DOSSIER · 13F-HR · Q1 2026

COMMERCE BANK

$20.7B in tracked AUM across 2,449 positions as of Q1 2026.

CB
CIK 0001009076 · last filed Mar 31, 2026
Total AUM
$20.7B
as of Q1 2026
Holdings
2,449
positions
Whale Score
63
63
tracked
Activity
no data
changes this Q
AI Analysis · Q1 2026
Comprehensive Analysis of SEC 13F Filing: Commerce Bank (CIK: 0001009076)
Portfolio Overview

Commerce Bank’s reported portfolio value stands at $17.97 billion as of September 30, 2025, representing a growth of 6.1% from the previous quarter's $16.94 billion. The portfolio is highly diversified, comprising 2,391 individual holdings. This structure suggests a hybrid investment approach, blending active stock selection with broad market exposure via Exchange Traded Funds (ETFs). The significa...

Key Holdings

The portfolio is heavily anchored in large-cap technology giants, with the "Magnificent Seven" dominating the top ranks. Microsoft (MSFT) is the largest holding at $1.00 billion (5.59% of the portfolio), followed closely by Apple (AAPL) at $981.61 million (5.46%) and NVIDIA (NVDA) at $897.46 million (4.99%). Together, these three positions account for over 16% of the total assets, signaling a strong conviction in the technology sector's continued growth.

Beyond pure tech, the top 10 holdings reveal a preference for quality and market leadership. Alphabet (GOOGL) and Amazon (AMZN) hold the 4th and 5th spots, respectively. Notably, Commerce Bancshares (CBSH), the filer's parent company, is the 8th largest holding at $316.20 million (1.76%). This position likely reflects proprietary capital or a strategic investment in the bank's own stock. Additionally, the presence of ETFs like IWS (iShares Russell Midcap Value) in the top 10 underscores a strategy of using passive funds to capture market exposure in specific segments (mid-cap value) alongside active stock picks.

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
AAPL
APPLE INC
$1.1B4.3M5.3%
02
NVDA
NVIDIA CORPORATION
$897M5.1M4.3%
03
MSFT
MICROSOFT CORP
$800M2.2M3.9%
04
GOOGL
ALPHABET INC
$775M2.7M3.8%
05
AMZN
AMAZON COM INC
$544M2.6M2.6%
06
AVGO
BROADCOM INC
$459M1.5M2.2%
07
JPM
JPMORGAN CHASE & CO
$397M1.4M1.9%
08
CBSH
COMMERCE BANCSHARES INC
$345M7.0M1.7%
09
SPY
STATE STR SPDR S&P 500 ETF T
$326M502K1.6%
10
IVV
ISHARES TR
$306M468K1.5%

Filing history

2026Q1Mar 31
$20.7B 14.0%
2,449 positionsView →
2025Q4Dec 31
$18.1B 0.8%
2,382 positionsView →
2025Q3Sep 30
$18.0B 6.1%
2,391 positionsView →
2025Q2Jun 30
$16.9B 8.1%
2,347 positionsLocked
2025Q1Mar 31
$15.7B 3.4%
2,334 positionsLocked
2024Q4Dec 31
$16.2B 0.6%
2,363 positionsLocked
2024Q3Sep 30
$16.3B 5.7%
2,429 positionsLocked
2024Q2Jun 30
$15.4B 2.1%
2,403 positionsLocked
2024Q1Mar 31
$15.1B 7.6%
2,405 positionsLocked
2023Q4Dec 31
$14.1B 10.7%
2,392 positionsLocked
2023Q3Sep 30
$12.7B 5.0%
2,283 positionsLocked
2023Q2Jun 30
$13.4B 4.7%
2,305 positionsLocked
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