Skip to main content

COLRAIN CAPITAL LLC

Location
Boston, MA
Portfolio Value
Small $295,081,885
Diversification
Diversified
Filing Date
Global Rank
#3,737 / 8,618 ▲ 113
Top Industry
Electronic Components 20.4%
3Y Alpha vs SPY
+15.1%
Period ended 51 days ago
Filed Aug 5, 2026 · 15d
18 quarters · since Mar 2020

Clone Performance

Aug 2023–Aug 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio
+150.8%
SPY
+75.8%
Annualised alpha
+15.2%
Max drawdown
−17.8%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends; a captured split can shorten the simulated window. It tracks 100% of reported value on average across 8 quarters. Past performance does not predict future results.

Portfolio Concentration

25 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
19.3%
+6.8 pts
Top 5
43.9%
+1.2 pts
Top 10
68.1%
+1.0 pts
HHI
748
Sep 2021 → Jun 2026 · range 574 – 748
Diversified+130

Portfolio Trend

18 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Technology 24.8% $73,145,232
Healthcare 19.5% $57,553,193
Energy 15.9% $46,798,367
Basic Materials 14.1% $41,611,053
Communication Services 8.1% $23,928,619
Utilities 6.2% $18,310,502
Unclassified 5.1% $14,923,903
Consumer Cyclical 3.6% $10,649,430
Consumer Defensive 2.0% $5,762,672
Industrials 0.7% $2,069,157
Financial Services 0.1% $329,757

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

Added To

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

Trimmed

Positions the filer reduced
8 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
3 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
25 tracked positions · $295,081,885 total · filing declares 25 positions · $295,344,555 · as of Jun 30, 2026
Ticker Company Shares Value (USD) % of Portfolio History

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.