Delta Air Lines, Inc.
MX ˙ BMV ˙ US2473617023
SecurityMX:DAL / Delta Air Lines, Inc.
InstitutionIntellectus Partners, LLC
Latest Disclosed Ownership50,843 shares
Latest Disclosed Value $ 3,380,055
Intellectus Partners, LLC ownership in DAL / Delta Air Lines, Inc.

On April 10, 2026 - Intellectus Partners, LLC filed a 13F-HR form disclosing ownership of 50,843 shares of Delta Air Lines, Inc. (MX:DAL) valued at $3,380,055 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 50,300 shares of Delta Air Lines, Inc.. This represents a change in shares of 1.08% during the quarter.

Intellectus Partners, LLC has a history of taking positions in derivatives of the underlying security (DAL) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:DAL / Delta Air Lines, Inc. Historical Put/Call Ratio
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)
2026-04-10 2026-03-31 13F DELTA AIR LINES COM NEW 247361702 50,843 543 1.08 3,380 -3.15 0.6900
2026-02-10 2025-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 50,300 -1,718 -3.30 3,491 18.22 0.6744
2025-11-12 2025-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 52,018 -2,041 -3.78 2,952 11.06 0.5719
2025-08-05 2025-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 54,059 -1,242 -2.25 2,659 10.24 0.5741
2025-04-11 2025-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 55,301 -953 -1.69 2,411 -29.15 0.5947
2025-02-07 2024-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 56,254 -633 -1.11 3,403 17.79 0.7533
2024-11-06 2024-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 56,887 11,669 25.81 2,889 34.69 0.7384
2024-07-18 2024-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 45,218 -6,246 -12.14 2,145 -12.91 0.5855
2024-05-03 2024-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 51,464 -4,027 -7.26 2,464 10.35 0.6478
2024-02-05 2023-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 55,491 -2,833 -4.86 2,232 3.48 0.6442
2023-10-25 2023-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 58,324 -1,529 -2.55 2,158 -24.18 0.6827
2023-07-31 2023-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 59,853 2,143 3.71 2,845 41.19 0.8539
2023-05-04 2023-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 57,710 2,844 5.18 2,015 11.82 0.6363
2023-02-02 2022-12-31 13F Delta Air Lines Equity 247361702 54,866 -568 -1.02 1,803 15.88 0.6276
2022-11-14 2022-09-30 13F Delta Air Lines Equity 247361702 55,434 -80 -0.14 1,555 -3.30 0.5531
2022-08-12 2022-06-30 13F Delta Air Lines Common Stock 247361702 55,514 -2,763 -4.74 1,608 -30.27 0.5525
2022-05-16 2022-03-31 13F Delta Air Lines Common Stock 247361702 58,277 -1,922 -3.19 2,306 -2.00 0.6884
2022-02-14 2021-12-31 13F Delta Air Lines Common Stock 247361702 60,199 -3,783 -5.91 2,353 -13.68 0.5998
2021-11-16 2021-09-30 13F Delta Air Lines Equity 247361702 63,982 1,327 2.12 2,726 0.59 0.6598
2021-08-13 2021-06-30 13F Delta Air Lines Equity 247361702 62,655 2,589 4.31 2,710 -6.55 0.6111
2021-05-17 2021-03-31 13F Delta Air Lines Equity 247361702 60,066 -676 -1.11 2,900 18.76 0.7965
2021-02-18 2020-12-31 13F/A-1 Delta Air Lines Common Stock 247361702 60,742 -5,719 -8.61 2,442 20.18 0.7308
2021-02-12 2020-12-31 13F Delta Air Lines Common Stock 247361702 339 -66,122 2,442 726,079.0837
2020-11-16 2020-09-30 13F Delta Air Lines Common Stock 247361702 66,461 5,226 8.53 2,032 18.28 0.7678
2020-08-14 2020-06-30 13F Delta Air Lines Equity 247361702 61,235 -19,446 -24.10 1,718 -25.37 0.6659
2020-05-14 2020-03-31 13F Delta Air Lines Equity 247361702 80,681 -19,050 -19.10 2,302 -60.53 1.0969
2020-01-24 2019-12-31 13F Delta Air Lines Common Stock 247361702 99,731 -488 -0.49 5,832 1.02 2.3730
2019-10-10 2019-09-30 13F Delta Air Lines Equity 247361702 100,219 -223 -0.22 5,773 1.28 2.5373
2019-08-08 2019-06-30 13F Delta Air Lines Common Stock 247361702 100,442 -3,007 -2.91 5,700 6.68 2.4664
2019-05-15 2019-03-31 13F Delta Air Lines Equity 247361702 103,449 -7,124 -6.44 5,343 -3.17 2.2983
2019-02-14 2018-12-31 13F Delta Air Lines COM NEW 247361702 110,573 -13,953 -11.20 5,518 -23.37 3.7845
2018-11-15 2018-09-30 13F Delta Air Lines Equity 247361702 124,526 2,337 1.91 7,201 18.97 2.5153
2018-08-14 2018-06-30 13F Delta Air Lines Equity 247361702 122,189 12,522 11.42 6,053 0.70 2.2080
2018-05-15 2018-03-31 13F Delta Air Lines Equity 247361702 109,667 3,646 3.44 6,011 1.25 2.0651
2018-02-13 2017-12-31 13F Delta Air Lines Equity 247361702 106,021 6,615 6.65 5,937 23.87 2.2156
2017-11-14 2017-09-30 13F Delta Air Lines Equity 247361702 99,406 3,014 3.13 4,793 -7.47 1.9861
2017-08-15 2017-06-30 13F Delta Air Lines Equity 247361702 96,392 11,434 13.46 5,180 32.65 2.3327
2017-05-08 2017-03-31 13F Delta Air Lines Equity 247361702 84,958 18,599 28.03 3,905 19.64 1.9846
2017-02-14 2016-12-31 13F Delta Air Lines Equity 247361702 66,359 66,359 3,264 1.6975
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2017-08-15 2017-06-30 13F Call DAL $41.0 Exp Jun 16, 2017 Derivative Call 0 -100.00 0 -100.00 n/a n/a n/a
2017-05-08 2017-03-31 13F Call DAL $41.0 Exp Jun 16, 2017 Derivative Call 3,000 17 n/a n/a n/a
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.