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Aull & Monroe Investment Management 13F Portfolio

Portfolio Manager
Aull & Monroe Investment Management CORP
Performance
-5.25% (2026 Q3)
AUM (13F)
$230.62M
# of Holdings
125
Performance Rank
Allocation (Top 20)
53.1%
Latest filing
Q3 2026

Aull & Monroe Investment Management CORP Holdings Map

Top 50 Aull & Monroe Investment Management CORP Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
CAT
CATERPILLAR INC
5.57%15.9K$12.9M
-2.18%(-354)
2025-Q3: 17.9K shares2025-Q4: 17.1K shares2026-Q1: 16.5K shares2026-Q2: 16.2K shares2026-Q3: 15.9K shares
$77.44(+837.26%)
2026-09-30
LLY
ELI LILLY & CO
4.67%9.3K$10.8M
-0.25%(-23)
2025-Q3: 9.7K shares2025-Q4: 9.6K shares2026-Q1: 9.4K shares2026-Q2: 9.3K shares2026-Q3: 9.3K shares
$51.50(+2308.35%)
2026-09-30
STX
SEAGATE TECHNOLOGY HLDNGS PL
4.33%10.8K$10.0M
-1.37%(-150)
2025-Q3: 11.4K shares2025-Q4: 11.2K shares2026-Q1: 11.1K shares2026-Q2: 11.0K shares2026-Q3: 10.8K shares
$82.44(+701.57%)
2026-09-30
DE
DEERE & CO
3.57%12.3K$8.2M
-2.05%(-256)
2025-Q3: 12.8K shares2025-Q4: 12.8K shares2026-Q1: 12.5K shares2026-Q2: 12.5K shares2026-Q3: 12.3K shares
$89.65(+599.36%)
2026-09-30
JNJ
JOHNSON & JOHNSON
3.48%30.3K$8.0M
-0.92%(-281)
2025-Q3: 30.0K shares2025-Q4: 30.1K shares2026-Q1: 30.6K shares2026-Q2: 30.6K shares2026-Q3: 30.3K shares
$73.92(+243.31%)
2026-09-30
SO
SOUTHERN CO
2.75%76.4K$6.3M
-2.50%(-1.96K)
2025-Q3: 77.7K shares2025-Q4: 76.8K shares2026-Q1: 78.1K shares2026-Q2: 78.4K shares2026-Q3: 76.4K shares
$41.66(+114.27%)
2026-09-30
CSX
CSX CORP
2.72%135.0K$6.3M
-0.75%(-1.03K)
2025-Q3: 138.3K shares2025-Q4: 138.9K shares2026-Q1: 136.2K shares2026-Q2: 136.0K shares2026-Q3: 135.0K shares
$7.96(+501.26%)
2026-09-30
CME
CME GROUP INC
2.56%22.5K$5.9M
+0.13%(+29)
2025-Q3: 22.5K shares2025-Q4: 22.5K shares2026-Q1: 22.5K shares2026-Q2: 22.5K shares2026-Q3: 22.5K shares
$116.50(+151.96%)
2026-09-30
CBOE
CBOE GLOBAL MKTS INC
2.27%19.0K$5.2M
+1.21%(+227)
2025-Q3: 18.8K shares2025-Q4: 18.8K shares2026-Q1: 18.8K shares2026-Q2: 18.8K shares2026-Q3: 19.0K shares
$32.15(+853.40%)
2026-09-30
MSFT
MICROSOFT CORP
2.2%9.9K$5.1M
-1.41%(-141)
2025-Q3: 9.8K shares2025-Q4: 9.9K shares2026-Q1: 9.9K shares2026-Q2: 10.0K shares2026-Q3: 9.9K shares
$54.69(+875.47%)
2026-09-30

About Aull & Monroe Investment Management CORPโ€™s portfolio

Aull & Monroe Investment Management CORP reports $230.62M in US-listed equity holdings across 125 positions in its most recent 13F filing. Its largest disclosed positions are CAT (5.6%), LLY (4.7%) and STX (4.3%). The top 20 holdings account for 53.1% of reported assets. Its disclosed equity book has returned +59.03% on a three-year cumulative basis. Figures reflect the Q3 2026 filing.

Portfolio concentration

Portfolio concentration
CAT โ€” 6.9% ($12.85M)LLY โ€” 5.8% ($10.77M)STX โ€” 5.4% ($9.98M)DE โ€” 4.4% ($8.23M)JNJ โ€” 4.3% ($8.02M)SO โ€” 3.4% ($6.33M)CSX โ€” 3.4% ($6.28M)CME โ€” 3.2% ($5.90M)CBOE โ€” 2.8% ($5.23M)MSFT โ€” 2.7% ($5.06M)Other โ€” 57.8% ($107.65M)
42%in top 10
  • CAT6.9%
  • LLY5.8%
  • STX5.4%
  • DE4.4%
  • JNJ4.3%
  • SO3.4%
  • CSX3.4%
  • CME3.2%
  • CBOE2.8%
  • MSFT2.7%
  • Other57.8%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

Added to
16
DUKDUKE ENERGY CORP NEW+2.4%
JPMJPMORGAN CHASE & CO+1.4%
CBOECBOE GLOBAL MKTS INC+1.2%
CVXCHEVRON CORPORATION+0.8%
+12 more
Trimmed
30
CATCATERPILLAR INC-2.2%
DEDEERE & CO-2.0%
SOSOUTHERN CO-2.5%
STXSEAGATE TECHNOLOGY HLDNGS PL-1.4%
+26 more

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Source filings

Holdings on this page are parsed from Aull & Monroe Investment Management CORPโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1387615). View Aull & Monroe Investment Management CORPโ€™s 13F filings on SEC

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