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Tarbox Family Office, Inc.

Family Office
Location
NEWPORT BEACH, CA
Portfolio Value
Micro $57,486,704
Diversification
Diversified
Filing Date
Global Rank
#6,664 / 8,607 ▼ 184 · as of Mar 2026
Top Industry
Drug Manufacturers - General 24.6%
3Y Alpha vs SPY
-6.3%
Period ended 3 months ago
Filed Apr 24, 2026 · 3mo
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
+47.5%
SPY
+75.2%
Annualised alpha
-6.7%
Max drawdown
−16.8%

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

51 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
16.5%
+2.4 pts
Top 5
46.6%
+2.2 pts
Top 10
62.0%
+3.2 pts
HHI
612
Jun 2023 → Mar 2026 · range 486 – 678
Diversified+69

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Healthcare 32.1% $18,475,157
Technology 14.9% $8,573,894
Industrials 13.6% $7,807,785
Financial Services 10.2% $5,890,843
Consumer Defensive 6.7% $3,841,069
Unclassified 6.6% $3,783,244
Basic Materials 5.1% $2,915,863
Consumer Cyclical 4.7% $2,679,429
Energy 2.3% $1,331,168
Communication Services 2.1% $1,180,804
Real Estate 1.0% $553,862
Utilities 0.8% $453,586

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased
2 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
No qualifying positions this quarter.

Sold Out

Positions the filer fully exited
11 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
51 positions · $57,486,704 total · as of Mar 31, 2026
Showing 1–50 of 51 positions by value · page 1 of 2
Ticker Company Shares Value (USD) % of Portfolio History