Why a $127 Million StubHub Bet Now Dominates This Fund's Portfolio Despite a 40% Post-IPO Drop

StepStone Group disclosed a new Q3 stake in StubHub, acquiring roughly 7.6 million shares valued at $127.3 million as of Sept. 30, which now represents about 59.9% of its reportable U.S. equity assets and is the largest holding by portfolio weight. StubHub shares trade at $13.95, roughly 40% below its $23.50 IPO price, with a $5.1 billion market cap; the business shows improving operating performance—GMS $2.4 billion (+11% YoY; +24% ex–Taylor Swift), revenue $468 million (+8%), adjusted EBITDA $67 million (+21%, 14% margin)—even as TTM GAAP net loss is driven by a one-time $1.4 billion stock‑based compensation charge and net leverage has been reduced by about $750 million of IPO proceeds to ~3.9x. The purchase signals a high‑conviction bet on cash‑flow normalization and the resilience of live‑events demand, while materially concentrating StepStone’s U.S. equity exposure and elevating idiosyncratic risk.

Analysis

StepStone Group disclosed a new third‑quarter stake in StubHub, acquiring nearly 7.6 million shares valued at $127.3 million as of Sept. 30; that position represents roughly 60% of its reportable U.S. equity assets and is the fund’s largest portfolio weighting. StubHub shares closed at $13.95, about 40% below the $23.50 IPO price, implying a market capitalization near $5.1 billion and material near‑term investor skepticism.

Operational fundamentals show improving traction: gross merchandise sales reached $2.4 billion (+11% YoY, +24% excluding the Taylor Swift tour), quarterly revenue rose 8% to $468 million, and adjusted EBITDA increased 21% to $67 million with a 14% margin. Trailing‑12‑month revenue is $1.8 billion and the reported GAAP net loss of $1.3 billion was driven largely by a one‑time $1.4 billion stock‑based compensation IPO charge, while IPO proceeds paid down roughly $750 million of debt, lowering net leverage to about 3.9x trailing adjusted EBITDA.

StepStone’s move reflects a high‑conviction bet on cash‑flow normalization rather than immediate multiple expansion; concentration elevates idiosyncratic risk for the manager and suggests asymmetric outcomes for public investors. Key risks are the cyclical, sentiment‑driven nature of secondary ticketing, reliance on sustained GMS growth excluding blockbuster tours, and execution on deleveraging and margin improvement.

Key Decisions for Investors

• Consider a measured long exposure to STUB given improving adjusted EBITDA, revenue growth and reduced net debt, but size new positions conservatively because the stock is volatile and StepStone’s stake creates idiosyncratic concentration risk
• Monitor quarterly GMS ex‑blockbuster tours, adjusted EBITDA margins and net leverage (currently ~3.9x) as primary forward indicators that cash‑flow normalization and deleveraging are on track
• Avoid concentrated exposure to StepStone unless comfortable with a single‑stock directional bet; if holding StepStone, implement position limits or hedges to mitigate the roughly 60% U.S. equity weight in STUB
• Use further price weakness to accumulate only if operational KPIs continue to improve and GAAP losses remain attributable to non‑recurring IPO charges rather than ongoing cash burn