American Airlines Group Inc.
US ˙ NasdaqGS ˙ US02376R1023

SecurityAAL / American Airlines Group Inc.
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership7,086,888 shares
Latest Disclosed Value $ 76,097,664
Dimensional Fund Advisors Lp reports 2.20% increase in ownership of AAL / American Airlines Group Inc.

On May 7, 2026 - Dimensional Fund Advisors Lp filed a 13F-HR form disclosing ownership of 7,086,888 shares of American Airlines Group Inc. (US:AAL) valued at $76,113,177 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 6,934,622 shares of American Airlines Group Inc.. This represents a change in shares of 2.20% during the quarter. The current value of the position is $96,169,070 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)
2026-05-07 2026-03-31 13F AMERICAN AIRLINES GROUP COM 02376R102 7,086,888 152,266 2.20 76,098 -28.42 0.0034
2026-02-12 2025-12-31 13F AMERICAN AIRLS GROUP COM 02376R102 6,934,622 225,599 3.36 106,306 40.96 0.0223
2025-11-12 2025-09-30 13F AMERICAN AIRLS GROUP COM 02376R102 6,709,023 316,143 4.95 75,414 5.13 0.0162
2025-08-12 2025-06-30 13F AMERICAN AIRLS GROUP COM 02376R102 6,392,880 397,387 6.63 71,734 13.42 0.0166
2025-05-13 2025-03-31 13F AMERICAN AIRLS GROUP COM 02376R102 5,995,493 715,204 13.54 63,247 -31.29 0.0157
2025-02-13 2024-12-31 13F AMERICAN AIRLS GROUP COM 02376R102 5,280,289 943,336 21.75 92,043 88.79 0.0221
2024-11-07 2024-09-30 13F AMERICAN AIRLS GROUP COM 02376R102 4,336,953 96,294 2.27 48,755 1.47 0.0118
2024-08-09 2024-06-30 13F AMERICAN AIRLS GROUP COM 02376R102 4,240,659 1,823,928 75.47 48,047 29.52 0.0125
2024-05-10 2024-03-31 13F AMERICAN AIRLS GROUP COM 02376R102 2,416,731 263,300 12.23 37,097 25.35 0.0100
2024-02-07 2023-12-31 13F AMERICAN AIRLS GROUP COM 02376R102 2,153,431 82,537 3.99 29,593 11.54 0.0086
2023-11-09 2023-09-30 13F AMERICAN AIRLS GROUP COM 02376R102 2,070,894 -30,841 -1.47 26,532 -29.62 0.0087
2023-08-09 2023-06-30 13F AMERICAN AIRLS GROUP COM 02376R102 2,101,735 45,297 2.20 37,700 24.31 0.0120
2023-05-12 2023-03-31 13F AMERICAN AIRLS GROUP COM 02376R102 2,056,438 152,897 8.03 30,328 126,266.67 0.0102
2023-02-09 2022-12-31 13F AMERICAN AIRLS GROUP COM 02376R102 1,903,541 155,850 8.92 24 -99.89 0.0072
2022-11-10 2022-09-30 13F AMERICAN AIRLS GROUP COM 02376R102 1,747,691 104,572 6.36 21,047 1.01 0.0081
2022-08-12 2022-06-30 13F AMERICAN AIRLS GROUP COM 02376R102 1,643,119 174,707 11.90 20,836 -22.25 0.0075
2022-05-13 2022-03-31 13F AMERICAN AIRLS GROUP COM 02376R102 1,468,412 91,339 6.63 26,797 8.35 0.0083
2022-02-09 2021-12-31 13F AMERICAN AIRLS GROUP COM 02376R102 1,377,073 68,522 5.24 24,732 -7.90 0.0075
2021-11-12 2021-09-30 13F AMERICAN AIRLS GROUP COM 02376R102 1,308,551 27,046 2.11 26,854 -1.20 0.0087
2021-08-12 2021-06-30 13F AMERICAN AIRLS GROUP COM 02376R102 1,281,505 -2,221 -0.17 27,180 -11.41 0.0086
2021-05-14 2021-03-31 13F AMERICAN AIRLS GROUP COM 02376R102 1,283,726 111,421 9.50 30,681 65.95 0.0101
2021-03-08 2020-12-31 13F/A-2 AMERICAN AIRLS GROUP COM 02376R102 1,172,305 -497,477 -29.79 18,488 -9.89 0.0067
2021-02-11 2020-12-31 13F AMERICAN AIRLS GROUP COM 02376R102 1,172,305 -497,477 18,488 6,676.8829
2020-11-12 2020-09-30 13F AMERICAN AIRLS GROUP COM 02376R102 1,669,782 84,341 5.32 20,518 -1.00 0.0087
2020-08-13 2020-06-30 13F AMERICAN AIRLS GROUP COM 02376R102 1,585,441 -347,695 -17.99 20,725 -12.04 0.0091
2020-05-14 2020-03-31 13F AMERICAN AIRLS GROUP COM 02376R102 1,933,136 133,287 7.41 23,563 -54.35 0.0123
2020-02-14 2019-12-31 13F AMERICAN AIRLS GROUP COM 02376R102 1,799,849 109,658 6.49 51,615 13.23 0.0188
2019-11-12 2019-09-30 13F AMERICAN AIRLS GROUP COM 02376R102 1,690,191 83,782 5.22 45,586 -12.97 0.0177
2019-08-13 2019-06-30 13F AMERICAN AIRLS GROUP COM 02376R102 1,606,409 12,783 0.80 52,381 3.51 0.0203
2019-08-12 2019-03-31 13F/A-2 AMERICAN AIRLS GROUP COM 02376R102 1,593,626 -18,952 -1.18 50,604 -2.27 0.0202
2019-05-10 2019-03-31 13F AMERICAN AIRLS GROUP COM 02376R102 1,593,626 -18,952 50,604
2019-02-26 2018-12-31 13F/A-1 AMERICAN AIRLS GROUP COM 02376R102 1,612,578 -154,759 -8.76 51,779 -29.11 0.0235
2019-02-13 2018-12-31 13F AMERICAN AIRLS GROUP COM 02376R102 1,612,578 -154,759 51,779
2018-11-13 2018-09-30 13F AMERICAN AIRLS GROUP COM 02376R102 1,767,337 -113,221 -6.02 73,046 2.32 0.0278
2018-08-10 2018-06-30 13F AMERICAN AIRLS GROUP COM 02376R102 1,880,558 402,427 27.23 71,389 -7.05 0.0285
2018-05-11 2018-03-31 13F AMERICAN AIRLS GROUP COM 02376R102 1,478,131 1,206 0.08 76,804 -0.06 0.0320
2018-02-12 2017-12-31 13F AMERICAN AIRLS GROUP COM 02376R102 1,476,925 -8 -0.00 76,853 9.57 0.0319
2017-11-13 2017-09-30 13F AMERICAN AIRLS GROUP COM 02376R102 1,476,933 -24,761 -1.65 70,140 -7.17 0.0307
2017-08-11 2017-06-30 13F AMERICAN AIRLS GROUP COM 02376R102 1,501,694 14,974 1.01 75,560 20.15 0.0349
2017-05-12 2017-03-31 13F AMERICAN AIRLS GROUP COM 02376R102 1,486,720 14,471 0.98 62,889 -8.52 0.0301
2017-02-09 2016-12-31 13F AMERICAN AIRLS GROUP COM 02376R102 1,472,249 25,890 1.79 68,747 29.85 0.0343
2016-11-10 2016-09-30 13F AMERICAN AIRLS GROUP COM 02376R102 1,446,359 35,875 2.54 52,943 32.61 0.0286
2016-08-09 2016-06-30 13F AMERICAN AIRLS GROUP COM 02376R102 1,410,484 5,130 0.37 39,925 -30.73 0.0230
2016-05-13 2016-03-31 13F AMERICAN AIRLS GROUP COM 02376R102 1,405,354 34,894 2.55 57,637 -0.70 0.0345
2016-02-10 2015-12-31 13F AMERICAN AIRLS GROUP COM 02376R102 1,370,460 69,088 5.31 58,043 14.84 0.0362
2015-11-13 2015-09-30 13F AMERICAN AIRLS GROUP COM 02376R102 1,301,372 16,985 1.32 50,541 -1.47 0.0332
2015-08-14 2015-06-30 13F AMERICAN AIRLS GROUP COM 02376R102 1,284,387 64,361 5.28 51,294 -20.35 0.0314
2015-05-14 2015-03-31 13F AMERICAN AIRLS GROUP COM 02376R102 1,220,026 299,804 32.58 64,397 30.49 0.0407
2015-02-06 2014-12-31 13F AMERICAN AIRLS GROUP COM 02376R102 920,222 208,854 29.36 49,351 95.56 0.0324
2014-11-13 2014-09-30 13F AMERICAN AIRLS GROUP COM 02376R102 711,368 -56,547 -7.36 25,236 -23.53 0.0179
2014-08-08 2014-06-30 13F AMERICAN AIRLS GROUP COM 02376R102 767,915 41,117 5.66 33,000 24.08 0.0229
2014-05-14 2014-03-31 13F AMERICAN AIRLS GROUP COM 02376R102 726,798 -313,974 -30.17 26,595 1.21 0.0199
2014-02-12 2013-12-31 13F AMERICAN AIRLS GROUP COM 02376R102 1,040,772 1,040,772 26,278 0.0205
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.