Institutional Manager · CIK 0001387615
Aull & Monroe Investment Management Corp
MOBILE, AL · File #028-12068
Latest AUM
$199.6M
Positions
120
Top-10 Concentration
38.8%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| EXITED | TOTALENERGIES SE | 89151E109 | -10,423 | -$622,149 | $0 |
| REDUCE | CATERPILLAR INC | CAT | -745 | -$426,783 | +$1.7M |
| EXITED | DUPONT DE NEMOURS INC | 26614N102 | -3,889 | -$302,953 | $0 |
| NEW | MEDTRONIC PLC | MDT | +2,626 | +$252,254 | $0 |
| EXITED | HP INC | 40434L105 | -8,667 | -$236,002 | $0 |
| EXITED | LAMB WESTON HLDGS INC | 513272104 | -4,027 | -$233,888 | $0 |
| NEW | AMERICAN EXPRESS CO | AXP | +600 | +$221,970 | $0 |
| EXITED | THE CIGNA GROUP | 125523100 | -766 | -$220,800 | $0 |
| EXITED | KIMBERLY-CLARK CORP | 494368103 | -1,750 | -$217,595 | $0 |
| EXITED | KELLANOVA | 487836108 | -2,629 | -$215,631 | $0 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025120 pos · $199.6M
- 13F HOLDINGS REPORTQ/E Sep 2025124 pos · $195.9M
- 13F HOLDINGS REPORTQ/E Jun 2025123 pos · $186.4M
- 13F HOLDINGS REPORTQ/E Mar 2025122 pos · $201.0M
- 13F HOLDINGS REPORTQ/E Dec 2024124 pos · $196.1M
- 13F HOLDINGS REPORTQ/E Sep 2024130 pos · $215.6M
- 13F HOLDINGS REPORTQ/E Jun 2024126 pos · $204.3M
- 13F HOLDINGS REPORTQ/E Mar 2024133 pos · $218.6M
- 13F HOLDINGS REPORTQ/E Dec 2023129 pos · $191.6M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | ELI LILLY & CO | LLY | 9,568 | $10.3M | 6.17% |
| 2 | CATERPILLAR INC | CAT | 17,146 | $9.8M | 5.89% |
| 3 | SOUTHERN CO | SOMN | 76,841 | $6.7M | 4.02% |
| 4 | JOHNSON & JOHNSON | JNJ | 30,071 | $6.2M | 3.73% |
| 5 | CME GROUP INC | CME | 22,505 | $6.1M | 3.69% |
| 6 | DEERE & CO | DE | 12,834 | $6.0M | 3.59% |
| 7 | CSX CORP | CSX | 138,935 | $5.0M | 3.02% |
| 8 | CUMMINS INC | CMI | 9,637 | $4.9M | 2.95% |
| 9 | EXXON MOBIL CORP | XOM | 40,241 | $4.8M | 2.91% |
| 10 | MICROSOFT CORP | MSFT | 9,886 | $4.8M | 2.87% |
| 11 | CBOE GLOBAL MKTS INC | 12503M108 | 18,774 | $4.7M | 2.83% |
| 12 | DUKE ENERGY CORP NEW | DUKB | 39,559 | $4.6M | 2.78% |
| 13 | JPMORGAN CHASE & CO. | VYLD | 14,226 | $4.6M | 2.75% |
| 14 | NEXTERA ENERGY INC | NEE-PW | 51,661 | $4.1M | 2.49% |
| 15 | PROCTER AND GAMBLE CO | 742718109 | 28,113 | $4.0M | 2.42% |
| 16 | AUTOMATIC DATA PROCESSING IN | ADP | 15,504 | $4.0M | 2.39% |
| 17 | CHEVRON CORP NEW | CVX | 24,393 | $3.7M | 2.23% |
| 18 | HOME DEPOT INC | HD | 10,712 | $3.7M | 2.21% |
| 19 | ABBVIE INC | ABBV | 14,626 | $3.3M | 2.01% |
| 20 | SEAGATE TECHNOLOGY HLDNGS PL | SE | 11,230 | $3.1M | 1.86% |