Tower Trust & Investment CO Portfolio Holdings

Tower Trust & Investment CO

  • $159 Billion
  • Q4 2025

Tower Trust & Investment CO has filed its 13F form on January 20, 2026 for Q4 2025 where it was disclosed a total value porftolio of $159 Billion distributed in 205 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Apple Inc. with a value of $19.1B, Spdr S&P Global Infrasture ETF with a value of $13.2B, Nvidia Corp with a value of $12.6B, Microsoft Corp with a value of $8.63B, and Alphabet Inc. with a value of $6.12B.

Examining the 13F form we can see an increase of $10.4B in the current position value, from $149B to 159B.

Tower Trust & Investment CO is based out at Davenport, IA

Below you can find more details about Tower Trust & Investment CO portfolio as well as his latest detailed transactions.

Portfolio value $159 Billion
Technology: $54.4 Billion
ETFs: $20.9 Billion
Communication Services: $18.3 Billion
Financial Services: $16.8 Billion
Consumer Cyclical: $12.8 Billion
Industrials: $10.6 Billion
Healthcare: $9.96 Billion
Consumer Defensive: $5.1 Billion
Other: $8.34 Billion

Stock Holdings Table Companies Only

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$79.2B
$693 Million 0.44% of portfolio
10,873
Q4 2025 Reduced 2.39%
$193B
$702 Million 0.44% of portfolio
6,167
Q4 2025 Added 4.07%
$76.2B
$694 Million 0.44% of portfolio
12,892
Q4 2025 Added 1.74%
$303B
$698 Million 0.44% of portfolio
4,581
Q4 2025 Added 0.61%
$132B
$678 Million 0.43% of portfolio
3,476
Q4 2025 Reduced 58.63%
$151B
$690 Million 0.43% of portfolio
1,973
Q4 2025 Reduced 3.52%
$52.4B
$691 Million 0.43% of portfolio
17,999
Q4 2025 Reduced 6.27%
$45.2B
$666 Million 0.42% of portfolio
12,613
Q4 2025 Reduced 3.56%
$152B
$669 Million 0.42% of portfolio
2,495
Q4 2025 Reduced 11.37%
$224B
$647 Million 0.41% of portfolio
2,118
Q4 2025 Reduced 1.72%
$18.9B
$599 Million 0.38% of portfolio
6,666
Q4 2025 Reduced 10.56%
$64.7B
$594 Million 0.37% of portfolio
5,654
Q4 2025 Added 4.41%
$24.5B
$566 Million 0.36% of portfolio
4,434
Q4 2025 Added 15.44%
$57.4B
$564 Million 0.36% of portfolio
11,111
Q4 2025 Added 0.42%
$99.5B
$546 Million 0.34% of portfolio
10,127
Q4 2025 Added 0.11%
$141B
$533 Million 0.34% of portfolio
21,403
Q4 2025 Added 4.54%
$27.1B
$435 Million 0.27% of portfolio
4,361
Q2 2025 New
$54.5B
$404 Million 0.25% of portfolio
2,080
Q4 2025 Added 8.62%
$144B
$369 Million 0.23% of portfolio
792
Q3 2025 Reduced 7.26%
$19.9B
$357 Million 0.22% of portfolio
8,887
Q4 2025 Added 3.78%
$300B
$319 Million 0.2% of portfolio
967
Q4 2025 Reduced 12.88%
$89.3B
$318 Million 0.2% of portfolio
2,739
Q4 2025 Added 28.05%
$5.02B
$302 Million 0.19% of portfolio
15,031
Q4 2025 Reduced 3.85%
$1.32B
$291 Million 0.18% of portfolio
3,495
Q1 2025 New
$45.6B
$286 Million 0.18% of portfolio
6,572
Q4 2025 Added 93.64%
$204B
$252 Million 0.16% of portfolio
1,753
Q1 2025 New
$414B
$233 Million 0.15% of portfolio
1,020
Q4 2025 Added 45.71%
$46.8B
$192 Million 0.12% of portfolio
190
Q4 2025 Reduced 1.04%
$98.6B
$175 Million 0.11% of portfolio
2,006
Q1 2025 New
$55.6B
$151 Million 0.09% of portfolio
1,200
Q1 2025 New
$113B
$136 Million 0.09% of portfolio
1,458
Q2 2025 Added 428.26%
$662B
$143 Million 0.09% of portfolio
285
Q4 2025 Added 437.74%
$128B
$120 Million 0.08% of portfolio
1,250
Q1 2025 New
$16.9B
$131 Million 0.08% of portfolio
2,020
Q2 2025 Reduced 12.93%
$181B
$131 Million 0.08% of portfolio
5,269
Q4 2025 Added 2,763.59%
$48.1B
$131 Million 0.08% of portfolio
506
Q1 2025 New
$47.4B
$103 Million 0.07% of portfolio
1,542
Q1 2025 New
$96.4B
$96 Million 0.06% of portfolio
819
Q4 2025 Added 295.65%
$6.15B
$100 Million 0.06% of portfolio
2,000
Q1 2025 New
$172B
$88.1 Million 0.06% of portfolio
2,163
Q4 2025 Added 163.78%
$11.9B
$91.4 Million 0.06% of portfolio
900
Q1 2025 New
$65.2B
$102 Million 0.06% of portfolio
200
Q1 2025 New
$67.3B
$89.3 Million 0.06% of portfolio
308
Q1 2025 New
$104B
$90 Million 0.06% of portfolio
350
Q1 2025 New
$68.5B
$92.1 Million 0.06% of portfolio
714
Q2 2025 Added 417.39%
$266B
$77.3 Million 0.05% of portfolio
261
Q1 2025 New
$533B
$85.2 Million 0.05% of portfolio
243
Q4 2025 Added 23.98%
$42.4B
$76.2 Million 0.05% of portfolio
504
Q1 2025 New
$23.5B
$66.4 Million 0.04% of portfolio
500
Q1 2025 New

Summary

  • Portfolio
  • No. of Stocks 205
  • Current Value $159 Billion
  • Prior Value $149 Billion
  • Filing
  • Period Q4 2025
  • Filing Date January 20, 2026
  • Form Type 13F-HR
  • Activity in Q4 2025
  • New Purchases 16 stocks
  • Additional Purchases 67 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 31 stocks
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