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Swiss National Bank

Bank

Position in IOSP — Innospec Inc.

CIK 1582202 ZURICH, V8

Position in IOSP

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$4,061,605
+$483,406 QoQ
Shares Held
49,903
+1.8% QoQ
Ownership
0.203%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#60
of 282 holders
Holding Since
Mar 2020
26 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

Swiss National Bank holds $1,785,749,490 across 37 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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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,061,605 49,903
2026-03-31 $3,578,199 49,003
2025-12-31 $3,750,689 49,003
2025-09-30 $3,734,775 48,403
2025-06-30 $4,036,572 48,003
2025-03-31 $4,576,709 48,303
2024-12-31 $5,404,276 49,103
2024-09-30 $5,507,822 48,703
2024-06-30 $6,056,280 49,003
2024-03-31 $6,318,446 49,003
2023-12-31 $6,039,129 49,003
2023-09-30 $5,590,646 54,703
2023-06-30 $5,454,193 54,303
2023-03-31 $5,482,886 53,403
2022-12-31 $6,151,336 59,803
2022-09-30 $5,037,653 58,803
2022-06-30 $5,584,844 58,303
2022-03-31 $5,395,942 58,303
2021-12-31 $4,914,767 54,403
2021-09-30 $4,581,820 54,403
2021-06-30 $4,911,333 54,203
2021-03-31 $5,771,486 56,203
2020-12-31 $5,053,933 55,703
2020-09-30 $3,527,113 55,703
2020-06-30 $4,233,531 54,803
2020-03-31 $3,300,983 47,503