LongTDUPJune 30, 2026

Optimist LP Fund and Optimist Trust Fund, managed by BloombergSen Inc. on ThredUp Inc.

Thesis

ThredUp’s active buyers, orders, and revenue all beat expectations, growing 25%, 19%, and 15% year over year, and management guided to acceleration across those trends. Optimist views full-year guidance as conservative after the Q1 beat was flowed through. The direct-listing program moved from closed to open beta, and the average direct-listed item has sold for more than twice the price of the average clean-out-kit item, suggesting the program is attracting incremental supply. Because the fund has included nothing material from direct listings in its five-year estimates, it treats the initiative as upside optionality.

We've baked nothing material from direct listings into our five-year estimates meaning the program is free upside optionality.
Optimist LP Fund and Optimist Trust Fund, managed by BloombergSen Inc. — Q2 2026 Quarterly Letter

Key risks

  • Direct-listing adoption and monetization may not scale as expected
  • Growth could fall short of the acceleration implied by management guidance

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