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XT
XTX Topco’s
Innospec
IOSP
Stock Holding History
XTX Topco’s Portfolio
IOSP Stock Details
IOSP Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$2.65M
Buy
36,292
+26,555
+273%
+$2.07M
0.05%
638
2025
Q4
$745K
Buy
+9,737
New
+$735K
0.02%
1259
2025
Q3
–
Sell
-8,039
Closed
-$676K
–
2887
2025
Q2
$676K
Sell
8,039
-4,506
-36%
-$394K
0.03%
902
2025
Q1
$1.19M
Buy
+12,545
New
+$1.33M
0.06%
457
2024
Q3
–
Sell
-3,004
Closed
-$371K
–
2326
2024
Q2
$371K
Buy
+3,004
New
+$376K
0.03%
832
2023
Q4
–
Sell
-3,616
Closed
-$370K
–
1831
2023
Q3
$370K
Sell
3,616
-329
-8%
-$34.4K
0.06%
585
2023
Q2
$396K
Sell
3,945
-3,405
-46%
-$341K
0.07%
526
2023
Q1
$755K
Buy
7,350
+3,267
+80%
+$352K
0.16%
109
2022
Q4
$420K
Buy
+4,083
New
+$415K
0.09%
384
Other funds holding IOSP
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
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
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
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
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
Two Sigma Investments
New York
$121B AUM
33.93%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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