Southwest Airlines Co.
MX ˙ BMV ˙ US8447411088
SecurityMX:LUV / Southwest Airlines Co.
InstitutionCrossmark Global Holdings, Inc.
Latest Disclosed Ownership33,077 shares
Latest Disclosed Value $ 1,242,702
Crossmark Global Holdings, Inc. reports 1.41% decrease in ownership of LUV / Southwest Airlines Co.

On May 11, 2026 - Crossmark Global Holdings, Inc. filed a 13F-HR form disclosing ownership of 33,077 shares of Southwest Airlines Co. (MX:LUV) valued at $1,242,702 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 33,550 shares of Southwest Airlines Co.. This represents a change in shares of -1.41% 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)
2026-05-11 2026-03-31 13F SOUTHWEST AIRLS COM 844741108 33,077 -473 -1.41 1,243 -10.39 0.0182
2026-02-03 2025-12-31 13F SOUTHWEST AIRLS COM 844741108 33,550 3,194 10.52 1,387 43.18 0.0198
2025-11-12 2025-09-30 13F SOUTHWEST AIRLS COM 844741108 30,356 14 0.05 969 -1.63 0.0145
2025-08-08 2025-06-30 13F SOUTHWEST AIRLS COM 844741108 30,342 -861 -2.76 984 -6.02 0.0159
2025-04-30 2025-03-31 13F SOUTHWEST AIRLS COM 844741108 31,203 -564 -1.78 1,048 104,600.00 0.0185
2025-01-16 2024-12-31 13F SOUTHWEST AIRLINES COM 844741108 31,767 -90 -0.28 1 0.0195
2024-11-04 2024-09-30 13F SOUTHWEST AIRLINES COM 844741108 31,857 -738 -2.26 1 0.0168
2024-07-29 2024-06-30 13F SOUTHWEST AIRLINES COM 844741108 32,595 -583 -1.76 1 0.0178
2024-05-13 2024-03-31 13F SOUTHWEST AIRLINES COM 844741108 33,178 53 0.16 1 0.0186
2024-02-13 2023-12-31 13F SOUTHWEST AIRLINES COM 844741108 33,125 1,371 4.32 1 0.0198
2023-11-08 2023-09-30 13F SOUTHWEST AIRLINES COM 844741108 31,754 -48 -0.15 1 -100.00 0.0192
2023-07-31 2023-06-30 13F SOUTHWEST AIRLINES COM 844741108 31,802 -477 -1.48 1 0.00 0.0231
2023-05-12 2023-03-31 13F SOUTHWEST AIRLINES COM 844741108 32,279 -549 -1.67 1 0.00 0.0247
2023-01-19 2022-12-31 13F SOUTHWEST AIRLINES COM 844741108 32,828 -185 -0.56 1 -99.90 0.0276
2022-11-01 2022-09-30 13F SOUTHWEST AIRLINES COM 844741108 33,013 -959 -2.82 1,018 -17.03 0.0282
2022-07-29 2022-06-30 13F SOUTHWEST AIRLINES COM 844741108 33,972 100 0.30 1,227 -20.89 0.0318
2022-05-11 2022-03-31 13F SOUTHWEST AIRLINES COM 844741108 33,872 430 1.29 1,551 8.23 0.0346
2022-01-10 2021-12-31 13F SOUTHWEST AIRLINES COM 844741108 33,442 -320 -0.95 1,433 -17.45 0.0311
2021-10-21 2021-09-30 13F/A-1 SOUTHWEST AIRLINES COM 844741108 33,762 1,030 3.15 1,736 -0.12 0.0407
2021-10-13 2021-09-30 13F SOUTHWEST AIRLINES COM 844741108 46,015 13,283 404 0.0462
2021-07-21 2021-06-30 13F SOUTHWEST AIRLINES COM 844741108 32,732 926 2.91 1,738 -10.50 0.0409
2021-04-15 2021-03-31 13F SOUTHWEST AIRLINES COM 844741108 31,806 -200 -0.62 1,942 30.16 0.0481
2021-01-14 2020-12-31 13F SOUTHWEST AIRLINES COM 844741108 32,006 430 1.36 1,492 26.01 0.0377
2020-10-08 2020-09-30 13F SOUTHWEST AIRLINES COM 844741108 31,576 316 1.01 1,184 10.86 0.0332
2020-08-14 2020-06-30 13F SOUTHWEST AIRLINES COM 844741108 31,260 152 0.49 1,068 -3.61 0.0311
2020-04-28 2020-03-31 13F SOUTHWEST AIRLINES COM 844741108 31,108 550 1.80 1,108 -32.85 0.0396
2020-02-06 2019-12-31 13F SOUTHWEST AIRLINES COM 844741108 30,558 -424 -1.37 1,650 -1.37 0.0453
2019-10-09 2019-09-30 13F SOUTHWEST AIRLINES COM 844741108 30,982 -3,050 -8.96 1,673 -3.18 0.0488
2019-07-09 2019-06-30 13F SOUTHWEST AIRLINES COM 844741108 34,032 -471 -1.37 1,728 -3.52 0.0485
2019-05-02 2019-03-31 13F SOUTHWEST AIRLINES COM 844741108 34,503 -906 -2.56 1,791 8.81 0.0508
2019-01-31 2018-12-31 13F SOUTHWEST AIRLINES COM 844741108 35,409 -5,603 -13.66 1,646 -35.73 0.0510
2018-11-08 2018-09-30 13F/A-1 SOUTHWEST AIRLINES COM 844741108 41,012 -774 -1.85 2,561 20.46 0.0650
2018-11-06 2018-09-30 13F SOUTHWEST AIRLINES COM 844741108 41,786 0 2,126
2018-07-31 2018-06-30 13F SOUTHWEST AIRLINES COM 844741108 41,786 -2,239 -5.09 2,126 -15.70 0.0570
2018-04-16 2018-03-31 13F SOUTHWEST AIRLINES COM 844741108 44,025 -3,690 -7.73 2,522 -19.24 0.0652
2018-02-05 2017-12-31 13F SOUTHWEST AIRLINES COM 844741108 47,715 -7,763 -13.99 3,123 0.55 0.0750
2017-10-27 2017-09-30 13F SOUTHWEST AIRLINES COM 844741108 55,478 0 0.00 3,106 0.00 0.0801
2017-10-25 2016-09-30 13F SOUTHWEST AIRLINES COM 844741108 55,478 55,478 3,106 0.0801
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.