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Reynders McVeigh Capital Management, LLC

Location
BOSTON, MA
Portfolio Value
Mid $1,905,436,655
Diversification
Diversified
Filing Date
Global Rank
#1,251 / 8,698 ▼ 26 · as of Mar 2026
Top Industry
Semiconductors 16.1%
3Y Alpha vs SPY
+25.8%
Period ended 5 months ago
Filed Apr 27, 2026 · 4mo
25 quarters · since Mar 2020

Clone Performance

Aug 2023–Aug 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
+212.3%
SPY
+76.6%
Annualised alpha
+25.3%
Max drawdown
−18.9%

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; a captured split can shorten the simulated window. It tracks 100% of reported value on average across 12 quarters. Past performance does not predict future results.

Portfolio Concentration

175 tracked positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
8.8%
−0.4 pts
Top 5
28.9%
−1.3 pts
Top 10
44.1%
−0.6 pts
HHI
303
Jun 2023 → Mar 2026 · range 266 – 320
Diversified−11

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 36.1% $688,384,924
Industrials 16.6% $315,443,758
Healthcare 15.2% $289,305,105
Consumer Cyclical 11.5% $219,505,291
Communication Services 9.8% $186,379,326
Financial Services 6.1% $116,554,020
Consumer Defensive 3.7% $70,943,169
Unclassified 0.4% $8,234,615
Basic Materials 0.2% $3,838,748
Utilities 0.2% $3,569,289
Energy 0.1% $2,506,017
Real Estate 0.0% $772,393

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 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
8 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
13 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
175 tracked positions · $1,905,436,655 total · filing declares 195 positions · $1,982,095 · as of Mar 31, 2026
Showing 1–50 of 175 positions by value · page 1 of 4
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.