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COLRAIN CAPITAL LLC

Location
Boston, MA
Portfolio Value
Small $258,566,175
Diversification
Diversified
Filing Date
Global Rank
#3,668 / 8,603 ▲ 873 · as of Mar 2026
Top Industry
Electronic Components 13.1%
3Y Alpha vs SPY
+18.4%
Period ended 3 months ago
Filed May 12, 2026 · 58d
17 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
+165.3%
SPY
+76.0%
Annualised alpha
+17.7%
Max drawdown
−17.9%

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

26 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
12.6%
−1.1 pts
Top 5
42.7%
−3.3 pts
Top 10
67.0%
−4.6 pts
HHI
617
Jun 2021 → Mar 2026 · range 610 – 746
Diversified−63

Portfolio Trend

17 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Energy 21.2% $54,748,163
Healthcare 19.4% $50,252,728
Basic Materials 17.7% $45,806,753
Technology 16.7% $43,256,512
Communication Services 8.4% $21,829,402
Utilities 6.3% $16,358,008
Unclassified 4.1% $10,708,857
Consumer Defensive 2.9% $7,488,264
Consumer Cyclical 1.4% $3,664,782
Financial Services 0.9% $2,243,135
Industrials 0.9% $2,209,571

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased
17 positions
Ticker Δ Shares Shares Value Open

Trimmed

Positions the filer reduced
4 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
5 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
1 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
26 positions · $258,566,175 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio History