Delta Air Lines, Inc.
MX ˙ BMV ˙ US2473617023
SecurityMX:DAL / Delta Air Lines, Inc.
InstitutionNorthRock Partners, LLC
Latest Disclosed Ownership9,586 shares
Latest Disclosed Value $ 637,329
NorthRock Partners, LLC reports 15.68% decrease in ownership of DAL / Delta Air Lines, Inc.

On May 15, 2026 - NorthRock Partners, LLC filed a 13F-HR form disclosing ownership of 9,586 shares of Delta Air Lines, Inc. (MX:DAL) valued at $637,329 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 11,368 shares of Delta Air Lines, Inc.. This represents a change in shares of -15.68% 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 9,586 -1,782 -15.68 637 -19.16 0.0103
2026-02-17 2025-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 11,368 -12,838 -53.04 789 -42.61 0.0133
2025-11-14 2025-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 24,206 3,611 17.53 1,374 35.67 0.0248
2025-11-14 2025-06-30 13F/A-1 DELTA AIR LINES INC DEL COM NEW 247361702 20,595 8,741 73.74 1,013 96.12 0.0264
2025-07-25 2025-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 20,595 8,741 1,013 0.0262
2025-05-08 2025-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 11,854 -1,030 -7.99 517 -33.76 0.0173
2025-04-22 2024-12-31 13F/A-1 DELTA AIR LINES INC DEL COM NEW 247361702 12,884 -847 -6.17 780 11.76 0.0254
2025-02-14 2024-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 13,250 -481 802 0.0262
2025-04-22 2024-09-30 13F/A-1 DELTA AIR LINES INC DEL COM NEW 247361702 13,731 2,990 27.84 698 36.94 0.0229
2024-10-30 2024-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 6,203 -4,538 315 0.0278
2025-04-22 2024-06-30 13F/A-1 DELTA AIR LINES INC DEL COM NEW 247361702 10,741 762 7.64 510 6.71 0.0192
2024-08-06 2024-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 4,882 -5,097 232 0.0207
2025-04-22 2024-03-31 13F/A-1 DELTA AIR LINES INC DEL COM NEW 247361702 9,979 -78 -0.78 478 18.07 0.0183
2024-05-07 2024-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 4,608 -5,449 221 0.0187
2025-04-22 2023-12-31 13F/A-1 DELTA AIR LINES INC DEL COM NEW 247361702 10,057 10,057 405 0.0169
2023-10-24 2023-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 0 -4,388 -100.00 0 -100.00
2023-08-02 2023-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 4,388 -3,332 -43.16 209 -22.68 0.0228
2023-05-04 2023-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 7,720 -2,060 -21.06 270 -16.20 0.0287
2023-02-01 2022-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 9,780 67 0.69 321 17.58 0.0366
2022-11-02 2022-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 9,713 -30 -0.31 273 -3.19 0.0317
2022-08-04 2022-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 9,743 1,217 14.27 282 -16.32 0.0293
2022-05-05 2022-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 8,526 -156 -1.80 337 -0.59 0.0303
2022-02-07 2021-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 8,682 2,138 32.67 339 18.95 0.0254
2021-11-12 2021-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 6,544 1,224 23.01 285 23.91 0.0233
2021-08-12 2021-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 5,320 487 10.08 230 -1.29 0.0192
2021-05-11 2021-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 4,833 -466 -8.79 233 9.39 0.0212
2021-02-08 2020-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 5,299 5,299 213 0.0210
2020-11-12 2020-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 0 -7,522 -100.00 0 -100.00
2020-08-13 2020-06-30 13F/A-1 DELTA AIR LINES INC DEL COM NEW 247361702 7,522 7,522 211 0.0250
2020-08-11 2020-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 7,524 211 0.0250
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.