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Quarter	Letter Date	Fund Name	QTD	YTD	Tickers	Themes	Quick Take

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The Wolf of Harcourt Street 2025 Q3 Investor Letter | Buyside Digest

Back to Fund Profile (The Wolf of Harcourt Street)

Primary Source Intelligence • Q3 2025 Letter Analysis

The Wolf of Harcourt Street Quarterly Analysis

Buyside Digest is not affiliated with, and does not endorse, The Wolf of Harcourt Street. This analysis is provided for institutional research purposes only and is not investment advice.

Fund Returns

YTD+23.4%

Annualized+14%

Digest Analysis

Quick Take

"Added to InPost, MELI, and RBRK during selloffs. Portfolio focused on profitable, fast-growing companies benefiting from operating leverage."

Executive Summary

Wolf of Harcourt Street delivered strong Q3 performance with +23.4% YTD returns versus S&P's +13.7%, driven by platform businesses with structural advantages. The manager added to positions in InPost, Mercado Libre, and Rubrik during market selloffs, demonstrating conviction in high-quality businesses facing temporary headwinds. InPost continues UK expansion with Aldi partnerships and Post Office trials despite integration costs from Yodel acquisition. Mercado Libre shows resilience amid Argentine political uncertainty, with Mercado Pago hitting 1M POS terminals in Mexico and launching new digital health services. Rubrik posted strong results with accelerating revenue growth and positive free cash flow, though market focused on minor subscription ARR deceleration. Top contributors include NIO (+75%), SE (+68%), and UBER (+62%). The manager maintains cautiously optimistic outlook, planning to increase cash from 4.6% and reduce holdings to 15 positions while focusing on profitable, fast-growing platform businesses that benefit from operating leverage.

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Institutional Meta Strategy

Meta Strategy Gauges

Algorithmic conviction, macroeconomic posture, and risk appetite signals extracted from this quarterly letter with qualitative explanations.

Signal Matrix

Market Conviction

72%

CautiousHigh

High Conviction (72%)

Manager demonstrates high conviction through concentrated portfolio of 16 positions with named holdings and specific position sizing. Explicitly states plans to 'accumulate shares aggressively' in RBRK and build 'substantial position faster than usual.' Clear thesis per holding with specific catalysts and willingness to add during selloffs.

Growth Outlook

25%

BearishBullish

Bearish (25%)

Manager expresses cautious optimism about the future and satisfaction with results, but emphasizes maintaining moderate risk and avoiding hype-driven stocks. Positive on platform businesses but acknowledges need for selectivity.

Risk Appetite

10%

DefensiveAggressive

Defensive (10%)

Currently holding 4.6% cash with plans to increase it over next month or two, indicating slight defensive tilt. Manager emphasizes moderate-risk portfolio approach and plans to reduce holdings from 16 to 15 positions.

Capital Deployment

40%

De-riskingDeploying

Net Neutral (40%)

Manager plans to increase cash from 4.6% over next month or two and reduce holdings from 16 to 15 positions, indicating moderate de-risking. Despite adding to three positions during the quarter, forward guidance suggests net defensive positioning.

Forward Guidance

38%

CautiousExpansionary

Neutral (38%)

Manager explicitly plans to increase cash position and reduce holdings, indicating cautious deployment bias. States intention to pull back slightly from current positioning despite strong performance.

Language Signal

40%

BearishBullish

Balanced (40%)

Language includes positive terms like 'strong quarter,' 'satisfied with results,' 'attractive,' and 'outperformance,' but balanced with 'cautiously optimistic' and emphasis on risk management. More bullish than bearish overall.

Perceived Risk

35%

Low RiskElevated

Moderate Risk (35%)

Manager acknowledges political risks in Argentina and emphasizes maintaining moderate-risk portfolio approach. Mentions avoiding hype-driven stocks and downside risks, but risk discussion is not central to the letter and focuses more on opportunity.

Opportunity Density

65%

ScarceAbundant

Abundant (65%)

Manager sees selective opportunities in specific areas, particularly in high-quality businesses facing temporary selloffs. Identifies attractive entry points in RBRK below $80 and potential additions to Visa, but emphasizes selectivity and reducing total holdings.

Time Horizon

70%

Short-TermLong-Term

Decade+ (70%)

Manager demonstrates multi-year investment horizon, holding Visa for about a year and focusing on platform businesses with structural advantages. Emphasizes consistent strategy over several years and willingness to hold through volatility, indicating 2-5 year thesis timeframe.