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Exchange Capital Management, Inc.

Location
Ann Arbor, MI
Portfolio Value
Small $635,686,588
Diversification
Diversified
Filing Date
Global Rank
#2,824 / 8,120 ▼ 38 · as of Jun 2025
Top Industry
Software - Infrastructure 11.1%
3Y Alpha vs SPY
-1.1%
Period ended 1 year ago
Filed Jul 21, 2025 · 1y
22 quarters · since Mar 2020

Clone Performance

Sep 2023–Jan 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio
+52.5%
SPY
+56.0%
Annualised alpha
-1.2%
Max drawdown
−15.9%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends. Captured split ratios restate closes onto one basis; only an unusable ratio can exclude earlier closes for that listing. It tracks 100% of reported value on average across 9 quarters.Exchange Capital Management, Inc. has stopped filing, so the simulation ends in Jan 2026 — where its last reported portfolio went stale — rather than trading that portfolio forward to today. Past performance does not predict future results.

Portfolio Concentration

123 tracked positions · as of Jun 30, 2025 · Δ vs Mar 31, 2025
Top Position
11.2%
+0.2 pts
Top 5
33.3%
+2.4 pts
Top 10
49.1%
+2.4 pts
HHI
355
Sep 2022 → Jun 2025 · range 322 – 368
Diversified+20

Portfolio Trend

22 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2025
Sector % Portfolio Value
Unclassified 44.9% $285,363,065
Technology 16.4% $104,373,523
Financial Services 8.8% $56,122,373
Healthcare 6.1% $38,677,458
Consumer Cyclical 6.1% $38,509,248
Industrials 5.3% $33,917,078
Communication Services 5.1% $32,497,173
Consumer Defensive 4.2% $26,600,724
Energy 1.7% $10,917,390
Basic Materials 1.1% $7,067,446
Utilities 0.3% $1,641,110

Last Quarter's Activity

Export CSV
Jun 30, 2025 vs Mar 31, 2025

Added To

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

Trimmed

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

New Positions

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

Sold Out

Positions the filer fully exited
4 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
123 tracked positions · $635,686,588 total · filing declares 206 positions · $670,015,969 · as of Jun 30, 2025
Showing 1–50 of 123 positions by value · page 1 of 3
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.