Harry Burn - Sound Shore Management Investment Strategy & Portfolio Analysis

How Sound Shore Management allocates capital, manages risk, and constructs its portfolio — based on SEC 13F filings.

As of Jun 30, 2026, Harry Burn's Sound Shore Management portfolio reflects a quant / systematic investor approach across 40 reported 13F positions. Portfolio returns are distributed across holdings, with the top five positions representing approximately 18% of total exposure. Across 40 reported holdings, economic exposure is broadly distributed across healthcare, industrials, and financials without dominant single-name concentration. Exposure to high-growth and technology-oriented segments is moderate relative to peers, with performance instead anchored in durable, cash-generating businesses across healthcare, industrials, and financials. The portfolio exhibits low turnover, consistent with a buy-and-hold posture held through multiple reporting cycles. Distinctive traits include Moderate Turnover, Broadly Diversified, Economically Diversified.

Investment Style

Value, growth, quality, and behavioral classification from latest 13F holdings.

Quant / Systematic Investor

Primary type: Quant / Systematic Investor

Traits: Moderate Turnover, Broadly Diversified, Economically Diversified, Structurally Diversified

Turnover profile

Moderate

Holding horizon

Moderate

Portfolio Construction

Concentration and position sizing in the latest filing.

Portfolio construction is lowly concentrated: top three names represent 11.4% of assets, top five 17.9%, and the largest single position is 4.0%.

Top 3 weight

11.4%

Top 5 weight

17.9%

Top 10 weight

32.4%

Largest position

4.0%

Top holdings: Teva Pharmaceutical Industries, Southwest Airlines Company, Bank of America Corporation, American Airlines Group, Inc., Berkshire Hathaway Inc. New — view full holdings

Sector Preferences

Where capital is allocated by sector.

Capital is tilted toward Healthcare and Industrials, with 9 sectors represented in the latest filing.

Leading sectors: Healthcare, Industrials, Financial Services

View full sector allocation

Risk Framework

Concentration, diversification, and turnover tolerance.

This investor accepts low single-name risk (largest position 4.0%, top ten 32.4%) and high economic diversification (HHI 0.00). Turnover tolerance maps to a moderate profile.

Largest position

4.0%

Top 10 weight

32.4%

Max sector

21.6%

Diversification

High

Strategy Evolution

How the strategy changed between the two most recent filing periods.

Mar 31, 2026 → Jun 30, 2026

  • Dominant sector mix shifted from Healthcare, Unknown to Healthcare, Industrials.
  • Quarter-over-quarter portfolio weight turnover: 24.4%.

For trade-level changes, see the Activity page. View activity.

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Peer group with comparable portfolio behavior.

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