The AES Corporation
US ˙ NYSE ˙ US00130H1059

SecurityAES / The AES Corporation
InstitutionMorgan Stanley
Latest Disclosed Ownership24,294,029 shares
Latest Disclosed Value $ 342,302,903
Morgan Stanley reports 16.30% decrease in ownership of AES / The AES Corporation

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 24,294,029 shares of The AES Corporation (US:AES) valued at $342,302,869 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 29,024,825 shares of The AES Corporation. This represents a change in shares of -16.30% during the quarter. The current value of the position is $357,851,047 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)
2026-05-15 2026-03-31 13F AES COM 00130H105 24,294,029 -4,730,796 -16.30 342,303 -17.76 0.0206
2026-05-27 2025-12-31 13F/A-1 AES COM 00130H105 29,024,825 456,857 1.60 416,216 10.71 0.0248
2026-02-13 2025-12-31 13F AES COM 00130H105 29,024,825 456,857 416,216 0.0248
2026-05-27 2025-09-30 13F/A-1 AES COM 00130H105 28,567,968 1,713,442 6.38 375,954 33.08 0.0228
2025-11-14 2025-09-30 13F AES COM 00130H105 28,567,968 1,713,442 375,954 0.0228
2025-08-15 2025-06-30 13F AES COM 00130H105 26,854,526 1,668,569 6.62 282,510 -9.69 0.0184
2025-05-15 2025-03-31 13F AES COM 00130H105 25,185,957 2,626,784 11.64 312,810 7.74 0.0224
2025-05-15 2024-12-31 13F/A-1 AES COM 00130H105 22,559,173 -44,413 -0.20 290,337 -35.97 0.0203
2025-02-14 2024-12-31 13F AES COM 00130H105 22,559,173 -44,413 290,337 0.0203
2025-05-14 2024-09-30 13F/A-2 AES COM 00130H105 22,603,586 2,516,699 12.53 453,428 28.48 0.0329
2025-02-14 2024-09-30 13F/A-1 AES COM 00130H105 22,603,586 2,516,699 453,428 0.0329
2024-11-14 2024-09-30 13F AES COM 00130H105 22,603,586 2,516,699 453,428 0.0329
2025-05-14 2024-06-30 13F/A-2 AES COM 00130H105 20,086,887 1,799,299 9.84 352,927 7.63 0.0273
2024-10-17 2024-06-30 13F/A-1 AES COM 00130H105 20,086,887 1,799,299 352,927 0.0273
2024-08-14 2024-06-30 13F AES COM 00130H105 20,086,887 1,799,299 352,927 0.0273
2024-10-17 2024-03-31 13F/A-2 AES COM 00130H105 18,287,588 3,694,886 25.32 327,897 16.73 0.0263
2024-08-16 2024-03-31 13F/A-1 AES COM 00130H105 18,287,588 3,694,886 327,897 0.0031
2024-05-15 2024-03-31 13F AES COM 00130H105 18,287,588 3,694,886 327,897 0.0263
2024-08-16 2023-12-31 13F/A-1 AES COM 00130H105 14,592,702 1,037,327 7.65 280,910 36.34 0.0248
2024-02-13 2023-12-31 13F AES COM 00130H105 14,592,702 1,037,327 280,910 0.0248
2023-11-15 2023-09-30 13F AES COM 00130H105 13,555,375 606,786 4.69 206,042 -23.24 0.0210
2023-08-14 2023-06-30 13F AES COM 00130H105 12,948,589 1,314,679 11.30 268,424 -4.18 0.0265
2023-05-15 2023-03-31 13F AES COM 00130H105 11,633,910 1,172,265 11.21 280,145 -6.89 0.0300
2023-02-14 2022-12-31 13F AES COM 00130H105 10,461,645 230,481 2.25 300,877 30.12 0.0342
2022-11-14 2022-09-30 13F AES COM 00130H105 10,231,164 639,861 6.67 231,225 14.74 0.0315
2022-10-27 2022-06-30 13F/A-1 AES COM 00130H105 9,591,303 3,082,635 47.36 201,514 20.33 0.0262
2022-08-15 2022-06-30 13F AES COM 00130H105 9,591,303 3,082,635 201,514 0.0262
2022-10-27 2022-03-31 13F/A-1 AES COM 00130H105 6,508,668 2,403,606 58.55 167,468 67.88 0.0226
2022-05-13 2022-03-31 13F AES COM 00130H105 6,508,668 2,403,606 167,468 0.0226
2022-02-14 2021-12-31 13F AES COM 00130H105 4,105,062 4,747 0.12 99,753 6.56 0.0123
2021-11-15 2021-09-30 13F AES COM 00130H105 4,100,315 -964,893 -19.05 93,609 -29.11 0.0126
2021-08-23 2021-06-30 13F/A-1 AES COM 00130H105 5,065,208 1,866,027 58.33 132,051 53.96 0.0174
2021-08-16 2021-06-30 13F AES COM 00130H105 5,065,208 1,866,027 132,051 0.0036
2021-05-17 2021-03-31 13F AES COM 00130H105 3,199,181 271,878 9.29 85,770 24.68 0.0126
2021-02-16 2020-12-31 13F AES COM 00130H105 2,927,303 258,554 9.69 68,790 42.33 0.0106
2020-11-13 2020-09-30 13F AES COM 00130H105 2,668,749 911,393 51.86 48,332 89.81 0.0093
2020-08-14 2020-06-30 13F AES COM 00130H105 1,757,356 601,172 52.00 25,464 61.95 0.0056
2020-05-26 2020-03-31 13F/A-1 AES COM 00130H105 1,156,184 -423,774 -26.82 15,723 -49.99 0.0043
2020-05-15 2020-03-31 13F AES COM 00130H105 1,156,184 -423,774 15,723 1,207.8542
2020-02-14 2019-12-31 13F AES COM 00130H105 1,579,958 -36,345 -2.25 31,440 19.04 0.0073
2019-11-14 2019-09-30 13F AES COM 00130H105 1,616,303 79,515 5.17 26,412 2.55 0.0070
2019-08-14 2019-06-30 13F AES COM 00130H105 1,536,788 -2,559,154 -62.48 25,756 -65.22 0.0069
2019-05-15 2019-03-31 13F AES COM 00130H105 4,095,942 497,631 13.83 74,055 42.33 0.0210
2019-02-14 2018-12-31 13F AES COM 00130H105 3,598,311 524,198 17.05 52,032 20.90 0.0156
2019-04-23 2018-09-30 13F/A-2 AES COM 00130H105 3,074,113 1,112,204 56.69 43,036 63.59 0.0108
2018-11-20 2018-09-30 13F/A-1 AES COM 00130H105 3,074,113 0 43,036 0.0108
2018-11-14 2018-09-30 13F AES COM 00130H105 3,074,113 1,112,204 43,036
2019-04-23 2018-06-30 13F/A-1 AES COM 00130H105 1,961,909 540,427 38.02 26,308 62.79 0.0071
2018-08-14 2018-06-30 13F AES COM 00130H105 1,961,909 540,427 26,308
2019-04-23 2018-03-31 13F/A-1 AES COM 00130H105 1,421,482 137,086 10.67 16,161 16.18 0.0045
2018-05-14 2018-03-31 13F AES COM 00130H105 1,421,482 137,086 16,161
2019-04-23 2017-12-31 13F/A-1 AES COM 00130H105 1,284,396 -49,911 -3.74 13,910 -5.39 0.0038
2018-02-14 2017-12-31 13F AES COM 00130H105 1,284,396 -49,911 13,910
2017-11-14 2017-09-30 13F AES COM 00130H105 1,334,307 -1,553,976 -53.80 14,703 -54.18 0.0044
2017-08-11 2017-06-30 13F AES COM 00130H105 2,888,283 247,094 9.36 32,089 8.67 0.0097
2017-05-22 2017-03-31 13F/A-1 AES COM 00130H105 2,641,189 428,528 19.37 29,530 14.85 0.0091
2017-05-12 2017-03-31 13F AES COM 00130H105 2,641,189 29,530
2017-02-22 2016-12-31 13F/A-1 AES COM 00130H105 2,212,661 817,749 58.62 25,711 43.44 0.0084
2017-02-13 2016-12-31 13F AES COM 00130H105 2,212,661 25,711
2016-11-10 2016-09-30 13F AES COM 00130H105 1,394,912 837,198 150.11 17,925 157.54 0.0061
2016-08-12 2016-06-30 13F AES COM 00130H105 557,714 -143,967 -20.52 6,960 -15.94 0.0025
2016-05-12 2016-03-31 13F AES COM 00130H105 701,681 48,567 7.44 8,280 32.46 0.0032
2016-02-09 2015-12-31 13F AES COM 00130H105 653,114 -4,492,080 -87.31 6,251 -87.59 0.0023
2016-02-08 2015-09-30 13F/A-1 AES COM 00130H105 5,145,194 4,492,871 688.75 50,371 482.32 0.0186
2015-11-09 2015-09-30 13F AES COM 00130H105 5,145,194 50,371
2015-08-12 2015-06-30 13F AES COM 00130H105 652,323 150,897 30.09 8,650 34.25 0.0030
2015-05-14 2015-03-31 13F AES COM 00130H105 501,426 -334,227 -40.00 6,443 -44.00 0.0024
2015-02-13 2014-12-31 13F AES COM 00130H105 835,653 -360,835 -30.16 11,506 -32.18 0.0042
2014-12-16 2014-09-30 13F/A-1 AES COM 00130H105 1,196,488 178,249 17.51 16,966 7.15 0.0065
2014-11-14 2014-09-30 13F AES COM 00130H105 1,196,488 16,966
2014-08-12 2014-06-30 13F AES COM 00130H105 1,018,239 157,014 18.23 15,834 28.74 0.0271
2014-05-13 2014-03-31 13F AES COM 00130H105 861,225 -1,042,960 -54.77 12,299 -55.49 0.0052
2014-02-13 2013-12-31 13F AES COM 00130H105 1,904,185 1,358,445 248.92 27,629 281.04 0.0118
2013-11-13 2013-09-30 13F AES CORP COM ST COM 00130H105 545,740 -465,909 -46.05 7,251 -40.22 0.0034
2013-08-08 2013-06-30 13F AES CORP COM ST COM 00130H105 1,011,649 1,011,649 12,129 0.0061
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.