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Caxton Associates (UK)’s Innospec IOSP Stock Holding History

Caxton Associates (UK)’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 		$345K Buy
+4,726
New +$368K 0.01% 573
2025
Q3 		– Sell
-5,116
Closed -$430K – 831
2025
Q2 		$430K Sell
5,116
-1,066
-17% -$93.3K 0.01% 462
2025
Q1 		$586K Buy
+6,182
New +$654K 0.02% 440

Other funds holding IOSP

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Caxton Associates (UK)'s IOSP Position: Q1 2026 in Review

Caxton Associates (UK) opened a new position in Innospec (IOSP) in Q1 2026: 4,726 shares worth $345K. The stake represents 0.01% of the portfolio and ranks #573 among its holdings. This is a return to the name: Caxton Associates (UK) previously reported a position in IOSP as recently as Q2 2025.

Caxton Associates (UK) first reported a position in IOSP in Q1 2025 and has held it in 3 quarters since. The position peaked at $586K in Q1 2025. 266 funds tracked by Wall St. Rank hold IOSP as of Q1 2026.

  • Caxton Associates (UK) held 4,726 shares of Innospec worth $345K as of Q1 2026.
  • Innospec was a new Caxton Associates (UK) position in Q1 2026.
  • Innospec made up 0.01% of Caxton Associates (UK)'s portfolio in Q1 2026, its #573 holding.
  • Caxton Associates (UK) first reported a position in Innospec in Q1 2025 and has held it in 3 quarters since.
  • Caxton Associates (UK)'s Innospec position peaked at $586K in Q1 2025.
  • 266 funds tracked by Wall St. Rank held Innospec as of Q1 2026.

Based on Caxton Associates (UK)'s 13F filing for Q1 2026, filed 14 May 2026.