Innospec Inc. (IOSP)
Innospec makes specialty chemicals for personal care, fuel, construction, mining and oilfield customers. It last closed at $99.55 on Nov 2, down 0.34% on the day. IOSP reports earnings on Tue, Nov 3, 2026.
Key Stats
Last 12 monthsNot reported for this period.
From IOSP's SEC filings, latest 10-Q for the period ending Jun 30, 2026 (filed Aug 5). Last 12 months adds up the four latest quarters.
Earnings
Earnings calendar →Technical Analysis
The stock is 1% above its 20 day and 3% above its 50 day average. It is 15% above its 200 day average, so the longer trend is still up. Momentum is strong (RSI 58). The nearest support is the Pivot S1 at $98.68, and the nearest resistance the Pivot at $100.08.
| RSI (14) | 57.72 | Middle of its range | Neutral |
| MACD | 1.26 | Above its signal line | Bullish |
| Stochastic | 72.8 | Middle of its range | Neutral |
| ADX (14) | 32.4 | Trending up | |
| Williams %R | -41.3 | Oversold below −80, overbought above −20 | Neutral |
| CCI (20) | 88.0 | Oversold below −100, overbought above 100 | Neutral |
| Rate of change | +1.6% | Change over 10 sessions | Bullish |
| ATR (14) | $1.95 | Typical daily range, 2.0% of price |
| RSI (14) | 68.04 | Strong, overbought above 70 | Neutral |
| MACD | 4.63 | Above its signal line | Bullish |
| Stochastic | 87.8 | Near the top of its range | Overbought |
| ADX (14) | 39.8 | Trending up | |
| Williams %R | -14.4 | Oversold below −80, overbought above −20 | Overbought |
| CCI (20) | 102.3 | Oversold below −100, overbought above 100 | Overbought |
| Rate of change | +4.4% | Change over 10 sessions | Bullish |
| ATR (14) | $4.25 | Typical daily range, 4.3% of price |
What happened before
See how IOSP did after each of today's signals in the past: how often it was higher 10 sessions later, and the typical move, next to its usual record.
Calculated from daily prices after each close. Signals describe the chart, not where the stock will go. Past patterns often fail. Not investment advice.
Seasonality
How IOSP has done in each calendar month: the average and median return, how often each month finished higher, and every year since 2006.
Whale Options Flow
90DNo whale options trades in IOSP in the last 90 days.
IOSP Institutional Ownership
Hedge fund holdings →| # | Fund | Shares | Of company | Value | Change | |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 4.4M | 17.79% | $356.6M | +502K | Added |
| 2 | Allspring Global Investments Holdings, LLC | 1.9M | 7.68% | $154.7M | −423K | Trimmed |
| 3 | Vanguard Portfolio Management LLC | 1.9M | 7.65% | $153.4M | +24K | Added |
| 4 | Dimensional Fund Advisors LP | 1.3M | 5.30% | $106.2M | +63K | Added |
| 5 | Vanguard Capital Management LLC | 1.1M | 4.50% | $90.2M | −6,491 | Trimmed |
| 6 | State Street Corp | 996K | 4.04% | $81.1M | +32K | Added |
| 7 | Nuveen, LLC | 756K | 3.07% | $61.5M | +112K | Added |
| 8 | Geode Capital Management, LLC | 667K | 2.71% | $54.3M | +36K | Added |
| 9 | Goldman Sachs Group Inc | 662K | 2.69% | $53.9M | +170K | Added |
| 10 | Victory Capital Management Inc | 660K | 2.68% | $53.7M | −205K | Trimmed |
| 11 | Two Sigma Investments, LP | 569K | 2.31% | $46.3M | −24K | Trimmed |
| 12 | Assenagon Asset Management S.A. | 546K | 2.21% | $44.4M | +55K | Added |
| 13 | AQR Capital Management LLC | 483K | 1.96% | $39.3M | +170K | Added |
| 14 | Brown Advisory Inc | 408K | 1.66% | $33.2M | +112K | Added |
| 15 | Jpmorgan Chase & Co | 371K | 1.50% | $30.0M | −55K | Trimmed |
| 16 | Charles Schwab Investment Management Inc | 356K | 1.44% | $28.9M | −10K | Trimmed |
| 17 | Gendell Jeffrey L | 325K | 1.32% | $26.4M | +30K | Added |
| 18 | Royce & Associates LP | 309K | 1.25% | $25.1M | +47K | Added |
| 19 | Northern Trust Corp | 303K | 1.23% | $24.7M | +19K | Added |
| 20 | Qube Research & Technologies Ltd | 286K | 1.16% | $23.3M | −121K | Trimmed |
| 21 | Acadian Asset Management LLC | 274K | 1.11% | $22K | +151K | Added |
| 22 | Western Standard LLC | 237K | 0.96% | $19.3M | +10K | Added |
| 23 | Bank of America Corp /de/ | 236K | 0.96% | $19.2M | −55K | Trimmed |
| 24 | Morgan Stanley | 231K | 0.94% | $18.8M | −4,778 | Trimmed |
| 25 | Renaissance Technologies LLC | 185K | 0.75% | $15.1M | +66K | Added |
- BlackRock, Inc.+502K sh$40.9M
- AQR Capital Management LLC+170K sh$13.9M
- Goldman Sachs Group Inc+170K sh$13.9M
- Mackenzie Financial Corp+145K sh$11.8M
- Nuveen, LLC+112K sh$9.2M
- Brown Advisory Inc+112K sh$9.1M
- Allspring Global Investments Holdings, LLC−423K sh−$34.6M
- UBS Group AG−412K sh−$33.5M
- Victory Capital Management Inc−205K sh−$16.7M
- Point72 Asset Management, L.P.−124K sh−$10.1M
- Citadel Advisors LLC−122K sh−$10.0M
- D. E. Shaw & Co., Inc.−121K sh−$9.9M
- Wasatch Advisors LPNew+335K shOct 13
- Assenagon Asset Management S.A.Trimmed−226K shOct 15
- ProShare Advisors LLCAdded+38K shOct 29
- Creative PlanningAdded+27K shNov 2
- Principal Financial Group IncAdded+25K shNov 2
- Strs OhioAdded+16K shOct 30
- Y-Intercept (Hong Kong) LtdTrimmed−12K shOct 16
- CenterBook Partners LPNew+11K shNov 2
From SEC Form 13F filings by funds managing over $100 million, as of Jun 30, 2026. Changes compare each fund with its own Q1 2026 filing. "Held by funds" adds up the shares every 13F filer reported, over shares outstanding. Filings come up to 45 days after the quarter ends. Not investment advice.
AI Auto Pilots
Paper tradingStreetAlpha runs four autonomous AI traders powered by Anthropic's Claude. Each one reads options flow, dark pool prints, insider filings, sentiment, macro signals and technicals, then makes its own trading decisions in a paper portfolio. Every decision is logged and every trade is tracked, so you can see whether IOSP is in one of them and how their past IOSP trades turned out.
Macro & Market News
All StreetAlpha news →StreetAlpha hasn't covered IOSP in an article yet. Here's the latest on the wider market.
IOSP Congress Trades
All congress trades →
| Person | Type | Amount | Traded | Filed | Delay |
|---|---|---|---|---|---|
| Donald J TrumpExecutive branch | Buy | $50K – $100K | Mar 4, 2026 | May 14, 2026 | 71 d |
Members of Congress and senior officials report trades up to 45 days later, as dollar ranges. Filings show a trade happened, not why. Not investment advice.
About Innospec
Innospec is a chemicals company based in Englewood, Colorado. It develops, makes, blends and sells specialty chemicals to customers in the Americas, Europe, the Middle East, Africa and Asia Pacific. Its Performance Chemicals business supplies solutions for personal care, home care, agrochemical, construction and mining customers. Its Fuel Specialties business makes fuel additives that help engines run more efficiently and cut emissions for oil companies, fuel marketers and marine and aviation operators. Its Oilfield Services business supplies chemicals used in drilling and in oil and gas production.
- Headquarters
- Englewood, CO