Southwest Airlines Co.
MX ˙ BMV ˙ US8447411088
SecurityMX:LUV / Southwest Airlines Co.
InstitutionWedbush Securities Inc
Latest Disclosed Ownership10,083 shares
Latest Disclosed Value $ 379
Wedbush Securities Inc reports 18.89% increase in ownership of LUV / Southwest Airlines Co.

On April 21, 2026 - Wedbush Securities Inc filed a 13F-HR form disclosing ownership of 10,083 shares of Southwest Airlines Co. (MX:LUV) valued at $379 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 8,481 shares of Southwest Airlines Co..

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)
2026-04-21 2026-03-31 13F SOUTHWEST AIRLINES COM 844741108 10,083 1,602 18.89 0 0.0111
2026-02-12 2025-12-31 13F SOUTHWEST AIRLINES COM 844741108 8,481 -636 -6.98 0 0.0102
2025-11-06 2025-09-30 13F SOUTHWEST AIRLINES COM 844741108 9,117 430 4.95 0 0.0095
2025-08-06 2025-06-30 13F SOUTHWEST AIRLINES COM 844741108 8,687 2,144 32.77 0 0.0099
2025-05-06 2025-03-31 13F SOUTHWEST AIRLINES COM 844741108 6,543 -604 -8.45 0 0.0081
2025-02-13 2024-12-31 13F SOUTHWEST AIRLINES COM 844741108 7,147 -100 -1.38 0 0.0086
2024-11-08 2024-09-30 13F SOUTHWEST AIRLINES COM 844741108 7,247 -587 -7.49 0 0.0080
2024-08-07 2024-06-30 13F SOUTHWEST AIRLINES COM 844741108 7,834 -702 -8.22 0 0.0080
2024-05-15 2024-03-31 13F SOUTHWEST AIRLINES COM 844741108 8,536 -1,549 -15.36 0 0.0093
2024-02-12 2023-12-31 13F SOUTHWEST AIRLINES COM 844741108 10,085 -925 -8.40 0 0.0129
2023-11-14 2023-09-30 13F SOUTHWEST AIRLINES COM 844741108 11,010 -781 -6.62 0 0.0148
2023-08-14 2023-06-30 13F SOUTHWEST AIRLINES COM 844741108 11,791 860 7.87 0 0.0204
2023-05-09 2023-03-31 13F SOUTHWEST AIRLINES COM 844741108 10,931 551 5.31 0 0.0178
2023-01-31 2022-12-31 13F SOUTHWEST AIRLINES COM 844741108 10,380 -650 -5.89 0 -100.00 0.0192
2022-10-18 2022-09-30 13F SOUTHWEST AIRLINES COM 844741108 11,030 -609 -5.23 340 -19.05 0.0191
2022-07-21 2022-06-30 13F SOUTHWEST AIRLINES COM 844741108 11,639 -276 -2.32 420 -23.08 0.0229
2022-04-19 2022-03-31 13F SOUTHWEST AIRLINES COM 844741108 11,915 -3,278 -21.58 546 -16.13 0.0250
2022-01-13 2021-12-31 13F SOUTHWEST AIRLINES COM 844741108 15,193 -5,388 -26.18 651 -38.47 0.0280
2021-10-08 2021-09-30 13F SOUTHWEST AIRLINES COM 844741108 20,581 -5,058 -19.73 1,058 -22.26 0.0502
2021-07-27 2021-06-30 13F SOUTHWEST AIRLINES COM 844741108 25,639 1,071 4.36 1,361 -9.27 0.0643
2021-04-26 2021-03-31 13F SOUTHWEST AIRLINES COM 844741108 24,568 14,677 148.39 1,500 225.38 0.0831
2021-02-16 2020-12-31 13F SOUTHWEST AIRLINES COM 844741108 9,891 2,048 26.11 461 56.80 0.0404
2020-10-20 2020-09-30 13F SOUTHWEST AIRLINES COM 844741108 7,843 -2,191 -21.84 294 -14.29 0.0282
2020-07-16 2020-06-30 13F SOUTHWEST AIRLINES COM 844741108 10,034 2,549 34.05 343 28.46 0.0324
2020-04-17 2020-03-31 13F SOUTHWEST AIRLINES COM 844741108 7,485 519 7.45 267 -28.99 0.0318
2020-01-16 2019-12-31 13F SOUTHWEST AIRLINES COM 844741108 6,966 -1,188 -14.57 376 -14.55 0.0334
2019-10-17 2019-09-30 13F SOUTHWEST AIRLINES COM 844741108 8,154 -1,202 -12.85 440 -7.37 0.0430
2019-08-01 2019-06-30 13F SOUTHWEST AIRLINES COM 844741108 9,356 1,844 24.55 475 21.79 0.0478
2019-04-17 2019-03-31 13F SOUTHWEST AIRLINES COM 844741108 7,512 -1,644 -17.96 390 -8.45 0.0419
2019-01-31 2018-12-31 13F SOUTHWEST AIRLINES COM 844741108 9,156 938 11.41 426 -16.96 0.0544
2018-11-13 2018-09-30 13F SOUTHWEST AIRLINES COM 844741108 8,218 141 1.75 513 24.82 0.0582
2018-08-03 2018-06-30 13F SOUTHWEST AIRLINES COM 844741108 8,077 752 10.27 411 -2.14 0.0510
2018-05-01 2018-03-31 13F SOUTHWEST AIRLINES COM 844741108 7,325 -7,122 -49.30 420 -55.60 0.0548
2018-02-09 2017-12-31 13F SOUTHWEST AIRLINES COM 844741108 14,447 -1,774 -10.94 946 4.19 0.1155
2017-10-31 2017-09-30 13F SOUTHWEST AIRLINES COM 844741108 16,221 8,210 102.48 908 82.33 0.1179
2017-08-02 2017-06-30 13F SOUTHWEST AIRLINES COM 844741108 8,011 -5,135 -39.06 498 -29.56 0.0646
2017-05-05 2017-03-31 13F SOUTHWEST AIRLINES COM 844741108 13,146 2,311 21.33 707 30.93 0.0958
2017-01-25 2016-12-31 13F SOUTHWEST AIRLINES COM 844741108 10,835 1,855 20.66 540 54.73 0.0795
2016-11-04 2016-09-30 13F SOUTHWEST AIRLINES COM 844741108 8,980 8,980 0.00 349 0.0520
2016-08-02 2016-06-30 13F SOUTHWEST AIRLINES COM 844741108 0 -4,915 -100.00 0 -100.00
2016-05-02 2016-03-31 13F SOUTHWEST AIRLINES COM 844741108 4,915 -738 -13.06 220 -9.47 0.0382
2016-02-03 2015-12-31 13F SOUTHWEST AIRLINES COM 844741108 5,653 -4,214 -42.71 243 -35.20 0.0439
2015-10-28 2015-09-30 13F SOUTHWEST AIRLINES COM 844741108 9,867 2,928 42.20 375 63.04 0.0753
2015-08-10 2015-06-30 13F SOUTHWEST AIRLINES COM 844741108 6,939 1,885 37.30 230 2.68 0.0424
2015-05-12 2015-03-31 13F SOUTHWEST AIRLINES COM 844741108 5,054 5,054 224 0.0381
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.