Delta Air Lines, Inc.
US ˙ NYSE ˙ US2473617023

SecurityDAL / Delta Air Lines, Inc.
InstitutionSlateStone Wealth, LLC
Latest Disclosed Ownership3,296 shares
Latest Disclosed Value $ 219
SlateStone Wealth, LLC reports 15.07% decrease in ownership of DAL / Delta Air Lines, Inc.

On May 14, 2026 - SlateStone Wealth, LLC filed a 13F-HR form disclosing ownership of 3,296 shares of Delta Air Lines, Inc. (US:DAL) valued at $219,118 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 3,881 shares of Delta Air Lines, Inc.. The current value of the position is $259,659 USD.

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)
2026-05-14 2026-03-31 13F Delta Air Lines COM 247361702 3,296 -585 -15.07 0 0.0181
2026-02-11 2025-12-31 13F Delta Air Lines COM 247361702 3,881 -798 -17.05 0 0.0225
2025-11-05 2025-09-30 13F Delta Air Lines COM 247361702 4,679 0 0.00 0 0.0230
2025-08-12 2025-06-30 13F Delta Air Lines COM 247361702 4,679 -1,010 -17.75 0 0.0215
2025-05-08 2025-03-31 13F Delta Air Lines COM 247361702 5,689 0 0.00 0 0.0249
2025-02-10 2024-12-31 13F Delta Air Lines COM 247361702 5,689 110 1.97 0 0.0337
2024-11-07 2024-09-30 13F Delta Air Lines COM 247361702 5,579 1,309 30.66 0 0.0255
2024-07-25 2024-06-30 13F Delta Air Lines COM 247361702 4,270 -250 -5.53 0 0.0220
2024-04-26 2024-03-31 13F Delta Air Lines COM 247361702 4,520 4,520 0 0.0217
2023-10-12 2023-09-30 13F Delta Air Lines COM 247361702 0 -4,990 -100.00 0 0.0000
2023-08-07 2023-06-30 13F Delta Air Lines COM 247361702 4,990 4,990 0 0.0444
2020-02-06 2019-12-31 13F Delta Air Lines COM 247361702 0 -4,140 -100.00 0 -100.00
2019-11-05 2019-09-30 13F Delta Air Lines COM 247361702 4,140 -150 -3.50 238 -2.06 0.0695
2019-08-05 2019-06-30 13F Delta Air Lines COM 247361702 4,290 -225 -4.98 243 4.29 0.0684
2019-05-06 2019-03-31 13F Delta Air Lines COM 247361702 4,515 4,515 233 0.0715
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.