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US IPO Weekly Winners & Losers

May 11, 2025

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Two sizable IPOs this week. Another major deal on the calendar. The IPO window might just reopen this summer… for the right names.

Insurers American Integrity Insurance (NYSE: AII) and Aspen Insurance (NYSE: AHL) raised a combined $508 million. Apollo-backed Aspen upsized its share offering. Both priced at the midpoint and traded up, a notable feat in this environment.

eToro (Nasdaq: ETOR) dominated the week’s headlines, launching a $480 million offering that prices in the coming week. There it would be the year’s largest VC-backed IPO to date. eToro was one of several notable companies to pause IPO plans after the tariff sell-off. Now it’s the first of the group to test the waters.

Insurance and online trading may seem worlds apart, but they have one important similarity: they’re insulated from tariffs.

That specific trait will play a part in upcoming IPO activity, at least in the near term. Risk appetite appears to be stabilizing, but the VIX is still hovering at the mid-20s resistance level.

There are plenty of companies in the public pipeline to get us through the end of May, including adtech MNTN (NYSE: MNTN), med-tech Hinge Health (NYSE: HNGE), and insurer Ategrity Specialty Insurance (NYSE: ASIC). Beyond that, we’ll need more new filings in order to see a true summer IPO pickup.

Despite the lack of deals, the IPO market is still gaining steam. The IPO Index posted its fifth positive week in a row, rising +2.0%. The S&P 500 returned -0.5%. Chinese robotaxi play Pony AI led the winners for the third straight week, up a whopping +72.4% after announcing another strategic partnership. Chipmaker Arm slid -6.1% on weak guidance amid tariff uncertainty.

Take care,
Bill Smith
CEO and Founder
Renaissance Capital

PS: I wanted to give a hat-tip to CNBC’s Bob Pisani, who is stepping back from a more than three-decade stint reporting from the floor of the NYSE. In his book, he called IPOs his favorite part of the job (hey, ours too). Our team has talked IPOs with Bob countless times over the years. He is one of the most astute observers of the IPO market, a class-act, and we wish him the best.
Weekly IPO Winners & Losers
Biggest price changes through May 9th in the Renaissance IPO Index
Top 5
Pony AI PONY 72.4%
ZEEKR Intelligent Technology Holding ZK 24.5%
UL Solutions ULS 17.2%
OneStream OS 12.3%
Mobileye Global MBLY 11.6%
Bottom 5
Arm Holdings ARM -6.1%
Reddit RDDT -4.7%
Instacart (Maplebear) CART -3.2%
CAVA Group CAVA -2.8%
Smithfield Foods SFD -2.2%
Sectors
Technology 8.5%
Industrials 7.1%
Consumer Discretionary 6.2%
Energy 6.0%
Health Care 2.8%
Real Estate 0.8%
Financials 0.7%
Consumer Staples -0.2%
Renaissance IPO Index Performance

Renaissance IPO ETF (NYSE symbol: IPO) tracks the Renaissance IPO Index

The Renaissance IPO Index returned 2.0% last week vs. -0.5% for the S&P 500.