Cross-fund · 6 holders
IOSP
INNOSPEC INC
CUSIP 45768S105
6
Tracked holders
$555.4M
Aggregate value
7,455,180
Shares
6
Active funds
Funds holding IOSP
| Fund | Strategy | Period | Value | % of book | Δ shares | Status |
|---|---|---|---|---|---|---|
| BlackRock | Institutional | Q1 2026 | $283.2M | — | +216,652 | +5.9% |
| Vanguard | Institutional | Q4 2025 | $238.9M | — | -22,271 | -0.7% |
| Citadel | Multi-Strategy | Q1 2026 | $16.1M | — | +148,189 | +203.9% |
| Point72FEAT | Multi-Strategy | Q1 2026 | $12.2M | 0.02% | +71,019 | +74.2% |
| Millennium | Multi-Strategy | Q1 2026 | $4.5M | — | -471,885 | -88.5% |
| BridgewaterFEAT | Macro | Q1 2026 | $434,469 | — | +5,950 | NEW |
Aggregated from the latest 13F-HR per tracked fund (longs only). QoQ deltas compare against each fund's prior quarterly filing.