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Dempze Nancy E

Location
BOSTON, MA
Portfolio Value
Small $160,651,834
Diversification
Diversified
Filing Date
Global Rank
#4,676 / 8,603 ▲ 21 · as of Mar 2026
Top Industry
Semiconductors 14.2%
3Y Alpha vs SPY
-5.9%
Period ended 3 months ago
Filed May 14, 2026 · 56d
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
+51.6%
SPY
+76.0%
Annualised alpha
-5.8%
Max drawdown
−16.5%

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

68 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
6.2%
−0.1 pts
Top 5
26.2%
−0.5 pts
Top 10
44.3%
−0.2 pts
HHI
307
Jun 2023 → Mar 2026 · range 258 – 388
Diversified−1

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 31.1% $50,003,439
Healthcare 19.6% $31,533,836
Industrials 13.1% $21,031,794
Financial Services 13.0% $20,894,355
Consumer Cyclical 10.6% $16,999,111
Communication Services 5.8% $9,342,247
Consumer Defensive 3.4% $5,471,989
Energy 1.8% $2,956,599
Utilities 0.9% $1,496,648
Unclassified 0.6% $921,816

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased
23 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
2 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
7 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
68 positions · $160,651,834 total · as of Mar 31, 2026
Showing 1–50 of 68 positions by value · page 1 of 2
Ticker Company Shares Value (USD) % of Portfolio History