Delta Air Lines, Inc.
MX ˙ BMV ˙ US2473617023
SecurityMX:DAL / Delta Air Lines, Inc.
InstitutionAncora Advisors, LLC
Latest Disclosed Ownership10,137 shares
Latest Disclosed Value $ 673,881
Ancora Advisors, LLC reports 1.87% increase in ownership of DAL / Delta Air Lines, Inc.

On May 15, 2026 - Ancora Advisors, LLC filed a 13F-HR form disclosing ownership of 10,137 shares of Delta Air Lines, Inc. (MX:DAL) valued at $673,881 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 9,951 shares of Delta Air Lines, Inc.. This represents a change in shares of 1.87% 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 DEL COM COM 247361702 10,137 186 1.87 674 -2.46 0.0084
2026-02-17 2025-12-31 13F DELTA AIR LINES DEL COM COM 247361702 9,951 358 3.73 691 26.84 0.0142
2025-11-14 2025-09-30 13F DELTA AIR LINES INC DEL COM 247361702 9,593 36 0.38 544 15.99 0.0109
2025-08-14 2025-06-30 13F DELTA AIR LINES INC DEL COM 247361702 9,557 355 3.86 470 16.96 0.0097
2025-05-15 2025-03-31 13F DELTA AIR LINES INC DEL COM 247361702 9,202 -875 -8.68 401 -34.15 0.0090
2025-02-14 2024-12-31 13F DELTA AIR LINES INC DEL COM 247361702 10,077 -5,490 -35.27 610 -22.91 0.0136
2024-11-14 2024-09-30 13F DELTA AIR LINES INC DEL COM 247361702 15,567 -7,689 -33.06 791 -28.38 0.0180
2024-08-14 2024-06-30 13F DELTA AIR LINES INC DEL COM 247361702 23,256 -6,339 -21.42 1,103 -22.10 0.0273
2024-05-16 2024-03-31 13F DELTA AIR LINES INC DEL COM 247361702 29,595 -1,500 -4.82 1,417 13.28 0.0322
2024-02-14 2023-12-31 13F DELTA AIR LINES INC DEL COM 247361702 31,095 -899 -2.81 1,251 5.66 0.0294
2023-11-14 2023-09-30 13F DELTA AIR LINES INC DEL COM 247361702 31,994 -10,537 -24.77 1,184 -41.46 0.0314
2023-08-14 2023-06-30 13F DELTA AIR LINES INC DEL COM 247361702 42,531 -3,240 -7.08 2,022 26.47 0.0532
2023-05-16 2023-03-31 13F DELTA AIR LINES INC DEL COM 247361702 45,771 -2,306 -4.80 1,598 1.14 0.0453
2023-02-14 2022-12-31 13F DELTA AIR LINES INC DEL COM 247361702 48,077 242 0.51 1,580 17.73 0.0455
2022-11-14 2022-09-30 13F DELTA AIR LINES INC DEL COM 247361702 47,835 4,400 10.13 1,342 6.68 0.0415
2022-08-15 2022-06-30 13F DELTA AIR LINES INC DEL COM 247361702 43,435 1,625 3.89 1,258 -23.94 0.0354
2022-05-16 2022-03-31 13F/A-1 DELTA AIR LINES INC DEL COM 247361702 41,810 1,925 4.83 1,654 6.09 0.0401
2022-05-13 2022-03-31 13F DELTA AIR LINES DEL COM COM 247361702 24,573 -15,312 1,186 0.0205
2022-02-14 2021-12-31 13F DELTA AIR LINES INC DEL COM 247361702 39,885 4,197 11.76 1,559 2.50 0.0370
2021-11-15 2021-09-30 13F DELTA AIR LINES INC DEL COM 247361702 35,688 14,365 67.37 1,521 64.97 0.0393
2021-11-12 2021-06-30 13F/A-1 DELTA AIR LINES INC DEL COM 247361702 21,323 -3,250 -13.23 922 -22.26 0.0241
2021-08-13 2021-06-30 13F DELTA AIR LINES INC DEL COM 247361702 21,323 -3,250 922 0.0241
2021-11-12 2021-03-31 13F/A-1 DELTA AIR LINES DEL COM COM 247361702 24,573 -7,700 -23.86 1,186 -8.63 0.0328
2021-05-14 2021-03-31 13F DELTA AIR LINES DEL COM COM 247361702 24,573 -7,700 1,186 0.0328
2021-11-12 2020-12-31 13F/A-1 DELTA AIR LINES INC DEL COM 247361702 32,273 4,700 17.05 1,298 53.97 0.0418
2021-02-12 2020-12-31 13F DELTA AIR LINES INC DEL COM 247361702 32,273 4,700 1,298 0.0418
2021-11-12 2020-09-30 13F/A-1 DELTA AIR LINES INC DEL COM 247361702 27,573 648 2.41 843 11.66 0.0335
2020-11-13 2020-09-30 13F DELTA AIR LINES INC DEL COM 247361702 27,573 648 843 0.0335
2021-11-12 2020-06-30 13F/A-1 DELTA AIR LINES INC DEL COM 247361702 26,925 16,373 155.16 755 150.83 0.0316
2020-08-14 2020-06-30 13F DELTA AIR LINES INC DEL COM 247361702 26,925 16,373 755 0.0316
2021-11-12 2020-03-31 13F/A-1 DELTA AIR LINES INC DEL COM 247361702 10,552 9,452 859.27 301 370.31 0.0139
2020-05-14 2020-03-31 13F DELTA AIR LINES INC DEL COM 247361702 10,552 9,452 301 0.0139
2020-02-14 2019-12-31 13F DELTA AIR LINES INC DEL COM 247361702 1,100 1,100 64 0.0024
2019-11-14 2018-12-31 13F/A-1 DELTA AIR LINES INC DEL COM 247361702 0 -167 -100.00 0 -100.00
2018-11-13 2018-09-30 13F DELTA AIR LINES INC DEL COM 247361702 167 167 10 0.0004
2017-05-15 2017-03-31 13F DELTA AIR LINES INC DEL COM 247361702 0 -240 -100.00 0 -100.00
2017-02-14 2016-12-31 13F DELTA AIR LINES INC DEL COM 247361702 240 240 12 0.0009
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.