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| Quarter | Letter Date | Fund Name | QTD | YTD | Tickers | Themes | Quick Take |
|---|---|---|---|---|---|---|---|
Buyside Digest is not affiliated with, and does not endorse, Parnassus Mid Cap Growth Fund. This analysis is provided for institutional research purposes only and is not investment advice.
"The Parnassus Mid Cap Growth Fund returned 13.29% in Q2 2025, underperforming its benchmark due to Industrials and IT drags, while continuing to position for AI secular trends and cyclical recoveries."
During the second quarter of 2025, the Parnassus Mid Cap Growth Fund (Investor Shares) returned 13.29% (net of fees), underperforming its benchmark, the Russell Midcap Growth Index, which delivered an 18.20% return. The fund's relative underperformance was primarily driven by its holdings in the Industrials, Information Technology, and Health Care sectors, though these losses were partially offset by positive contributions from the Financials sector and zero exposure to the underperforming Energy sector. Over the year-to-date period, the fund returned 1.98% compared to the index's 9.79% return. Despite the near-term headwind of highly concentrated index returns (where the top eight stocks drove 55% of the benchmark's return), the management team maintained its core thematic focus on artificial intelligence (AI) and cyclical recoveries in housing, freight transportation, and life science tools. Key contributors during the quarter included Robinhood Markets, MercadoLibre, Cloudflare, KLA, and Datadog. Conversely, detractors included J.B. Hunt, Old Dominion, Pool, Builders FirstSource, and Equifax. To increase diversification and invest in market leaders, the fund initiated or re-initiated positions in Alcon, Alnylam, CoStar Group, Royal Caribbean, SharkNinja, and StandardAero, while exiting Western Digital and Repligen.
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Algorithmic conviction, macroeconomic posture, and risk appetite signals extracted from this quarterly letter with qualitative explanations.
Market Conviction
High-conviction positioning: The Parnassus Mid Cap Growth Fund returned 13.29% in Q2 2025, underperforming its benchmark due to Industrials and IT drags, while continuing to position for AI secular trends and ...
Growth Outlook
Market outlook remains moderate conviction: The Parnassus Mid Cap Growth Fund returned 13.29% in Q2 2025, underperforming its benchmark due to Industrials and IT drags, while continuing to position for AI secular trends and ...
Risk Appetite
Risk appetite posture is moderate conviction: The Parnassus Mid Cap Growth Fund returned 13.29% in Q2 2025, underperforming its benchmark due to Industrials and IT drags, while continuing to position for AI secular trends and ...
Capital Deployment
Manager actively deployed capital into high-conviction opportunities. The Parnassus Mid Cap Growth Fund returned 13.29% in Q2 2025, underperforming its benchmark due to Industrials and IT drags, while continuing to position for AI secular trends and ...
Forward Guidance
Forward guidance signal: The Parnassus Mid Cap Growth Fund returned 13.29% in Q2 2025, underperforming its benchmark due to Industrials and IT drags, while continuing to position for AI secular trends and ...
Language Signal
Tone analysis indicates moderate conviction language: The Parnassus Mid Cap Growth Fund returned 13.29% in Q2 2025, underperforming its benchmark due to Industrials and IT drags, while continuing to position for AI secular trends and ...
Perceived Risk
Perceived risk level is evaluated as moderate conviction. The Parnassus Mid Cap Growth Fund returned 13.29% in Q2 2025, underperforming its benchmark due to Industrials and IT drags, while continuing to position for AI secular trends and ...
Opportunity Density
Opportunity density index indicates moderate conviction actionable entry points. The Parnassus Mid Cap Growth Fund returned 13.29% in Q2 2025, underperforming its benchmark due to Industrials and IT drags, while continuing to position for AI secular trends and ...
Time Horizon
Investment time horizon reflects a moderate conviction orientation. The Parnassus Mid Cap Growth Fund returned 13.29% in Q2 2025, underperforming its benchmark due to Industrials and IT drags, while continuing to position for AI secular trends and ...
