InceptionR’s Innospec IOSP Stock Holding History

InceptionR’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 Q1	–	Sell	-8,582	Closed	-$657K	–	770
2025 Q4	$657K	Buy	8,582 +5,307	+162%	+$401K	0.18%	206
2025 Q3	$253K	Buy	+3,275	New	+$273K	0.06%	519
2025 Q2	–	Sell	-4,279	Closed	-$405K	–	742
2025 Q1	$405K	Buy	+4,279	New	+$453K	0.12%	322

Other funds holding IOSP

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

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

Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

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

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

InceptionR's IOSP Position: Q1 2026 in Review

InceptionR sold out of Innospec (IOSP) in Q1 2026, closing a stake of 8,582 shares — an estimated $657K sold.

InceptionR first reported a position in IOSP in Q1 2025 and held it in 3 quarters. The position peaked at $657K in Q4 2025. 266 funds tracked by Wall St. Rank hold IOSP as of Q1 2026.

InceptionR reported no remaining Innospec position as of Q1 2026 after selling out during the quarter.
InceptionR sold 8,582 Innospec shares in Q1 2026, an estimated $657K.
InceptionR first reported a position in Innospec in Q1 2025 and held it in 3 quarters.
InceptionR's Innospec position peaked at $657K in Q4 2025.
266 funds tracked by Wall St. Rank held Innospec as of Q1 2026.

Based on InceptionR's 13F filing for Q1 2026, filed 14 May 2026.