IOSP icon

Innospec

266 hedge funds and large institutions have $1.85B invested in Innospec in 2025 Q3 according to their latest regulatory filings, with 32 funds opening new positions, 108 increasing their positions, 97 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
266
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$11.6M
Puts
$309K
Net Calls
Net Calls Change

Top Buyers

1 +$19.7M
2 +$14.9M
3 +$11M
4
N
Nuveen
North Carolina
+$9.62M
5
Walleye Capital
Walleye Capital
New York
+$9.24M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$280M
2
$243M
3
$184M
4
$90M
5
$71.7M
6
$64.5M
7
$49.4M
8
$47.4M
9
$38M
10
$37.2M
11
$34.6M
12
$31.7M
13
$29M
14
$27.8M
15
$27.3M
16
$27M
17
$24.8M
18
$23.1M
19
$21.8M
20
$21.1M
21
$19.9M
22
$19.6M
23
$18.2M
24
$16.6M
25
$14M