StoneCo Will Need To Amp Up Returns To Shareholders To Avoid Over Capitalizing

StoneCo reported 3Q25 results showing decelerating and then stabilizing transacted volumes with its payments business growing roughly in line with Brazil’s nominal GDP but under margin pressure from competition and PIX adoption; management is increasingly relying on a rapidly expanding credit business that offers higher yields but rising NPLs and greater risk, suggesting future growth will be driven more by credit than payments. An analyst maintains a Buy rating based on an attractive ~9x earnings valuation, ongoing buybacks, proceeds from the Linx sale and conservative leverage that support further EPS upside, but notes StoneCo may need to boost shareholder returns to avoid over-capitalizing excess capital.

Analysis

StoneCo reported 3Q25 results showing transacted volumes that decelerated and then stabilized, with the payments business growing roughly in line with Brazil’s nominal GDP while facing margin pressure from intensified competition and PIX adoption. The report highlights that margins in the core payments segment are under stress, mirroring trends noted at peer Pagseguro (PAGS), which the analyst cites as a clear comparable.

Management is increasingly relying on rapidly expanding credit operations that offer higher yields but are already exhibiting rising non-performing loans, shifting the company’s growth mix from payments to higher-risk, higher-return lending. The analyst explicitly notes that future earnings growth is expected to be driven more by credit than payments, introducing greater credit-cycle sensitivity to STNE’s earnings trajectory.

Valuation and capital-return dynamics support a constructive view: the stock is framed at an attractive ~9x earnings multiple with ongoing share buybacks, proceeds from the Linx sale, and conservative leverage cited as upside drivers. The analyst warns StoneCo must amplify shareholder returns to avoid over-capitalizing excess capital, making execution on buybacks or special distributions a near-term catalyst to monitor.

Key Decisions for Investors

• Consider adding or maintaining a buy exposure to STNE given the ~9x earnings valuation and active buyback program, but size positions to reflect execution risk and credit volatility
• Monitor credit portfolio metrics closely (loan growth, NPL trends and reserve coverage) and be prepared to trim exposure or hedge if NPLs accelerate or credit losses widen
• Watch margin trajectory and PIX/competitive effects on payments revenue; if margin compression persists beyond current stabilization, reassess upside assumptions
• Track corporate actions for the use of Linx-sale proceeds and changes in buyback cadence as potential near-term catalysts for EPS and shareholder returns