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TOWER TRUST & INVESTMENT Co

Location
DAVENPORT, IA
Portfolio Value
Small $134,157,139
Diversification
Diversified
Filing Date
Global Rank
#5,306 / 8,517 ▲ 100
Top Industry
Semiconductors 17.5%
3Y Alpha vs SPY
+15.8%
Period ended 46 days ago
Filed Jul 9, 2026 · 37d
6 quarters · since Mar 2025

Clone Performance

May 2025–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
+52.0%
SPY
+31.5%
Annualised alpha
+15.3%
Max drawdown
−10.7%

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 6 quarters. Past performance does not predict future results.

Portfolio Concentration

207 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
14.9%
+1.3 pts
Top 5
37.6%
−1.5 pts
Top 10
52.1%
+0.8 pts
HHI
461
Mar 2025 → Jun 2026 · range 401 – 461
Diversified+28

Portfolio Trend

6 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Technology 44.6% $59,805,541
Financial Services 11.1% $14,952,311
Consumer Cyclical 9.1% $12,163,825
Communication Services 8.2% $11,061,329
Industrials 8.1% $10,903,228
Healthcare 8.0% $10,768,643
Consumer Defensive 4.0% $5,327,439
Energy 3.0% $4,030,113
Utilities 2.1% $2,779,187
Real Estate 0.8% $1,064,181
Basic Materials 0.7% $991,598
Unclassified 0.2% $309,744

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

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
8 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
207 tracked positions · $134,157,139 total · as of Jun 30, 2026
Showing 1–50 of 207 positions by value · page 1 of 5
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.