INNOSPEC INC. — Institutional Ownership
Which tracked institutions hold IOSP, and how they changed the position last quarter. Latest holdings as of Jun 30, 2026. Source: SEC 13-F filings.
28
Funds holding
$668844170
Total value held
Buying
22 added/new · 6 reduced
| # | Institution | Value | Shares | Δ Shares | Change (QoQ) |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | $356595899 | 4381323 | +502348 | +12.95% |
| 2 | State Street Corp | $81066638 | 996027 | +31692 | +3.29% |
| 3 | Goldman Sachs Group Inc | $53897272 | 662210 | +170199 | +34.59% |
| 4 | Jpmorgan Chase & Co | $29998212 | 370574 | -55476 | -13.02% |
| 5 | Northern Trust Corp | $24664751 | 303044 | +18805 | +6.62% |
| 6 | Bank Of America Corp /De/ | $19187042 | 235742 | -55024 | -18.92% |
| 7 | Morgan Stanley | $18784284 | 230793 | -4778 | -2.03% |
| 8 | Sei Investments Co | $12701035 | 156051 | -18070 | -10.38% |
| 9 | Ubs Group Ag | $12534141 | 154001 | +154001 | NEW BUY |
| 10 | Bank Of New York Mellon Corp | $11171701 | 137261 | +5970 | +4.55% |
| 11 | Janus Henderson Group Plc | $9732040 | 133272 | +133272 | NEW BUY |
| 12 | Principal Financial Group Inc | $9689723 | 119053 | -1424 | -1.18% |
| 13 | Invesco Ltd. | $9638773 | 118427 | +118427 | NEW BUY |
| 14 | Ameriprise Financial Inc | $4437139 | 54517 | +54517 | NEW BUY |
| 15 | Franklin Resources Inc | $3153700 | 38748 | +5263 | +15.72% |
| 16 | Wells Fargo & Company/Mn | $2459664 | 30221 | +12595 | +71.46% |
| 17 | Citigroup Inc | $2091072 | 25692 | +7979 | +45.05% |
| 18 | Prudential Financial Inc | $2077805 | 25529 | +260 | +1.03% |
| 19 | Barclays Plc | $2011392 | 24713 | +3524 | +16.63% |
| 20 | Blackstone Inc. | $1559677 | 19163 | +19163 | NEW BUY |
| 21 | Fifth Third Bancorp | $948553 | 11654 | -828 | -6.63% |
| 22 | Bank Of Montreal /Can/ | $204696 | 2515 | +2515 | NEW BUY |
| 23 | Royal Bank Of Canada | $112000 | 1382 | +637 | +85.50% |
| 24 | Pnc Financial Services Group, Inc. | $98237 | 1207 | +128 | +11.86% |
| 25 | Zions Bancorporation, National Association /Ut/ | $14406 | 177 | +177 | NEW BUY |
| 26 | Us Bancorp \De\ | $12534 | 154 | +19 | +14.07% |
| 27 | Amalgamated Financial Corp. | $1051 | 11356 | +11356 | NEW BUY |
| 28 | First Horizon Corp | $733 | 9 | +9 | NEW BUY |
Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.