IOSP icon

Innospec

264 hedge funds and large institutions have $1.82B invested in Innospec in 2026 Q1 according to their latest regulatory filings, with 41 funds opening new positions, 112 increasing their positions, 79 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
264
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$33.8M
2 +$33M
3 +$24.3M
4
BlackRock
BlackRock
New York
+$16.9M
5
Citadel Advisors
Citadel Advisors
Florida
+$11.5M

Top Sellers

1 -$37.6M
2 -$36.7M
3 -$29M
4
Walleye Capital
Walleye Capital
New York
-$7.96M
5
Victory Capital Management
Victory Capital Management
Texas
-$6.62M