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Voloridge Investment Management’s
Innospec
IOSP
Stock Holding History
Voloridge Investment Management’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
$7.88M
Sell
107,963
-30,438
-22%
-$2.37M
0.03%
563
2025
Q4
$10.6M
Buy
138,401
+12,315
+10%
+$930K
0.04%
564
2025
Q3
$9.73M
Sell
126,086
-34,077
-21%
-$2.85M
0.03%
547
2025
Q2
$13.5M
Sell
160,163
-29,623
-16%
-$2.59M
0.05%
449
2025
Q1
$18M
Buy
189,786
+147,326
+347%
+$15.6M
0.07%
389
2024
Q4
$4.67M
Sell
42,460
-15,244
-26%
-$1.74M
0.02%
791
2024
Q3
$6.53M
Buy
57,704
+33,788
+141%
+$3.93M
0.02%
713
2024
Q2
$2.96M
Buy
+23,916
New
+$2.99M
0.01%
874
2023
Q2
–
Sell
-5,756
Closed
-$591K
–
1457
2023
Q1
$591K
Sell
5,756
-21,344
-79%
-$2.3M
﹤0.01%
1197
2022
Q4
$2.79M
Buy
27,100
+12,092
+81%
+$1.23M
0.02%
878
2022
Q3
$1.29M
Buy
+15,008
New
+$1.42M
0.01%
1096
2022
Q1
–
Sell
-18,929
Closed
-$1.71M
–
1540
2021
Q4
$1.71M
Buy
18,929
+266
+1%
+$23.5K
0.01%
1121
2021
Q3
$1.57M
Buy
18,663
+14,222
+320%
+$1.27M
0.01%
1134
2021
Q2
$402K
Buy
+4,441
New
+$440K
﹤0.01%
1474
2020
Q4
–
Sell
-6,893
Closed
-$436K
–
1442
2020
Q3
$436K
Buy
+6,893
New
+$512K
﹤0.01%
1114
2020
Q1
–
Sell
-6,886
Closed
-$712K
–
1234
2019
Q4
$712K
Buy
6,886
+122
+2%
+$11.7K
0.01%
740
2019
Q3
$603K
Buy
+6,764
New
+$606K
0.01%
758
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1-Year Est. Return
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$156B AUM
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1-Year Est. Return
N
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$369B AUM
31.66%
1-Year Est. Return
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$1.61T AUM
30.72%
1-Year Est. Return
Two Sigma Investments
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$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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