Ownership history in Heronetta Management, L.P. · 9 quarters on record
This page tracks every 13F SEC filing in which Heronetta Management, L.P. reported a position in TRANSALTA CORP (TAC). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | UNCHANGED | 122,000 | — | 0% | 1.22% | $2.1M | $12.59 |
| 2025 Q3 | ADDED | 122,000 | +37,000 | +43.5% | 1.27% | $2.3M | $13.62 |
| 2025 Q2 | ADDED | 85,000 | +8,000 | +10.4% | 0.70% | $1.2M | $10.71 |
| 2025 Q1 | UNCHANGED | 77,000 | — | 0% | 0.56% | $1.0M | $9.24 |
| 2024 Q4 | UNCHANGED | 77,000 | — | 0% | 0.89% | $1.6M | $13.92 |
| 2024 Q3 | UNCHANGED | 77,000 | — | 0% | 0.66% | $1.1M | $10.15 |
| 2024 Q2 | ADDED | 77,000 | +10,000 | +14.9% | 0.48% | $747K | $6.90 |
| 2024 Q1 | UNCHANGED | 67,000 | — | 0% | 0.38% | $582K | $6.23 |
| 2023 Q4 | INITIATED | 67,000 | — | — | 0.52% | $738K | — |
As of 2025 Q4 — sorted by position size