Talen Energy Corp shares owned by Costello Asset Management
Quarter-by-quarter ownership of Talen Energy Corp (TLN) shares owned by Costello Asset Management
from 13F filings
Historical chart of Costello Asset Management investment in Talen Energy Corp
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All positions including Talen Energy Corp held by Costello Asset Management consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Talen Energy Corp by Costello Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $271k | 638 | 425.38 |
| 2025-06-30 | $180k | 618 | 290.77 |
| 2025-03-31 | $123k | 618 | 199.67 |