Optiver Holding
IOSP icon

Optiver Holding’s Innospec IOSP Stock Holding History

Optiver Holding’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 		$2.19K Buy
+30
New +$2.34K ﹤0.01% 1804
2025
Q4 		– Sell
-128
Closed -$9.88K – 2711
2025
Q3 		$9.88K Buy
128
+78
+156% +$6.51K ﹤0.01% 1311
2025
Q2 		$4.2K Sell
50
-29
-37% -$2.54K ﹤0.01% 1233
2025
Q1 		$7.49K Buy
+79
New +$8.36K ﹤0.01% 980
2022
Q1 		– Sell
-751
Closed -$63K – 697
2021
Q4 		$63K Hold
751
– – ﹤0.01% 379
2021
Q3 		$63K Hold
751
– – ﹤0.01% 298
2021
Q2 		$68K Buy
+751
New +$74.5K ﹤0.01% 264

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