INNIO prices upsized $2.43B secondary IPO at $27; gas-engine maker jumps ~15% to $33.30 on Nasdaq debut amid AI power demand
INNIO Group, the Munich-based distributed-power-systems maker behind the Jenbacher and Waukesha engine brands, priced an upsized IPO of 90,000,000 shares at $27.00 each on June 3 — the high end of the range and up from a.
At a glance
- 90,000,000 shares priced at $27.00 on June 3 (high end of range; upsized from 75 million), raising ~$2.43 billion
- 13.5-million-share over-allotment option for underwriters
- Pure secondary offering: INNIO receives no proceeds; sole selling shareholder is Advent International
- Goldman Sachs, J.P. Morgan, Morgan Stanley joint lead bookrunners
- Listed Nasdaq Global Select Market under ticker INIO June 4: opened $31.00 (+14.81%), closed $33.30, ~$25.5B market value
VERDICT — CORRECTED ON THE RECORD
INNIO Group, the Munich-based distributed-power-systems maker behind the Jenbacher and Waukesha engine brands, priced an upsized IPO of 90,000,000 shares at $27.00 each on June 3 — the high end of the range and up from an originally proposed 75 million shares — raising about $2.43 billion. Underwriters received a 13.5-million-share over-allotment option. Critically, this is a pure secondary offering: INNIO itself sells no shares and receives no proceeds, with the sole selling shareholder (private-equity owner Advent International) cashing out.
Goldman Sachs, J.P. Morgan and Morgan Stanley were joint lead bookrunners. Shares listed on the Nasdaq Global Select Market under ticker INIO on June 4, opening at $31.00 (up 14.81% from the $27 IPO price) and closing at $33.30, giving the company a market value of roughly $25.5 billion.
The investment thesis is the AI/data-center power crunch: INNIO supplies on-site generation, microgrids and grid-stabilization systems, and its data-center equipment order book surged to ~$1 billion as of March 31 from $309 million a year earlier. The closing expected June 5.
Why it matters
the strong pop validates the 'powering AI' infrastructure trade and marks the third major same-week Nasdaq IPO (with Quantinuum and SpaceX queued), confirming a forcefully reopened IPO market even as energy-driven inflation keeps central banks hawkish.
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Key facts on file
- 90,000,000 shares priced at $27.00 on June 3 (high end of range; upsized from 75 million), raising ~$2.43 billion
- 13.5-million-share over-allotment option for underwriters
- Pure secondary offering: INNIO receives no proceeds; sole selling shareholder is Advent International
- Goldman Sachs, J.P. Morgan, Morgan Stanley joint lead bookrunners
- Listed Nasdaq Global Select Market under ticker INIO June 4: opened $31.00 (+14.81%), closed $33.30, ~$25.5B market value
- Data-center equipment order book ~$1 billion as of March 31, up from $309 million a year earlier
- Closing expected June 5
