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Columbia Trust Co 01012016

Bank
Location
PORTLAND, OR
Portfolio Value
Small $217,128,858
Diversification
Diversified
Reports for
Agate Pass Investment Management, LLC
Filing Date
Global Rank
#4,518 / 7,447 ▲ 204 · as of Dec 2023
Top Industry
Software - Infrastructure 10.5%
3Y Alpha vs SPY
+51.4%
Period ended 2 years ago
Filed Jan 17, 2024 · 2y
15 quarters · since Mar 2020

Clone Performance

Sep 2023–Jul 2024 · 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
+67.2%
SPY
+25.9%
Annualised alpha
+52.1%
Max drawdown
−7.4%

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. Captured split ratios restate closes onto one basis; only an unusable ratio can exclude earlier closes for that listing. It tracks 100% of reported value on average across 3 quarters.Columbia Trust Co 01012016 has stopped filing, so the simulation ends in Jul 2024 — where its last reported portfolio went stale — rather than trading that portfolio forward to today. Past performance does not predict future results.

Portfolio Concentration

121 tracked positions · as of Dec 31, 2023 · Δ vs Sep 30, 2023
Top Position
21.7%
+3.9 pts
Top 5
39.7%
+3.4 pts
Top 10
49.5%
+1.3 pts
HHI
617
Mar 2021 → Dec 2023 · range 467 – 617
Diversified+136

Portfolio Trend

15 quarters · across all stocks

Sector Breakdown

As of Dec 31, 2023
Sector % Portfolio Value
Unclassified 28.0% $60,823,007
Technology 22.8% $49,471,665
Healthcare 9.8% $21,327,902
Industrials 8.2% $17,774,024
Financial Services 7.6% $16,587,034
Consumer Defensive 6.1% $13,208,150
Consumer Cyclical 6.0% $12,931,136
Communication Services 4.8% $10,512,502
Energy 2.8% $6,024,484
Basic Materials 1.9% $4,067,284
Real Estate 1.3% $2,905,484
Utilities 0.7% $1,496,186

Last Quarter's Activity

Export CSV
Dec 31, 2023 vs Sep 30, 2023

Added To

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

Trimmed

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

New Positions

Positions the filer opened this quarter
14 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
121 tracked positions · $217,128,858 total · filing declares 262 positions · $221,390,413 · as of Dec 31, 2023
Showing 1–50 of 121 positions by value · page 1 of 3
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.