Southwest Airlines Co.
MX ˙ BMV ˙ US8447411088
SecurityMX:LUV / Southwest Airlines Co.
InstitutionHeritage Wealth Advisors
Latest Disclosed Ownership2,870 shares
Latest Disclosed Value $ 107,826
Heritage Wealth Advisors ownership in LUV / Southwest Airlines Co.

On May 13, 2026 - Heritage Wealth Advisors filed a 13F-HR form disclosing ownership of 2,870 shares of Southwest Airlines Co. (MX:LUV) valued at $107,826 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,870 shares of Southwest Airlines Co.. This represents a change in shares of 0.00% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F Southwest Airlines COM 844741108 2,870 0 0.00 108 -9.32 0.0042
2026-02-13 2025-12-31 13F Southwest Airlines COM 844741108 2,870 -308 -9.69 119 16.83 0.0045
2025-11-13 2025-09-30 13F Southwest Airlines COM 844741108 3,178 0 0.00 101 -1.94 0.0044
2025-08-11 2025-06-30 13F Southwest Airlines COM 844741108 3,178 0 0.00 103 -2.83 0.0049
2025-05-08 2025-03-31 13F Southwest Airlines COM 844741108 3,178 -97 -2.96 107 -3.64 0.0054
2025-02-12 2024-12-31 13F Southwest Airlines COM 844741108 3,275 17 0.52 110 14.58 0.0055
2024-11-12 2024-09-30 13F Southwest Airlines COM 844741108 3,258 80 2.52 97 6.67 0.0045
2024-12-12 2024-06-30 13F/A-1 Southwest Airlines COM 844741108 3,178 0 0.00 91 -2.17 0.0041
2024-08-06 2024-06-30 13F Southwest Airlines COM 844741108 3,178 0 91 0.0041
2024-12-12 2024-03-31 13F/A-1 Southwest Airlines COM 844741108 3,178 0 0.00 93 1.10 0.0042
2024-05-08 2024-03-31 13F Southwest Airlines COM 844741108 13,606 10,428 649 0.0297
2024-12-12 2023-12-31 13F/A-1 Southwest Airlines COM 844741108 3,178 -100 -3.05 92 3.41 0.0046
2024-02-12 2023-12-31 13F Southwest Airlines COM 844741108 3,178 -100 92 0.0046
2024-12-12 2023-09-30 13F/A-1 Southwest Airlines COM 844741108 3,278 0 0.00 89 -25.42 0.0048
2023-11-09 2023-09-30 13F Southwest Airlines COM 844741108 3,278 0 89 0.0048
2024-12-12 2023-06-30 13F/A-1 Southwest Airlines COM 844741108 3,278 0 0.00 119 11.32 0.0063
2023-08-09 2023-06-30 13F Southwest Airlines COM 844741108 3,278 0 119 0.0063
2023-05-04 2023-03-31 13F Southwest Airlines COM 844741108 3,278 0 0.00 107 -3.64 0.0059
2024-12-12 2022-12-31 13F/A-1 Southwest Airlines COM 844741108 3,278 0 0.00 110 8.91 0.0064
2023-02-07 2022-12-31 13F Southwest Airlines COM 844741108 3,278 0 110 0.0064
2024-12-12 2022-09-30 13F/A-1 Southwest Airlines COM 844741108 3,278 0 0.00 101 0.0073
2022-11-10 2022-09-30 13F Southwest Airlines COM 844741108 3,278 0 0 0.0073
2022-08-04 2022-06-30 13F Southwest Airlines COM 844741108 3,278 0 0.00 0 0.0082
2022-05-11 2022-03-31 13F Southwest Airlines COM 844741108 3,278 100 3.15 0 0.0083
2022-03-28 2021-12-31 13F/A-1 Southwest Airlines COM 844741108 3,178 0 0.00 0 -100.00 0.0075
2022-02-02 2021-12-31 13F Southwest Airlines COM 844741108 3,178 0 136 0.0075
2021-11-02 2021-09-30 13F Southwest Airlines COM 844741108 3,178 0 0.00 163 -2.98 0.0100
2021-08-09 2021-06-30 13F/A-1 Southwest Airlines COM 844741108 3,178 -2,476 -43.79 169 -51.30 0.0104
2021-07-27 2021-06-30 13F Southwest Airlines COM 844741108 5,654 0 264 0.0165
2021-04-27 2021-03-31 13F Southwest Airlines COM 844741108 5,654 0 0.00 345 30.68 0.0208
2021-02-01 2020-12-31 13F Southwest Airlines COM 844741108 5,654 3,092 120.69 264 175.00 0.0165
2020-11-03 2020-09-30 13F Southwest Airlines COM 844741108 2,562 0 0.00 96 10.34 0.0124
2020-07-17 2020-06-30 13F/A-1 Southwest Airlines COM 844741108 2,562 0 0.00 88 -4.40 0.0123
2020-07-17 2020-06-30 13F Southwest Airlines COM 844741108 200 -2,362 87 12,174.7283
2020-05-05 2020-03-31 13F Southwest Airlines COM 844741108 2,562 -57 -2.18 91 -35.46 0.0163
2020-02-04 2019-12-31 13F Southwest Airlines COM 844741108 2,619 57 2.22 141 2.17 0.0187
2019-10-30 2019-09-30 13F Southwest Airlines COM 844741108 2,562 0 0.00 138 6.15 0.0203
2019-08-05 2019-06-30 13F Southwest Airlines COM 844741108 2,562 0 0.00 130 -1.52 0.0199
2019-05-06 2019-03-31 13F Southwest Airlines COM 844741108 2,562 0 0.00 133 10.92 0.0219
2019-01-26 2018-12-31 13F Southwest Airlines COM 844741108 2,562 0 0.00 119 -25.16 0.0233
2018-11-14 2018-09-30 13F Southwest Airlines COM 844741108 2,562 2,562 159 0.0311
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.