Southwest Airlines Co.
AT ˙ WBAG ˙ US8447411088
35,81 € ↑0,01 (0,03%)
2026-06-04
DEL PRIS
SecurityAT:LUV / Southwest Airlines Co.
InstitutionThompson Davis & Co., Inc.
Latest Disclosed Ownership6,046 shares
Latest Disclosed Value $ 227,157
Thompson Davis & Co., Inc. ownership in LUV / Southwest Airlines Co.

On April 16, 2026 - Thompson Davis & Co., Inc. filed a 13F-HR form disclosing ownership of 6,046 shares of Southwest Airlines Co. (AT:LUV) valued at $191,628 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 14, 2022 disclosing 0 shares of Southwest Airlines Co.. The current value of the position is $216,507 USD.

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)
2026-04-16 2026-03-31 13F SOUTHWEST AIRLS COM 844741108 6,046 6,046 227 0.1515
2022-02-14 2021-12-31 13F SOUTHWEST AIRLS COM 844741108 0 -652 -100.00 0 -100.00
2018-11-14 2018-09-30 13F SOUTHWEST AIRLS COM 844741108 652 -248 -27.56 41 -10.87 0.0894
2018-08-03 2018-06-30 13F SOUTHWEST AIRLS COM 844741108 900 2 0.22 46 -9.80 0.1095
2018-05-02 2018-03-31 13F SOUTHWEST AIRLS COM 844741108 898 -250 -21.78 51 -32.00 0.1345
2018-02-05 2017-12-31 13F SOUTHWEST AIRLS COM 844741108 1,148 0 0.00 75 17.19 0.1776
2017-10-30 2017-09-30 13F SOUTHWEST AIRLS COM 844741108 1,148 2 0.17 64 -9.86 0.1133
2017-08-10 2017-06-30 13F SOUTHWEST AIRLS COM 844741108 1,146 -123 -9.69 71 4.41 0.1141
2017-05-08 2017-03-31 13F SOUTHWEST AIRLS COM 844741108 1,269 -121 -8.71 68 -1.45 0.0970
2017-02-07 2016-12-31 13F SOUTHWEST AIRLS COM 844741108 1,390 625 81.70 69 130.00 0.1143
2016-11-08 2016-09-30 13F SOUTHWEST AIRLS COM 844741108 765 -503 -39.67 30 -40.00 0.0528
2016-08-09 2016-06-30 13F SOUTHWEST AIRLS COM 844741108 1,268 -3,516 -73.49 50 -76.64 0.0798
2016-05-02 2016-03-31 13F SOUTHWEST AIRLS COM 844741108 4,784 3,552 288.31 214 303.77 0.3189
2016-02-01 2015-12-31 13F SOUTHWEST AIRLS COM 844741108 1,232 -3,511 -74.02 53 -70.56 0.0748
2015-10-30 2015-09-30 13F SOUTHWEST AIRLS COM 844741108 4,743 3,282 224.64 180 275.00 0.2517
2015-07-24 2015-06-30 13F SOUTHWEST AIRLS COM 844741108 1,461 -153 -9.48 48 -32.39 0.0554
2015-04-28 2015-03-31 13F SOUTHWEST AIRLS COM 844741108 1,614 -495 -23.47 71 -20.22 0.0854
2015-02-06 2014-12-31 13F SOUTHWEST AIRLS COM 844741108 2,109 342 19.35 89 48.33 0.1031
2014-11-05 2014-09-30 13F/A-1 SOUTHWEST AIRLS COM 844741108 1,767 1,015 134.97 60 200.00 0.0774
2014-11-04 2014-09-30 13F SOUTHWEST AIRLS COM 844741108 1,767 60
2014-08-12 2014-06-30 13F SOUTHWEST AIRLS COM 844741108 752 -4,438 -85.51 20 -83.74 0.0289
2014-05-09 2014-03-31 13F SOUTHWEST AIRLS COM 844741108 5,190 4,440 592.00 123 778.57 0.2042
2014-02-12 2013-12-31 13F SOUTHWEST AIRLS COM 844741108 750 750 14 0.0211
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.