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Westside Investment Management, Inc.

Location
SANTA MONICA, CA
Portfolio Value
Small $322,986,980
Diversification
Diversified
Filing Date
Global Rank
#2,999 / 8,232 ▲ 153
Top Industry
Semiconductors 10.0%
3Y Alpha vs SPY
+8.4%
Period ended 2 months ago
Filed May 4, 2026 · 41d
25 quarters · since Mar 2020

Clone Performance

Jun 2023–Jun 2026 · vs SPY

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

Cloned portfolio
+115.6%
SPY
+76.3%
Annualised alpha
+8.4%
Max drawdown
−21.4%

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

928 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
7.2%
+0.1 pts
Top 5
26.0%
−0.2 pts
Top 10
40.7%
−1.0 pts
HHI
237
Jun 2023 → Mar 2026 · range 237 – 289
Diversified−11

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 35.7% $115,437,187
Industrials 15.0% $48,344,528
Healthcare 15.0% $48,333,304
Unclassified 9.4% $30,283,458
Communication Services 8.0% $25,830,714
Consumer Cyclical 6.7% $21,731,677
Financial Services 5.0% $16,041,302
Consumer Defensive 2.0% $6,354,563
Energy 1.4% $4,611,337
Utilities 0.8% $2,585,852
Basic Materials 0.8% $2,442,559
Real Estate 0.3% $990,499

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
25 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
25 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
928 positions · $322,986,980 total · as of Mar 31, 2026
Showing 1–50 of 928 positions by value · page 1 of 19
Ticker Company Shares Value (USD) % of Portfolio History