TwinBeech Capital’s Innospec IOSP Stock Holding History

TwinBeech Capital’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 Q4	–	Sell	-3,656	Closed	-$282K	–	723
2025 Q3	$282K	Sell	3,656 -28,593	-89%	-$2.39M	0.01%	477
2025 Q2	$2.71M	Buy	+32,249	New	+$2.82M	0.06%	281

Other funds holding IOSP

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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

Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return

WHG

Westwood Holdings Group Dallas, Texas $13.7B AUM 21.48% 1-Year Est. Return

TwinBeech Capital's IOSP Position: Q4 2025 in Review

TwinBeech Capital sold out of Innospec (IOSP) in Q4 2025, closing a stake of 3,656 shares — an estimated $282K sold.

TwinBeech Capital first reported a position in IOSP in Q2 2025 and held it in 2 quarters. The position peaked at $2.71M in Q2 2025. 260 funds tracked by Wall St. Rank hold IOSP as of Q4 2025.

TwinBeech Capital reported no remaining Innospec position as of Q4 2025 after selling out during the quarter.
TwinBeech Capital sold 3,656 Innospec shares in Q4 2025, an estimated $282K.
TwinBeech Capital first reported a position in Innospec in Q2 2025 and held it in 2 quarters.
TwinBeech Capital's Innospec position peaked at $2.71M in Q2 2025.
260 funds tracked by Wall St. Rank held Innospec as of Q4 2025.

Based on TwinBeech Capital's 13F filing for Q4 2025, filed 17 Feb 2026.