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IOSPIOSP
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Position history for ROYCE & ASSOCIATES LPROYCE & ASSOCIATES LP's holdings in INNOSPEC INC

ROYCE & ASSOCIATES LP holds 308,726 shares of IOSP (INNOSPEC INC), worth $25.1M as of 2026-Q2. The position was increased (+18.1% shares). IOSP represents 0.2% of ROYCE & ASSOCIATES LP's portfolio.

Current Value

$25.1M

Current Shares

308,726

Total Value Change

-$69.3M

Total Shares Change

-526,607

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
308,726
+18.1%
$25.1M0.2%$81.39
40
2026-Q1
Decreased
261,336
-14.4%
$19.1M0.2%$76.37
0
2025-Q4
Decreased
305,226
-38.0%
$23.4M0.2%$78.14
0
2025-Q3
Decreased
492,614
-21.5%
$38M0.4%$76.13
0
2025-Q2
Decreased
627,502
-4.0%
$52.8M0.5%$83.26
0
2025-Q1
Decreased
653,636
-15.9%
$61.9M0.7%$93.17
0
2024-Q4
Decreased
777,711
-6.9%
$85.6M0.8%$107.62
0
2024-Q3
Increased
835,333
+9.3%
$94.5M0.9%$110.91
46

Other major holders of IOSP: BNP PARIBAS FINANCIAL MARKETS, BlackRock Finance, Inc., BlackRock, Inc.

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