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Knuff & Co LLC

Location
FOSTER CITY, CA
Portfolio Value
Small $306,028,164
Diversification
Diversified
Filing Date
Global Rank
#3,342 / 8,605 ▲ 27 · as of Mar 2026
Top Industry
Consumer Electronics 13.1%
3Y Alpha vs SPY
-9.1%
Period ended 3 months ago
Filed May 11, 2026 · 59d
25 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio
+39.0%
SPY
+76.5%
Annualised alpha
-9.3%
Max drawdown
−20.3%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

109 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
13.1%
−0.6 pts
Top 5
36.7%
−0.7 pts
Top 10
53.2%
+0.8 pts
HHI
430
Jun 2023 → Mar 2026 · range 410 – 460
Diversified−26

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 36.4% $111,425,128
Consumer Defensive 14.0% $42,700,939
Industrials 11.5% $35,162,221
Consumer Cyclical 10.4% $31,950,454
Healthcare 10.4% $31,848,481
Communication Services 7.1% $21,730,175
Financial Services 5.7% $17,568,046
Basic Materials 1.5% $4,664,291
Energy 1.4% $4,237,262
Utilities 1.1% $3,495,428
Unclassified 0.2% $692,766
Real Estate 0.2% $552,973

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
10 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
12 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
109 positions · $306,028,164 total · as of Mar 31, 2026
Showing 1–50 of 109 positions by value · page 1 of 3
Ticker Company Shares Value (USD) % of Portfolio History