Southwest Airlines Co.
MX ˙ BMV ˙ US8447411088
SecurityMX:LUV / Southwest Airlines Co.
InstitutionTd Asset Management Inc
Latest Disclosed Ownership131,075 shares
Latest Disclosed Value $ 4,924,488
Td Asset Management Inc reports 0.81% decrease in ownership of LUV / Southwest Airlines Co.

On May 11, 2026 - Td Asset Management Inc filed a 13F-HR form disclosing ownership of 131,075 shares of Southwest Airlines Co. (MX:LUV) valued at $4,924,488 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 132,147 shares of Southwest Airlines Co.. This represents a change in shares of -0.81% 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 131,075 -1,072 -0.81 4,924 -9.83 0.0021
2026-02-10 2025-12-31 13F SOUTHWEST AIRLS COM 844741108 132,147 -6,658 -4.80 5,462 23.30 0.0044
2025-11-10 2025-09-30 13F SOUTHWEST AIRLS COM 844741108 138,805 -9,823 -6.61 4,429 -8.13 0.0036
2025-07-28 2025-06-30 13F SOUTHWEST AIRLS COM 844741108 148,628 -97,929 -39.72 4,821 -41.77 0.0041
2025-05-07 2025-03-31 13F SOUTHWEST AIRLS COM 844741108 246,557 73,749 42.68 8,279 42.52 0.0076
2025-02-11 2024-12-31 13F SOUTHWEST AIRLS COM 844741108 172,808 -80,571 -31.80 5,810 -22.36 0.0051
2024-11-01 2024-09-30 13F SOUTHWEST AIRLS COM 844741108 253,379 -541,510 -68.12 7,482 -67.10 0.0066
2024-08-02 2024-06-30 13F SOUTHWEST AIRLS COM 844741108 794,889 -183,480 -18.75 22,742 -20.37 0.0212
2024-05-08 2024-03-31 13F SOUTHWEST AIRLS COM 844741108 978,369 98,029 11.14 28,559 12.33 0.0266
2024-02-12 2023-12-31 13F SOUTHWEST AIRLS COM 844741108 880,340 -480,691 -35.32 25,424 -30.99 0.0250
2023-10-27 2023-09-30 13F SOUTHWEST AIRLS COM 844741108 1,361,031 -53,477 -3.78 36,843 -28.07 0.0446
2023-08-09 2023-06-30 13F SOUTHWEST AIRLS COM 844741108 1,414,508 -35,408 -2.44 51,219 8.56 0.0583
2023-05-10 2023-03-31 13F SOUTHWEST AIRLS COM 844741108 1,449,916 -62,775 -4.15 47,180 -7.37 0.0569
2023-02-07 2022-12-31 13F SOUTHWEST AIRLS COM 844741108 1,512,691 64,212 4.43 50,932 11.13 0.0629
2022-11-07 2022-09-30 13F SOUTHWEST AIRLS COM 844741108 1,448,479 51,981 3.72 45,830 -9.14 0.0574
2022-08-04 2022-06-30 13F SOUTHWEST AIRLS COM 844741108 1,396,498 -74,720 -5.08 50,442 -25.14 0.0584
2022-05-10 2022-03-31 13F SOUTHWEST AIRLS COM 844741108 1,471,218 -342,287 -18.87 67,382 -13.27 0.0398
2022-02-10 2021-12-31 13F SOUTHWEST AIRLS COM 844741108 1,813,505 691,777 61.67 77,691 34.67 0.0651
2021-11-09 2021-09-30 13F SOUTHWEST AIRLS COM 844741108 1,121,728 122,453 12.25 57,690 14.28 0.0599
2021-08-11 2021-06-30 13F SOUTHWEST AIRLS COM 844741108 999,275 166,914 20.05 50,483 -0.67 0.0512
2021-05-14 2021-03-31 13F SOUTHWEST AIRLS COM 844741108 832,361 218,717 35.64 50,824 77.69 0.0568
2021-02-16 2020-12-31 13F SOUTHWEST AIRLS COM 844741108 613,644 39,325 6.85 28,602 32.80 0.0347
2020-11-10 2020-09-30 13F SOUTHWEST AIRLS COM 844741108 574,319 54,103 10.40 21,537 21.12 0.0299
2020-08-13 2020-06-30 13F SOUTHWEST AIRLS COM 844741108 520,216 -29,737 -5.41 17,781 -9.21 0.0253
2020-05-15 2020-03-31 13F SOUTHWEST AIRLS COM 844741108 549,953 16,286 3.05 19,584 -32.02 0.0331
2020-02-11 2019-12-31 13F SOUTHWEST AIRLS COM 844741108 533,667 212,345 66.08 28,807 65.99 0.0418
2019-11-07 2019-09-30 13F SOUTHWEST AIRLS COM 844741108 321,322 -3,120 -0.96 17,355 5.34 0.0265
2019-08-01 2019-06-30 13F SOUTHWEST AIRLS COM 844741108 324,442 52,775 19.43 16,475 16.83 0.0247
2019-05-08 2019-03-31 13F SOUTHWEST AIRLS COM 844741108 271,667 4,290 1.60 14,102 13.47 0.0215
2019-02-01 2018-12-31 13F SOUTHWEST AIRLS COM 844741108 267,377 -2,862 -1.06 12,428 -26.36 0.0216
2018-11-01 2018-09-30 13F SOUTHWEST AIRLS COM 844741108 270,239 -22,018 -7.53 16,876 13.49 0.0250
2018-07-31 2018-06-30 13F SOUTHWEST AIRLS COM 844741108 292,257 -90,315 -23.61 14,870 -32.14 0.0227
2018-05-11 2018-03-31 13F SOUTHWEST AIRLS COM 844741108 382,572 -114,028 -22.96 21,914 -32.58 0.0335
2018-02-02 2017-12-31 13F SOUTHWEST AIRLS COM 844741108 496,600 -94,160 -15.94 32,502 -1.72 0.0473
2017-11-09 2017-09-30 13F SOUTHWEST AIRLS COM 844741108 590,760 59,474 11.19 33,071 0.17 0.0496
2017-08-01 2017-06-30 13F SOUTHWEST AIRLS COM 844741108 531,286 -166,716 -23.88 33,014 -12.02 0.0520
2017-05-05 2017-03-31 13F SOUTHWEST AIRLS COM 844741108 698,002 241,361 52.86 37,525 64.88 0.0598
2017-02-08 2016-12-31 13F SOUTHWEST AIRLS COM 844741108 456,641 207,114 83.00 22,759 134.53 0.0384
2016-11-02 2016-09-30 13F SOUTHWEST AIRLS COM 844741108 249,527 -4,976 -1.96 9,704 -2.76 0.0168
2016-08-04 2016-06-30 13F SOUTHWEST AIRLS COM 844741108 254,503 -5,250 -2.02 9,979 -14.25 0.0181
2016-05-05 2016-03-31 13F SOUTHWEST AIRLS COM 844741108 259,753 -14,406 -5.25 11,637 -1.42 0.0218
2016-02-04 2015-12-31 13F SOUTHWEST AIRLS COM 844741108 274,159 -4,800 -1.72 11,805 11.24 0.0234
2015-11-12 2015-09-30 13F SOUTHWEST AIRLS COM 844741108 278,959 2,300 0.83 10,612 15.91 0.0209
2015-08-11 2015-06-30 13F SOUTHWEST AIRLS COM 844741108 276,659 -8,362 -2.93 9,155 -27.49 0.0163
2015-04-28 2015-03-31 13F SOUTHWEST AIRLS COM 844741108 285,021 285,021 0.00 12,626 0.0228
2015-01-30 2014-12-31 13F SOUTHWEST AIRLS COM 844741108 0 -288,441 -100.00 0 -100.00
2014-11-06 2014-09-30 13F SOUTHWEST AIRLS COM 844741108 288,441 -14,059 -4.65 9,741 19.89 0.0168
2014-08-12 2014-06-30 13F SOUTHWEST AIRLS COM 844741108 302,500 -4,300 -1.40 8,125 12.16 0.0138
2014-05-09 2014-03-31 13F SOUTHWEST AIRLS COM 844741108 306,800 -15,400 -4.78 7,244 19.34 0.0132
2014-02-07 2013-12-31 13F SOUTHWEST AIRLS COM 844741108 322,200 -14,200 -4.22 6,070 23.93 0.0113
2013-11-08 2013-09-30 13F SOUTHWEST AIRLS COM 844741108 336,400 -15,500 -4.40 4,898 7.98 0.0097
2013-07-24 2013-06-30 13F SOUTHWEST AIRLS COM 844741108 351,900 351,900 4,536 0.0097
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.