Delta Air Lines, Inc.
MX ˙ BMV ˙ US2473617023
SecurityMX:DAL / Delta Air Lines, Inc.
InstitutionKemnay Advisory Services Inc.
Latest Disclosed Ownership157 shares
Latest Disclosed Value $ 10,437
Kemnay Advisory Services Inc. reports 39.38% decrease in ownership of DAL / Delta Air Lines, Inc.

On May 15, 2026 - Kemnay Advisory Services Inc. filed a 13F-HR form disclosing ownership of 157 shares of Delta Air Lines, Inc. (MX:DAL) valued at $10,437 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 259 shares of Delta Air Lines, Inc.. This represents a change in shares of -39.38% 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.

Upgrade to unlock premium data and export to Excel .

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 157 -102 -39.38 10 -41.18 0.0017
2026-02-17 2025-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 259 259 18 0.0027
2020-02-14 2019-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 0 -18,696 -100.00 0 -100.00
2019-11-14 2019-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 18,696 18,696 1,077 0.2760
2019-05-15 2019-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 0 -21,228 -100.00 0 -100.00
2019-02-14 2018-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 21,228 -1,348 -5.97 1,059 -18.91 0.3972
2018-11-14 2018-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 22,576 -3,135 -12.19 1,306 2.51 0.3995
2018-08-14 2018-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 25,711 2,589 11.20 1,274 0.55 0.4017
2018-05-15 2018-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 23,122 23,122 1,267 0.5467
2018-02-14 2017-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 0 -17,002 -100.00 0 -100.00
2017-11-14 2017-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 17,002 1,997 13.31 820 1.74 0.3530
2017-08-14 2017-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 15,005 15,005 806 0.4666
2015-08-14 2015-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 0 -136,514 -100.00 0 -100.00
2015-05-15 2015-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 136,514 136,514 6,138 3.5044
2015-02-17 2014-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 0 -65,636 -100.00 0 -100.00
2014-11-14 2014-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 65,636 369 0.57 2,373 -6.09 1.3755
2014-08-14 2014-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 65,267 29,897 84.53 2,527 106.12 0.9166
2014-05-15 2014-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 35,370 35,370 1,226 0.6168
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.