INNOSPEC INC COM is a security (CUSIP 45768S105) tracked across SEC portfolio filings. 277 institutional managers reported $1.8B on Form 13F as of 2026-06-30; 24 registered fund positions totaling $58.0M via N-PORT as of 2026-05-31.
Showing 15 of 277 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| BlackRock, Inc. | New York, NY | $283.2M | 3,878,975 |
| VANGUARD GROUP INC | Valley Forge, PA | $238.9M | 3,121,151 |
| Allspring Global Investments Holdings, LLC | CHARLOTTE, NC | $170.5M | 2,315,942 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $90.7M | 1,242,089 |
| STATE STREET CORP | BOSTON, MA | $70.4M | 964,335 |
| VICTORY CAPITAL MANAGEMENT INC | San Antonio, TX | $63.2M | 864,994 |
| Nuveen, LLC | CHARLOTTE, NC | $47.0M | 643,248 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $46.1M | 630,592 |
| TWO SIGMA INVESTMENTS, LP | New York, NY | $43.3M | 593,039 |
| UBS Group AG | Zurich, V8 | $41.3M | 565,911 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $35.9M | 492,011 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $31.2M | 426,050 |
| Qube Research & Technologies Ltd | LONDON, X0 | $29.7M | 406,624 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | SAN FRANCISCO, CA | $26.7M | 365,874 |
| AQR CAPITAL MANAGEMENT LLC | Greenwich, CT | $22.8M | 312,065 |
Showing 15 of 24 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $20.2M | 2.48% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $10.6M | 6.04% |
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $6.8M | 9.11% |
| VANGUARD STRATEGIC EQUITY FUND | VANGUARD HORIZON FUNDS | $4.5M | 4.49% |
| VANGUARD EXPLORER FUND | VANGUARD EXPLORER FUND | $3.4M | 1.55% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $2.9M | 6.05% |
| ROYCE SMALL-CAP TRUST, INC. | ROYCE SMALL-CAP TRUST, INC. | $2.6M | 11.69% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $1.0M | 0.18% |
| BNY Mellon Smallcap Stock Index Fund | BNY MELLON INDEX FUNDS, INC. | $942K | 11.11% |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | VANGUARD INSTITUTIONAL INDEX FUNDS | $842K | 0.28% |
| ROYCE GLOBAL TRUST, INC. | ROYCE GLOBAL TRUST, INC. | $841K | 81.42% |
| Fidelity Nasdaq Composite Index ETF | Fidelity Commonwealth Trust | $804K | 0.74% |
| BlackRock Advantage SMID Cap Fund, Inc. | BlackRock Advantage SMID Cap Fund, Inc. | $606K | 8.02% |
| Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF | Goldman Sachs ETF Trust | $577K | 5.85% |
| VANGUARD GROWTH AND INCOME FUND | VANGUARD QUANTITATIVE FUNDS | $467K | 0.28% |