Sierra Ocean’s Innospec IOSP Stock Holding History

Sierra Ocean’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
2025 Q2	–	Sell	-10	Closed	-$948	–	1074
2025 Q1	$948	Sell	10 -40	-80%	-$4.23K	﹤0.01%	943
2024 Q4	$5.5K	Buy	+50	New	+$5.72K	﹤0.01%	563

Other funds holding IOSP

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Allspring Global Investments Charlotte, North Carolina $65.2B AUM 39.42% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return

Sierra Ocean's IOSP Position: Q2 2025 in Review

Sierra Ocean sold out of Innospec (IOSP) in Q2 2025, closing a stake of 10 shares — an estimated $948 sold.

Sierra Ocean first reported a position in IOSP in Q4 2024 and held it in 2 quarters. The position peaked at $5.5K in Q4 2024. 262 funds tracked by Wall St. Rank hold IOSP as of Q2 2025.

Sierra Ocean reported no remaining Innospec position as of Q2 2025 after selling out during the quarter.
Sierra Ocean sold 10 Innospec shares in Q2 2025, an estimated $948.
Sierra Ocean first reported a position in Innospec in Q4 2024 and held it in 2 quarters.
Sierra Ocean's Innospec position peaked at $5.5K in Q4 2024.
262 funds tracked by Wall St. Rank held Innospec as of Q2 2025.

Based on Sierra Ocean's 13F filing for Q2 2025, filed 7 Aug 2025.