ALLIANCEBERNSTEIN L.P.

Position in IOSP — Innospec Inc.

CIK 1109448 NASHVILLE, TN

Back to IOSP Full portfolio

Position in IOSP

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$2,329,544

+$393,857 QoQ

Shares Held

28,622

+8.0% QoQ

Ownership

0.116%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#80

of 282 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 98% Shared 0% None 2%

Common Shares in IOSP Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

ALLIANCEBERNSTEIN L.P. holds $3,123,618,197 across 48 Specialty Chemicals names. IOSP ranks #31 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SHW	Sherwin Williams Co	3,522,233	$1,212,775,266
2	LIN	Linde PLC	1,415,929	$734,782,195
3	ECL	Ecolab Inc.	900,795	$250,970,494
4	ESI	Element Solutions Inc	4,299,908	$205,320,607
5	AVNT	Avient Corp	3,488,949	$128,951,555
6	RPM	Rpm International Inc/De/	999,067	$111,046,297
7	WDFC	Wd 40 Co	377,541	$91,984,089
8	APD	Air Products & Chemicals, Inc.	220,903	$64,764,341

All Filings in IOSP

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,329,544	28,622	+8.0%	Shares	Defined	2026-08-14
2026-03-31	$1,935,687	26,509	-1.5%	Shares	Defined	2026-05-15
2025-12-31	$2,060,686	26,923	-1.1%	Shares	Defined	2026-02-17
2025-09-30	$2,100,526	27,223	0.0%	Shares	Defined	2025-11-14
2025-06-30	$2,289,182	27,223	-4.0%	Shares	Defined	2025-08-14
2025-03-31	$2,686,446	28,353	0.0%	Shares	Defined	2025-05-15
2024-12-31	$3,120,531	28,353	+0.8%	Shares	Defined	2025-02-12
2024-09-30	$3,180,430	28,123	-0.1%	Shares	Defined	2024-11-14
2024-06-30	$3,480,417	28,161	-0.2%	Shares	Defined	2024-08-14
2024-03-31	$3,638,815	28,221	-1.6%	Shares	Defined	2024-05-14
2023-12-31	$3,533,414	28,671	-1.8%	Shares	Defined	2024-02-14
2023-09-30	$2,983,320	29,191	0.0%	Shares	Defined	2023-11-14
2023-06-30	$2,931,944	29,191	-85.2%	Shares	Defined	2023-08-15
2023-03-31	$20,217,468	196,917	-69.9%	Shares	Defined	2023-05-15
2022-12-31	$67,378,134	655,047	-23.7%	Shares	Defined	2023-02-15
2022-09-30	$73,520,194	858,179	-5.2%	Shares	Defined	2022-11-15
2022-06-30	$86,714,472	905,256	-1.3%	Shares	Defined	2022-08-15
2022-03-31	$84,858,909	916,898	-2.3%	Shares	Defined	2022-05-13
2021-12-31	$84,800,893	938,686	-3.5%	Shares	Defined	2022-02-14
2021-09-30	$81,942,859	972,962	+12.2%	Shares	Defined	2021-11-10
2021-06-30	$78,598,375	867,436	+12.1%	Shares	Defined	2021-07-30
2021-03-31	$79,431,947	773,512	+25.2%	Shares	Defined	2021-05-06
2020-12-31	$56,042,560	617,685	+1557.8%	Shares	Defined	2021-02-08
2020-09-30	$2,359,303	37,260	-3.3%	Shares	Defined	2020-11-12
2020-06-30	$2,975,361	38,516	+4.9%	Shares	Defined	2020-08-13
2020-03-31	$2,552,228	36,728	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.