The AES Corporation
AT ˙ WBAG ˙ US00130H1059
12,74 € ↑0,08 (0,67%)
2026-06-05
DEL PRIS
SecurityAT:AESC / The AES Corporation
InstitutionColdstream Capital Management Inc
Latest Disclosed Ownership173,351 shares
Latest Disclosed Value $ 2,442,523
Coldstream Capital Management Inc reports 11.33% decrease in ownership of AESC / The AES Corporation

On May 8, 2026 - Coldstream Capital Management Inc filed a 13F-HR form disclosing ownership of 173,351 shares of The AES Corporation (AT:AESC) valued at $2,119,389 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 195,510 shares of The AES Corporation. This represents a change in shares of -11.33% during the quarter. The current value of the position is $2,209,358 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)
2026-05-08 2026-03-31 13F AES COM 00130H105 173,351 -22,159 -11.33 2,443 -12.88 0.0262
2026-02-09 2025-12-31 13F AES COM 00130H105 195,510 -41 -0.02 2,804 8.94 0.0361
2025-11-19 2025-09-30 13F AES COM 00130H105 195,551 7,413 3.94 2,573 30.02 0.0347
2025-08-12 2025-06-30 13F AES COM 00130H105 188,138 1,866 1.00 1,979 -14.44 0.0324
2025-05-13 2025-03-31 13F AES COM 00130H105 186,272 169,526 1,012.34 2,313 975.81 0.0493
2025-02-14 2024-12-31 13F AES COM 00130H105 16,746 -3,365 -16.73 216 -45.84 0.0046
2024-11-18 2024-09-30 13F/A-1 AES COM 00130H105 20,111 -1,963 -8.89 397 2.58 0.0086
2024-11-18 2024-09-30 13F AES COM 00130H105 20,111 397
2024-08-07 2024-06-30 13F AES COM 00130H105 22,074 827 3.89 388 1.84 0.0095
2024-05-14 2024-03-31 13F AES COM 00130H105 21,247 -767 -3.48 381 -10.17 0.0097
2024-02-09 2023-12-31 13F AES COM 00130H105 22,014 3,582 19.43 424 51.07 0.0119
2023-11-02 2023-09-30 13F AES COM 00130H105 18,432 18,432 280 0.0092
2023-08-03 2023-06-30 13F AES COM 00130H105 0 -9,751 -100.00 0 -100.00
2023-05-15 2023-03-31 13F AES COM 00130H105 9,751 -439 -4.31 235 -20.14 0.0079
2023-01-10 2022-12-31 13F AES COM 00130H105 10,190 10,190 293 0.0107
2022-08-08 2022-06-30 13F/A-1 AES COM 00130H105 0 -8,879 -100.00 0 -100.00
2022-08-08 2022-06-30 13F AES COM 00130H105 0 -8,879 0
2022-05-11 2022-03-31 13F AES COM 00130H105 8,879 600 7.25 228 13.43 0.0079
2022-02-11 2021-12-31 13F AES COM 00130H105 8,279 8,279 201 0.0063
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.