Skip to main content

SCHWERIN BOYLE CAPITAL MANAGEMENT INC

Location
SPRINGFIELD, MA
Portfolio Value
Small $777,120,875
Diversification
Diversified
Filing Date
Global Rank
#2,255 / 8,700 ▲ 414
Top Industry
Insurance - Diversified 14.0%
Period ended 2 months ago
Filed Aug 7, 2026 · 37d
26 quarters · since Mar 2020

Portfolio Concentration

44 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
13.9%
+0.6 pts
Top 5
38.8%
+2.3 pts
Top 10
57.6%
+3.7 pts
HHI
490
Sep 2023 → Jun 2026 · range 453 – 576
Diversified+37

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Financial Services 37.9% $294,209,655
Communication Services 16.9% $131,309,207
Industrials 15.0% $116,192,582
Energy 8.5% $65,987,245
Technology 8.1% $62,621,047
Consumer Cyclical 4.9% $37,926,436
Healthcare 4.0% $31,393,119
Consumer Defensive 3.5% $27,096,977
Unclassified 0.9% $6,951,267
Basic Materials 0.4% $3,433,340

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
No qualifying positions this quarter.

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
2 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
3 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
44 tracked positions · $777,120,875 total · filing declares 49 positions · $815,965,048 · as of Jun 30, 2026
Ticker Company Shares Value (USD) % of Portfolio History

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.