SOUTHPORT MANAGEMENT L L C
Q4 2025 Form 13-F
WILSON, WYOMING
CIK 0001549553
· Institutional investment manager
Consolidated report · includes
1 manager
since Q2 2013
$28.6M Reported Value Total
Reported value
$28.6M
Quarter over quarter
-0.1%
Holdings
29
Top-10 concentration
59.0%
Filing Structure
Reports holdings for
- Southport Management Limited Partnership · File #028-13190 · since Q2 2013
Key People
Named on the latest Form 13-F filing — not necessarily an owner
Jonathan Dawson
Managing Member
Filing Navigation
Coverage begins with the second quarter of 2013. Earlier quarters are not shown while their accuracy is being verified.
13F Metrics
Loading 13F Metrics
Q4 2025 13F record
Q4 2025 13F filing summary
| Period of report | December 31, 2025 |
|---|---|
| Filed | February 13, 2026 |
| Form | 13F-HR |
| Reported value | $28.6M |
| Positions | 29 |
| Change in reported value | +18.2% |
| New positions | 7 |
| Exited positions | 5 |
| Position turnover | 35.3% |
| Top-10 concentration | 59.0% |
13F filings by quarter
| Quarter | Positions | Value |
|---|---|---|
|
Q4 2025 13F
Filed Feb 13, 2026
|
29 | $28.6M |
|
Q3 2025 13F
Filed Nov 14, 2025
|
27 | $24.2M |
|
Q2 2025 13F
Filed Aug 14, 2025
|
24 | $20.5M |
|
Q1 2025 13F
Filed May 15, 2025
|
31 | $23.2M |
|
Q4 2024 13F
Filed Feb 14, 2025
|
34 | $27.6M |
|
Q3 2024 13F
Filed Nov 14, 2024
|
32 | $26.9M |
|
Q2 2024 13F
Filed Aug 14, 2024
|
28 | $22.3M |
|
Q1 2024 13F
Filed May 15, 2024
|
36 | $27.2M |
|
Q4 2023 13F
Filed Feb 14, 2024
|
33 | $23.2M |
|
Q3 2023 13F
Filed Nov 13, 2023
|
27 | $18.4M |
|
Q2 2023 13F
Filed Aug 14, 2023
|
27 | $18.2M |
|
Q1 2023 13F
Filed May 15, 2023
|
22 | $15.1M |
|
Q4 2022 13F
Filed Feb 13, 2023
|
22 | $18.8M |
|
Q3 2022 13F
Filed Nov 14, 2022
|
24 | $20.6M |
|
Q2 2022 13F
Filed Aug 15, 2022
|
24 | $23.5M |
|
Q1 2022 13F
Filed May 16, 2022
|
27 | $27.6M |
|
Q4 2021 13F
Filed Feb 14, 2022
|
32 | $28.1M |
|
Q3 2021 13F
Filed Nov 15, 2021
|
28 | $26.3M |
|
Q2 2021 13F
Filed Aug 16, 2021
|
38 | $29.6M |
|
Q1 2021 13F
Filed May 17, 2021
|
42 | $27.0M |
31 earlier quarters on file — choose one from the quarter menu above.
Top 20 holdings · Q4 2025
| # | Holding | Reported value | % of portfolio |
|---|---|---|---|
| 1 | HON HONEYWELL INTL INC | $2.7M | 9.58% |
| 2 | CCJ CAMECO CORP | $2.5M | 8.78% |
| 3 | AMLP ALPS ETF TR | $1.9M | 6.65% |
| 4 | IMRX IMMUNEERING CORP | $1.8M | 6.37% |
| 5 | LNG CHENIERE ENERGY INC | $1.5M | 5.36% |
| 6 | SDS PROSHARES TR | $1.4M | 4.78% |
| 7 | EQT EQT CORP | $1.3M | 4.68% |
| 8 | MMM 3M CO | $1.3M | 4.47% |
| 9 | XOM EXXON MOBIL CORP | $1.2M | 4.2% |
| 10 | QID PROSHARES TR | $1.2M | 4.16% |
| 11 | NVGS NAVIGATOR HLDGS LTD | $1.2M | 4.08% |
| 12 | CQP CHENIERE ENERGY PARTNERS LP | $1.0M | 3.62% |
| 13 | MDT MEDTRONIC PLC | $960.6K | 3.35% |
| 14 | SLB SLB LIMITED | $959.5K | 3.35% |
| 15 | EXE EXPAND ENERGY CORPORATION | $956.8K | 3.34% |
| 16 | EME EMCOR GROUP INC | $917.7K | 3.2% |
| 17 | UPS UNITED PARCEL SERVICE INC | $743.9K | 2.6% |
| 18 | DVN DEVON ENERGY CORP NEW | $634.4K | 2.21% |
| 19 | SOLS SOLSTICE ADVANCED MATLS INC | $626.7K | 2.19% |
| 20 | BBIO BRIDGEBIO PHARMA INC | $573.7K | 2.0% |
Values as reported on the Q4 2025 Form 13F. Every position is in the holdings table below.