Veteran value investor and long-tenured founder and portfolio manager known for concentrated, fundamental stock selection and a long-horizon, contrarian approach. Wallace Weitz established and led a boutique investment firm and mutual fund complex focused on small- to mid-cap equities, income-generating securities and capital preservation for individual and institutional clients. His investment style emphasizes valuation discipline, active risk management and low turnover.
Veteran value investor and long-tenured founder and portfolio manager known for concentrated, fundamental stock selection and a long-horizon, contrarian approach. Wallace Weitz established and led a boutique investment firm and mutual fund complex focused on small- to mid-cap equities, income-generating securities and capital preservation for individual and institutional clients. His investment style emphasizes valuation discipline, active risk management and low turnover.
Long-horizon, value-driven investor who prioritizes fundamental research, valuation discipline and concentrated high-conviction positions. Prefers small- to mid-cap equities and income-producing securities where idiosyncratic mispricings and margin of safety support asymmetric upside. Emphasizes capital preservation through active risk management, low turnover and tax-aware portfolio construction. Applies a contrarian lens to allocate into neglected sectors, uses deep company-level underwriting and cash-reserve tactics to exploit volatility, and maintains a patient, income-plus total return orientation.
Long-horizon, value-driven investor who prioritizes fundamental research, valuation discipline and concentrated high-conviction positions. Prefers small- to mid-cap equities and income-producing securities where idiosyncratic mispricings and margin of safety support asymmetric upside. Emphasizes capital preservation through active risk management, low turnover and tax-aware portfolio construction. Applies a contrarian lens to allocate into neglected sectors, uses deep company-level underwriting and cash-reserve tactics to exploit volatility, and maintains a patient, income-plus total return orientation.
| Trades 4898 | Longs Won 3204/4898 65% | Profit Factor 1.82 |
| Profitability | Shorts Won 0/0 0% | Standard Deviation $8.17M |
| Average Win $2.85M | Best Trade (Jun 30) $216.11M | Sharpe Ratio -278.22 |
| Average Loss -$2.96M | Worst Trade (Dec 31) -$131.41M | Z-Score -7.7 (100%) |
| Commissions $0 | Avg. Trade Length 2y 11m 3w 2d | Expectancy $838,356.28 |
| Loss Size | 100% | 90% | 80% | 70% | 60% | 50% | 40% | 30% | 20% | 10% |
| Probability of Loss | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | 0.02% | 1.66% |
| Consecutive Losing Trades | 525 | 472 | 420 | 367 | 315 | 262 | 210 | 157 | 105 | 52 |
| Symbol | Quantity | Cost | Value | Comm. | Profit ($) | Gain (%) | Change |
|---|---|---|---|---|---|---|---|
ACIW ACI Worldwide, Inc. | 367,700 | $11.51M | $19.19M | - | $7.69M | 66.83% | +2.213% |
ACN Accenture plc Class A | 119,700 | $30.17M | $26.97M | - | -$3.2M | -10.6% | +4.813% |
ADI Analog Devices, Inc. | 85,225 | $9.79M | $34.13M | - | $24.34M | 248.68% | -0.779% |
AMZN Amazon.com Inc | 217,500 | $27.2M | $55.1M | - | $27.9M | 102.58% | -0.291% |
AON Aon plc | 213,860 | $57.11M | $61.38M | - | $4.27M | 7.47% | +4.231% |
APH Amphenol Corporation | 36,800 | $1.16M | $2.99M | - | $1.82M | 156.79% | -1.905% |
ASML ASML Holding N.V. New York Registry Shares | 5,500 | $7.26M | $9.04M | - | $1.78M | 24.45% | -0.376% |
BRK-B Berkshire Hathaway Inc. | 271,600 | $37.21M | $143.52M | - | $106.31M | 285.74% | +0.391% |
CHTR Charter Communications Inc | 650 | $178,818.25 | $69,979 | - | -$108,839.25 | -60.87% | +2.397% |
CMCSA Comcast Corp | 47,000 | $1.73M | $1.02M | - | -$718,630 | -41.44% | +2.66% |
COF Capital One Financial Corporation | 40,000 | $8.02M | $7.87M | - | -$153,200 | -1.91% | +1.255% |
CRM Salesforce Inc | 49,300 | $7.16M | $12.08M | - | $4.91M | 68.6% | +3.829% |
CSGP CoStar Group, Inc. | 423,181 | $29.1M | $13.55M | - | -$15.55M | -53.44% | +6.31% |
DHR Danaher Corporation | 489,500 | $94.54M | $112.98M | - | $18.43M | 19.5% | +2.719% |
EEFT Euronet Worldwide, Inc. | 160,000 | $12.18M | $10.48M | - | -$1.7M | -13.96% | +2.673% |
EFX Equifax Inc. | 191,980 | $39.41M | $30.66M | - | -$8.75M | -22.21% | +6.212% |
FERG Ferguson Enterprises Inc | 5,200 | $1.21M | $1.18M | - | -$31,616 | -2.61% | +1.902% |
FTV Fortive Corporation | 21,750 | $1.08M | $1.25M | - | $170,310.49 | 15.81% | +0.227% |
GOOG Alphabet Inc | 268,100 | $12.71M | $92.26M | - | $79.55M | 625.8% | +0.143% |
GPN Global Payments Inc. | 350,000 | $35.61M | $28.89M | - | -$6.72M | -18.86% | +2.04% |