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VANGUARD CAPITAL MANAGEMENT LLC

Position in IOSP — Innospec Inc.

CIK 2100119 MALVERN, PA

Position in IOSP

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$90,188,828
+$8,800,883 QoQ
Shares Held
1,108,107
-0.6% QoQ
Ownership
4.50%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#5
of 282 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in IOSP Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

VANGUARD CAPITAL MANAGEMENT LLC holds $41,538,990,892 across 56 Specialty Chemicals names. IOSP ranks #31 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in IOSP

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3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $90,188,828 1,108,107
2026-03-31 $81,387,945 1,114,598
2026-03-31 $94,940,165 1,300,194