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W.H. Cornerstone Investments Inc.
W.H. Cornerstone Investments Inc. is an SEC-registered investment adviser headquartered in Duxbury, Massachusetts. The firm, owned by William M. Harris and Paula S. Harris, specializes in providing financial planning, consulting, and investment management services to individuals and families, with a focus on clients navigating major financial transitions. Founded in the late 1990s, W.H. Cornerstone has grown to manage over $145 million in assets and serves predominantly high-net-worth individuals seeking financial clarity and strategic wealth management. The firm employs a small team of experienced professionals dedicated to fiduciary standards and transparent guidance.
Investment Strategy
W.H. Cornerstone Investments employs a disciplined, long-term investment approach designed to maximize returns while providing downside protection against market volatility. They integrate in-house research with insights from reputable publications, money managers, and independent research firms to identify investments with strong economic moats and proven shareholder value. Their portfolios prioritize liquidity, low costs, and tax sensitivity, while maintaining comfort, control, and transparency for clients. They commonly use a mix of individual stocks, bonds, ETFs, and mutual funds, with a fiduciary commitment to put clients' interests first.
Latest 13F Filing Activity
W.H. Cornerstone Investments Inc. filed their most recent 13F report on Jun 30, 2025 disclosing 115 equity positions with a total 13F market value of $158M. The fund increased holdings in Dimensional Etf Trust, Vanguard Index FDS, Schwab Strategic TR among other positions. W.H. Cornerstone Investments Inc. reduced exposure to Vanguard Charlotte FDS, Vanguard Scottsdale FDS, General MLS Inc. among others.
Top Holdings
Equity Positions (115)
| Ticker | Security | Weight | Market Value | Shares | Avg Cost | Price | Change (QoQ) |
|---|---|---|---|---|---|---|---|
V VTI | VANGUARD INDEX FDS | 11.32% | $17.9M | 58,774 | $247.01 | $303.93 | +$2.7M |
M MSFT | MICROSOFT CORP | 4.53% | $7.1M | 14,353 | $241.50 | $497.41 | +$1.8M |
V VCIT | VANGUARD SCOTTSDALE FDS | 4.49% | $7.1M | 85,455 | $80.19 | $82.92 | -$1.1M |
V VCSH | VANGUARD SCOTTSDALE FDS | 4.31% | $6.8M | 85,502 | $77.14 | $79.50 | +$248.4K |
A AAPL | APPLE INC | 3.72% | $5.9M | 28,596 | $142.42 | $205.17 | -$472.4K |
Industry Allocation
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