사우스웨스트 항공(주)
MX ˙ BMV ˙ US8447411088
SecurityMX:LUV / Southwest Airlines Co.
InstitutionPittenger & Anderson Inc
Latest Disclosed Ownership603 shares
Latest Disclosed Value $ 22,655
Pittenger & Anderson Inc reports 13.13% increase in ownership of LUV / Southwest Airlines Co.

On May 1, 2026 - Pittenger & Anderson Inc filed a 13F-HR form disclosing ownership of 603 shares of Southwest Airlines Co. (MX:LUV) valued at $22,655 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 533 shares of Southwest Airlines Co.. This represents a change in shares of 13.13% 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)
2026-05-01 2026-03-31 13F SOUTHWEST AIRLS COM 844741108 603 70 13.13 23 0.00 0.0009
2026-02-02 2025-12-31 13F SOUTHWEST AIRLS COM 844741108 533 533 22 0.0008
2024-05-02 2024-03-31 13F SOUTHWEST AIRLS COM 844741108 0 -275 -100.00 0 -100.00
2024-02-02 2023-12-31 13F SOUTHWEST AIRLS COM 844741108 275 0 0.00 8 0.00 0.0004
2023-11-02 2023-09-30 13F SOUTHWEST AIRLS COM 844741108 275 -8 -2.83 7 -30.00 0.0004
2023-08-09 2023-06-30 13F SOUTHWEST AIRLS COM 844741108 283 0 0.00 10 11.11 0.0005
2023-05-10 2023-03-31 13F SOUTHWEST AIRLS COM 844741108 283 0 0.00 9 0.00 0.0005
2023-02-10 2022-12-31 13F SOUTHWEST AIRLS COM 844741108 283 275 3,437.50 10 0.0005
2022-11-15 2022-09-30 13F SOUTHWEST AIRLS COM 844741108 8 0 0.00 0 0.0000
2022-07-14 2022-06-30 13F SOUTHWEST AIRLS COM 844741108 8 0 0.00 0 0.0000
2022-04-28 2022-03-31 13F SOUTHWEST AIRLS COM 844741108 8 0 0.00 0 0.0000
2022-02-10 2021-12-31 13F SOUTHWEST AIRLS COM 844741108 8 0 0.00 0 0.0000
2021-11-12 2021-09-30 13F SOUTHWEST AIRLS COM 844741108 8 8 0 0.0000
2020-02-12 2019-12-31 13F SOUTHWEST AIRLS COM 844741108 0 -1,000 -100.00 0 -100.00
2019-11-14 2019-09-30 13F SOUTHWEST AIRLS COM 844741108 1,000 -100 -9.09 54 -3.57 0.0039
2019-08-09 2019-06-30 13F SOUTHWEST AIRLS COM 844741108 1,100 100 10.00 56 7.69 0.0042
2019-05-10 2019-03-31 13F SOUTHWEST AIRLS COM 844741108 1,000 0 0.00 52 13.04 0.0041
2019-02-14 2018-12-31 13F SOUTHWEST AIRLS COM 844741108 1,000 -1,550 -60.78 46 -71.07 0.0042
2018-10-12 2018-09-30 13F SOUTHWEST AIRLS COM 844741108 2,550 -175 -6.42 159 14.39 0.0125
2018-08-15 2018-06-30 13F SOUTHWEST AIRLS COM 844741108 2,725 -315 -10.36 139 -20.11 0.0119
2018-05-08 2018-03-31 13F SOUTHWEST AIRLS COM 844741108 3,040 490 19.22 174 4.19 0.0152
2018-02-13 2017-12-31 13F SOUTHWEST AIRLS COM 844741108 2,550 450 21.43 167 41.53 0.0146
2017-11-13 2017-09-30 13F SOUTHWEST AIRLS COM 844741108 2,100 0 0.00 118 -9.23 0.0107
2017-08-10 2017-06-30 13F SOUTHWEST AIRLS COM 844741108 2,100 250 13.51 130 31.31 0.0124
2017-05-15 2017-03-31 13F SOUTHWEST AIRLS COM 844741108 1,850 850 85.00 99 98.00 0.0099
2017-02-16 2016-12-31 13F SOUTHWEST AIRLS COM 844741108 1,000 1,000 50 0.0053
2016-11-14 2016-09-30 13F SOUTHWEST AIRLS COM 844741108 0 -400 -100.00 0 -100.00
2016-08-09 2016-06-30 13F SOUTHWEST AIRLS COM 844741108 400 -1,400 -77.78 16 -80.25 0.0018
2016-05-13 2016-03-31 13F SOUTHWEST AIRLS COM 844741108 1,800 -200 -10.00 81 -5.81 0.0094
2016-02-10 2015-12-31 13F SOUTHWEST AIRLS COM 844741108 2,000 0 0.00 86 13.16 0.0108
2015-11-10 2015-09-30 13F SOUTHWEST AIRLS COM 844741108 2,000 -1,200 -37.50 76 -28.30 0.0100
2015-08-14 2015-06-30 13F SOUTHWEST AIRLS COM 844741108 3,200 -2,565 -44.49 106 -58.43 0.0136
2015-05-12 2015-03-31 13F SOUTHWEST AIRLS COM 844741108 5,765 3,265 130.60 255 140.57 0.0328
2015-02-18 2014-12-31 13F/A-1 SOUTHWEST AIRLS COM 844741108 2,500 2,500 106 0.0140
2015-02-13 2014-12-31 13F SOUTHWEST AIRLS COM 844741108 2,500 106
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.