Innospec (IOSP) reported second-quarter 2026 revenue of $491.4 million, up 12 percent from $439.7 million a year earlier. Net income attributable to Innospec was $30.8 million, or $1.25 per diluted share, compared with $23.5 million, or $0.94 per diluted share, in the prior-year quarter.
The company said all businesses contributed to higher operating income. It ended the quarter with $250.2 million in cash and cash equivalents and no debt, and repurchased $6.4 million of common stock during the quarter.
- Total operating income was $39.7 million, compared with $34.3 million a year earlier.
- Performance Chemicals revenue rose 9 percent to $190.3 million, with operating income up 15 percent to $16.4 million.
- Fuel Specialties revenue rose 12 percent to $185.7 million, with operating income of $36.3 million.
- Oilfield Services revenue rose 14 percent to $115.4 million, with operating income up 40 percent to $8.7 million.
- Cash provided by operating activities was $7.2 million for the quarter.
$IOSP Insider Trading Activity
$IOSP insiders have traded $IOSP stock on the open market 7 times in the past 6 months. Of those trades, 0 have been purchases and 7 have been sales.
Here’s a breakdown of recent trading of $IOSP stock by insiders over the last 6 months:
- IAN CLEMINSON (EVP & CFO) sold 2,380 shares for an estimated $182,212
- MILTON C BLACKMORE has made 0 purchases and 2 sales selling 1,624 shares for an estimated $129,770.
- LARRY PADFIELD has made 0 purchases and 2 sales selling 1,624 shares for an estimated $129,770.
- DAVID LANDLESS sold 594 shares for an estimated $45,474
- CLAUDIA POCCIA sold 119 shares for an estimated $9,110
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.
$IOSP Hedge Fund Activity
We have seen 137 institutional investors add shares of $IOSP stock to their portfolio, and 106 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- WESTWOOD HOLDINGS GROUP INC removed 491,451 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $35,885,752
- MILLENNIUM MANAGEMENT LLC removed 471,885 shares (-88.5%) from their portfolio in Q1 2026, for an estimated $34,457,042
- TWO SIGMA INVESTMENTS, LP added 433,525 shares (+271.8%) to their portfolio in Q1 2026, for an estimated $31,655,995
- UBS GROUP AG added 423,856 shares (+298.4%) to their portfolio in Q1 2026, for an estimated $30,949,965
- MEDINA VALUE PARTNERS, LLC removed 378,769 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $27,657,712
- ASSENAGON ASSET MANAGEMENT S.A. removed 218,102 shares (-44.4%) from their portfolio in Q2 2026, for an estimated $17,751,321
- BLACKROCK, INC. added 216,652 shares (+5.9%) to their portfolio in Q1 2026, for an estimated $15,819,929
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.
