The AES Corporation
MX ˙ BMV ˙ US00130H1059
SecurityMX:AES / The AES Corporation
InstitutionCerity Partners LLC
Latest Disclosed Ownership930,520 shares
Latest Disclosed Value $ 13,111,022
Cerity Partners LLC reports 1.26% increase in ownership of AES / The AES Corporation

On May 15, 2026 - Cerity Partners LLC filed a 13F-HR form disclosing ownership of 930,520 shares of The AES Corporation (MX:AES) valued at $13,111,022 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 918,939 shares of The AES Corporation. This represents a change in shares of 1.26% 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 AES COM 00130H105 930,520 11,581 1.26 13,111 -0.50 0.0092
2026-02-11 2025-12-31 13F AES COM 00130H105 918,939 -168,348 -15.48 13,178 -7.90 0.0192
2025-10-22 2025-09-30 13F AES COM 00130H105 1,087,287 106,007 10.80 14,309 38.60 0.0232
2025-08-13 2025-06-30 13F AES Stock 00130H105 981,280 37,029 3.92 10,323 -11.97 0.0184
2025-04-30 2025-03-31 13F AES Stock 00130H105 944,251 772,515 449.83 11,728 346.40 0.0238
2025-02-13 2024-12-31 13F AES Stock 00130H105 171,736 4,513 2.70 2,628 -21.68 0.0057
2024-11-12 2024-09-30 13F AES Stock 00130H105 167,223 22,187 15.30 3,354 31.63 0.0074
2024-08-13 2024-06-30 13F AES COM 00130H105 145,036 -18,221 -11.16 2,548 -12.95 0.0067
2024-05-14 2024-03-31 13F AES Equities 00130H105 163,257 76,487 88.15 2,927 75.27 0.0077
2024-01-26 2023-12-31 13F AES Equity 00130H105 86,770 6,538 8.15 1,670 37.00 0.0055
2023-11-14 2023-09-30 13F AES Equities 00130H105 80,232 -4,870 -5.72 1,220 -30.90 0.0059
2023-08-14 2023-06-30 13F AES Stock 00130H105 85,102 74,878 732.37 1,764 122.73 0.0069
2023-05-11 2023-03-31 13F AES Equities 00130H105 10,224 -1,211 -10.59 792 141.46 0.0019
2023-02-15 2022-12-31 13F AES Stock 00130H105 11,435 11,435 329 0.0021
2018-11-15 2018-09-30 13F AES COM 00130H105 0 -24,627 -100.00 0 -100.00
2018-08-15 2018-06-30 13F AES COM 00130H105 24,627 738 3.09 330 21.32 0.0244
2018-05-15 2018-03-31 13F AES COM 00130H105 23,889 -154 -0.64 272 4.62 0.0208
2018-02-14 2017-12-31 13F AES COM 00130H105 24,043 -90 -0.37 260 -2.26 0.0174
2017-11-13 2017-09-30 13F AES COM 00130H105 24,133 24,133 266 0.0188
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.