Delta Air Lines, Inc.
MX ˙ BMV ˙ US2473617023
SecurityMX:DAL / Delta Air Lines, Inc.
InstitutionBridgeway Capital Management Inc
Latest Disclosed Ownership38,900 shares
Latest Disclosed Value $ 2,586,072
Bridgeway Capital Management Inc reports 22.97% decrease in ownership of DAL / Delta Air Lines, Inc.

On May 15, 2026 - Bridgeway Capital Management Inc filed a 13F-HR form disclosing ownership of 38,900 shares of Delta Air Lines, Inc. (MX:DAL) valued at $2,586,072 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 50,500 shares of Delta Air Lines, Inc.. This represents a change in shares of -22.97% 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 DELTA AIR LINES COM NEW 247361702 38,900 -11,600 -22.97 2,586 -26.20 0.0520
2026-02-17 2025-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 50,500 50,500 3,505 0.0735
2024-11-14 2024-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 0 -16,000 -100.00 0 -100.00
2024-08-14 2024-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 16,000 -52,800 -76.74 759 -76.95 0.0178
2024-05-15 2024-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 68,800 -225 -0.33 3,293 18.62 0.0673
2024-02-14 2023-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 69,025 -4,600 -6.25 2,777 1.91 0.0596
2023-11-14 2023-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 73,625 73,625 2,724 0.0660
2021-08-16 2021-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 0 -347,400 -100.00 0 -100.00
2021-05-17 2021-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 347,400 -94,600 -21.40 16,772 -5.63 0.3135
2021-02-16 2020-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 442,000 -158,150 -26.35 17,773 -3.16 0.3756
2020-11-16 2020-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 600,150 -120,300 -16.70 18,353 -9.18 0.4209
2020-08-31 2020-06-30 13F/A-1 DELTA AIR LINES INC DEL COM NEW 247361702 720,450 40,050 5.89 20,209 4.11 0.4086
2020-08-14 2020-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 706,250 25,850 19,810 405,136.5838
2020-05-15 2020-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 680,400 18,950 2.86 19,412 -49.82 0.4445
2020-02-14 2019-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 661,450 1,000 0.15 38,682 1.68 0.5202
2019-11-14 2019-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 660,450 184,600 38.79 38,042 40.88 0.5259
2019-08-14 2019-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 475,850 1,900 0.40 27,004 10.31 0.3452
2019-05-15 2019-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 473,950 30,500 6.88 24,480 10.63 0.3049
2019-02-14 2018-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 443,450 -850 -0.19 22,128 -13.88 0.2941
2018-11-13 2018-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 444,300 -336,930 -43.13 25,694 -33.61 0.2501
2018-08-14 2018-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 781,230 1,600 0.21 38,702 -9.43 0.3928
2018-05-15 2018-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 779,630 -100,800 -11.45 42,732 -13.33 0.4590
2018-02-14 2017-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 880,430 -16,100 -1.80 49,304 14.05 0.5309
2017-11-14 2017-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 896,530 -8,500 -0.94 43,231 -11.11 0.4933
2017-08-14 2017-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 905,030 -70,700 -7.25 48,636 8.45 0.5857
2017-05-15 2017-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 975,730 279,030 40.05 44,845 30.85 0.5429
2017-02-14 2016-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 696,700 494,700 244.90 34,271 331.03 0.4472
2016-11-14 2016-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 202,000 13,000 6.88 7,951 15.48 0.1185
2016-08-15 2016-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 189,000 0 0.00 6,885 -25.17 0.1067
2016-05-16 2016-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 189,000 -332,000 -63.72 9,201 -65.16 0.1548
2016-02-16 2015-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 521,000 -37,700 -6.75 26,409 5.35 0.4911
2015-11-16 2015-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 558,700 -43,100 -7.16 25,069 1.40 0.5243
2015-10-14 2015-06-30 13F/A-1 DELTA AIR LINES INC DEL COM NEW 247361702 601,800 -12,400 -2.02 24,722 -10.47 0.4872
2015-08-14 2015-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 601,800 24,722
2015-05-15 2015-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 614,200 87,400 16.59 27,614 6.56 0.5703
2015-03-10 2014-12-31 13F/A-1 DELTA AIR LINES INC DEL COM NEW 247361702 526,800 18,100 3.56 25,913 40.91 0.5899
2015-02-17 2014-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 526,800 25,913
2014-11-14 2014-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 508,700 -1,600 -0.31 18,390 -6.93 0.4638
2014-08-14 2014-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 510,300 45,000 9.67 19,759 22.55 0.5182
2014-05-15 2014-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 465,300 0 0.00 16,123 26.14 0.4612
2014-02-14 2013-12-31 13F DELTA AIR LINES INC DEL COM NE COM 247361702 465,300 9,900 2.17 12,782 18.98 0.3889
2013-11-14 2013-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 455,400 106,800 30.64 10,743 64.72 0.3665
2013-08-14 2013-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 348,600 348,600 6,522 0.2605
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.