,673,147 42,460
2024-09-30 $6,525,745 57,704
2024-06-30 $2,955,778 23,916
2023-03-31 $590,968 5,756
2022-12-31 $2,787,506 27,100
2022-09-30 $1,285,735 15,008
2021-12-31 $1,710,045 18,929
2021-09-30 $1,571,797 18,663
2021-06-30 $402,399 4,441
2020-09-30 $436,464 6,893