Delta Air Lines, Inc.
MX ˙ BMV ˙ US2473617023
SecurityMX:DAL / Delta Air Lines, Inc.
InstitutionRosenberg Matthew Hamilton
Latest Disclosed Ownership2,251 shares
Latest Disclosed Value $ 149,646
Rosenberg Matthew Hamilton ownership in DAL / Delta Air Lines, Inc.

On April 6, 2026 - Rosenberg Matthew Hamilton filed a 13F-HR form disclosing ownership of 2,251 shares of Delta Air Lines, Inc. (MX:DAL) valued at $149,646 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 5, 2026 disclosing 2,251 shares of Delta Air Lines, Inc.. This represents a change in shares of 0.00% 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)
2026-04-06 2026-03-31 13F DELTA AIR LINES INC COM Stock 247361702 2,251 0 0.00 150 -4.49 0.0307
2026-01-05 2025-12-31 13F DELTA AIR LINES INC DEL COM Stock 247361702 2,251 0 0.00 156 22.83 0.0324
2025-11-10 2025-09-30 13F DELTA AIR LINES INC DEL COM Stock 247361702 2,251 0 0.00 128 15.45 0.0276
2025-07-28 2025-06-30 13F DELTA AIR LINES INC DEL COM Stock 247361702 2,251 0 0.00 111 12.24 0.0257
2025-04-28 2025-03-31 13F DELTA AIR LINES INC DEL COM Stock 247361702 2,251 0 0.00 98 -27.94 0.0246
2025-01-14 2024-12-31 13F DELTA AIR LINES INC DEL COM Stock 247361702 2,251 -178 -7.33 136 10.57 0.0354
2024-10-28 2024-09-30 13F DELTA AIR LINES INC DEL COM Stock 247361702 2,429 0 0.00 123 8.85 0.0323
2024-07-26 2024-06-30 13F DELTA AIR LINES INC DEL COM Stock 247361702 2,429 0 0.00 114 -3.42 0.0337
2024-04-22 2024-03-31 13F DELTA AIR LINES INC DEL COM Stock 247361702 2,429 0 0.00 117 20.62 0.0338
2024-01-16 2023-12-31 13F DELTA AIR LINES INC DEL COM Stock 247361702 2,429 -462 -15.98 98 -8.49 0.0301
2023-10-11 2023-09-30 13F DELTA AIR LINES INC DEL COM Stock 247361702 2,891 0 0.00 107 -22.63 0.0356
2023-07-26 2023-06-30 13F DELTA AIR LINES INC DEL COM Stock 247361702 2,891 0 0.00 137 37.00 0.0465
2023-04-17 2023-03-31 13F DELTA AIR LINES INC DEL COM Stock 247361702 2,891 -180 -5.86 101 0.00 0.0326
2023-01-19 2022-12-31 13F DELTA AIR LINES INC DEL COM Stock 247361702 3,071 0 0.00 101 16.28 0.0342
2022-10-21 2022-09-30 13F DELTA AIR LINES INC DEL COM Stock 247361702 3,071 0 0.00 86 -5.49 0.0333
2022-07-15 2022-06-30 13F DELTA AIR LINES INC DEL COM Stock 247361702 3,071 325 11.84 91 -16.51 0.0343
2022-04-14 2022-03-31 13F DELTA AIR LINES INC DEL COM Stock 247361702 2,746 0 0.00 109 1.87 0.0381
2022-01-20 2021-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 2,746 0 0.00 107 -8.55 0.0381
2021-10-12 2021-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 2,746 0 0.00 117 -1.68 0.0462
2021-07-26 2021-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 2,746 -618 -18.37 119 -26.54 0.0619
2021-04-30 2021-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 3,364 0 0.00 162 20.00 0.0924
2021-02-03 2020-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 3,364 0 0.00 135 31.07 0.0842
2020-10-16 2020-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 3,364 0 0.00 103 9.57 0.0757
2020-08-04 2020-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 3,364 1,746 107.91 94 100.00 0.0749
2020-05-14 2020-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 1,618 1,618 47 0.0467
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.