Vanguard Group Inc ownership in SWN / Southwest Airlines Co.

Southwest Airlines Co.

DE ˙ XTRA ˙ US8447411088

36,32 € ↓ -0,29 (-0,79%)

2026-06-02
DEL PRIS

Security	DE:SWN / Southwest Airlines Co.
Institution	Vanguard Group Inc
Latest Disclosed Ownership	65,421,331 shares
Ownership	10.97%

2024-02-13 - Vanguard Group Inc has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 65,421,331 shares of Southwest Airlines Co. (DE:SWN). This represents 10.97 percent ownership of the company. In their previous filing dated 2023-02-09 , Vanguard Group Inc had reported owning 65,581,138 shares, indicating a decrease of -0.24 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File Date	Effective Date	Form	Prev Shares	Latest Shares	ΔShares (Percent)	Ownership (Percent)	ΔOwnership (Percent)
2024-02-13	2024-02-13	13G/A	65,581,138	65,421,331	-0.24	10.97	-0.72
2023-02-09	2023-02-09	13G/A	61,814,978	65,581,138	6.09	11.05	5.84
2022-01-10	2022-01-10	13G/A	51,587,663	61,814,978	19.83	10.44	19.45
2021-02-10	2021-02-10	13G/A	35,429,004	51,587,663	45.61	8.74	29.87
2020-02-12	2020-02-12	13G/A	36,674,311	35,429,004	-3.40	6.73	3.22
2019-02-11	2019-02-11	13G/A	36,801,854	36,674,311	-0.35	6.52	5.16
2018-02-12	2018-02-12	13G/A	38,212,331	36,801,854	-3.69	6.20	0.00
2017-02-13	2017-02-13	13G/A	37,795,590	38,212,331	1.10	6.20	6.71
2016-02-11	2016-02-11	13G/A		37,795,590		5.81
2015-02-11	2015-02-11	13G/A		37,997,611		5.59
2014-04-03	2014-04-03	13G/A		46,361,784		6.65
2013-02-12	2013-02-12	13G/A		43,082,845		5.83
2012-02-08	2012-02-08	13G		40,991,269		5.26

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-01-29	2025-12-31	13F	SOUTHWEST AIRLS	COM	844741108	60,577,139	-463,696	-0.76	2,503,653	28.54	0.0363
2025-11-07	2025-09-30	13F	SOUTHWEST AIRLS	COM	844741108	61,040,835	-5,121,198	-7.74	1,947,813	-9.25	0.0292
2025-08-11	2025-06-30	13F	SOUTHWEST AIRLS	COM	844741108	66,162,033	-1,983,333	-2.91	2,146,296	-6.21	0.0347
2025-05-09	2025-03-31	13F	SOUTHWEST AIRLS	COM	844741108	68,145,366	-508,579	-0.74	2,288,321	-0.86	0.0414
2025-02-11	2024-12-31	13F	SOUTHWEST AIRLS	COM	844741108	68,653,945	426,878	0.63	2,308,146	14.18	0.0402
2024-11-13	2024-09-30	13F	SOUTHWEST AIRLS	COM	844741108	68,227,067	623,828	0.92	2,021,568	4.52	0.0362
2024-08-13	2024-06-30	13F	SOUTHWEST AIRLS	COM	844741108	67,603,239	33,466	0.05	1,934,129	-1.94	0.0372
2024-05-10	2024-03-31	13F	SOUTHWEST AIRLS	COM	844741108	67,569,773	2,148,435	3.28	1,972,362	4.39	0.0391
2024-03-11	2023-12-31	13F/A-1	SOUTHWEST AIRLS	COM	844741108	65,421,338	-172,355	-0.26	1,889,368	6.41	0.0413
2024-02-14	2023-12-31	13F	SOUTHWEST AIRLS	COM	844741108	65,421,331	-172,362		1,889,368		0.0359
2023-12-18	2023-09-30	13F/A-1	SOUTHWEST AIRLS	COM	844741108	65,593,693	-400,372	-0.61	1,775,621	-25.70	0.0436
2023-11-14	2023-09-30	13F	SOUTHWEST AIRLS	COM	844741108	65,593,693	-400,372		1,775,621		0.0436
2023-08-14	2023-06-30	13F	SOUTHWEST AIRLS	COM	844741108	65,994,065	-234,049	-0.35	2,389,645	10.89	0.0567
2023-07-14	2023-03-31	13F/A-1	SOUTHWEST AIRLS	COM	844741108	66,228,114	646,976	0.99	2,155,063	-2.40	0.0549
2023-05-15	2023-03-31	13F	SOUTHWEST AIRLS	COM	844741108	66,228,114	646,976		2,155,063		0.0549
2023-02-10	2022-12-31	13F	SOUTHWEST AIRLS	COM	844741108	65,581,138	719,630	1.11	2,208,117	10.39	0.0601
2022-11-14	2022-09-30	13F	SOUTHWEST AIRLS	COM	844741108	64,861,508	638,015	0.99	2,000,330	-13.77	0.0588
2022-08-12	2022-06-30	13F	SOUTHWEST AIRLS	COM	844741108	64,223,493	1,194,748	1.90	2,319,752	-19.64	0.0652
2022-05-13	2022-03-31	13F	SOUTHWEST AIRLS	COM	844741108	63,028,745	1,213,767	1.96	2,886,717	9.01	0.0683
2022-02-14	2021-12-31	13F	SOUTHWEST AIRLS	COM	844741108	61,814,978	9,196,760	17.48	2,648,153	-2.14	0.0601
2021-11-12	2021-09-30	13F	SOUTHWEST AIRLS	COM	844741108	52,618,218	186,051	0.35	2,706,154	-2.78	0.0672
2021-08-13	2021-06-30	13F	SOUTHWEST AIRLS	COM	844741108	52,432,167	480,461	0.92	2,783,624	-12.25	0.0693
2021-05-14	2021-03-31	13F	SOUTHWEST AIRLS	COM	844741108	51,951,706	364,043	0.71	3,172,170	31.93	0.0858
2021-02-12	2020-12-31	13F	SOUTHWEST AIRLS	COM	844741108	51,587,663	-712,990	-1.36	2,404,500	22.60	0.0697
2020-11-16	2020-09-30	13F	SOUTHWEST AIRLS	COM	844741108	52,300,653	10,368,802	24.73	1,961,274	36.84	0.0649
2020-08-14	2020-06-30	13F	SOUTHWEST AIRLS	COM	844741108	41,931,851	5,959,290	16.57	1,433,231	11.89	0.0508
2020-05-15	2020-03-31	13F	SOUTHWEST AIRLS	COM	844741108	35,972,561	543,557	1.53	1,280,983	-33.02	0.0546
2020-02-14	2019-12-31	13F	SOUTHWEST AIRLS	COM	844741108	35,429,004	-286,586	-0.80	1,912,458	-0.86	0.0652
2019-11-14	2019-09-30	13F	SOUTHWEST AIRLS	COM	844741108	35,715,590	-473,341	-1.31	1,928,998	4.97	0.0715
2019-08-14	2019-06-30	13F	SOUTHWEST AIRLS	COM	844741108	36,188,931	-706,034	-1.91	1,837,674	-4.05	0.0691
2019-05-15	2019-03-31	13F	SOUTHWEST AIRLS	COM	844741108	36,894,965	220,654	0.60	1,915,219	12.35	0.0751
2019-02-14	2018-12-31	13F	SOUTHWEST AIRLS	COM	844741108	36,674,311	79,507	0.22	1,704,621	-25.41	0.0766
2018-12-13	2018-09-30	13F/A-2	SOUTHWEST AIRLS	COM	844741108	36,594,804	-368,361	-1.00	2,285,345	21.52	0.0893
2018-11-23	2018-09-30	13F/A-1	SOUTHWEST AIRLS	COM	844741108	36,594,804	0		2,285,345		0.0893
2018-11-14	2018-09-30	13F	SOUTHWEST AIRLS	COM	844741108	36,594,804	-368,361		2,285,345
2018-08-14	2018-06-30	13F	SOUTHWEST AIRLS	COM	844741108	36,963,165	-109,833	-0.30	1,880,686	-11.44	0.0787
2018-05-15	2018-03-31	13F	SOUTHWEST AIRLS	COM	844741108	37,072,998	271,144	0.74	2,123,542	-11.84	0.0929
2018-02-14	2017-12-31	13F	SOUTHWEST AIRLS	COM	844741108	36,801,854	215,910	0.59	2,408,682	17.61	0.1053
2017-11-14	2017-09-30	13F	SOUTHWEST AIRLS	COM	844741108	36,585,944	-1,409,561	-3.71	2,048,082	-13.26	0.0957
2017-08-24	2017-06-30	13F/A-1	SOUTHWEST AIRLS	COM	844741108	37,995,505	-503,282	-1.31	2,361,041	14.08	0.1163
2017-08-11	2017-06-30	13F	SOUTHWEST AIRLS	COM	844741108	37,995,505	-503,282		2,361,041
2017-05-12	2017-03-31	13F	SOUTHWEST AIRLS	COM	844741108	38,498,787	286,456	0.75	2,069,695	8.67	0.1064
2017-02-14	2016-12-31	13F	SOUTHWEST AIRLS	COM	844741108	38,212,331	-132,560	-0.35	1,904,503	27.71	0.1062
2016-11-14	2016-09-30	13F	SOUTHWEST AIRLS	COM	844741108	38,344,891	-445,803	-1.15	1,491,233	-1.96	0.0876
2016-08-10	2016-06-30	13F	SOUTHWEST AIRLS	COM	844741108	38,790,694	739,007	1.94	1,520,983	-10.78	0.0945
2016-05-13	2016-03-31	13F	SOUTHWEST AIRLS	COM	844741108	38,051,687	256,097	0.68	1,704,715	4.75	0.1104
2016-02-08	2015-12-31	13F	SOUTHWEST AIRLS	COM	844741108	37,795,590	343,228	0.92	1,627,479	14.23	0.1094
2015-11-12	2015-09-30	13F/A-1	SOUTHWEST AIRLS	COM	844741108	37,452,362	-975,570	-2.54	1,424,688	12.04	0.0605
2015-11-12	2015-09-30	13F/A-1	SOUTHWEST AIRLS	COM	844741108	37,452,362	-975,570		1,424,688		0.0605
2015-08-13	2015-06-30	13F	SOUTHWEST AIRLS	COM	844741108	38,427,932	215,665	0.56	1,271,581	-24.88	0.0860
2015-05-15	2015-03-31	13F/A-1	SOUTHWEST AIRLS	COM	844741108	38,212,267	214,656	0.56	1,692,803	5.27	0.1148
2015-05-14	2015-03-31	13F	SOUTHWEST AIRLS	COM	844741108	38,212,267			1,692,803
2015-02-12	2014-12-31	13F	SOUTHWEST AIRLS	COM	844741108	37,997,611	-6,014,348	-13.67	1,608,059	8.19	0.1158
2014-11-12	2014-09-30	13F	SOUTHWEST AIRLS	COM	844741108	44,011,959	-6,293,681	-12.51	1,486,284	10.00	0.1159
2014-08-11	2014-06-30	13F	SOUTHWEST AIRLS	COM	844741108	50,305,640	1,822,526	3.76	1,351,210	18.04	0.1065
2014-05-13	2014-03-31	13F	SOUTHWEST AIRLS	COM	844741108	48,483,114	2,121,330	4.58	1,144,686	31.05	0.0963
2014-02-12	2013-12-31	13F	SOUTHWEST AIRLS	COM	844741108	46,361,784	153,602	0.33	873,455	29.83	0.0768
2013-11-07	2013-09-30	13F	SOUTHWEST AIRLS	COM	844741108	46,208,182	898,702	1.98	672,791	15.20	0.0657
2013-08-13	2013-06-30	13F	SOUTHWEST AIRLS	COM	844741108	45,309,480	45,309,480		584,039		0.0613

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.