Rockefeller Capital Management’s Innospec IOSP Stock Holding History

Rockefeller Capital Management’s Portfolio IOSP Stock Details IOSP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$38.2K	Buy	400 +205	+105%	+$18.5K	﹤0.01%	3602
2026 Q2	$15.9K	Sell	195 -102	-34%	-$8.07K	﹤0.01%	3821
2026 Q1	$21.7K	Sell	297 -431	-59%	-$33.6K	﹤0.01%	3680
2025 Q4	$55.7K	Buy	728 +405	+125%	+$30.6K	﹤0.01%	3018
2025 Q3	$25K	Buy	+323	New	+$27K	﹤0.01%	3245
2023 Q1	–	Sell	-1,149	Closed	-$118K	–	2923
2022 Q4	$118K	Sell	1,149 -85	-7%	-$8.63K	﹤0.01%	1946
2022 Q3	$105K	Buy	1,234 +647	+110%	+$61.1K	﹤0.01%	1964
2022 Q2	$56K	Buy	587 +433	+281%	+$42.1K	﹤0.01%	2225
2022 Q1	$14K	Buy	154 +33	+27%	+$3.12K	﹤0.01%	2889
2021 Q4	$11K	Sell	121 -27	-18%	-$2.38K	﹤0.01%	2927
2021 Q3	$12K	Sell	148 -14	-9%	-$1.25K	﹤0.01%	2799
2021 Q2	$14K	Buy	162 +14	+9%	+$1.39K	﹤0.01%	2635
2021 Q1	$15K	Buy	+148	New	+$14.6K	﹤0.01%	2411

Other funds holding IOSP

BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Allspring Global Investments Charlotte, North Carolina $64.1B AUM 28.9% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $179B AUM 29.92% 1-Year Est. Return

Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return

Rockefeller Capital Management's IOSP Position: Q3 2026 in Review

Rockefeller Capital Management increased its Innospec (IOSP) stake by 105% in Q3 2026, buying an estimated $18.5K and bringing the position to 400 shares worth $38.2K. The position accounts for ﹤0.01% of the portfolio, ranked #3602.

Rockefeller Capital Management first reported a position in IOSP in Q1 2021 and has held it in 13 quarters since. The position peaked at $118K in Q4 2022. 227 funds tracked by Wall St. Rank hold IOSP as of Q3 2026.

Rockefeller Capital Management held 400 shares of Innospec worth $38.2K as of Q3 2026.
Rockefeller Capital Management bought 205 Innospec shares in Q3 2026, an estimated $18.5K.
Innospec made up ﹤0.01% of Rockefeller Capital Management's portfolio in Q3 2026, its #3602 holding.
Rockefeller Capital Management first reported a position in Innospec in Q1 2021 and has held it in 13 quarters since.
Rockefeller Capital Management's Innospec position peaked at $118K in Q4 2022.
227 funds tracked by Wall St. Rank held Innospec as of Q3 2026.

Based on Rockefeller Capital Management's 13F filing for Q3 2026, filed 13 Nov 2026.