Delta Air Lines, Inc.
MX ˙ BMV ˙ US2473617023
SecurityMX:DAL / Delta Air Lines, Inc.
InstitutionVontobel Holding Ltd.
Latest Disclosed Ownership38,227 shares
Latest Disclosed Value $ 2,541,331
Vontobel Holding Ltd. reports 28.44% decrease in ownership of DAL / Delta Air Lines, Inc.

On May 8, 2026 - Vontobel Holding Ltd. filed a 13F-HR form disclosing ownership of 38,227 shares of Delta Air Lines, Inc. (MX:DAL) valued at $2,541,331 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 53,423 shares of Delta Air Lines, Inc.. This represents a change in shares of -28.44% 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)
2026-05-08 2026-03-31 13F DELTA AIR LINES COM NEW 247361702 38,227 -15,196 -28.44 2,541 -31.45 0.0023
2026-02-13 2025-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 53,423 -46,353 -46.46 3,708 -34.53 0.0117
2025-10-15 2025-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 99,776 11,194 12.64 5,662 29.98 0.0171
2025-07-23 2025-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 88,582 11,020 14.21 4,356 28.84 0.0139
2025-04-28 2025-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 77,562 36,919 90.84 3,382 37.55 0.0123
2025-01-30 2024-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 40,643 8,264 25.52 2,459 49.51 0.0084
2024-10-16 2024-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 32,379 680 2.15 1,645 9.38 0.0053
2024-08-13 2024-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 31,699 9,155 40.61 1,504 39.30 0.0049
2024-05-10 2024-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 22,544 -4,880 -17.79 1,079 -2.18 0.0086
2024-06-04 2023-12-31 13F/A-1 DELTA AIR LINES INC DEL COM NEW 247361702 27,424 -19,167 -41.14 1,103 -35.98 0.0092
2024-01-30 2023-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 31,597 -19,167 1,271 0.0064
2024-06-04 2023-09-30 13F/A-1 DELTA AIR LINES INC DEL COM NEW 247361702 46,591 -17,469 -27.27 1,724 -43.42 0.0159
2023-10-11 2023-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 50,764 -17,469 1,878 0.0105
2024-06-04 2023-06-30 13F/A-1 DELTA AIR LINES INC DEL COM NEW 247361702 64,060 -55,894 -46.60 3,045 -27.29 0.0267
2023-07-24 2023-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 68,233 -51,721 3,244 0.0172
2024-06-04 2023-03-31 13F/A-1 DELTA AIR LINES INC DEL COM NEW 247361702 119,954 11,464 10.57 4,189 20.69 0.0390
2023-04-12 2023-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 159,195 50,705 5,559 0.0316
2023-02-14 2022-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 108,490 -16,657 -13.31 3,471 -2.53 0.0350
2022-11-04 2022-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 125,147 10,345 9.01 3,560 4.61 0.0416
2022-07-27 2022-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 114,802 45,403 65.42 3,403 24.65 0.0368
2022-05-13 2022-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 69,399 13,684 24.56 2,730 25.52 0.0236
2022-02-14 2021-12-31 13F/A-1 DELTA AIR LINES INC DEL COM NEW 247361702 55,715 -3,926 -6.58 2,175 -14.40 0.0181
2022-02-10 2021-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 59,641 0 2,541 0.0096
2021-10-29 2021-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 59,641 -5,414 -8.32 2,541 -8.89 0.0224
2021-08-06 2021-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 65,055 -4,239 -6.12 2,789 -16.62 0.0241
2021-05-11 2021-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 69,294 19,037 37.88 3,345 53.93 0.0248
2021-02-12 2020-12-31 13F/A-1 DELTA AIR LINES INC DEL COM NEW 247361702 50,257 50,257 2,173 0.0142
2021-02-12 2020-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 50,257 2,173 0.0142
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.