Delta Air Lines, Inc.
MX ˙ BMV ˙ US2473617023
SecurityMX:DAL / Delta Air Lines, Inc.
InstitutionBlue Chip Partners, Inc.
Latest Disclosed Ownership6,308 shares
Latest Disclosed Value $ 419,349
Blue Chip Partners, Inc. reports 0.29% increase in ownership of DAL / Delta Air Lines, Inc.

On May 15, 2026 - Blue Chip Partners, Inc. filed a 13F-HR form disclosing ownership of 6,308 shares of Delta Air Lines, Inc. (MX:DAL) valued at $419,349 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 6,290 shares of Delta Air Lines, Inc.. This represents a change in shares of 0.29% 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 6,308 18 0.29 419 -3.90 0.0302
2026-02-17 2025-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 6,290 20 0.32 437 22.82 0.0317
2025-11-17 2025-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 6,270 19 0.30 356 15.64 0.0266
2025-08-15 2025-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 6,251 319 5.38 307 18.99 0.0250
2025-05-15 2025-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 5,932 1,077 22.18 259 -11.95 0.0223
2025-01-31 2024-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 4,855 12 0.25 294 19.59 0.0253
2024-11-04 2024-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 4,843 2,313 91.42 246 104.17 0.0214
2024-07-29 2024-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 2,530 10 0.40 120 0.00 0.0111
2024-04-25 2024-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 2,520 -2,903 -53.53 121 -44.95 0.0117
2024-02-05 2023-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 5,423 5,423 218 0.0228
2023-10-30 2023-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 0 -2,472 -100.00 0 -100.00
2023-08-02 2023-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 2,472 2,472 118 0.0134
2023-02-01 2022-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 0 -3,688 -100.00 0 -100.00
2022-10-27 2022-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 3,688 -140 -3.66 103 -7.21 0.0141
2022-08-01 2022-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 3,828 190 5.22 111 -22.92 0.0142
2022-05-04 2022-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 3,638 -1,384 -27.56 144 -26.53 0.0179
2022-02-08 2021-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 5,022 49 0.99 196 -7.55 0.0246
2021-11-02 2021-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 4,973 -434 -8.03 212 -9.40 0.0298
2021-08-03 2021-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 5,407 0 0.00 234 -10.34 0.0334
2021-05-04 2021-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 5,407 1,675 44.88 261 74.00 0.0401
2021-02-05 2020-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 3,732 -537 -12.58 150 14.50 0.0235
2020-10-27 2020-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 4,269 0 0.00 131 9.17 0.0233
2020-07-30 2020-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 4,269 4,269 120 0.0235
2019-02-05 2018-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 0 -2,843 -100.00 0 -100.00
2018-10-26 2018-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 2,843 42 1.50 164 17.99 0.0400
2018-07-25 2018-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 2,801 16 0.57 139 -9.15 0.0368
2018-04-25 2018-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 2,785 2,785 153 0.0424
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.