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Innospec

270 hedge funds and large institutions have $2.28B invested in Innospec in 2025 Q1 according to their latest regulatory filings, with 44 funds opening new positions, 96 increasing their positions, 91 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

0.7% more ownership

Funds ownership: 97.08%97.79% (+0.7%)

14% less capital invested

Capital invested by funds: $2.66B → $2.28B (-$375M)

82% less call options, than puts

Call options by funds: $19K | Put options by funds: $104K

Holders
270
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$19K
Puts
$104K
Net Calls
Net Calls Change

Top Sellers

1 -$99.7M
2 -$53.5M
3 -$19.2M
4
TAM
Telemark Asset Management
Massachusetts
-$15.4M
5
BlackRock
BlackRock
New York
-$15.2M
Name Holding Trade Value Shares
Change
Change in
Stake
151
$503K
152
$494K
153
$482K
154
$476K
155
$474K
156
$473K
157
$458K
158
$457K
159
$450K
160
$440K
161
$433K
162
$426K
163
$419K
164
$415K
165
$405K
166
$366K
167
$353K
168
$346K
169
$345K
170
$344K
171
$344K
172
$338K
173
$337K
174
$333K
175
$321K