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Breakwater Investment Management

Location
SEATTLE, WA
Portfolio Value
Micro $27,336,770
Diversification
Moderately concentrated
Filing Date
Global Rank
#7,134 / 8,232 ▲ 101
Top Industry
Software - Infrastructure 48.8%
3Y Alpha vs SPY
-9.5%
Period ended 2 months ago
Filed May 15, 2026 · 30d
9 quarters · since Mar 2024

Clone Performance

May 2024–Jun 2026 · vs SPY

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

Cloned portfolio
+20.6%
SPY
+43.4%
Annualised alpha
-9.5%
Max drawdown
−19.3%

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

305 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
33.8%
−5.0 pts
Top 5
79.4%
−1.6 pts
Top 10
84.7%
−1.5 pts
HHI
1,871
Mar 2024 → Mar 2026 · range 1,871 – 2,794
Moderately concentrated−268

Portfolio Trend

9 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 39.1% $10,687,563
Unclassified 28.1% $7,680,486
Consumer Cyclical 17.9% $4,880,017
Communication Services 5.0% $1,365,228
Healthcare 2.7% $746,480
Industrials 1.8% $497,207
Financial Services 1.8% $493,943
Consumer Defensive 1.6% $448,926
Energy 1.4% $382,680
Basic Materials 0.4% $105,997
Utilities 0.1% $36,979
Real Estate 0.0% $11,264

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
305 positions · $27,336,770 total · as of Mar 31, 2026
Showing 1–50 of 305 positions by value · page 1 of 7
Ticker Company Shares Value (USD) % of Portfolio History