사우스웨스트 항공(주)
MX ˙ BMV ˙ US8447411088
SecurityMX:LUV / Southwest Airlines Co.
InstitutionBridgewater Associates, LP
ManagerRay Dalio, Bob Prince
Latest Disclosed Ownership700,368 shares
Latest Disclosed Value $ 26,312,826
Bridgewater Associates, LP reports 892.71% increase in ownership of LUV / Southwest Airlines Co.

On May 15, 2026 - Bridgewater Associates, LP filed a 13F-HR form disclosing ownership of 700,368 shares of Southwest Airlines Co. (MX:LUV) valued at $26,312,826 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 70,551 shares of Southwest Airlines Co.. This represents a change in shares of 892.71% 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)
2026-05-15 2026-03-31 13F SOUTHWEST AIRLS COM 844741108 700,368 629,817 892.71 26,313 802.64 0.1174
2026-02-13 2025-12-31 13F SOUTHWEST AIRLS COM 844741108 70,551 70,551 2,916 0.0106
2025-08-13 2025-06-30 13F SOUTHWEST AIRLS COM 844741108 0 -853,062 -100.00 0 -100.00
2025-05-14 2025-03-31 13F SOUTHWEST AIRLS COM 844741108 853,062 853,062 28,646 0.1329
2024-05-14 2024-03-31 13F SOUTHWEST AIRLS COM 844741108 0 -231,391 -100.00 0 -100.00
2024-02-14 2023-12-31 13F SOUTHWEST AIRLS COM 844741108 231,391 231,391 6,683 0.0374
2023-08-11 2023-06-30 13F SOUTHWEST AIRLS COM 844741108 0 -23,017 -100.00 0 -100.00
2023-05-12 2023-03-31 13F SOUTHWEST AIRLS COM 844741108 23,017 -3,589 -13.49 749 -16.42 0.0046
2023-02-13 2022-12-31 13F SOUTHWEST AIRLS COM 844741108 26,606 -16,953 -38.92 896 -33.36 0.0049
2022-11-10 2022-09-30 13F SOUTHWEST AIRLS COM 844741108 43,559 -136,848 -75.86 1,343 -79.39 0.0068
2022-08-11 2022-06-30 13F SOUTHWEST AIRLS COM 844741108 180,407 164,918 1,064.74 6,516 819.04 0.0276
2022-05-13 2022-03-31 13F SOUTHWEST AIRLS COM 844741108 15,489 15,489 709 0.0029
2021-08-13 2021-06-30 13F SOUTHWEST AIRLS COM 844741108 0 -30,244 -100.00 0 -100.00
2021-05-14 2021-03-31 13F SOUTHWEST AIRLS COM 844741108 30,244 -142,004 -82.44 1,847 -76.99 0.0163
2021-02-12 2020-12-31 13F SOUTHWEST AIRLS COM 844741108 172,248 172,248 8,028 0.0695
2020-08-12 2020-06-30 13F SOUTHWEST AIRLS COM 844741108 0 -12,781 -100.00 0 -100.00
2020-05-14 2020-03-31 13F SOUTHWEST AIRLS COM 844741108 12,781 -109,300 -89.53 455 -93.10 0.0090
2020-02-13 2019-12-31 13F SOUTHWEST AIRLS COM 844741108 122,081 71,023 139.10 6,590 138.94 0.0673
2019-11-13 2019-09-30 13F SOUTHWEST AIRLS COM 844741108 51,058 -6,559 -11.38 2,758 -5.74 0.0242
2019-08-13 2019-06-30 13F SOUTHWEST AIRLS COM 844741108 57,617 -61,822 -51.76 2,926 -52.81 0.0229
2019-05-14 2019-03-31 13F SOUTHWEST AIRLS COM 844741108 119,439 -212,547 -64.02 6,200 -59.82 0.0380
2019-02-13 2018-12-31 13F SOUTHWEST AIRLS COM 844741108 331,986 283,558 585.52 15,431 410.28 0.1412
2018-11-13 2018-09-30 13F SOUTHWEST AIRLS COM 844741108 48,428 48,428 3,024 0.0313
2018-08-13 2018-06-30 13F SOUTHWEST AIRLS COM 844741108 0 -114,762 -100.00 0 -100.00
2018-05-15 2018-03-31 13F SOUTHWEST AIRLS COM 844741108 114,762 57,115 99.08 6,574 74.24 0.0627
2018-02-13 2017-12-31 13F SOUTHWEST AIRLS COM 844741108 57,647 57,647 3,773 0.0309
2017-11-13 2017-09-30 13F SOUTHWEST AIRLS COM 844741108 0 -167,833 -100.00 0 -100.00
2017-08-10 2017-06-30 13F SOUTHWEST AIRLS COM 844741108 167,833 114,419 214.21 10,429 263.13 0.0955
2017-05-11 2017-03-31 13F SOUTHWEST AIRLS COM 844741108 53,414 53,414 2,872 0.0326
2016-11-09 2016-09-30 13F SOUTHWEST AIRLS COM 844741108 0 -29,954 -100.00 0 -100.00
2016-08-10 2016-06-30 13F SOUTHWEST AIRLS COM 844741108 29,954 -61,258 -67.16 1,174 -71.27 0.0147
2016-05-13 2016-03-31 13F SOUTHWEST AIRLS COM 844741108 91,212 26,846 41.71 4,086 47.40 0.0517
2016-02-11 2015-12-31 13F SOUTHWEST AIRLS COM 844741108 64,366 -142,148 -68.83 2,772 -64.71 0.0360
2015-11-12 2015-09-30 13F SOUTHWEST AIRLS COM 844741108 206,514 206,514 0.00 7,856 0.1052
2015-08-11 2015-06-30 13F SOUTHWEST AIRLS COM 844741108 0 -277,631 -100.00 0 -100.00
2015-05-14 2015-03-31 13F SOUTHWEST AIRLS COM 844741108 277,631 2,700 0.98 12,299 5.71 0.0958
2015-02-11 2014-12-31 13F SOUTHWEST AIRLS COM 844741108 274,931 107,300 64.01 11,635 105.53 0.0929
2014-11-12 2014-09-30 13F SOUTHWEST AIRLS COM 844741108 167,631 -38,800 -18.80 5,661 2.09 0.0441
2014-08-12 2014-06-30 13F SOUTHWEST AIRLS COM 844741108 206,431 139,500 208.42 5,545 250.95 0.0416
2014-05-14 2014-03-31 13F SOUTHWEST AIRLS COM 844741108 66,931 -118,069 -63.82 1,580 -54.66 0.0129
2014-02-12 2013-12-31 13F SOUTHWEST AIRLS COM 844741108 185,000 78,700 74.04 3,485 154.38 0.0280
2013-08-13 2013-06-30 13F SOUTHWEST AIRLS COM 844741108 106,300 106,300 1,370 0.0120
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.