Delta Air Lines, Inc.
MX ˙ BMV ˙ US2473617023
SecurityMX:DAL / Delta Air Lines, Inc.
InstitutionRock Point Advisors, LLC
Latest Disclosed Ownership146,208 shares
Latest Disclosed Value $ 9,719,908
Rock Point Advisors, LLC reports 2.92% decrease in ownership of DAL / Delta Air Lines, Inc.

On May 14, 2026 - Rock Point Advisors, LLC filed a 13F-HR form disclosing ownership of 146,208 shares of Delta Air Lines, Inc. (MX:DAL) valued at $9,719,908 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 150,608 shares of Delta Air Lines, Inc.. This represents a change in shares of -2.92% 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)
2026-05-14 2026-03-31 13F Delta Air Lines COM NEW 247361702 146,208 -4,400 -2.92 9,720 -7.01 2.6299
2026-02-04 2025-12-31 13F Delta Air Lines COM NEW 247361702 150,608 -2,030 -1.33 10,452 20.66 2.6165
2025-11-12 2025-09-30 13F Delta Air Lines COM NEW 247361702 152,638 -1,589 -1.03 8,662 14.21 2.2955
2025-08-14 2025-06-30 13F Delta Air Lines COM NEW 247361702 154,227 3,280 2.17 7,585 15.24 2.1396
2025-04-30 2025-03-31 13F Delta Air Lines COM NEW 247361702 150,947 5,088 3.49 6,581 -25.42 2.0300
2025-02-13 2024-12-31 13F Delta Air Lines COM NEW 247361702 145,859 -15,468 -9.59 8,824 7.70 2.5724
2024-11-13 2024-09-30 13F Delta Air Lines COM NEW 247361702 161,327 1,648 1.03 8,194 8.16 2.2372
2024-08-08 2024-06-30 13F Delta Air Lines COM NEW 247361702 159,679 -3,822 -2.34 7,575 -3.21 2.2715
2024-05-10 2024-03-31 13F Delta Air Lines COM NEW 247361702 163,501 52,328 47.07 7,827 75.00 2.3249
2024-02-08 2023-12-31 13F Delta Air Lines COM NEW 247361702 111,173 2,051 1.88 4,472 10.78 1.3564
2023-11-09 2023-09-30 13F Delta Air Lines COM NEW 247361702 109,122 -7,137 -6.14 4,038 -26.95 1.3973
2023-08-10 2023-06-30 13F Delta Air Lines COM NEW 247361702 116,259 9,105 8.50 5,527 184,100.00 1.8148
2023-05-10 2023-03-31 13F Delta Air Lines COM NEW 247361702 107,154 14,717 15.92 4 0.00 1.2718
2023-02-09 2022-12-31 13F Delta Air Lines COM NEW 247361702 92,437 92,437 3 1.0512
2020-05-07 2020-03-31 13F Delta Air Lines COM NEW 247361702 0 -64,815 -100.00 0 -100.00
2020-02-06 2019-12-31 13F Delta Air Lines COM NEW 247361702 64,815 1,985 3.16 3,790 4.73 1.5391
2019-11-08 2019-09-30 13F Delta Air Lines COM NEW 247361702 62,830 -2,215 -3.41 3,619 -1.95 1.6343
2019-08-12 2019-06-30 13F Delta Air Lines COM NEW 247361702 65,045 -75 -0.12 3,691 9.75 1.6792
2019-05-08 2019-03-31 13F Delta Air Lines COM NEW 247361702 65,120 13,785 26.85 3,363 31.26 1.5822
2019-01-31 2018-12-31 13F Delta Air Lines COM NEW 247361702 51,335 -1,690 -3.19 2,562 -16.44 1.3143
2018-11-07 2018-09-30 13F Delta Air Lines COM NEW 247361702 53,025 95 0.18 3,066 16.93 1.3649
2018-08-09 2018-06-30 13F Delta Air Lines COM NEW 247361702 52,930 1,225 2.37 2,622 -7.48 1.2688
2018-05-11 2018-03-31 13F Delta Air Lines COM NEW 247361702 51,705 -6,885 -11.75 2,834 -13.62 1.3968
2018-02-09 2017-12-31 13F Delta Air Lines COM NEW 247361702 58,590 -610 -1.03 3,281 14.92 1.5286
2017-11-03 2017-09-30 13F Delta Air Lines COM NEW 247361702 59,200 1,015 1.74 2,855 -8.70 1.3297
2017-08-10 2017-06-30 13F Delta Air Lines COM NEW 247361702 58,185 2,205 3.94 3,127 21.53 1.4692
2017-05-11 2017-03-31 13F Delta Air Lines COM NEW 247361702 55,980 1,455 2.67 2,573 -4.06 1.3102
2017-02-08 2016-12-31 13F Delta Air Lines COM NEW 247361702 54,525 -3,670 -6.31 2,682 17.07 1.3796
2016-11-02 2016-09-30 13F Delta Air Lines COM NEW 247361702 58,195 58,195 2,291 1.1970
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.